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S$ 775 Find cheap flights to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 7-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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These are the airlines KAYAK users have selected most often from within our search results for flights to Houston
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston
In the last 7 days, travellers have searched 42,350,541 times on KAYAK, and here's why:

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Cheap flight deals to Houston

 
These are the cheapest deals for flights to Houston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Houston.

Recent one-way flight deals to Houston

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Houston found on KAYAK recently.

Recent last-minute flight deals to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Houston.

Recent direct flight deals to Houston

The latest deals for direct flights from Singapore to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Houston

Find recent round-trip train or bus tickets from Singapore to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
01:30 - 20:32SIN-HOU
33h 02m2 stops
06:00 - 00:10HOU-SIN
28h 10m2 stops
S$ 1,267Delta
Find Deal
Wed, 6 Nov - Wed, 13 Nov
02:20 - 14:05SIN-HOU
48h 45m2 stops
18:19 - 00:50HOU-SIN
40h 31m2 stops
S$ 1,658Japan Airlines
Find Deal
Thu, 31 Oct - Sat, 16 Nov
08:15 - 11:55SIN-HOU
40h 40m2 stops
18:19 - 00:50HOU-SIN
40h 31m2 stops
S$ 1,662Japan Airlines
Find Deal
Fri, 1 Nov - Sat, 16 Nov
13:15 - 20:50SIN-IAH
21h 35m1 stop
16:20 - 12:05IAH-SIN
29h 45m2 stops
S$ 2,064EVA Air
Find Deal
Thu, 21 Nov - Sat, 14 Dec
06:35 - 18:28SIN-IAH
25h 53m2 stops
07:35 - 00:45IAH-SIN
28h 10m2 stops
S$ 2,441ANA
Find Deal
Tue, 19 Nov - Tue, 29 Apr
06:35 - 18:28SIN-IAH
25h 53m2 stops
07:20 - 00:45IAH-SIN
28h 25m2 stops
S$ 2,449ANA
Find Deal
Tue, 19 Nov - Thu, 1 May
15:45 - 20:50SIN-IAH
19h 05m1 stop
18:05 - 13:50IAH-SIN
30h 45m2 stops
S$ 2,697EVA Air
Find Deal
Tue, 19 Nov - Tue, 29 Apr
06:35 - 17:14SIN-IAH
24h 39m2 stops
07:20 - 18:45IAH-SIN
22h 25m1 stop
S$ 3,146United Airlines
Find Deal
Wed, 20 Nov - Wed, 30 Apr
22:20 - 05:54SIN-IAH
21h 34m2 stops
05:42 - 18:45IAH-SIN
24h 03m2 stops
S$ 3,525United Airlines
Find Deal
Sun, 17 Nov - Wed, 30 Apr
02:10 - 14:25SIN-IAH
26h 15m1 stop
18:50 - 07:55IAH-SIN
23h 05m1 stop
S$ 10,943Singapore Airlines
Find Deal
Fri, 8 Nov - Wed, 20 Nov
18:00 - 20:11SIN-IAH
40h 11m2 stops
S$ 775
Find Deal
Thu, 7 Nov
10:00 - 23:56SIN-IAH
27h 56m3 stops
S$ 777
Find Deal
Thu, 7 Nov
13:10 - 11:56SIN-IAH
35h 46m3 stops
S$ 807
Find Deal
Thu, 17 Oct
10:10 - 00:30SIN-IAH
28h 20m1 stop
S$ 886United Airlines
Find Deal
Thu, 7 Nov
21:00 - 13:08SIN-IAH
29h 08m1 stop
S$ 897United Airlines
Find Deal
Mon, 14 Oct
02:10 - 14:25SIN-IAH
26h 15m1 stop
S$ 928Singapore Airlines
Find Deal
Tue, 3 Dec
02:10 - 14:25SIN-IAH
