What is the cheapest airline that flies from Singapore to Houston George Bush Intcntl?

United Airlines is the most popular carrier operating from Singapore to Houston George Bush Intcntl

When did momondo last update prices for flights from Singapore to Houston George Bush Intcntl Airport?

Prices for flights from Singapore to Houston George Bush Intcntl Airport are refreshed on a daily basis.

How old do you have to be to fly from Singapore to Houston George Bush Intcntl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$587 Cheap Flights from Singapore to Houston George Bush Intcntl Airport in 2026

Find the cheapest flights from Singapore to Houston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Singapore to Houston

Enter your travel dates to find the best prices.

8:40 am - 2:38 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

19h 58m1 stop Vancouver Intl

6:10 pm - 7:00 amIAH Houston George Bush Intcntl-SIN Singapore Changi

22h 50m1 stop Vancouver Intl

$899Air Canada

Fri, Dec 18 - Fri, Jan 8

8:40 am - 2:38 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

19h 58m1 stop Vancouver Intl

6:10 pm - 7:00 amIAH Houston George Bush Intcntl-SIN Singapore Changi

22h 50m1 stop Vancouver Intl

$901Air Canada

Thu, Nov 12 - Thu, Nov 26

7:00 am - 3:37 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

21h 37m1 stop Vancouver Intl

4:45 pm - 5:15 amIAH Houston George Bush Intcntl-SIN Singapore Changi

23h 30m1 stop Vancouver Intl

$974Air Canada

Sun, Sep 27 - Sun, Oct 4

7:00 am - 3:37 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

21h 37m1 stop Vancouver Intl

4:45 pm - 5:15 amIAH Houston George Bush Intcntl-SIN Singapore Changi

23h 30m1 stop Vancouver Intl

$996Air Canada

Thu, Sep 10 - Tue, Sep 15

8:40 am - 1:21 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

42h 41m2 stops Vancouver Intl Edmonton

4:25 pm - 7:00 amIAH Houston George Bush Intcntl-SIN Singapore Changi

48h 35m2 stops Edmonton Vancouver Intl

$1,021Air Canada

Tue, Nov 24 - Sat, Nov 28

8:40 am - 2:38 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

19h 58m1 stop Vancouver Intl

12:00 pm - 7:00 amIAH Houston George Bush Intcntl-SIN Singapore Changi

29h 00m2 stops Toronto Pearson Intl Vancouver Intl

$1,025Air Canada

Fri, Dec 18 - Fri, Jan 8

8:40 am - 1:21 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

42h 41m2 stops Vancouver Intl Edmonton

6:10 pm - 7:00 amIAH Houston George Bush Intcntl-SIN Singapore Changi

22h 50m1 stop Vancouver Intl

$1,027Air Canada

Fri, Nov 13 - Sun, Nov 29

8:40 am - 1:21 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

42h 41m2 stops Vancouver Intl Edmonton

6:10 pm - 11:15 amIAH Houston George Bush Intcntl-SIN Singapore Changi

27h 05m2 stops Vancouver Intl Bangkok Suvarnabhumi

$1,029Air Canada

Fri, Nov 13 - Sat, Nov 28

8:40 am - 1:21 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

42h 41m2 stops Vancouver Intl Edmonton

7:20 am - 7:00 amIAH Houston George Bush Intcntl-SIN Singapore Changi

33h 40m2 stops Denver Intl Vancouver Intl

$1,032Air Canada

Fri, Nov 13 - Thu, Nov 26

9:00 pm - 7:49 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

35h 49m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

6:05 am - 9:40 amIAH Houston George Bush Intcntl-SIN Singapore Changi

38h 35m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,033Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

Recent last minute flight deals from Singapore to Houston

Enter your travel dates to find the best prices.

