S$ 853 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 9-2. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Singapore, 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 Houston to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Cheap flight deals from Houston to Singapore

 
These are the cheapest deals for flights from Houston to Singapore 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 Houston to Singapore

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

Recent one-way flight deals from Houston to Singapore

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

Recent last-minute flight deals from Houston to Singapore

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

Recent direct flight deals from Houston to Singapore

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

Cheap bus & train deals from Houston to Singapore

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

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:20 - 08:45IAH-SIN
45h 25m1 stop
23:25 - 13:20SIN-IAH
27h 55m1 stop
S$ 1,133Turkish Airlines
Find Deal
Tue, 3 Dec - Mon, 9 Dec
21:20 - 17:35IAH-SIN
30h 15m1 stop
23:25 - 19:25SIN-IAH
34h 00m1 stop
S$ 1,146Turkish Airlines
Find Deal
Tue, 11 Feb - Tue, 18 Feb
19:50 - 07:55IAH-SIN
23h 05m1 stop
02:10 - 15:25SIN-IAH
26h 15m1 stop
S$ 1,264Singapore Airlines
Find Deal
Sun, 9 Mar - Fri, 14 Mar
05:55 - 23:10IAH-SIN
27h 15m2 stops
16:50 - 14:34SIN-IAH
35h 44m3 stops
S$ 1,308
Find Deal
Sat, 25 Jan - Sat, 8 Feb
18:50 - 07:55IAH-SIN
23h 05m1 stop
02:10 - 15:25SIN-IAH
26h 15m1 stop
S$ 1,311Singapore Airlines
Find Deal
Sun, 2 Mar - Sat, 22 Mar
05:55 - 23:10IAH-SIN
27h 15m2 stops
22:30 - 14:34SIN-IAH
30h 04m2 stops
S$ 1,414
Find Deal
Sat, 25 Jan - Sat, 8 Feb
09:30 - 07:55IAH-SIN
32h 25m2 stops
10:00 - 22:18SIN-IAH
50h 18m2 stops
S$ 1,476Air Canada
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Tue, 11 Feb - Tue, 18 Feb
17:50 - 08:45IAH-SIN
24h 55m1 stop
21:20 - 15:30SIN-IAH
32h 10m2 stops
S$ 1,504Qatar Airways
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Mon, 10 Feb - Mon, 17 Feb
17:50 - 21:15IAH-SIN
37h 25m1 stop
21:20 - 16:30SIN-IAH
32h 10m2 stops
S$ 1,508Qatar Airways
Find Deal
Thu, 6 Mar - Tue, 18 Mar
16:25 - 07:55IAH-SIN
25h 30m1 stop
10:00 - 22:18SIN-IAH
26h 18m2 stops
S$ 1,509Air Canada
Find Deal
Wed, 4 Dec - Sat, 7 Dec
17:50 - 08:45IAH-SIN
24h 55m1 stop
S$ 853Qatar Airways
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Sun, 9 Feb
05:55 - 00:10IAH-SIN
28h 15m2 stops
S$ 889
Find Deal
Sun, 9 Feb
18:27 - 07:55IAH-SIN
47h 28m2 stops
S$ 891Air Canada
Find Deal
Wed, 27 Nov
17:50 - 08:45IAH-SIN
24h 55m1 stop
S$ 932JetBlue
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Wed, 27 Nov
20:16 - 14:55HOU-SIN
28h 39m2 stops
S$ 946American Airlines
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Sun, 9 Feb
05:15 - 18:45IAH-SIN
24h 30m1 stop
S$ 1,005United Airlines
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Wed, 14 May
06:00 - 12:05HOU-SIN
40h 05m3 stops
S$ 1,033
Find Deal
Sun, 9 Feb
05:05 - 08:00IAH-SIN
36h 55m2 stops
S$ 1,205United Airlines
Find Deal
Sat, 28 Dec
07:20 - 07:55IAH-SIN
58h 35m2 stops
S$ 1,253Air Canada
Find Deal
Wed, 25 Dec
12:14 - 21:15HOU-SIN
43h 01m2 stops
S$ 1,258Qatar Airways
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Thu, 9 Jan
18:50 - 07:55IAH-SIN
23h 05m1 stop
02:10 - 14:25SIN-IAH
26h 15m1 stop
S$ 1,484Singapore Airlines
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Tue, 26 Nov - Fri, 13 Dec
22:00 - 20:15IAH-SIN
32h 15m2 stops
10:10 - 17:14SIN-IAH
21h 04m1 stop
S$ 1,531United Airlines
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Sun, 24 Nov - Thu, 28 Nov
06:00 - 05:00HOU-SIN
33h 00m2 stops
11:00 - 09:21SIN-HOU
36h 21m2 stops
S$ 1,851Delta
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Sun, 24 Nov - Thu, 28 Nov
18:20 - 12:05IAH-SIN
27h 45m2 stops
15:45 - 20:50SIN-IAH
19h 05m1 stop
S$ 2,078EVA Air
Find Deal
Sat, 23 Nov - Mon, 25 Nov
16:25 - 07:55IAH-SIN
25h 30m1 stop
04:25 - 13:46SIN-IAH
47h 21m3 stops
S$ 2,127
Find Deal
Sun, 24 Nov - Wed, 27 Nov
06:10 - 05:40IAH-SIN
33h 30m2 stops
02:10 - 14:25SIN-IAH
26h 15m1 stop
S$ 2,134
Find Deal
Tue, 26 Nov - Fri, 13 Dec
23:30 - 12:05IAH-SIN
22h 35m1 stop
15:45 - 20:50SIN-IAH
19h 05m1 stop
S$ 2,355EVA Air
Find Deal
Sun, 24 Nov - Thu, 28 Nov
17:00 - 14:55IAH-SIN
31h 55m2 stops
03:15 - 15:30SIN-IAH
26h 15m1 stop
S$ 2,408Qatar Airways
Find Deal
Tue, 26 Nov - Fri, 13 Dec
17:00 - 14:55IAH-SIN
31h 55m2 stops
03:15 - 15:30SIN-IAH
26h 15m1 stop
S$ 2,409Qatar Airways
Find Deal
Tue, 26 Nov - Fri, 13 Dec
18:50 - 05:00HOU-SIN
44h 10m2 stops
01:30 - 13:12SIN-HOU
25h 42m2 stops
S$ 3,646Delta
Find Deal
Sat, 23 Nov - Fri, 29 Nov
18:50 - 07:55IAH-SIN
23h 05mdirect
02:10 - 15:25SIN-IAH
26h 15mdirect
S$ 1,485Singapore Airlines
Find Deal
Sat, 1 Mar - Thu, 20 Mar
18:50 - 07:55IAH-SIN
23h 05mdirect
02:10 - 15:25SIN-IAH
26h 15mdirect
S$ 1,501Singapore Airlines
Find Deal
Sat, 1 Mar - Thu, 20 Mar
18:50 - 07:55IAH-SIN
23h 05mdirect
02:10 - 14:25SIN-IAH
26h 15mdirect
S$ 4,390Singapore Airlines
Find Deal
Sat, 4 Jan - Fri, 10 Jan

