S$706 Cheap Flights from Singapore to Houston

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Cheap Flights from Singapore to Houston (SIN-IAH)

Prices were available within the past 7 days and start at S$706 for one-way flights and S$1,171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 4 Jun - Sun, 6 Jul
SIN
Singapore
IAH
Houston
S$1,171 Return, found 2 hours ago
S$1,171
Return
found 2 hours ago
Select United flight, departing Wed, 4 Jun from Singapore to Houston, returning Sun, 6 Jul, priced at S$1,171 found 2 hours ago
Air Canada
Tue, 20 Jan - Thu, 29 Jan
SIN
Singapore
IAH
Houston
S$1,213 Return, found 8 hours ago
S$1,213
Return
found 8 hours ago
Select Air Canada flight, departing Tue, 20 Jan from Singapore to Houston, returning Thu, 29 Jan, priced at S$1,213 found 8 hours ago
Delta
Wed, 17 Sep - Sun, 28 Sep
SIN
Singapore
IAH
Houston
S$1,287 Return, found 3 days ago
S$1,287
Return
found 3 days ago
Select Delta flight, departing Wed, 17 Sep from Singapore to Houston, returning Sun, 28 Sep, priced at S$1,287 found 3 days ago
American Airlines
Fri, 24 Oct - Mon, 10 Nov
SIN
Singapore
IAH
Houston
S$1,328 Return, found 2 days ago
S$1,328
Return
found 2 days ago
Select American Airlines flight, departing Fri, 24 Oct from Singapore to Houston, returning Mon, 10 Nov, priced at S$1,328 found 2 days ago
All Nippon Airways
Wed, 8 Oct - Sun, 19 Oct
SIN
Singapore
IAH
Houston
S$1,370 Return, found 5 days ago
S$1,370
Return
found 5 days ago
Select All Nippon Airways flight, departing Wed, 8 Oct from Singapore to Houston, returning Sun, 19 Oct, priced at S$1,370 found 5 days ago
EVA Airways
Tue, 16 Sep - Tue, 30 Sep
SIN
Singapore
IAH
Houston
S$1,428 Return, found 6 days ago
S$1,428
Return
found 6 days ago
Select EVA Airways flight, departing Tue, 16 Sep from Singapore to Houston, returning Tue, 30 Sep, priced at S$1,428 found 6 days ago
Turkish Airlines
Sat, 31 Jan - Thu, 12 Feb
SIN
Singapore
IAH
Houston
S$1,623 Return, just found
S$1,623
Return
just found
Select Turkish Airlines flight, departing Sat, 31 Jan from Singapore to Houston, returning Thu, 12 Feb, priced at S$1,623 just found
Japan Airlines
Tue, 20 Jan - Thu, 29 Jan
SIN
Singapore
IAH
Houston
S$1,653 Return, found 8 hours ago
S$1,653
Return
found 8 hours ago
Select Japan Airlines flight, departing Tue, 20 Jan from Singapore to Houston, returning Thu, 29 Jan, priced at S$1,653 found 8 hours ago
Lufthansa
Sun, 23 Mar - Sun, 30 Mar
SIN
Singapore
IAH
Houston
S$1,660 Return, found 1 day ago
S$1,660
Return
found 1 day ago
Select Lufthansa flight, departing Sun, 23 Mar from Singapore to Houston, returning Sun, 30 Mar, priced at S$1,660 found 1 day ago
Swiss International Air Lines
Wed, 15 Oct - Wed, 29 Oct
SIN
Singapore
IAH
Houston
S$1,720 Return, found 2 days ago
S$1,720
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 15 Oct from Singapore to Houston, returning Wed, 29 Oct, priced at S$1,720 found 2 days ago
Singapore to Houston route information
Origin airport
Changi
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,170
Distance
15878 km

Flights from Singapore to Houston

When looking for plane tickets from Singapore to Houston, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Houston. Look for SIN to IAH airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Houston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Singapore Houston flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Singapore to Houston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Singapore to Houston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from SIN to IAH?
If you’re travelling from Changi Airport (SIN) to IAH, round-trip flights start from S$1,171. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Houston Airport?
This varies between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Singapore Airport to Houston Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?
With around 16,000 kilometres separating Changi Airport and George Bush Intercontinental Airport (IAH), your flight will be a long one. Pack wisely and make your trip comfortable. Simple things like warm clothes and a cosy travel pillow can make a big difference.
Which airlines fly direct from SIN to Houston Airport?
Unfortunately, there aren’t any airlines that directly fly between Changi Airport (SIN) and Houston Airport. You’ll have to book a flight with at least one stop.
Are Singapore Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Changi Airport to George Bush Intercontinental Airport (IAH) last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.
*Available to Expedia members.