7:00 am - 3:51 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

21h 51m1 stop Vancouver Intl

6:45 am - 12:45 amIAH Houston George Bush Intcntl-SIN Singapore Changi

29h 00m2 stops Toronto Pearson Intl Tokyo Narita

$1,133Air Canada

Thu, Aug 20 - Tue, Aug 25

7:00 am - 3:51 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

21h 51m1 stop Vancouver Intl

6:30 am - 5:15 amIAH Houston George Bush Intcntl-SIN Singapore Changi

33h 45m2 stops Denver Intl Vancouver Intl

$1,171Air Canada

Thu, Aug 20 - Thu, Aug 27

7:00 am - 7:06 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

49h 06m2 stops Vancouver Intl Calgary

4:50 pm - 11:15 amIAH Houston George Bush Intcntl-SIN Singapore Changi

29h 25m2 stops Vancouver Intl Bangkok Suvarnabhumi

$1,173Air Canada

Thu, Aug 20 - Mon, Aug 24

7:00 am - 3:51 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

21h 51m1 stop Vancouver Intl

4:50 pm - 12:45 amIAH Houston George Bush Intcntl-SIN Singapore Changi

42h 55m2 stops Vancouver Intl Tokyo Narita

$1,178Air Canada

Thu, Aug 20 - Tue, Aug 25

7:00 am - 7:06 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

49h 06m2 stops Vancouver Intl Calgary

4:50 pm - 12:45 amIAH Houston George Bush Intcntl-SIN Singapore Changi

42h 55m2 stops Vancouver Intl Tokyo Narita

$1,182Air Canada

Thu, Aug 20 - Tue, Aug 25

7:00 am - 7:06 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

49h 06m2 stops Vancouver Intl Calgary

4:50 pm - 12:45 amIAH Houston George Bush Intcntl-SIN Singapore Changi

42h 55m2 stops Vancouver Intl Tokyo Narita

$1,183Air Canada

Thu, Aug 20 - Tue, Aug 25

8:35 pm - 6:02 amSIN Singapore Changi-IAH Houston George Bush Intcntl

22h 27m1 stop San Francisco

8:30 am - 6:15 amIAH Houston George Bush Intcntl-SIN Singapore Changi

32h 45m1 stop San Francisco

$1,200United Airlines

Thu, Aug 20 - Tue, Aug 25

1:10 pm - 10:50 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

22h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:35 am - 1:55 pmIAH Houston George Bush Intcntl-SIN Singapore Changi

23h 20m1 stop Taipei City Taiwan Taoyuan Intl

$1,207EVA Air

Thu, Aug 20 - Mon, Aug 24

1:10 pm - 10:50 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

22h 40m1 stop Taipei City Taiwan Taoyuan Intl

6:46 pm - 11:55 amIAH Houston George Bush Intcntl-SIN Singapore Changi

28h 09m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,367EVA Air

Thu, Aug 20 - Sat, Aug 22

8:20 am - 10:50 pmSIN Singapore Changi-IAH Houston George Bush Intcntl

27h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

2:50 pm - 1:15 pmIAH Houston George Bush Intcntl-SIN Singapore Changi

33h 25m3 stops Calgary Vancouver Intl Manila Ninoy Aquino Intl

$1,428Multiple Airlines

Thu, Aug 20 - Tue, Aug 25

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United Airlines flights from Singapore to Houston George Bush Intcntl Airport

Our best United Airlines deals on Singapore to Houston George Bush Intcntl Airport flight tickets

United Airlines

Aug 30

SIN8:45 amSingapore Changi

28h 43m

1 stop

IAH12:28 amHouston George Bush Intcntl

Sep 30

IAH2:56 pmHouston George Bush Intcntl

26h 19m

1 stop

SIN6:15 amSingapore Changi

$1,198

United Airlines

Sep 14

SIN8:45 amSingapore Changi

28h 43m

1 stop

IAH12:28 amHouston George Bush Intcntl

Sep 18

IAH10:20 pmHouston George Bush Intcntl

31h 15m

1 stop

SIN6:35 pmSingapore Changi

$1,199

United Airlines

Nov 9

SIN10:20 pmSingapore Changi

21h 26m

1 stop

IAH5:46 amHouston George Bush Intcntl

Nov 24

IAH2:50 pmHouston George Bush Intcntl

27h 10m

1 stop

SIN8:00 amSingapore Changi

$1,200

Air Canada flights from Singapore to Houston George Bush Intcntl Airport

Our best Air Canada deals on Singapore to Houston George Bush Intcntl Airport flight tickets

