Cheap Flights from Houston (IAH) to Singapore (SIN) from HK$5,532~
Popular airlines from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN)
Qatar AirwaysQatar Airways
EmiratesEmirates
LufthansaLufthansa
Turkish AirlinesTurkish Airlines
All Nippon AirwaysAll Nippon Airways
British AirwaysBritish Airways
EVA AirwaysEVA Airways
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Cheap Flights from Houston to Singapore (IAH-SIN)
Find the cheapest month to fly from Houston (IAH) to Singapore (SIN)
February is typically the cheapest month to flyFebruary is typically the cheapest month to fly
Book with confidence
Flights from Houston to Singapore
Book cheap flights from Houston (IAH) to Singapore (SIN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.
Search for flights from Houston (IAH) to Singapore (SIN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.
Be 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 Houston (IAH) to Singapore (SIN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).
Save more when combine your Singapore flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Singapore and things to do in Singapore for your perfect vacation with Expedia Thing to Do.
If you would like to book flights to Singapore more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Singapore is HK$5,532 now!
Frequently Asked Questions
How much is a flight from George Bush Intercontinental Airport (IAH) to Changi Airport (SIN)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between IAH and Changi Airport (SIN) was HK$23,335. Fares this good don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to Singapore Airport?
Most flights can be conveniently canceled online, but whether you are charged a fee differs between airlines. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Houston Airport to Changi Airport (SIN) 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 Houston Airport to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to Changi Airport?
The distance is around 16,000 kilometers, so fill your carry-on luggage with all you need to make the long journey comfortable. Wondering what to take on board your Houston to Singapore flight? A neck pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to SIN?
Unfortunately, there are no airlines that fly directly between IAH and SIN. You'll have to book a flight with one or more stops.
Are Houston Airport to SIN flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an amazing last-minute deal from George Bush Intercontinental Airport (IAH) to Singapore Airport, but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest easy knowing you're always getting the latest offers.
Travel information
Origin airport | George Bush Intercontinental Airport |
|---|---|
Destination airport | Singapore Changi Airport |
Distance | 15,970 km away |
Airlines serving | Qatar Airways, Emirates, Lufthansa, Turkish Airlines, All Nippon Airways, British Airways, EVA Airways, Japan Airlines, Air Canada, Swiss International Air Lines, Malaysia Airlines, Cathay Pacific, United, IndiGo, Korean Air, KLM, American Airlines, Air France, Alaska Airlines, Delta, Finnair, Etihad Airways, Singapore Airlines, SriLankan Airlines, Air China, Qantas Airways |
Popular airline | Qatar Airways |
Return price | HK$23,335 |