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S$ 604 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 12-12. 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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Search 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Houston.
In the last 7 days, travellers have searched 43,377,091 times on KAYAK, and here's why:

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Cheap flight deals from Singapore to Houston (SIN-HOU)

 
These are the cheapest deals for flights from Singapore to Houston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Houston.

Recent one-way flight deals from Singapore to Houston

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Houston found on KAYAK recently.

Recent last-minute flight deals from Singapore to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Houston.

Recent direct flight deals from Singapore to Houston

The latest deals for direct flights from Singapore to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Singapore to Houston

Find recent round-trip train or bus tickets from Singapore to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:10 - 06:19SIN-IAH
34h 09m1 stop
20:35 - 20:15IAH-SIN
33h 40m1 stop
S$ 1,156United Airlines
Find Deal
Mon, 23 Dec - Wed, 8 Jan
22:20 - 05:48SIN-IAH
21h 28m1 stop
07:20 - 08:00IAH-SIN
34h 40m1 stop
S$ 1,190United Airlines
Find Deal
Mon, 20 Jan - Thu, 23 Jan
01:30 - 21:04SIN-IAH
33h 34m2 stops
06:00 - 05:00IAH-SIN
33h 00m2 stops
S$ 1,259Delta
Find Deal
Mon, 25 Nov - Sat, 7 Dec
22:30 - 23:50SIN-IAH
39h 20m2 stops
05:30 - 00:10IAH-SIN
28h 40m2 stops
S$ 1,260Delta
Find Deal
Sun, 17 Nov - Wed, 27 Nov
02:10 - 14:25SIN-IAH
26h 15m1 stop
18:50 - 07:55IAH-SIN
23h 05m1 stop
S$ 1,325Singapore Airlines
Find Deal
Mon, 20 Jan - Tue, 25 Feb
02:10 - 14:25SIN-IAH
26h 15mdirect
18:50 - 07:55IAH-SIN
23h 05mdirect
S$ 1,416Singapore Airlines
Find Deal
Mon, 20 Jan - Tue, 25 Feb
08:15 - 11:53SIN-HOU
41h 38m2 stops
05:58 - 00:50HOU-SIN
28h 52m2 stops
S$ 1,986Japan Airlines
Find Deal
Mon, 2 Dec - Mon, 9 Dec
22:25 - 11:53SIN-HOU
27h 28m2 stops
06:02 - 00:50HOU-SIN
28h 48m2 stops
S$ 2,031Japan Airlines
Find Deal
Sun, 17 Nov - Wed, 27 Nov
03:15 - 15:30SIN-IAH
26h 15m1 stop
17:50 - 14:55IAH-SIN
31h 05m1 stop
S$ 2,478Qatar Airways
Find Deal
Sun, 19 Jan - Thu, 23 Jan
03:15 - 15:30SIN-IAH
26h 15m1 stop
17:50 - 12:55IAH-SIN
29h 05m2 stops
S$ 2,807Qatar Airways
Find Deal
Wed, 18 Dec - Fri, 3 Jan
15:15 - 17:11SIN-IAH
39h 56m2 stops
S$ 604
Find Deal
Thu, 12 Dec
15:15 - 11:06SIN-IAH
33h 51m2 stops
S$ 633
Find Deal
Sun, 8 Dec
08:55 - 11:06SIN-IAH
40h 11m3 stops
S$ 647
Find Deal
Sun, 8 Dec
10:10 - 10:51SIN-IAH
38h 41m1 stop
S$ 697United Airlines
Find Deal
Thu, 12 Dec
22:20 - 13:11SIN-IAH
28h 51m1 stop
S$ 705United Airlines
Find Deal
Sun, 15 Dec
02:10 - 14:25SIN-IAH
26h 15m1 stop
S$ 920Singapore Airlines
Find Deal
Sat, 14 Dec
02:10 - 14:25SIN-IAH
26h 15m1 stop
S$ 927Singapore Airlines
Find Deal
Sat, 7 Dec
13:15 - 20:50SIN-IAH
21h 35m1 stop
S$ 982EVA Air
Find Deal
Mon, 25 Nov
06:35 - 14:35SIN-IAH
22h 00m1 stop
S$ 4,196ANA
Find Deal
Wed, 20 Nov
15:45 - 20:50SIN-IAH
19h 05m1 stop
S$ 5,416EVA Air
Find Deal
Sat, 14 Dec
06:35 - 14:35SIN-IAH
22h 00m1 stop
10:00 - 00:55IAH-SIN
24h 55m1 stop
S$ 6,561United Airlines
Find Deal
Fri, 8 Nov - Sun, 17 Nov
10:45 - 20:50SIN-IAH
24h 05m2 stops
06:00 - 00:55IAH-SIN
28h 55m2 stops
S$ 6,565United Airlines
Find Deal
Fri, 8 Nov - Sun, 17 Nov
14:05 - 16:10SIN-IAH
40h 05m3 stops
06:09 - 05:40IAH-SIN
33h 31m2 stops
S$ 10,056
Find Deal
Fri, 8 Nov - Sun, 17 Nov
01:20 - 14:35SIN-IAH
27h 15m2 stops
07:20 - 00:55IAH-SIN
27h 35m2 stops
S$ 10,064ANA
Find Deal
Thu, 7 Nov - Sun, 17 Nov
01:20 - 14:35SIN-IAH
27h 15m2 stops
10:00 - 00:55IAH-SIN
24h 55m1 stop
S$ 10,075ANA
Find Deal
Thu, 7 Nov - Sun, 17 Nov
02:10 - 14:25SIN-IAH
26h 15m1 stop
23:30 - 12:05IAH-SIN
22h 35m1 stop
S$ 14,416
Find Deal
Thu, 7 Nov - Sun, 17 Nov
01:25 - 23:27SIN-IAH
36h 02m2 stops
16:40 - 16:20IAH-SIN
33h 40m3 stops
S$ 16,849
Find Deal
Thu, 7 Nov - Sun, 17 Nov
02:10 - 14:25SIN-IAH
26h 15mdirect
18:50 - 07:55IAH-SIN
23h 05mdirect
S$ 1,583Singapore Airlines
Find Deal
Fri, 15 Nov - Wed, 27 Nov
02:10 - 14:25SIN-IAH
26h 15mdirect
18:50 - 07:55IAH-SIN
23h 05mdirect
S$ 1,977Singapore Airlines
Find Deal
Sat, 15 Feb - Sun, 23 Feb

