$436 Cheap flights from Changi to George Bush Intercontinental (SIN to IAH)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Changi to George Bush Intercontinental

Compare Flight Prices from Singapore to Houston

Affordable Airfare Tickets from SIN to IAH Airport

The cheapest flights to George Bush Intercontinental found within the past 7 days were $736 round trip and $436 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 16 - Thu, Oct 23
SIN
Singapore
IAH
Houston
$736 Roundtrip, found 7 hours ago
$736
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Thu, Oct 16 from Singapore to Houston, returning Thu, Oct 23, priced at $736 found 7 hours ago
Sun, Nov 9 - Sat, Nov 15
SIN
Singapore
IAH
Houston
$972 Roundtrip, found 2 days ago
$972
Roundtrip
found 2 days ago
Select United flight, departing Sun, Nov 9 from Singapore to Houston, returning Sat, Nov 15, priced at $972 found 2 days ago
Sun, Nov 9 - Sat, Nov 15
SIN
Singapore
IAH
Houston
$1,113 Roundtrip, found 2 days ago
$1,113
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 9 from Singapore to Houston, returning Sat, Nov 15, priced at $1,113 found 2 days ago
Thu, Sep 4 - Thu, Sep 18
SIN
Singapore
IAH
Houston
$1,115 Roundtrip, just found
$1,115
Roundtrip
just found
Select EVA Airways flight, departing Thu, Sep 4 from Singapore to Houston, returning Thu, Sep 18, priced at $1,115 just found
Sun, Nov 9 - Mon, Nov 17
SIN
Singapore
IAH
Houston
$1,119 Roundtrip, found 2 days ago
$1,119
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sun, Nov 9 from Singapore to Houston, returning Mon, Nov 17, priced at $1,119 found 2 days ago
Thu, Sep 4 - Thu, Sep 18
SIN
Singapore
IAH
Houston
$1,120 Roundtrip, just found
$1,120
Roundtrip
just found
Select All Nippon Airways flight, departing Thu, Sep 4 from Singapore to Houston, returning Thu, Sep 18, priced at $1,120 just found
Mon, Feb 9 - Mon, Feb 23
SIN
Singapore
IAH
Houston
$1,173 Roundtrip, found 3 days ago
$1,173
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Mon, Feb 9 from Singapore to Houston, returning Mon, Feb 23, priced at $1,173 found 3 days ago
Sun, Nov 9 - Sat, Nov 15
SIN
Singapore
IAH
Houston
$1,175 Roundtrip, found 2 days ago
$1,175
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sun, Nov 9 from Singapore to Houston, returning Sat, Nov 15, priced at $1,175 found 2 days ago
Mon, Feb 9 - Mon, Feb 23
SIN
Singapore
IAH
Houston
$1,294 Roundtrip, found 3 days ago
$1,294
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Feb 9 from Singapore to Houston, returning Mon, Feb 23, priced at $1,294 found 3 days ago
Thu, Sep 4 - Thu, Sep 18
SIN
Singapore
IAH
Houston
$1,296 Roundtrip, just found
$1,296
Roundtrip
just found
Select Japan Airlines flight, departing Thu, Sep 4 from Singapore to Houston, returning Thu, Sep 18, priced at $1,296 just found

Frequently asked questions

Are there direct flights from Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?
Take note of your connecting gate, because there aren't any direct flights from Singapore Airport to Houston Airport. Lufthansa, Air Canada and EVA Air are some airlines that will get you to Houston with only one stopover.
How long is the flight from Changi Airport to George Bush Intercontinental Airport (IAH)?
It takes quite a while to get from Singapore to Houston, typically about 22 hours and 59 minutes all up. Don't forget to bring a good quality neck pillow and wear practical shoes and clothing for this lengthy flight.
What is the flight distance from SIN to George Bush Intercontinental Airport (IAH)?
The flight distance from Changi Airport to Houston Airport is 9,900 mi. Apart from filling your phone or laptop with more shows, it'll be smart to take a neck pillow and a pullover as well.
What airlines fly from Singapore Airport to Houston Airport?
With no direct flights on offer, it's a wise idea to plan well in advance if you're traveling between SIN and Houston Airport. Find a convenient route with the least amount of stopovers and save yourself some time.
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 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Singapore to Houston

 

Traveling From
Changi
Traveling To
George Bush Intercontinental
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$736

Route Info

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


Origin:
SIN - Changi International Airport
Destination:
IAH - George Bush Intercontinental Airport
Distance:
11,743.00 miles


Discover our best flights from Singapore SIN to Houston IAH. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Singapore SIN to Houston IAH at the right price  

Airfares to Houston IAH from Singapore SIN currently cost between $736 and $1,296. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Singapore SIN to Houston IAH 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Singapore SIN to Houston IAH on Travelocity starting at $436. Prices and availability subject to change. Additional terms may apply. 

 

Get to Houston IAH from Singapore SIN quicker with direct flights. 

Get to Houston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAH from SIN to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Singapore SIN to Houston IAH

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAH from SIN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Singapore SIN to Houston IAH today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Singapore SIN to Houston IAH. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Houston IAH from Singapore SIN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAH from SIN have this option.  

 

Travel with confidence when you book flights to Houston IAH from Singapore SIN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.