Air Canada

Dec 18

SIN8:40 amSingapore Changi

19h 58m

1 stop

IAH2:38 pmHouston George Bush Intcntl

Jan 8

IAH6:10 pmHouston George Bush Intcntl

22h 50m

1 stop

SIN7:00 amSingapore Changi

$899

Air Canada

Nov 12

SIN8:40 amSingapore Changi

19h 58m

1 stop

IAH2:38 pmHouston George Bush Intcntl

Nov 26

IAH6:10 pmHouston George Bush Intcntl

22h 50m

1 stop

SIN7:00 amSingapore Changi

$901

Air Canada

Sep 27

SIN7:00 amSingapore Changi

21h 37m

1 stop

IAH3:37 pmHouston George Bush Intcntl

Oct 4

IAH4:45 pmHouston George Bush Intcntl

23h 30m

1 stop

SIN5:15 amSingapore Changi

$974

momondo Fare Finder

Use the filters below to find and compare flights from Singapore to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Fri 12/18

8:40 am-2:38 pm

1 stop19h 58m

Houston George Bush Intcntl

Fri 1/8

6:10 pm-7:00 am

1 stop22h 50m

$899

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Thu 11/12

8:40 am-2:38 pm

1 stop19h 58m

Houston George Bush Intcntl

Thu 11/26

6:10 pm-7:00 am

1 stop22h 50m

$901

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Sun 9/27

7:00 am-3:37 pm

1 stop21h 37m

Houston George Bush Intcntl

Sun 10/4

4:45 pm-5:15 am

1 stop23h 30m

$974

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Thu 9/10

7:00 am-3:37 pm

1 stop21h 37m

Houston George Bush Intcntl

Tue 9/15

4:45 pm-5:15 am

1 stop23h 30m

$996

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Tue 11/24

8:40 am-1:21 pm

2 stops42h 41m

Houston George Bush Intcntl

Sat 11/28

4:25 pm-7:00 am

2 stops48h 35m

$1,021

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Fri 12/18

8:40 am-2:38 pm

1 stop19h 58m

Houston George Bush Intcntl

Fri 1/8

12:00 pm-7:00 am

2 stops29h 00m

$1,025

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Fri 11/13

8:40 am-1:21 pm

2 stops42h 41m

Houston George Bush Intcntl

Sun 11/29

6:10 pm-7:00 am

1 stop22h 50m

$1,027

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Fri 11/13

8:40 am-1:21 pm

2 stops42h 41m

Houston George Bush Intcntl

Sat 11/28

6:10 pm-11:15 am

2 stops27h 05m

$1,029

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Fri 11/13

8:40 am-1:21 pm

2 stops42h 41m

Houston George Bush Intcntl

Thu 11/26

7:20 am-7:00 am

2 stops33h 40m

$1,032

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Mon 9/14

9:00 pm-7:49 pm

2 stops35h 49m

Houston George Bush Intcntl

Mon 9/21

6:05 am-9:40 am

2 stops38h 35m

$1,033

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Singapore, with most prices found around $636. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from Singapore during the month July is also very affordable. Most momondo users find prices during this month for around $938.

Can stopping save me money on Singapore to Houston George Bush Intcntl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Singapore to Houston George Bush Intcntl Airport flight.

Cheap Singapore to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Houston George Bush Intcntl Airport

Best Price Found	$587
Fastest flight time	19h 58m
Direct flights	None

The best one-way flight to Houston George Bush Intcntl Airport from Singapore in the past 72 hours is $587. The best round-trip flight deal from Singapore to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $899.

The fastest flight from Singapore to Houston George Bush Intcntl Airport takes 19h 58m

There are no direct flights from Singapore to Houston George Bush Intcntl Airport. There are no popular flight routes from Singapore to Houston George Bush Intcntl Airport.

Search flight deals

Frequently asked questions about flying from Singapore to Houston George Bush Intcntl Airport

When did momondo last update prices for flights from Singapore to Houston George Bush Intcntl Airport?
Prices for flights from Singapore to Houston George Bush Intcntl Airport are refreshed on a daily basis.
How old do you have to be to fly from Singapore to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Katy

The Woodlands

Humble

Conroe

Montgomery

Spring

Cypress

Jersey Village

Livingston

Tomball

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Houston?

Finding the right flight to Houston from Singapore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Singapore to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Singapore to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Singapore to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Singapore to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.