26h 15m1 stop
S$ 1,078Singapore Airlines
Find Deal
Mon, 30 Dec
06:35 - 17:11SIN-IAH
24h 36m2 stops
S$ 1,244ANA
Find Deal
Tue, 31 Dec
06:35 - 14:35SIN-IAH
22h 00m1 stop
S$ 2,019ANA
Find Deal
Sun, 5 Jan
13:15 - 20:50SIN-IAH
21h 35m1 stop
S$ 2,774EVA Air
Find Deal
Sat, 22 Feb
21:00 - 10:53SIN-IAH
26h 53m1 stop
10:10 - 06:15IAH-SIN
31h 05m1 stop
S$ 1,249United Airlines
Find Deal
Fri, 11 Oct - Thu, 24 Oct
15:10 - 22:15SIN-IAH
20h 05m1 stop
12:17 - 13:50IAH-SIN
36h 33m2 stops
S$ 1,613
Find Deal
Fri, 11 Oct - Thu, 24 Oct
13:10 - 22:15SIN-IAH
22h 05m1 stop
19:54 - 12:00IAH-SIN
27h 06m2 stops
S$ 1,656EVA Air
Find Deal
Fri, 11 Oct - Thu, 24 Oct
08:05 - 22:16SIN-HOU
27h 11m2 stops
05:00 - 00:20HOU-SIN
30h 20m2 stops
S$ 1,756American Airlines
Find Deal
Fri, 11 Oct - Thu, 24 Oct
08:05 - 20:35SIN-IAH
25h 30m2 stops
07:20 - 00:20IAH-SIN
28h 00m2 stops
S$ 1,756American Airlines
Find Deal
Fri, 11 Oct - Thu, 24 Oct
06:15 - 18:33SIN-IAH
25h 18m2 stops
10:10 - 00:45IAH-SIN
25h 35m1 stop
S$ 1,778ANA
Find Deal
Fri, 11 Oct - Thu, 24 Oct
02:45 - 15:50SIN-IAH
26h 05m1 stop
18:10 - 00:10IAH-SIN
41h 00m2 stops
S$ 1,992Qatar Airways
Find Deal
Thu, 10 Oct - Thu, 24 Oct
13:10 - 22:15SIN-IAH
22h 05m1 stop
01:00 - 12:00IAH-SIN
22h 00m1 stop
S$ 2,960EVA Air
Find Deal
Fri, 11 Oct - Wed, 23 Oct
02:45 - 19:40SIN-HOU
29h 55m2 stops
20:10 - 20:45HOU-SIN
35h 35m2 stops
S$ 3,103Qatar Airways
Find Deal
Mon, 14 Oct - Wed, 16 Oct
23:20 - 17:54SIN-HOU
31h 34m2 stops
18:24 - 17:45HOU-SIN
34h 21m2 stops
S$ 5,299British Airways
Find Deal
Fri, 11 Oct - Thu, 24 Oct
01:30 - 20:32SIN-HOU
33h 02m2 stops
06:00 - 00:10HOU-SIN
28h 10m2 stops
S$ 1,267Delta
Find Deal
Wed, 6 Nov - Wed, 13 Nov
02:20 - 14:05SIN-HOU
48h 45m2 stops
18:19 - 00:50HOU-SIN
40h 31m2 stops
S$ 1,658Japan Airlines
Find Deal
Thu, 31 Oct - Sat, 16 Nov
08:15 - 11:55SIN-HOU
40h 40m2 stops
18:19 - 00:50HOU-SIN
40h 31m2 stops
S$ 1,662Japan Airlines
Find Deal
Fri, 1 Nov - Sat, 16 Nov
22:20 - 07:45SIN-IAH
23h 25m1 stop
17:50 - 14:55IAH-SIN
31h 05m1 stop
S$ 1,677
Find Deal
Mon, 23 Dec - Fri, 3 Jan
08:15 - 19:38SIN-HOU
24h 23m2 stops
06:02 - 00:50HOU-SIN
28h 48m2 stops
S$ 1,720American Airlines
Find Deal
Fri, 1 Nov - Sat, 16 Nov
22:20 - 07:45SIN-IAH
23h 25m1 stop
17:50 - 11:55IAH-SIN
28h 05m2 stops
S$ 1,759
Find Deal
Mon, 23 Dec - Fri, 3 Jan
22:30 - 12:10SIN-HOU
27h 40m2 stops
16:45 - 00:10HOU-SIN
41h 25m2 stops
S$ 1,796Delta
Find Deal
Sat, 9 Nov - Sat, 23 Nov
15:45 - 20:50SIN-IAH
19h 05m1 stop
17:50 - 21:15IAH-SIN
37h 25m1 stop
S$ 1,863
Find Deal
Fri, 20 Dec - Sun, 29 Dec
13:15 - 20:50SIN-IAH
21h 35m1 stop
17:50 - 12:55IAH-SIN
29h 05m2 stops
S$ 1,957
Find Deal
Fri, 20 Dec - Sun, 29 Dec
02:10 - 14:25SIN-IAH
26h 15m1 stop
17:50 - 21:15IAH-SIN
37h 25m1 stop
S$ 1,977
Find Deal
Thu, 19 Dec - Sun, 29 Dec

Flights to Houston - Travel Insights & Trends

Get data-powered insights and trends into flights to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Houston?

