IAH

S$ 711 Find Cheap Flights to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 22-8. 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 George Bush Intcntl Airport

 
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$ 1,196
Typical prices: S$ 1,484-S$ 1,298
ANA
Mon 21-9Mon 12-10
SIN - IAH • 2 stops
Cheapest one-way flight
S$ 711
Typical prices: S$ 861-S$ 923
Air Canada
Sat 22-8
SIN - IAH • 2 stops
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to George Bush Intcntl 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 George Bush Intcntl

Mon, 21 Sep - Mon, 12 Oct
ANA Logo
06:15 - 20:47
SIN
-
IAH
27h 32m
2 stops
ANA Logo
11:35 - 17:15
IAH
-
SIN
40h 40m
1 stop
S$ 1,196ANA
Fri, 13 Nov - Sun, 29 Nov
Air Canada Logo
08:50 - 14:38
SIN
-
IAH
19h 48m
1 stop
Air Canada Logo
18:10 - 07:00
IAH
-
SIN
22h 50m
1 stop
S$ 1,198Air Canada
Thu, 2 Jul - Sun, 5 Jul
Air Canada Logo
07:00 - 16:30
SIN
-
IAH
22h 30m
1 stop
Air Canada Logo
17:25 - 05:15
IAH
-
SIN
22h 50m
1 stop
S$ 1,203Air Canada
Fri, 20 Nov - Mon, 30 Nov
Air Canada Logo
08:50 - 14:38
SIN
-
IAH
19h 48m
1 stop
Air Canada Logo
18:10 - 04:55
IAH
-
SIN
44h 45m
2 stops
S$ 1,207Air Canada
Thu, 17 Sep - Mon, 12 Oct
Air Canada Logo
07:00 - 15:37
SIN
-
IAH
21h 37m
1 stop
Air Canada Logo
16:45 - 11:15
IAH
-
SIN
29h 30m
2 stops
S$ 1,212Air Canada
Thu, 2 Jul - Sun, 5 Jul
Air Canada Logo
07:00 - 22:06
SIN
-
IAH
28h 06m
2 stops
Air Canada Logo
17:25 - 05:15
IAH
-
SIN
22h 50m
1 stop
S$ 1,213Air Canada
Tue, 22 Sep - Wed, 7 Oct
Air Canada Logo
20:50 - 15:37
SIN
-
IAH
31h 47m
2 stops
Air Canada Logo
16:45 - 11:15
IAH
-
SIN
29h 30m
2 stops
S$ 1,214Air Canada
Fri, 20 Nov - Mon, 30 Nov
Air Canada Logo
08:50 - 09:05
SIN
-
IAH
38h 15m
2 stops
Air Canada Logo
18:10 - 04:55
IAH
-
SIN
44h 45m
2 stops
S$ 1,217Air Canada
Fri, 25 Sep - Tue, 13 Oct
Air Canada Logo
22:50 - 08:50
SIN
-
IAH
47h 00m
2 stops
Air Canada Logo
16:45 - 05:15
IAH
-
SIN
23h 30m
1 stop
S$ 1,229Air Canada
Fri, 25 Sep - Mon, 12 Oct
Air Canada Logo
22:50 - 08:50
SIN
-
IAH
47h 00m
2 stops
Air Canada Logo
16:45 - 11:15
IAH
-
SIN
29h 30m
2 stops
S$ 1,231Air Canada
Booking Insights

KAYAK's insights & trends for flights to George Bush Intcntl

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Houston George Bush Intcntl Airport, 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 to Houston George Bush Intcntl Airport is January, where tickets cost S$ 743 on average for return flights. On the other hand, the most expensive months are April and November, where the average cost of tickets from Singapore is S$ 1,547 and S$ 1,282 respectively. For one-way flights, the best month to travel is February with an average price of S$ 583.

Good to know – Book Cheap Houston George Bush Intcntl Airport Plane Tickets

Low seasonMarch
Cheapest flightS$ 711
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Singapore to Houston George Bush Airport

When to book flights to George Bush Intcntl

Are your dates flexible? Find out the best times to travel to George Bush Intcntl 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 George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    The distance between Houston George Bush Intcntl Airport and the city centre of Houston is 26 km.

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

    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 George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

    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 George Bush Airport 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 George Bush Airport?

    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 George Bush Airport 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 George Bush Airport

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

Reviews of the top airlines flying to George Bush Intcntl

 
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 George Bush Intcntl? 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.
8.3
ANAOverall score based on 1242 reviews
8.2Comfort
7.7Food
7.9Entertainment
8.7Crew
8.5Boarding
Airline reviews

Attendants were very kind and frequently offered water and snacks. Food was excellent. For some reason, my IFE system would not play dialogue for any media despite my efforts to change to different language voiceovers, restart the system, etc. so I could not watch any videos.

6.0 GoodAnonymous, Jun 2026
NRT - ORD
Read more ANA reviews

Attendants were very kind and frequently offered water and snacks. Food was excellent. For some reason, my IFE system would not play dialogue for any media despite my efforts to change to different language voiceovers, restart the system, etc. so I could not watch any videos.

Choice of movies dated as with the screens. Major room for improvement on the software to sort and select choices.

Although the crew was eventually very good, they complained loudly about EVERYTHING before the takeoff. Did not set the stage for a good trip in business class. The western meal choices were pretty mediocre as were the wine choices. We took an ANA flight to Tokyo and they were outstanding!

As usual the flight from AUS in Austin to SFO was late because they didn’t have adequate staffing to board the plane on time creating a 1 hour delay, which resulted in me missing my flight to Osaka due to a missed connection. When I got to the gate 10 minutes late after landing exactly the time the connecting flight was taking off, I saw my flight to Osaka sitting at the gate and that gates had closed. I attempted to contact United Via chat on the United App and was given the runaround and passed between 2 separate “agents” who after saying they could rebook me, told me I needed to go to ANA even though they’re partners and all of my ticketing was through United. After going to ANA’s gate at SFO to try and get help I was told I would need to leave and go to United’s ticket counter in order to get help. The ANA agents said that it was United’s issue. An hour after running to try to make my flight I got to the United counter. I showed the agent my itinerary and she helped as much as she could. I was booked on a flight that would occur 13 hours after my original flight to Osaka and given $45 in vouchers which doesn’t cover much at SFO. I had also spent 30000 miles with United to get an upgrade with more legroom. And that was not refunded to this point. Ultimately I lost 1 whole day of vacation in with my wife and kids and, the 30000 airline miles and I’m out the money and time I spent. In these situations United and their partners should go out of their way to communicate and accommodate but I was left to my own devices to find the right resources. The only option was to fly to Seoul 12 hours and take a connecting flight to Osaka: I am a United Skyniles member and would not recommend booking a flight with them unless you thoroughly understand the routes as it is likely you will be left to your own devices to resolve the situation.

Staff at gate and crew on plane efficient and friendly.

I liked the flight over all. Towards the middle of the flight. There was a flight attendant who felt like they were rushing to had out vegetarian wraps and said they were “sandwiches”. She also handed out hand we wanted the water but she was walked so fast we didn’t get any. We sat in the seat 45 E & D. And towards the last 30 minutes of the flight there was an announcement saying the crew would collect trash. No one ever came around. So held on to the trash until we landed and left in the seats.!

As always, there is that one or two flight attendants that could be better.

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!

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

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

Travelling to a place near George Bush Intcntl?

Book flights to George Bush Intcntl if you plan to visit one of these locations
The Woodlands
Cypress

Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston