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Cheap flights from Singapore to Houston George Bush Intcntl Airport from $528

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Houston George Bush Intcntl Airport departing on 5/2. 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 Singapore to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Singapore to Houston that have been recently found on momondo from popular airlines, departing in the coming months.
10:20 pm - 10:45 amSIN-IAH
25h 25m1 stop
2:45 pm - 7:00 amIAH-SIN
27h 15m1 stop
$876United Airlines
Find Deal
Mon, Mar 17 - Thu, Mar 27
10:10 am - 8:41 pmSIN-IAH
23h 31m1 stop
9:31 pm - 6:25 pmIAH-SIN
31h 54m1 stop
$877United Airlines
Find Deal
Tue, Mar 18 - Fri, Mar 28
11:00 am - 11:59 pmSIN-IAH
25h 59m2 stops
5:30 am - 12:10 amIAH-SIN
29h 40m2 stops
$964Delta
Find Deal
Mon, Mar 17 - Thu, Mar 27
1:30 am - 8:45 amSIN-IAH
44h 15m2 stops
5:30 am - 5:00 amIAH-SIN
34h 30m2 stops
$965Delta
Find Deal
Mon, Mar 17 - Fri, Mar 28
10:25 am - 8:25 pmSIN-IAH
47h 00m1 stop
2:25 pm - 5:55 pmIAH-SIN
38h 30m1 stop
$1,021Turkish Airlines
Find Deal
Tue, Mar 25 - Fri, May 9
11:25 pm - 8:25 pmSIN-IAH
34h 00m1 stop
9:00 pm - 5:55 pmIAH-SIN
31h 55m1 stop
$1,044Turkish Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
1:30 pm - 10:07 amSIN-IAH
33h 37m3 stops
5:15 am - 12:25 amIAH-SIN
30h 10m2 stops
$1,104
Find Deal
Mon, Mar 17 - Thu, Mar 27
12:05 am - 3:40 pmSIN-IAH
28h 35m2 stops
5:25 pm - 5:05 pmIAH-SIN
34h 40m1 stop
$1,193
Find Deal
Mon, Mar 17 - Fri, Mar 28
2:20 am - 7:16 pmSIN-IAH
29h 56m2 stops
6:00 am - 12:20 amIAH-SIN
29h 20m2 stops
$1,245Japan Airlines
Find Deal
Mon, Mar 24 - Fri, May 9
8:15 am - 11:31 amSIN-IAH
40h 16m2 stops
6:00 am - 12:20 amIAH-SIN
29h 20m2 stops
$1,254Japan Airlines
Find Deal
Tue, Mar 25 - Fri, May 9

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
Mar 17
SIN10:20 pmSingapore Changi
25h 25m
1 stop
IAH10:45 amHouston George Bush Intcntl
Mar 27
IAH2:45 pmHouston George Bush Intcntl
27h 15m
1 stop
SIN7:00 amSingapore Changi
United Airlines
Mar 18
SIN10:10 amSingapore Changi
23h 31m
1 stop
IAH8:41 pmHouston George Bush Intcntl
Mar 28
IAH9:31 pmHouston George Bush Intcntl
31h 54m
1 stop
SIN6:25 pmSingapore Changi
United Airlines
Mar 17
SIN10:20 pmSingapore Changi
25h 25m
1 stop
IAH10:45 amHouston George Bush Intcntl
Mar 27
IAH5:10 amHouston George Bush Intcntl
30h 45m
2 stops
SIN12:55 amSingapore Changi

Delta flights from Singapore to Houston George Bush Intcntl Airport

Our best Delta deals on Singapore to Houston George Bush Intcntl Airport flight tickets
Delta
Mar 17
SIN11:00 amSingapore Changi
25h 59m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Mar 27
IAH5:30 amHouston George Bush Intcntl
29h 40m
2 stops
SIN12:10 amSingapore Changi
Delta
Mar 17
SIN1:30 amSingapore Changi
44h 15m
2 stops
IAH8:45 amHouston George Bush Intcntl
Mar 28
IAH5:30 amHouston George Bush Intcntl
34h 30m
2 stops
SIN5:00 amSingapore Changi
Delta
Mar 25
SIN1:30 amSingapore Changi
35h 29m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Apr 2
IAH6:24 amHouston George Bush Intcntl
28h 16m
2 stops
SIN11:40 pmSingapore Changi

See travel insights to Houston from

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

What is the typical price of a round-trip flight between Singapore and Houston George Bush Intcntl Airport?

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

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Singapore, with most prices found around $960. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Singapore during the month March is also very affordable. Most momondo users find prices during this month for around $1,030.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Singapore to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $975. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,438.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Singapore to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $1,050. Try not to purchase tickets in the evening because they tend to be around $1,365. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Singapore Changi to Houston George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Singapore when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,197 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Singapore for as low as $884 on momondo.

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

There are 2 cabin classes available to choose from on Singapore Changi to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Houston George Bush Intcntl Airport flight prices changed over time?

As of February 2025, prices for Singapore to Houston George Bush Intcntl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Houston George Bush Intcntl Airport (SIN to IAH) 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

$528

Fastest flight time

19h 15m

Direct flights

Fri and Sat
The best one-way flight to Houston George Bush Intcntl Airport from Singapore in the past 72 hours is $528. The best round-trip flight deal from Singapore to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $876.
The fastest flight from Singapore to Houston George Bush Intcntl Airport takes 19h 15m
Direct flights go from Singapore to Houston George Bush Intcntl Airport on Friday and Saturday. The only airline offering direct flights is Singapore Airlines.

  • How far is Singapore Changi to Houston George Bush Intcntl by plane?

    A flight from Singapore Changi to Houston George Bush Intcntl will travel around 9925.1 mi. 19h 15m is a normal flight duration for this route.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport 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.

  • What is the most popular plane model from Singapore to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Singapore to Houston George Bush Intcntl Airport?


Best airlines flying from Singapore to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Singapore to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $831Free CancellationRating
7.4
8,733 reviews
Search United Airlines flights

Traveling to a place near Houston?

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Singapore.

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

All flight searches from Singapore to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Singapore and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Singapore to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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