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S$ 647 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 19-1. 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

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 1,144

Good to know

Cheapest flight

S$ 647
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 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 return flight deals

20-1Mon
1 stopTurkish Airlines
30h 15mIAH-SIN
29-1Wed
1 stopTurkish Airlines
34h 00mSIN-IAH
S$ 1,144
18-2Tue
1 stopTurkish Airlines
45h 25mIAH-SIN
27-2Thu
1 stopTurkish Airlines
47h 00mSIN-IAH
S$ 1,164
9-3Sun
1 stopSingapore Airlines
23h 05mIAH-SIN
14-3Fri
1 stopSingapore Airlines
26h 15mSIN-IAH
S$ 1,288
15-2Sat
1 stopSingapore Airlines
23h 05mIAH-SIN
4-3Tue
1 stopSingapore Airlines
26h 15mSIN-IAH
S$ 1,355
5-2Wed
1 stopQatar Airways
31h 05mIAH-SIN
12-2Wed
2 stopsQatar Airways
39h 50mSIN-IAH
S$ 1,466
20-1Mon
1 stopQatar Airways
24h 55mIAH-SIN
29-1Wed
2 stopsQatar Airways
36h 05mSIN-IAH
S$ 1,479
8-4Tue
1 stopEVA Air
23h 50mIAH-SIN
22-4Tue
1 stopEVA Air
20h 05mSIN-IAH
S$ 1,491
20-1Mon
2 stopsJapan Airlines
34h 40mIAH-SIN
28-1Tue
2 stopsJapan Airlines
24h 24mSIN-IAH
S$ 1,497
9-4Wed
1 stopEVA Air
22h 00mIAH-SIN
20-4Sun
1 stopEVA Air
22h 05mSIN-IAH
S$ 1,541
15-2Sat
2 stopsJapan Airlines
39h 01mIAH-SIN
3-3Mon
2 stopsJapan Airlines
24h 38mSIN-IAH
S$ 1,640

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Recent one-way flight deals

19-1Sun
2 stops
35h 53mIAH-SIN
S$ 647
16-1Thu
3 stops
42h 25mIAH-SIN
S$ 660
19-2Wed
1 stopAir Canada
25h 25mIAH-SIN
S$ 844
14-11Thu
1 stopAir Canada
25h 25mIAH-SIN
S$ 845
18-4Fri
1 stopQatar Airways
25h 50mIAH-SIN
S$ 891
17-4Thu
1 stopQatar Airways
25h 50mIAH-SIN
S$ 915
16-4Wed
1 stopEVA Air
23h 50mIAH-SIN
S$ 931
11-11Mon
2 stopsUnited Airlines
29h 30mIAH-SIN
S$ 982
16-11Sat
1 stopUnited Airlines
23h 31mIAH-SIN
S$ 1,037
17-4Thu
1 stopEVA Air
22h 00mIAH-SIN
S$ 4,933

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Search by price

Last minute flights from Houston to Singapore

Last minute flight, train and bus deals

10-11Sun
multi-stopQatar Airways
34h 45mIAH-SIN
17-11Sun
multi-stopQatar Airways
33h 05mSIN-IAH
S$ 1,479
7-11Thu
multi-stopUnited Airlines
24h 15mIAH-SIN
19-11Tue
multi-stopUnited Airlines
22h 18mSIN-IAH
S$ 1,504
7-11Thu
multi-stopAmerican Airlines
30h 10mIAH-SIN
18-11Mon
multi-stopAmerican Airlines
27h 50mSIN-IAH
S$ 1,524
10-11Sun
multi-stop
29h 20mIAH-SIN
17-11Sun
multi-stop
33h 59mSIN-IAH
S$ 1,562
10-11Sun
multi-stop
35h 10mIAH-SIN
17-11Sun
multi-stop
39h 09mSIN-IAH
S$ 1,615
10-11Sun
multi-stop
34h 10mIAH-SIN
16-11Sat
multi-stop
35h 35mSIN-IAH
S$ 1,629
7-11Thu
multi-stopQatar Airways
31h 05mIAH-SIN
19-11Tue
multi-stopQatar Airways
33h 05mSIN-IAH
S$ 1,642
10-11Sun
multi-stopDelta
45h 58mHOU-SIN
17-11Sun
multi-stopDelta
38h 24mSIN-HOU
S$ 1,814
10-11Sun
directSingapore Airlines
23h 05mIAH-SIN
16-11Sat
directSingapore Airlines
26h 15mSIN-IAH
S$ 2,496
10-11Sun
directSingapore Airlines
23h 05mIAH-SIN
17-11Sun
multi-stopSingapore Airlines
22h 59mSIN-IAH
S$ 3,573

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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.