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Cheap flights from Houston to Singapore from $426

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 3/4. 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 to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
3:05 pm - 5:35 pmIAH-SIN
36h 30m1 stop
11:25 pm - 1:20 pmSIN-IAH
27h 55m1 stop
$866Turkish Airlines
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Sun, Jan 19 - Wed, Jan 29
3:05 pm - 8:45 amIAH-SIN
27h 40m1 stop
11:25 pm - 7:25 pmSIN-IAH
34h 00m1 stop
$876Turkish Airlines
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Sun, Jan 19 - Wed, Jan 29
7:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 3:25 pmSIN-IAH
26h 15m1 stop
$917Singapore Airlines
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Wed, Mar 12 - Mon, Mar 24
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$958Singapore Airlines
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Tue, Feb 18 - Thu, Feb 27
7:20 am - 8:00 amIAH-SIN
34h 40m1 stop
10:20 pm - 6:04 amSIN-IAH
21h 44m2 stops
$1,083United Airlines
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Mon, Jan 13 - Wed, Jan 29
7:20 am - 8:15 pmIAH-SIN
22h 55m1 stop
10:20 pm - 10:55 amSIN-IAH
26h 35m1 stop
$1,091United Airlines
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Wed, Jan 15 - Wed, Jan 22
5:50 pm - 2:55 pmIAH-SIN
31h 05m1 stop
9:20 pm - 3:30 pmSIN-IAH
56h 10m2 stops
$1,114Qatar Airways
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Wed, Feb 5 - Sat, Feb 15
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 - Sat, Mar 8
1:00 am - 12:00 pmIAH-SIN
22h 00m1 stop
3:10 pm - 10:15 pmSIN-IAH
20h 05m1 stop
$1,180EVA Air
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Mon, Mar 31 - Wed, Apr 16
11:30 pm - 12:05 pmIAH-SIN
22h 35m1 stop
3:45 pm - 8:50 pmSIN-IAH
19h 05m1 stop
$1,190EVA Air
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Mon, Mar 3 - Wed, Mar 5
3:43 pm - 7:05 pmIAH-SIN
37h 22m2 stops
Tue, Mar 4
10:30 pm - 7:05 pmIAH-SIN
54h 35m2 stops
Mon, Mar 3
10:21 pm - 12:15 pmIAH-SIN
47h 54m3 stops
Wed, Mar 5
5:15 am - 6:45 pmIAH-SIN
24h 30m1 stop
$613United Airlines
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Wed, May 14
10:15 pm - 6:45 pmIAH-SIN
31h 30m2 stops
$619United Airlines
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Wed, May 14
1:00 am - 12:00 pmIAH-SIN
22h 00m1 stop
$661EVA Air
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Sun, Apr 13
1:10 am - 12:00 pmIAH-SIN
21h 50m1 stop
$994EVA Air
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Tue, May 13
5:40 pm - 5:50 amIAH-SIN
22h 10mnonstop
$3,239Singapore Airlines
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Sat, Dec 28
9:20 pm - 8:45 amIAH-SIN
45h 25m1 stop
$3,272Turkish Airlines
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Mon, Jan 20
10:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
$3,590Turkish Airlines
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Sat, Mar 15
8:35 pm - 8:15 pmIAH-SIN
33h 40m1 stop
10:20 pm - 2:57 pmSIN-IAH
30h 37m1 stop
$1,611United Airlines
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Sun, Dec 22 - Wed, Dec 25
8:35 pm - 8:15 pmIAH-SIN
33h 40m1 stop
10:10 am - 9:54 pmSIN-IAH
25h 44m2 stops
$1,615United Airlines
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Sun, Dec 22 - Wed, Dec 25
4:25 pm - 7:55 amIAH-SIN
25h 30m1 stop
10:00 am - 10:18 pmSIN-IAH
26h 18m2 stops
$2,087Air Canada
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Thu, Dec 19 - Sat, Dec 28
3:05 pm - 5:20 pmIAH-SIN
36h 15m2 stops
7:40 pm - 7:25 pmSIN-IAH
37h 45m2 stops
$2,121IndiGo
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Sun, Dec 22 - Wed, Dec 25
3:05 pm - 5:20 pmIAH-SIN
36h 15m2 stops
7:40 pm - 12:26 amSIN-IAH
42h 46m3 stops
$2,185
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Sun, Dec 22 - Wed, Dec 25
5:50 pm - 2:55 pmIAH-SIN
31h 05m1 stop
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$2,282Qatar Airways
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Sun, Dec 22 - Tue, Dec 24
5:50 pm - 8:45 amIAH-SIN
24h 55m1 stop
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$2,473Qatar Airways
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Sun, Dec 22 - Sat, Dec 28
4:25 pm - 7:55 amIAH-SIN
25h 30m1 stop
10:00 am - 7:05 pmSIN-IAH
23h 05m1 stop
$2,564Air Canada
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Thu, Dec 19 - Sat, Dec 28
6:51 pm - 5:40 pmIAH-SIN
32h 49m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$9,314Singapore Airlines
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Mon, Dec 23 - Thu, Jan 2
6:51 pm - 5:40 pmIAH-SIN
32h 49m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$10,093Singapore Airlines
Find Deal
Mon, Dec 23 - Thu, Jan 2
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,140Singapore 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
$1,170Singapore Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 20

