S$ 592 Find Cheap Flights from Singapore 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 from Singapore to Houston departing on 15-5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Houston, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Singapore to Houston (SIN-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Houston that are departing in the next months. 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 from Singapore to Houston

KAYAK's recommended return flight deals from the most popular airlines that fly from Singapore to Houston.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
08:45 - 22:14SIN-IAH
26h 29m1 stop
United Airlines Logo
19:50 - 18:25IAH-SIN
33h 35m1 stop
S$ 1,242United Airlines
Find Deal
Thu, 19 Jun - Fri, 4 Jul
EVA Air Logo
15:10 - 22:20SIN-IAH
20h 10m1 stop
EVA Air Logo
01:35 - 12:00IAH-SIN
21h 25m1 stop
S$ 1,358EVA Air
Find Deal
Tue, 13 May - Fri, 29 Aug
 Logo
07:05 - 22:20SIN-IAH
28h 15m2 stops
 Logo
01:35 - 21:15IAH-SIN
30h 40m2 stops
S$ 1,375
Find Deal
Thu, 19 Jun - Thu, 3 Jul
Delta Logo
01:10 - 08:45SIN-IAH
44h 35m2 stops
Delta Logo
06:20 - 05:00IAH-SIN
33h 40m2 stops
S$ 1,416Delta
Find Deal
Tue, 27 May - Wed, 4 Jun
EVA Air Logo
13:10 - 22:20SIN-IAH
22h 10m1 stop
EVA Air Logo
19:23 - 12:00IAH-SIN
27h 37m2 stops
S$ 1,417EVA Air
Find Deal
Tue, 13 May - Sat, 30 Aug
China Airlines Logo
02:00 - 23:59SIN-IAH
58h 59m2 stops
China Airlines Logo
19:23 - 00:35IAH-SIN
40h 12m2 stops
S$ 1,438China Airlines
Find Deal
Mon, 12 May - Sat, 30 Aug
Air Canada Logo
09:10 - 18:45SIN-IAH
22h 35m1 stop
Air Canada Logo
05:00 - 07:05IAH-SIN
37h 05m2 stops
S$ 1,493Air Canada
Find Deal
Thu, 19 Jun - Fri, 4 Jul
United Airlines Logo
09:00 - 22:29SIN-IAH
26h 29m1 stop
United Airlines Logo
16:50 - 06:15IAH-SIN
24h 25m1 stop
S$ 1,535United Airlines
Find Deal
Tue, 13 May - Sat, 30 Aug
Air Canada Logo
09:10 - 06:23SIN-IAH
34h 13m1 stop
Air Canada Logo
20:00 - 07:05IAH-SIN
22h 05m1 stop
S$ 1,668Air Canada
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Delta Logo
01:10 - 09:15SIN-HOU
45h 05m2 stops
Delta Logo
12:55 - 23:40HOU-SIN
45h 45m2 stops
S$ 1,988Delta
Find Deal
Mon, 9 Jun - Tue, 17 Jun
Useful Info

KAYAK's insights & trends for Singapore to Houston flights

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

What is the cheapest Singapore to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Singapore to Houston.
Our data shows that the cheapest route for a return flight from Singapore to Houston cost S$ 2,181 and was between Singapore (SIN) and Houston George Bush Intcntl Airport (IAH). On average, the best prices are found if you fly this route. The average price for a return flight for this route is S$ 2,181.

What’s the cheapest day of the week to fly from Singapore to Houston?

The average price of all round-trip flights from Singapore to Houston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Houston on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Singapore to Houston. For your return ticket, we recommend flying on a Friday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Singapore to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Houston is October, where tickets cost S$ 1,274 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is S$ 1,778 and S$ 1,768 respectively.

Good to know

Cheapest flight

S$ 592
Flight from Singapore to Houston George Bush Airport

When to book flights from Singapore to Houston

Are your dates flexible? Find out the best times to travel from Singapore 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Houston

  • What is the cheapest flight from Singapore to Houston?

    In the last 3 days, the lowest price for a flight from Singapore to Houston was S$ 451 for a one-way ticket and S$ 946 for a return.

  • Which airports will I be using when flying from Singapore to Houston?

    Singapore is served by only 1 airport and there are 2 airports in Houston. You will leave Singapore from Singapore Changi and you will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Singapore to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Houston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Singapore and Houston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Singapore 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 from Singapore to Houston.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore 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 from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Singapore to Houston

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore 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 1186 reviews
8.4Boarding
8.3Comfort
8.1Food
8.0Entertainment
8.6Crew
Airline reviews

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

10.0 ExcellentJaime, Apr 2025DPS - TPE
Read more EVA Air reviews

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

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

The overall experience was ok, though there was certainly room for improvement. My husband was asked to check his carry-on bag at the gate due to claims that the flight was “full.” However, upon boarding, we observed ample overhead space and several empty rows of seats. This made the request appear unnecessary and caused some discomfort, particularly as he was the only passenger singled out for this procedure.

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

Uh there was a delay, because of the weather. And what took usually an hour flight to Louisville took about 6+ hours. Flight got canceled

I had to get rerouted because the weather delayed my flight enough to miss both of my connecting flights. I select nearly 2 hours on customer service trying to get rerouted and had to miss my first plane which took my luggage to San Francisco. Luckily, customer service sent me to the same airport but I had to ride 12 hours in economy after I paid extra for premium economy. Totally sucks that I overpaid. Customer service and airplane crew were great and really helpful though. Although I still hate how small the seat was, especially since I'm smaller than average, I can't imagine how much it would suck for an average sized person.

Flight attendant took good care of my mom as she boarded on and off the aircraft from her wheelchair. I did not care much for the food nor the movie options Available. I appreciated the increased legroom available in economy. This was one of the main reasons we chose the airline. Overall, the good value and I would fly again.

Cabin crew were excellent in taking care of my mom as she boarded the aircraft from her wheelchair. Did not care much for the food served.

I stopped flying with United back in the nineties. Today's experience reminded me of why.

ANA was fine. LAX has some major problems. I needed a wheelchair and BKK and Narita were very good. I do have to remember NOT to tip in Japan. LAX however, was poor. first the attendant wasn't able to push me. The next person left me stranded in several locations. They would just leave me where ever they felt like; No logic to these locations. finally when we cleared immigration, they (there were several people who didn't seem to care about their job) left me in a large room with a baggage carousal. I tried to locate my luggage to no avail. meanwhile my connection was getting closer. I finally talked with Emir from ANA and he showed me to my carousal which was located a few rooms away from where LAX personnel stranded me. Emir also found a good wheelchair attendant to take me the rest of the way. Without Emir from ANA, I would still be stranded, given the amount of care shown by the first wheelchair attendants.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

Everything you need to know for your flight from Singapore to Houston

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.