Flights from Houston to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Houston to Singapore to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Houston to Singapore clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Houston to Singapore, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Singapore, Friday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Houston to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Singapore, 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 Houston to Singapore is September, where tickets cost S$ 1,497 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is S$ 2,066 and S$ 2,001 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Singapore, 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 Houston to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Good to know

Cheapest flight

S$ 853
Flight from Houston George Bush Airport to Singapore

When to book flights from Houston to Singapore

Are your dates flexible? Find out the best times to travel from Houston to Singapore 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 Houston to Singapore

  • What is the cheapest flight from Houston to Singapore?

    In the last 3 days, the lowest price for a flight from Houston to Singapore was S$ 636 for a one-way ticket and S$ 845 for a return.

  • Which airports will I be using when flying from Houston to Singapore?

    When flying out of Houston you will be using one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be landing at Singapore Changi.

  • Which aircraft models fly most regularly from Houston to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Singapore?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Houston and Singapore, with Star Alliance being the most commonly used for this route.

  • 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 to Singapore from Houston 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 return ticket. You could then fly to Singapore with an airline and back to Houston 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 to Singapore from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Houston to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Singapore found on KAYAK in the last 72 hours.
9-2Sun
1 stopQatar Airways
24h 55mIAH-SIN
S$ 853
9-2Sun
2 stops
28h 15mIAH-SIN
S$ 889
27-11Wed
2 stopsAir Canada
47h 28mIAH-SIN
S$ 891
27-11Wed
1 stopJetBlue
24h 55mIAH-SIN
S$ 932
9-2Sun
2 stopsAmerican Airlines
28h 39mHOU-SIN
S$ 946
14-5Wed
1 stopUnited Airlines
24h 30mIAH-SIN
S$ 1,005
9-2Sun
3 stops
40h 05mHOU-SIN
S$ 1,033
28-12Sat
2 stopsUnited Airlines
36h 55mIAH-SIN
S$ 1,205
25-12Wed
2 stopsAir Canada
58h 35mIAH-SIN
S$ 1,253
9-1Thu
2 stopsQatar Airways
43h 01mHOU-SIN
S$ 1,258

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Last minute flights from Houston to Singapore

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 Houston to Singapore that are departing in the next 10 days.
26-11Tue
multi-stopSingapore Airlines
23h 05mIAH-SIN
13-12Fri
multi-stopSingapore Airlines
26h 15mSIN-IAH
S$ 1,484
24-11Sun
multi-stopUnited Airlines
32h 15mIAH-SIN
28-11Thu
multi-stopUnited Airlines
21h 04mSIN-IAH
S$ 1,531
24-11Sun
multi-stopDelta
33h 00mHOU-SIN
28-11Thu
multi-stopDelta
36h 21mSIN-HOU
S$ 1,851
23-11Sat
multi-stopEVA Air
27h 45mIAH-SIN
25-11Mon
multi-stopEVA Air
19h 05mSIN-IAH
S$ 2,078
24-11Sun
multi-stop
25h 30mIAH-SIN
27-11Wed
multi-stop
47h 21mSIN-IAH
S$ 2,127
26-11Tue
multi-stop
33h 30mIAH-SIN
13-12Fri
multi-stop
26h 15mSIN-IAH
S$ 2,134
24-11Sun
multi-stopEVA Air
22h 35mIAH-SIN
28-11Thu
multi-stopEVA Air
19h 05mSIN-IAH
S$ 2,355
26-11Tue
multi-stopQatar Airways
31h 55mIAH-SIN
13-12Fri
multi-stopQatar Airways
26h 15mSIN-IAH
S$ 2,408
26-11Tue
multi-stopQatar Airways
31h 55mIAH-SIN
13-12Fri
multi-stopQatar Airways
26h 15mSIN-IAH
S$ 2,409
23-11Sat
multi-stopDelta
44h 10mHOU-SIN
29-11Fri
multi-stopDelta
25h 42mSIN-HOU
S$ 3,646

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Search by price

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

Information on your arrival and departure airports

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