Turkish Airlines flights from Houston to Singapore

Our best Turkish Airlines deals on Houston to Singapore flight tickets
Turkish Airlines
Jan 19
IAH3:05 pmHouston George Bush Intcntl
36h 30m
1 stop
SIN5:35 pmSingapore Changi
Jan 29
SIN11:25 pmSingapore Changi
27h 55m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Turkish Airlines
Jan 19
IAH3:05 pmHouston George Bush Intcntl
27h 40m
1 stop
SIN8:45 amSingapore Changi
Jan 29
SIN11:25 pmSingapore Changi
34h 00m
1 stop
IAH7:25 pmHouston George Bush Intcntl
Turkish Airlines
Feb 18
IAH9:20 pmHouston George Bush Intcntl
45h 25m
1 stop
SIN8:45 amSingapore Changi
Mar 4
SIN10:25 amSingapore Changi
47h 00m
1 stop
IAH7:25 pmHouston George Bush Intcntl

American Airlines flights from Houston to Singapore

Our best American Airlines deals on Houston to Singapore flight tickets
American Airlines
Jan 16
IAH10:01 amHouston George Bush Intcntl
30h 39m
2 stops
SIN6:40 amSingapore Changi
Jan 22
SIN2:20 amSingapore Changi
24h 24m
2 stops
IAH12:44 pmHouston George Bush Intcntl
American Airlines
Jan 13
IAH9:15 amHouston George Bush Intcntl
31h 25m
2 stops
SIN6:40 amSingapore Changi
Jan 28
SIN2:20 amSingapore Changi
24h 24m
2 stops
IAH12:44 pmHouston George Bush Intcntl
American Airlines
Jan 16
HOU10:15 amHouston Hobby
30h 25m
2 stops
SIN6:40 amSingapore Changi
Jan 23
SIN8:15 amSingapore Changi
25h 29m
2 stops
HOU7:44 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 typical price of a round-trip flight between Houston and Singapore?

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 $946. 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 $1,116.

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 Changi flight route?

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

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

In general, most travelers find the cheapest time to book a flight to Singapore is about 35 days prior to their departure date when tickets on average are $1,305. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $880.

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

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

Can stopping save me money on Houston to Singapore flights?

You could potentially save up to 9% on your flight if you consider stops on a Houston to Singapore flight.

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

$426

Fastest flight time

21h 50m

Direct flights

Sun

Airports in Singapore

1 airport
The best one-way flight to Singapore from Houston in the past 72 hours is $426. 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 Sunday. The only airline offering direct flights is Singapore Airlines.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is Houston to Singapore Changi by plane?

    There are 9937.5 mi between Houston and Singapore Changi. By plane, this route typically takes 22h 00m.

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

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

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

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

    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 Changi Airport.

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

    The necessary travel and health documents for your Singapore Changi Airport 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
United AirlinesPriceFrom $655Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $728Free CancellationRating
8.1
1,329 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $846Free CancellationRating
7.3
3,907 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,104Free CancellationRating
7.5
3,798 reviews
Search Qatar Airways flights
EVA AirPriceFrom $1,115Free CancellationRating
8.4
1,272 reviews
Search EVA Air flights
Air CanadaPriceFrom $1,147Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,224Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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?

Flights from Houston to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Houston to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Singapore from Houston 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.


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