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Cheap flights from Houston to Singapore from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Singapore departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Singapore.

Cheap last minute flights

Planning a quick getaway from Houston to Singapore? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Singapore, so you can enjoy a seamless trip without layovers.

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 from Houston to Singapore

The cheapest plane tickets from Houston to Singapore found on KAYAK recently.
7:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 3:25 pmSIN-IAH
26h 15m1 stop
$866Singapore Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
5:00 am - 12:50 amIAH-SIN
29h 50m2 stops
8:15 am - 10:55 pmSIN-IAH
27h 40m2 stops
$881American Airlines
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Mon, Feb 17 - Mon, Mar 10
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
11:25 pm - 8:25 pmSIN-IAH
34h 00m1 stop
$894Turkish Airlines
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Mon, Mar 3 - Tue, Mar 25
10:20 pm - 8:45 amIAH-SIN
45h 25m1 stop
11:25 pm - 2:20 pmSIN-IAH
27h 55m1 stop
$899Turkish Airlines
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Wed, Mar 12 - Wed, Mar 19
2:45 pm - 7:00 amIAH-SIN
27h 15m1 stop
8:45 am - 12:15 amSIN-IAH
28h 30m1 stop
$945United Airlines
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Sun, Mar 16 - Sat, Jun 14
10:20 pm - 8:15 pmIAH-SIN
32h 55m2 stops
9:00 pm - 2:09 pmSIN-IAH
30h 09m2 stops
$949United Airlines
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Sun, Mar 16 - Sat, Jun 14
5:50 pm - 12:55 pmIAH-SIN
29h 05m2 stops
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$1,120Qatar Airways
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Mon, Feb 17 - Tue, Mar 4
5:50 pm - 12:55 pmIAH-SIN
29h 05m2 stops
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$1,121Qatar Airways
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Mon, Feb 24 - Fri, Mar 7
1:00 am - 1:50 pmIAH-SIN
23h 50m1 stop
3:10 pm - 10:15 pmSIN-IAH
20h 05m1 stop
$1,129EVA Air
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Tue, Apr 8 - Tue, Apr 22
1:00 am - 1:50 pmIAH-SIN
23h 50m1 stop
3:10 pm - 10:15 pmSIN-IAH
20h 05m1 stop
$1,138EVA Air
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Tue, Apr 15 - Wed, Apr 23
7:20 am - 8:15 pmIAH-SIN
22h 55m1 stop
$454United Airlines
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Wed, Jan 29
2:45 pm - 8:15 pmIAH-SIN
40h 30m2 stops
$460United Airlines
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Fri, Mar 21
7:20 am - 8:15 pmIAH-SIN
23h 55m1 stop
$498United Airlines
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Fri, Mar 21
12:40 am - 12:05 pmIAH-SIN
22h 25m1 stop
$662EVA Air
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Thu, Mar 20
8:17 pm - 2:55 pmHOU-SIN
29h 38m2 stops
$910Qatar Airways
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Fri, Mar 21
6:45 pm - 9:15 pmHOU-SIN
36h 30m2 stops
$975Qatar Airways
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Sat, Feb 1
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
$995Singapore Airlines
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Wed, Jan 29
1:10 am - 1:50 pmIAH-SIN
23h 40m1 stop
$1,358EVA Air
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Tue, May 13
5:40 pm - 5:50 amIAH-SIN
22h 10mnonstop
$3,241Singapore Airlines
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Sat, Feb 1
3:05 pm - 8:45 amIAH-SIN
27h 40m1 stop
$3,316Turkish Airlines
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Sun, Jan 26
10:01 am - 6:40 amIAH-SIN
30h 39m2 stops
2:20 am - 5:26 pmSIN-IAH
29h 06m2 stops
$875American Airlines
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Fri, Jan 24 - Wed, Feb 5
5:51 am - 12:50 amIAH-SIN
28h 59m2 stops
2:20 am - 5:26 pmSIN-IAH
29h 06m2 stops
$878American Airlines
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Fri, Jan 24 - Wed, Feb 5
7:35 pm - 12:50 amIAH-SIN
39h 15m2 stops
8:15 am - 11:59 pmSIN-IAH
29h 44m2 stops
$904Japan Airlines
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Fri, Jan 24 - Thu, Feb 6
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
10:25 am - 7:25 pmSIN-IAH
47h 00m1 stop
$932Turkish Airlines
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Sat, Jan 25 - Thu, Feb 13
8:45 pm - 8:15 pmIAH-SIN
33h 30m1 stop
10:10 am - 4:58 pmSIN-IAH
20h 48m1 stop
$1,005United Airlines
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Sun, Jan 26 - Sat, Feb 8
6:35 pm - 8:00 amIAH-SIN
23h 25m1 stop
10:10 am - 10:42 pmSIN-IAH
26h 32m2 stops
$1,009United Airlines
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Sun, Jan 26 - Sat, Feb 8
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$1,096Singapore Airlines
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Sun, Jan 26 - Fri, Feb 7
5:50 pm - 8:45 amIAH-SIN
24h 55m1 stop
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$1,466Qatar Airways
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Fri, Jan 24 - Wed, Feb 5
7:35 am - 8:45 amIAH-SIN
35h 10m2 stops
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$1,664Qatar Airways
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Fri, Jan 24 - Wed, Feb 5
5:40 pm - 5:50 amIAH-SIN
22h 10mnonstop
9:00 am - 5:55 pmSIN-IAH
22h 55m1 stop
$4,703Singapore Airlines
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Sat, Jan 25 - Thu, Feb 13
7:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,148Singapore Airlines
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Wed, Mar 12 - Tue, Mar 18
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,171Singapore Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 20
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,174Singapore Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 20
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 2:25 pmSIN-IAH
26h 15mnonstop
$1,381Singapore Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25