The average price of all flights to Houston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Houston is Tuesday where tickets can be as cheap as S$ 1,413. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 2,002 on average.

What is the cheapest time of day to fly to Houston?

The average price for all flights to Houston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Houston is generally in the morning, when flights cost S$ 1,445 on average. The most expensive time of day to fly to Houston is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 1,780.

How far in advance should I book a flight to Houston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston George Bush Intcntl Airport, with an average flight price of S$ 504.

Good to know

Cheapest flight

S$ 775
Flight from Singapore to Houston George Bush Airport

When to book flights to Houston

Are your dates flexible? Find out the best times to travel to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Houston based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    Houston is served by 2 major airports. Houston Hobby Airport (15 km) is the closest to the centre of Houston and Houston George Bush Airport is 26 km from the centre.

  • How much is a flight to Houston?

    On average, a flight to Houston costs S$ 891. The cheapest price found on KAYAK in the last 2 weeks cost S$ 890 and departed from Singapore Changi Airport.

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Houston?

    Of the 12 airlines that fly to Houston, United Airlines offers the most flights, with around 4,149 per week, followed by Southwest with 1,975 flights per week.

See more FAQs

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Prefer to fly direct to Houston?

Find which airlines fly direct to Houston, which days they fly and book direct flights.

Direct departures

Singapore to Houston

Monday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights

Direct returns

Houston to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Wednesday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Thursday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Sunday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

See more direct flights
See more direct flights

Top 5 airlines flying to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1360 reviews
8.0Food
8.4Boarding
8.3Comfort
8.0Entertainment
8.6Crew
Airline reviews

Plane is new and I was upgraded to first class so all was great.

10.0 ExcellentMichael, Jul 2024TPE - SEA
Read more EVA Air reviews

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

As a senior traveller it’s difficult to be seated all the way at the back

Their announcement was not quite clear in Chinese. The rest is pretty good.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

Everything was excellent service was good.Only one problem my trip san francisco to tapie was good but the Taipe to HongKong we change gate 3times a lot of walking n everyone has to rush around from gate to gate.By the time to board our flight i felt soo sick from running from one gate to another.That was the only problem i face

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

The whole flight in Economy was great, the crew were just amazing and the food was great as well

Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Easy if you are a United States Citizen, when you go to US Border & Customs, bring your Passport if you arrive Internationally. Remember to pick up your check baggage before moving into domestic flights, as they will check the tag for the plane you are boarding in. (They will check your baggage again). Bring your ID/DL (Real-ID COMPLIANT) with you to pass security/TSA, passport works too. SFO is pretty strict as well as LAX. Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

The seats are too small for international flights. I felt like cattle.

As my first experience in business class it was a great trip considering how long the flight is and how hard it usually is to sleep in economy

Boarding was fast and efficient. Not a cramped plane and good comfort. Food was great and attendants were very nice.

Crew was professional. Never enough leg room for 12 hour overnight flight.

Fast boarding. Cabin temperature was a bit warm, but I guess this is the standard in ANA. The Room seats are spacious, but not long enough for me.

The cabin temperature is warmer than I expected and there’s no other way for me to control the temperature. It’s centrally controlled so it’s consistent for everybody. There’s no air flow that I could direct to me if I’m hot. I also noticed people wearing sleeveless shirt. I’m not the only one who noticed that the temp is warm. In a crowded plane, temp should be a little colder, not warm. People can use sweater or use blankets. When it’s warm, there’s no other way to cool down. All 3 ANA planes that I’ve had this trip were all the same. It’s warm. It gets a little claustrophobic if there’s no air flowing or the temp is warm

ANA was wonderful just needed to upgrade the food and the entertainment.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

Overall good experience, convenient Changi Airport, even the layover was long.

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

I had to change a flight date and it cost me $800.00 dollars. In the past, if there was room on the flight(which there was), Singapore Airlines simply re-booked me. This might have occurred because the office in Bali where I could interface with a human face to face is now closed since COVID. I naively figured the ability to change my flight into my decision to go with Singapore Airlines as it does cost a bit more. I will still fly on them as they are superior to the other carriers by a fairly large margin, especially for my needs.

