S$ 778 Find Cheap Flights from Singapore to Houston – Compare and Save

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 20-6. 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 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
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Everything you should know

Cheapest return fare
S$ 1,284
Typical prices: S$ 1,481-S$ 1,326
Air Canada
Sat 20-6Sun 5-7
SIN - IAH • 2 stops
Cheapest one-way flight
S$ 778
Typical prices: S$ 773-S$ 984
Air Canada
Sat 20-6
SIN - IAH • 2 stops
Top airlines
Cheapest • from S$ 1,284 (return)
Best reviews • 8.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+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 Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Houston

Sat, 20 Jun - Sun, 5 Jul
Air Canada Logo
07:00 - 22:56
SIN
-
IAH
28h 56m
2 stops
Air Canada Logo
17:25 - 05:15
IAH
-
SIN
22h 50m
1 stop
S$ 1,284Air Canada
Thu, 12 Nov - Sat, 14 Nov
Japan Airlines Logo
22:25 - 16:17
SIN
-
IAH
31h 52m
2 stops
Japan Airlines Logo
08:05 - 00:50
IAH
-
SIN
26h 45m
2 stops
S$ 1,304Japan Airlines
Thu, 2 Jul - Sat, 11 Jul
Air Canada Logo
07:00 - 16:30
SIN
-
IAH
22h 30m
1 stop
Air Canada Logo
20:22 - 05:15
IAH
-
SIN
43h 53m
2 stops
S$ 1,341Air 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$ 1,342Air Canada
Thu, 2 Jul - Sat, 11 Jul
Air Canada Logo
07:00 - 20:55
SIN
-
IAH
26h 55m
2 stops
Air Canada Logo
20:22 - 05:15
IAH
-
SIN
43h 53m
2 stops
S$ 1,348Air Canada
Sat, 20 Jun - Sun, 5 Jul
Air Canada Logo
07:00 - 23:06
SIN
-
IAH
29h 06m
2 stops
Air Canada Logo
06:30 - 05:15
IAH
-
SIN
33h 45m
2 stops
S$ 1,355Air Canada
Mon, 28 Sep - Wed, 30 Sep
Japan Airlines Logo
01:55 - 19:46
SIN
-
IAH
30h 51m
2 stops
Japan Airlines Logo
07:00 - 00:20
IAH
-
SIN
28h 20m
2 stops
S$ 1,411Japan Airlines
Thu, 17 Sep - Sat, 19 Sep
Delta Logo
07:30 - 22:35
SIN
-
HOU
28h 05m
2 stops
Delta Logo
17:26 - 19:15
HOU
-
SIN
36h 49m
2 stops
S$ 1,615Delta
Tue, 29 Sep - Wed, 30 Sep
American Airlines Logo
08:05 - 19:48
SIN
-
HOU
24h 43m
2 stops
American Airlines Logo
09:33 - 00:20
HOU
-
SIN
25h 47m
2 stops
S$ 1,747American Airlines
Tue, 29 Sep - Wed, 30 Sep
American Airlines Logo
08:05 - 19:48
SIN
-
HOU
24h 43m
2 stops
American Airlines Logo
09:33 - 00:20
HOU
-
SIN
25h 47m
2 stops
S$ 1,751American Airlines
Booking Insights

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.

How much is a return flight from Singapore to Houston?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Houston departing in June.

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 January, where tickets cost S$ 745 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is S$ 1,316 and S$ 1,285 respectively.

Good to know

Cheapest flightS$ 778
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$ 778 for a one-way ticket and S$ 1,284 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 is the only airline alliance operating flights between Singapore and Houston.

  • 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.

Reviews of the top 3 airlines flying 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.
8.5
EVA AirOverall score based on 1470 reviews
8.4Boarding
8.1Food
8.7Crew
8.0Entertainment
8.3Comfort
Airline reviews

Other than spotty internet, great servic, comfortable and smooth flight!

8.0 ExcellentDror, Apr 2026
TPE - JFK
Read more EVA Air reviews

Other than spotty internet, great servic, comfortable and smooth flight!

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

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.

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.

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!

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.

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

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

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

Information on your arrival and departure airports