Qatar Airways flights from Houston to Singapore

Our best Qatar Airways deals on Houston to Singapore flight tickets
Qatar Airways
Feb 17
IAH5:50 pmHouston George Bush Intcntl
29h 05m
2 stops
SIN12:55 pmSingapore Changi
Mar 4
SIN3:15 amSingapore Changi
26h 15m
1 stop
IAH3:30 pmHouston George Bush Intcntl
Qatar Airways
Feb 24
IAH5:50 pmHouston George Bush Intcntl
29h 05m
2 stops
SIN12:55 pmSingapore Changi
Mar 7
SIN3:15 amSingapore Changi
26h 15m
1 stop
IAH3:30 pmHouston George Bush Intcntl
Qatar Airways
Mar 28
IAH6:50 pmHouston George Bush Intcntl
33h 40m
2 stops
SIN5:30 pmSingapore Changi
Apr 6
SIN2:15 amSingapore Changi
26h 35m
1 stop
IAH3:50 pmHouston George Bush Intcntl

Delta flights from Houston to Singapore

Our best Delta deals on Houston to Singapore flight tickets
Delta
Feb 24
HOU6:37 pmHouston Hobby
39h 33m
2 stops
SIN12:10 amSingapore Changi
Mar 9
SIN11:00 amSingapore Changi
25h 06m
2 stops
HOU10:06 pmHouston Hobby
Delta
Mar 6
HOU10:25 amHouston Hobby
47h 45m
2 stops
SIN12:10 amSingapore Changi
Mar 12
SIN1:30 amSingapore Changi
34h 36m
2 stops
HOU11:06 pmHouston Hobby
Delta
Feb 17
HOU6:00 amHouston Hobby
33h 00m
2 stops
SIN5:00 amSingapore Changi
Feb 23
SIN10:30 pmSingapore Changi
37h 59m
2 stops
HOU10:29 pmHouston Hobby

See travel insights to Singapore from

How to get the cheapest flight ticket from Houston to Singapore

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

What is the cheapest month to fly to Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Houston, with most prices found around $993. If you aren’t able to travel to Singapore during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,111.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Houston to Singapore is on a Friday when prices can be found for as low as $1,205. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,640.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Houston to Singapore when you can find flight prices for as low as $1,251. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,390 on average. Flights to Singapore from Houston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Singapore flight route?

Fly from Houston George Bush Intcntl to Singapore Changi for the best Houston - Singapore flight prices

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

You are more likely to see cheaper flights to Singapore from Houston when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,308 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Houston for as low as $1,079 on momondo.

What cabin class options are available on Houston to Singapore flights?

There are 3 cabin classes available to choose from on Houston to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Singapore flight deals and tips

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

Best Price Found

$454

Fastest flight time

21h 50m

Direct flights

Thu and Sun

Airports in Singapore

1 airport
The best one-way flight to Singapore from Houston in the past 72 hours is $454. The best round-trip flight deal from Houston to Singapore found on momondo in the last 72 hours is $866.
The fastest flight from Houston to Singapore takes 21h 50m
Direct flights go from Houston to Singapore on Thursday and Sunday. The only airline offering direct flights is Singapore Airlines.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • When did momondo last update prices for flights from Houston to Singapore?

    Prices for flights from Houston to Singapore are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Singapore?

  • How old do you have to be to fly from Houston to Singapore?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Singapore

Compare and see reviews for airlines that fly from Houston to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $728Free CancellationRating
8.1
1,328 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $835Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $846Free CancellationRating
7.3
3,931 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $877Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,100Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $1,104Free CancellationRating
7.5
3,752 reviews
Search Qatar Airways flights
EVA AirPriceFrom $1,115Free CancellationRating
8.4
1,255 reviews
Search EVA Air flights

Why use momondo?

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

Finding the right flight to Singapore from Houston 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 Singapore quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Singapore.

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

If you are not ready to book a flight from Houston to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.


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