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Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

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Flights Fare Calendar Find minimum fare between Changi and George Bush Intercontinental Click this button to get previous days data Click this button to get next days data $1,174 $1,006 $839 $671 $503 $335 $168 $0 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T Price is $912 on Qatar Airways Price is $1,174 on Japan Airlines

Amazing SIN to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $912 round trip and $579 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)

Can I catch a flight from Singapore Airport (SIN-Changi) to Houston, TX Airport (IAH-George Bush Intercontinental) right now?

It's always wise to know about any travel advice reports and quarantine requirements in effect in your destination city. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to Houston, TX Airport (IAH-George Bush Intercontinental) from Singapore Airport (SIN-Changi).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Houston Airport, please visit our Customer Service Portal.

What airlines fly from Singapore Airport (SIN-Changi) to Houston Airport?

You'll need to make at least one stopover if you're on your way from Singapore Airport (SIN-Changi) to Houston, TX Airport (IAH-George Bush Intercontinental), as no airlines offer direct flights on this route. Make the most of your layover by freshening up, stretching your legs and engaging in a little retail therapy.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Changi to George Bush Intercontinental Flight FAQ

Traveling FromChangi
Traveling ToGeorge Bush Intercontinental
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$912

Route Info

Flight path for flights from Changi International Airport to George Bush Intercontinental Airport.


Distance:
11,743.00 miles


Popular Flight Routes from Singapore (SIN)

Changi to George Bush Intercontinental Flight FAQ

Traveling FromChangi
Traveling ToGeorge Bush Intercontinental
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$912

Popular Flight Routes from Houston (IAH)

Travelers at IAH love to visit these top cities. Roam to the top destinations from Houston(IAH) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.