Short flying. The seats do not recline at all and very uncomfortable.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Great crew, boarding and deboarding excellent. Seats too close together. The 5'8" woman seated next to me had her knees pushed into the seat in front of her. The meat was very tough in the dinner...

The ground crew in Houston were not friendly. The security staff were very rude and reflected an attitude of superiority with rude remarks.

The flight attendant was very kind and offered my son a snack for free.

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

United service is way below par when compared with other airlines like JAL, ANA, or EVA on the same route especially for business class.

The flight from QRO to IAH had some turbulence on the way up and again a lot of turbulence when landing.

Two hour flight delay, it was awful and loss of sleep.

Lunch/dinner was OK, the snack before landing in Houston was not good. A simple sandwich would have been better.

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

This flight was booked with Iberia, but when we got to the airport, it was actually switched to Level. We went to Iberia terminal, then had to be redirected. Ridiculous that we had to pay for a soda on the plane. Also had to pay for earbuds, no pillows. If we had wanted a blanket would have been charged. This is not the British Airways experience. Flight attendant was non existent. Had our call light on for 45 minutes with no response. Attendant charged for a drink, forgot to bring it back. We would never fly Level again. If British airways is going to switch out carriers, We would not fly with them

Horrible food and uncomfortable plane. One toilet was out of service.

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

Flight to Seattle was fine. We were delayed getting into our gate. The connection time was short and they make you go through security again which was slow.

The crew was great, the food was great, the seats were torture. I just could not get comfortable. Too narrow, too close to the seat in front. I felt guilty about reclining my seat and resisted but the people in front of me did not feel the same way. I thought both coming and going that the discomfort would conceivably be enough to prevent me from going abroad in the future. Will it? I'm not sure - but it will definitely be a factor in my choice of travel.

Food was pretty good and crew did ok. Boarding was a disaster. Seats and leg room were not conducive to a comfortable flight, especially if you are 6’3” and have the person in front of you leaning their chair all the way back for 9 hours and your are told they are allowed to do that.

I gave a very poor review for th flight over (Pitt to London) due to terrible seat comfort. Different plane on the way back and it was much better. The flight was delayed over an hour taking off but only landed about 15 minutes late.

Food and entertainment non existent as we were only in the air 25 mins so totally understandable

Everything was excellent except I could not check in online. The app kept denying me. So I checked in at the airport and the person was super polite and helpful. Very nice all around.

Book Cheap Houston Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Houston found on KAYAK in the last 72 hours.
6-11Wed
2 stopsDelta
33h 02mSIN-HOU
13-11Wed
2 stopsDelta
28h 10mHOU-SIN
S$ 1,267
31-10Thu
2 stopsJapan Airlines
48h 45mSIN-HOU
16-11Sat
2 stopsJapan Airlines
40h 31mHOU-SIN
S$ 1,658
1-11Fri
2 stopsJapan Airlines
40h 40mSIN-HOU
16-11Sat
2 stopsJapan Airlines
40h 31mHOU-SIN
S$ 1,662
21-11Thu
1 stopEVA Air
21h 35mSIN-IAH
14-12Sat
2 stopsEVA Air
29h 45mIAH-SIN
S$ 2,064
19-11Tue
2 stopsANA
25h 53mSIN-IAH
29-4Tue
2 stopsANA
28h 10mIAH-SIN
S$ 2,441
19-11Tue
2 stopsANA
25h 53mSIN-IAH
1-5Thu
2 stopsANA
28h 25mIAH-SIN
S$ 2,449
19-11Tue
1 stopEVA Air
19h 05mSIN-IAH
29-4Tue
2 stopsEVA Air
30h 45mIAH-SIN
S$ 2,697
20-11Wed
2 stopsUnited Airlines
24h 39mSIN-IAH
30-4Wed
1 stopUnited Airlines
22h 25mIAH-SIN
S$ 3,146
17-11Sun
2 stopsUnited Airlines
21h 34mSIN-IAH
30-4Wed
2 stopsUnited Airlines
24h 03mIAH-SIN
S$ 3,525
8-11Fri
1 stopSingapore Airlines
26h 15mSIN-IAH
20-11Wed
1 stopSingapore Airlines
23h 05mIAH-SIN
S$ 10,943

