S$ 780 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 19-5. 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 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$ 1,376
Typical prices: S$ 1,415-S$ 1,387
Delta
Thu 14-5Mon 6-7
SIN - IAH • 2 stops
Cheapest one-way flight
S$ 780
Typical prices: S$ 749-S$ 870
Multiple Airlines
Tue 19-5
SIN - IAH • 1 stop
Top airlines
Cheapest • from S$ 1,376 (return)
Best reviews • 8.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Thu, 14 May - Mon, 6 Jul
Delta Logo
07:30 - 22:17
SIN
-
IAH
27h 47m
2 stops
Delta Logo
06:30 - 23:55
IAH
-
SIN
28h 25m
2 stops
S$ 1,376Delta
Sun, 13 Sep - Sun, 4 Oct
Delta Logo
07:30 - 21:38
SIN
-
IAH
27h 08m
2 stops
Delta Logo
18:35 - 23:55
IAH
-
SIN
40h 20m
2 stops
S$ 1,377Delta
Mon, 13 Jul - Fri, 24 Jul
Japan Airlines Logo
01:55 - 19:38
SIN
-
IAH
30h 43m
2 stops
Japan Airlines Logo
07:00 - 00:20
IAH
-
SIN
28h 20m
2 stops
S$ 1,491Japan Airlines
Mon, 22 Jun - Sat, 4 Jul
Multiple Airlines Logo
03:15 - 23:59
SIN
-
IAH
33h 44m
2 stops
Multiple Airlines Logo
18:15 - 21:15
IAH
-
SIN
38h 00m
1 stop
S$ 1,509Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
United Airlines Logo
20:35 - 18:29
SIN
-
IAH
34h 54m
1 stop
United Airlines Logo
06:25 - 18:35
IAH
-
SIN
23h 10m
1 stop
S$ 1,530United Airlines
Mon, 28 Sep - Wed, 30 Sep
United Airlines Logo
20:35 - 06:02
SIN
-
IAH
22h 27m
1 stop
United Airlines Logo
06:25 - 18:35
IAH
-
SIN
23h 10m
1 stop
S$ 1,531United Airlines
Mon, 13 Jul - Fri, 24 Jul
Qatar Airways Logo
03:15 - 06:20
SIN
-
IAH
40h 05m
2 stops
Qatar Airways Logo
18:15 - 21:15
IAH
-
SIN
38h 00m
1 stop
S$ 1,535Qatar Airways
Mon, 13 Jul - Fri, 24 Jul
Japan Airlines Logo
01:55 - 15:45
SIN
-
HOU
26h 50m
2 stops
Japan Airlines Logo
06:05 - 00:20
HOU
-
SIN
29h 15m
2 stops
S$ 1,856Japan Airlines
Mon, 22 Jun - Sat, 4 Jul
Multiple Airlines Logo
02:00 - 05:00
SIN
-
HOU
40h 00m
2 stops
Multiple Airlines Logo
18:35 - 12:35
HOU
-
SIN
29h 00m
2 stops
S$ 1,896Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Qatar Airways Logo
19:00 - 19:51
SIN
-
HOU
37h 51m
2 stops
Qatar Airways Logo
20:23 - 21:15
HOU
-
SIN
35h 52m
2 stops
S$ 2,564Qatar Airways
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 May.

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$ 738 (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$ 1,303 and S$ 1,273 respectively.

Good to know

Cheapest flightS$ 780
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$ 780 for a one-way ticket and S$ 1,376 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 1432 reviews
8.3Comfort
8.0Entertainment
8.1Food
8.4Boarding
8.6Crew
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 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.

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

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

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.

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

Information on your arrival and departure airports