S$738 Cheap Flights from Singapore to Houston

Popular airlines from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Singapore to Houston (SIN-IAH)

Prices were available within the past 7 days and start at S$738 for one-way flights and S$1,225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
United
United
Delta
Korean Air
Asiana Airlines
EVA Airways
All Nippon Airways
Japan Airlines
Turkish Airlines

Find the cheapest month to fly from Singapore (SIN) to Houston (IAH)

October is typically the cheapest month to fly

From S$1,043 - S$1,433 per traveller.

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$1,225. 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.

Travel information

Travel 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, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,224
Distance
15878 km

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