Flights from Singapore to Houston - Travel Insights & Trends

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.

What is the cheapest Singapore to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Singapore to Houston.
Our data shows that the cheapest route for a one-way flight from Singapore to Houston cost S$ 899 and was between Singapore and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is S$ 1,317.

What’s the cheapest day of the week to fly from Singapore to Houston?

The average price of all flights from Singapore to Houston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Houston on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Singapore to Houston. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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 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 September, where tickets cost S$ 1,294 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is S$ 2,059 and S$ 1,895 respectively.

How far in advance should I book a flight from Singapore to Houston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to Houston, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Good to know

Cheapest flight

S$ 604
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$ 458 for a one-way ticket and S$ 877 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, SkyTeam, and oneworld are the airline alliances operating flights between Singapore and Houston, with Star Alliance being the most commonly used for this route.

  • 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.

See more FAQs

Top 5 airlines serving 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.
8.4
EVA AirOverall score based on 1324 reviews
8.4Boarding
8.2Comfort
8.6Crew
8.0Food
8.0Entertainment
Airline reviews

Crew's attitude can be better. I asked one crew member to help to put carry on baggage into overhead bin, but he was not willing to help. I needed help because my height is short. His attitude was bad.

6.0 GoodJoy, Nov 2024TPE - YVR
Read more EVA Air reviews

Crew's attitude can be better. I asked one crew member to help to put carry on baggage into overhead bin, but he was not willing to help. I needed help because my height is short. His attitude was bad.

Plane is new and I was upgraded to first class so all was great.

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 ?

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

As a senior traveller it’s difficult to be seated all the way at the back

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

ANA’s service was great, and the flight was nice and smooth . They gave us updates and checking in and boarding was smooth and easy .

We purchased premium economy seats 9 months ago and got bumped to economy when we tried to board the plane. It was a huge fiasco while they struggled to find us seats. I tried reaching out to Kayak to see how we can get refunded for the extra money we spent on premium but have heard nothing back. It was a 14 hour flight and were disappointed that we lost our seats after selecting them 9 months ago.

