S$ 666 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 12-5. 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
1 adult, Economy, 0 bags

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 for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 1,438
Typical prices: S$ 1,395-S$ 1,371
Multiple Airlines
Mon 11-5Sun 17-5
SIN - IAH • 2 stops
Cheapest one-way flight
S$ 666
Typical prices: S$ 748-S$ 868
Multiple Airlines
Tue 12-5
SIN - IAH • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Houston

Mon, 11 May - Sun, 17 May
Multiple Airlines Logo
07:00 - 22:20
SIN
-
IAH
28h 20m
2 stops
Multiple Airlines Logo
01:10 - 00:10
IAH
-
SIN
34h 00m
3 stops
S$ 1,438Multiple Airlines
Mon, 11 May - Sun, 17 May
Multiple Airlines Logo
07:00 - 22:20
SIN
-
IAH
28h 20m
2 stops
Multiple Airlines Logo
01:10 - 18:45
IAH
-
SIN
28h 35m
2 stops
S$ 1,444Multiple Airlines
Thu, 28 May - Wed, 3 Jun
Multiple Airlines Logo
07:00 - 22:20
SIN
-
IAH
28h 20m
2 stops
Multiple Airlines Logo
01:20 - 21:20
IAH
-
SIN
31h 00m
2 stops
S$ 1,448Multiple Airlines
Thu, 28 May - Wed, 3 Jun
Multiple Airlines Logo
06:20 - 22:20
SIN
-
IAH
29h 00m
3 stops
Multiple Airlines Logo
01:20 - 21:20
IAH
-
SIN
31h 00m
2 stops
S$ 1,477Multiple Airlines
Tue, 14 Jul - Fri, 24 Jul
Japan Airlines Logo
08:05 - 13:08
SIN
-
IAH
42h 03m
2 stops
Japan Airlines Logo
20:09 - 06:10
IAH
-
SIN
45h 01m
2 stops
S$ 1,493Japan Airlines
Mon, 13 Jul - Fri, 24 Jul
Japan Airlines Logo
01:55 - 19:38
SIN
-
IAH
30h 43m
2 stops
Japan Airlines Logo
09:26 - 00:20
IAH
-
SIN
25h 54m
2 stops
S$ 1,528Japan Airlines
Tue, 1 Sep - Thu, 3 Sep
United Airlines Logo
20:35 - 06:35
SIN
-
IAH
23h 00m
1 stop
United Airlines Logo
14:45 - 06:15
IAH
-
SIN
26h 30m
1 stop
S$ 1,530United Airlines
Tue, 1 Sep - Thu, 3 Sep
United Airlines Logo
08:45 - 00:57
SIN
-
IAH
29h 12m
1 stop
United Airlines Logo
07:20 - 18:35
IAH
-
SIN
22h 15m
1 stop
S$ 1,531United Airlines
Tue, 1 Sep - Thu, 3 Sep
United Airlines Logo
08:45 - 00:57
SIN
-
IAH
29h 12m
1 stop
United Airlines Logo
07:20 - 18:35
IAH
-
SIN
22h 15m
1 stop
S$ 1,533United Airlines
Thu, 14 May - Mon, 13 Jul
American Airlines Logo
08:05 - 19:49
SIN
-
HOU
24h 44m
2 stops
American Airlines Logo
09:36 - 00:20
HOU
-
SIN
25h 44m
2 stops
S$ 1,776American Airlines
Booking Insights

KAYAK's insights & trends for flights to Houston

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.

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 (IAH), with an average flight price of S$ 304.

Good to know – Book Cheap Houston Plane Tickets

Cheapest flightS$ 666
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 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.

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.

Reviews of the top 3 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.
8.5
EVA AirOverall score based on 1417 reviews
8.7Crew
8.1Food
8.4Boarding
8.0Entertainment
8.3Comfort
Airline reviews

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

2.0 MediocreAnonymous, Apr 2026
TPE - SFO
Read more EVA Air reviews

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

The flight from SEA to Taipei was on a Boeing 787-10. Economy seats were unacceptably cramped and the seats themselves were old and lacking cushion. I'm only 5'3" and couldn't cross my legs as my knees were up against the seat in front of me! I could not get WiFi to work most of the time on both flights and crew were invisible except to serve meals. The onboard entertainment also did not work reliably and was very hard to hear through the provided earbuds. The Asian vegetarian meals were interesting. I hope they can provide a fully vegan option though these meals seemed to be already. I appreciate their providing these meals options for vegans. I don't think I'll fly a 787-10 if I can help it. It was the definition of a sardine can in Economy.

Service was great. Flight schedule was on time. Staffs are friendly.

My flight was amazing smooth and the attendants were so friendly and nice

Organized boarding process, superb food, lovely crew, even arrived early!

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

More seat space More bathrooms Charging outlets Plane was old

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I loved everything about my experience!!! The staff were absolutely incredible. I can not wait to fly again with them.

ANA split my family of 4 by seating us each separately which didn't seem to make much sense. Both ways we were not seated together and the glitch int he online check in system meant we could not change our seats or get boarding passes without seeing a person at the airport counnter. The staff however offered good service in the air.

The seats were broken for several of us on this flight not to mention dirty. Quite unacceptable for the price point and expectation level. The meat was so hard it could hardly be cut so terribly unappealing. The united lungs in SFO was dirty and the bathroom conditions were down right disgusting. Nothing about this experience makes me want to book with United again. Our experiences with business class on Lufthansa and British Airways far out perform United in comparison. Truly disappointing!

It was good. The crew was efficient, food was good

They did not get back tickets in time about flight varification so i had to purchase another one way ticket to get home soxas rocnot Risk being unable to return home.

Food looked great but did not taste all that good.

Everything about the flight was good or very good. The only bummer was that there was a 2 hour delay and that's not the fault of the airlines but it still takes away from the whole experience. The most amazing thing was that our bags got to baggage claim in record time! That was excellent!

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Vegetarian options were not that great. However, the crew and service was awesome

The food was not great and the seats you need a little bit more space to put your things down around you: the blankets and toiletry bag were good. Flight was on time and bags etc no issues

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

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.