$430 Find Cheap Flights from Houston to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Singapore departing on 2/3. 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.
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Best Singapore Flight Deals from Houston

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stop$826

Good to know

Cheapest flight

$430
Flight from Houston George Bush Airport to Singapore

FAQs - booking Singapore flights

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

    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 Houston to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to 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 Houston to Singapore?

    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 from Houston to Singapore 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 from Houston to Singapore?

    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 from Houston to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Houston is January.

Top 5 airlines serving from Houston to Singapore

Need help choosing which airline to fly with from Houston to Singapore? 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 1269 reviews
8.2Comfort
8.0Entertainment
8.4Boarding
8.6Crew
8.0Food
Airline reviews

The food is quite mediocre. I had spaghetti and the tomato based sauce was quite salty and there were no other flavors, no spices used in the sauce.

10.0 ExcellentAnonymous, Dec 2024SGN - TPE
Read more EVA Air reviews

The food is quite mediocre. I had spaghetti and the tomato based sauce was quite salty and there were no other flavors, no spices used in the sauce.

Good. Please add a non- applicable category to your questions.

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

Good experience but could be better for people with injuries and needing extra assistance

It was a good flight. I would highly recommend it to family and friends.

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.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

Only one Hindi movie from LA to Taipei and same movie from Taipei to Singapore Why we call it entertainment when I have to watch one movie for 18 hours flying ?

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The seats were more narrow than at other lines. Food was mediocre (economy class)

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

Seats are not clean inside the very dirty and need to improve

Professional & courteous cabin crew. Food was very good even in economy class

7 stars hospitality and an excellent service by the Turkish Airline entire team. Somehow, our membership numbers for mileage points were not indicated on our boarding passes issued at O’Hare Airport by the Turkish Airlines check in desk. During transit in Istanbul, I brought to attention of customer service Turkish Airlines. Please have our mileage points posted to our membership account from O’Hare Chicago to Lahore for both my wife Kaukab Shirazi Thank you

Terrible boarding experience, with an incomprehensible assignment of priorities. “Fast track” was the slowest. Poor system planning.

Terrible boarding process, no proper line maintained even for business class, crews are not very attentive, business class food quality / variety / quantity have gone down, everything has become cheap.

Check in was not available online. It was super long line to check in

I did not have a good experience from the first point of contact to the check in person to boarding and the comfort of the seats. I would not travel on Turkish again. I will let my family and friends know about my experience which was not a pleasant one.

Food quality and the overall service of the staff and significantly decreased. The flight was delayed at the Istanbul airport and the passengers were kept onboard for more than 3 hours. The staff didn’t kept the passengers informed and everyone was upset.

Cross Atlantic flight terrible aircraft TK10 on the way back : Old configuration tacky . The boarding in Istanbul at the gate fly TK686 was a mess unorganized , very rude ground staff . Overall never again

The food served was frozen salad and hummus. The hot meal was fine. Crew was doing bare minimum

Book cheap flights from Houston to Singapore

Recent round-trip flight deals

4/29Tue
1 stopTurkish Airlines
31h 50mIAH-SIN
5/13Tue
1 stopTurkish Airlines
40h 40mSIN-IAH
$826
1/19Sun
1 stopTurkish Airlines
36h 30mIAH-SIN
1/29Wed
1 stopTurkish Airlines
27h 55mSIN-IAH
$867
3/14Fri
1 stopSingapore Airlines
23h 05mIAH-SIN
3/21Fri
1 stopSingapore Airlines
26h 15mSIN-IAH
$935
2/12Wed
1 stopSingapore Airlines
23h 05mIAH-SIN
2/24Mon
1 stopSingapore Airlines
26h 15mSIN-IAH
$1,050
4/29Tue
2 stopsQatar Airways
29h 45mIAH-SIN
5/12Mon
1 stopQatar Airways
26h 35mSIN-IAH
$1,076
4/28Mon
1 stopEVA Air
22h 00mIAH-SIN
5/13Tue
1 stopEVA Air
20h 10mSIN-IAH
$1,082
1/15Wed
1 stopUnited Airlines
22h 55mIAH-SIN
2/3Mon
1 stopUnited Airlines
30h 42mSIN-IAH
$1,091
1/7Tue
2 stopsUnited Airlines
32h 25mIAH-SIN
2/26Wed
1 stopUnited Airlines
26h 27mSIN-IAH
$1,095
2/24Mon
2 stopsQatar Airways
32h 50mIAH-SIN
3/9Sun
1 stopQatar Airways
33h 05mSIN-IAH
$1,121
3/3Mon
1 stopEVA Air
25h 00mIAH-SIN
10/15Wed
1 stopEVA Air
20h 05mSIN-IAH
$1,212

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Recent one-way flight deals

2/3Mon
2 stops
35h 01mIAH-SIN
$430
1/15Wed
2 stops
45h 03mIAH-SIN
$435
2/3Mon
1 stopUnited Airlines
32h 42mIAH-SIN
$613
1/17Fri
1 stopUnited Airlines
33h 30mIAH-SIN
$678
5/13Tue
1 stopEVA Air
21h 50mIAH-SIN
$994
4/7Mon
1 stopEVA Air
22h 00mIAH-SIN
$1,255
12/28Sat
nonstopSingapore Airlines
22h 10mIAH-SIN
$3,239
12/24Tue
1 stopTurkish Airlines
27h 40mIAH-SIN
$3,306
12/28Sat
1 stopTurkish Airlines
30h 15mIAH-SIN
$3,372
12/27Fri
1 stopSingapore Airlines
23h 05mIAH-SIN
$4,667

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Last minute flights from Houston to Singapore

Last minute flight, train and bus deals

12/24Tue
multi-stopUnited Airlines
22h 55mIAH-SIN
12/29Sun
multi-stopUnited Airlines
28h 50mSIN-IAH
$1,611
12/23Mon
multi-stopUnited Airlines
25h 25mIAH-SIN
12/28Sat
multi-stopUnited Airlines
21h 38mSIN-IAH
$1,615
12/22Sun
multi-stopUnited Airlines
44h 25mIAH-SIN
12/29Sun
multi-stopUnited Airlines
21h 59mSIN-IAH
$1,625
12/24Tue
multi-stopQatar Airways
24h 55mIAH-SIN
12/27Fri
multi-stopQatar Airways
26h 15mSIN-IAH
$2,073
12/24Tue
multi-stopSingapore Airlines
23h 05mIAH-SIN
12/28Sat
multi-stopSingapore Airlines
26h 15mSIN-IAH
$2,175
12/20Fri
multi-stopSingapore Airlines
44h 40mIAH-SIN
12/23Mon
multi-stopSingapore Airlines
26h 15mSIN-IAH
$2,253
12/24Tue
multi-stopQatar Airways
32h 50mIAH-SIN
12/30Mon
multi-stopQatar Airways
33h 47mSIN-IAH
$2,262
12/22Sun
multi-stopEVA Air
22h 35mIAH-SIN
12/28Sat
multi-stopEVA Air
19h 05mSIN-IAH
$2,590
12/22Sun
multi-stopEVA Air
28h 00mIAH-SIN
1/1Wed
multi-stopEVA Air
21h 35mSIN-IAH
$2,894
12/22Sun
multi-stopTurkish Airlines
27h 40mIAH-SIN
1/1Wed
multi-stopTurkish Airlines
27h 55mSIN-IAH
$3,484

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

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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