Flight was overall OK: lovely staff and smooth travelling. The only downside was no food was available on a 3.5 hour flight over lunchtime. Luckily we had realised this in advance and brought our own bento.

They did not have vegetarian options, but the staff did their best to accommodate me and hand wrote an apology and the number to call 24 hours before I get on the flight next time.

Crew went out of their way for me, not often

Lots of legroom for a small flight. There was in flight entertainment even though it is a short duration. We waited on one passenger to board for a long time after everyone else was on.

Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Easy if you are a United States Citizen, when you go to US Border & Customs, bring your Passport if you arrive Internationally. Remember to pick up your check baggage before moving into domestic flights, as they will check the tag for the plane you are boarding in. (They will check your baggage again). Bring your ID/DL (Real-ID COMPLIANT) with you to pass security/TSA, passport works too. SFO is pretty strict as well as LAX. Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

The seats are too small for international flights. I felt like cattle.

As my first experience in business class it was a great trip considering how long the flight is and how hard it usually is to sleep in economy

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

The care and attention for my flight was great. The seats were not as comfortable.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Short flying. The seats do not recline at all and very uncomfortable.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Great crew, boarding and deboarding excellent. Seats too close together. The 5'8" woman seated next to me had her knees pushed into the seat in front of her. The meat was very tough in the dinner...

The ground crew in Houston were not friendly. The security staff were very rude and reflected an attitude of superiority with rude remarks.

The flight attendant was very kind and offered my son a snack for free.

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

I was disappointed with the quality of the food for an international flight also I wasn't given a toiletry bag which is customary in international flights.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

This flight was booked with Iberia, but when we got to the airport, it was actually switched to Level. We went to Iberia terminal, then had to be redirected. Ridiculous that we had to pay for a soda on the plane. Also had to pay for earbuds, no pillows. If we had wanted a blanket would have been charged. This is not the British Airways experience. Flight attendant was non existent. Had our call light on for 45 minutes with no response. Attendant charged for a drink, forgot to bring it back. We would never fly Level again. If British airways is going to switch out carriers, We would not fly with them

Horrible food and uncomfortable plane. One toilet was out of service.

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

Book cheap flights from Singapore to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Houston found on KAYAK in the last 72 hours.
12-12Thu
2 stops
39h 56mSIN-IAH
S$ 604
8-12Sun
2 stops
33h 51mSIN-IAH
S$ 633
8-12Sun
3 stops
40h 11mSIN-IAH
S$ 647
12-12Thu
1 stopUnited Airlines
38h 41mSIN-IAH
S$ 697
15-12Sun
1 stopUnited Airlines
28h 51mSIN-IAH
S$ 705
14-12Sat
1 stopSingapore Airlines
26h 15mSIN-IAH
S$ 920
7-12Sat
1 stopSingapore Airlines
26h 15mSIN-IAH
S$ 927
25-11Mon
1 stopEVA Air
21h 35mSIN-IAH
S$ 982
20-11Wed
1 stopANA
22h 00mSIN-IAH
S$ 4,196
14-12Sat
1 stopEVA Air
19h 05mSIN-IAH
S$ 5,416

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Last minute flights from Singapore to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to Houston that are departing in the next 10 days.
8-11Fri
multi-stopUnited Airlines
22h 00mSIN-IAH
17-11Sun
multi-stopUnited Airlines
24h 55mIAH-SIN
S$ 6,561
8-11Fri
multi-stopUnited Airlines
24h 05mSIN-IAH
17-11Sun
multi-stopUnited Airlines
28h 55mIAH-SIN
S$ 6,565
8-11Fri
multi-stop
40h 05mSIN-IAH
17-11Sun
multi-stop
33h 31mIAH-SIN
S$ 10,056
7-11Thu
multi-stopANA
27h 15mSIN-IAH
17-11Sun
multi-stopANA
27h 35mIAH-SIN
S$ 10,064
7-11Thu
multi-stopANA
27h 15mSIN-IAH
17-11Sun
multi-stopANA
24h 55mIAH-SIN
S$ 10,075
7-11Thu
multi-stop
26h 15mSIN-IAH
17-11Sun
multi-stop
22h 35mIAH-SIN
S$ 14,416
7-11Thu
multi-stop
36h 02mSIN-IAH
17-11Sun
multi-stop
33h 40mIAH-SIN
S$ 16,849

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

Information on your arrival and departure airports