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Houston found on KAYAK in the last 72 hours.
7-11Thu
2 stops
40h 11mSIN-IAH
S$ 775
7-11Thu
3 stops
27h 56mSIN-IAH
S$ 777
17-10Thu
3 stops
35h 46mSIN-IAH
S$ 807
7-11Thu
1 stopUnited Airlines
28h 20mSIN-IAH
S$ 886
14-10Mon
1 stopUnited Airlines
29h 08mSIN-IAH
S$ 897
3-12Tue
1 stopSingapore Airlines
26h 15mSIN-IAH
S$ 928
30-12Mon
1 stopSingapore Airlines
26h 15mSIN-IAH
S$ 1,078
31-12Tue
2 stopsANA
24h 36mSIN-IAH
S$ 1,244
5-1Sun
1 stopANA
22h 00mSIN-IAH
S$ 2,019
22-2Sat
1 stopEVA Air
21h 35mSIN-IAH
S$ 2,774

Search by stops

Search by airline

Search by price

Recent domestic flight deals

16-11Sat
directSouthwest
2h 20mATL-HOU
19-11Tue
directSouthwest
1h 55mHOU-ATL
S$ 180
13-11Wed
directSouthwest
2h 20mATL-HOU
18-11Mon
directSouthwest
1h 50mHOU-ATL
S$ 206
2-11Sat
multi-stopSpirit Airlines
11h 25mLGA-IAH
9-11Sat
multi-stopSpirit Airlines
13h 07mIAH-LGA
S$ 206
5-11Tue
directDelta
3h 20mLAX-IAH
6-11Wed
directDelta
3h 39mIAH-LAX
S$ 208
2-11Sat
directDelta
3h 20mLAX-IAH
9-11Sat
directDelta
3h 39mIAH-LAX
S$ 209
5-11Tue
directUnited Airlines
3h 12mLAX-IAH
13-11Wed
directUnited Airlines
3h 47mIAH-LAX
S$ 227
24-10Thu
directSpirit Airlines
3h 54mEWR-IAH
30-10Wed
multi-stopSpirit Airlines
18h 05mIAH-EWR
S$ 227
6-11Wed
directUnited Airlines
4h 03mEWR-IAH
6-11Wed
directUnited Airlines
3h 27mIAH-EWR
S$ 231
5-11Tue
directJetBlue
4h 17mJFK-IAH
6-11Wed
directJetBlue
3h 31mIAH-JFK
S$ 231
22-1Wed
directJetBlue
4h 10mJFK-IAH
28-1Tue
directJetBlue
3h 32mIAH-JFK
S$ 244

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Last minute flights to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Houston that are departing in the next 10 days.
11-10Fri
multi-stopUnited Airlines
26h 53mSIN-IAH
24-10Thu
multi-stopUnited Airlines
31h 05mIAH-SIN
S$ 1,249
11-10Fri
multi-stop
20h 05mSIN-IAH
24-10Thu
multi-stop
36h 33mIAH-SIN
S$ 1,613
11-10Fri
multi-stopEVA Air
22h 05mSIN-IAH
24-10Thu
multi-stopEVA Air
27h 06mIAH-SIN
S$ 1,656
11-10Fri
multi-stopAmerican Airlines
27h 11mSIN-HOU
24-10Thu
multi-stopAmerican Airlines
30h 20mHOU-SIN
S$ 1,756
11-10Fri
multi-stopAmerican Airlines
25h 30mSIN-IAH
24-10Thu
multi-stopAmerican Airlines
28h 00mIAH-SIN
S$ 1,756
11-10Fri
multi-stopANA
25h 18mSIN-IAH
24-10Thu
multi-stopANA
25h 35mIAH-SIN
S$ 1,778
10-10Thu
multi-stopQatar Airways
26h 05mSIN-IAH
24-10Thu
multi-stopQatar Airways
41h 00mIAH-SIN
S$ 1,992
11-10Fri
multi-stopEVA Air
22h 05mSIN-IAH
23-10Wed
multi-stopEVA Air
22h 00mIAH-SIN
S$ 2,960
14-10Mon
multi-stopQatar Airways
29h 55mSIN-HOU
16-10Wed
multi-stopQatar Airways
35h 35mHOU-SIN
S$ 3,103
11-10Fri
multi-stopBritish Airways
31h 34mSIN-HOU
24-10Thu
multi-stopBritish Airways
34h 21mHOU-SIN
S$ 5,299

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Everything you need to know for your flight to Houston

Cabin class types available on flights to Houston
Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.