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IAH
Find cheap flights to Houston
Return
Economy
Search hundreds of travel sites at once for deals on flights to Houston
Good to know
Low season |
October | Best time to beat the crowds (2% less expensive on average) |
|---|---|---|
High season |
July | Most popular time to fly (6% more expensive on average) |
Average price of a return ticket |
S$ 915 | (avg. price over the last 2 weeks) |
Good deal for a return ticket |
S$ 760 | or less |
Top tips for finding cheap flights to Houston
- Looking for cheap airfare to Houston? 25% of our users found return tickets to Houston for the following prices or less: From Singapore Changi S$ 1,059
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be June, July and August. The cheapest month to fly to Houston is October.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.
FAQs - booking Houston flights
What is the cheapest flight to Houston?
How far is Houston airport from central Houston?
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How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Book Cheap Houston Plane Tickets (Return)
Korean Air
Thu, 9 Jul
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
26h 26m
Tue, 21 Jul
IAH
Houston George Bush Airport
SIN
Singapore Changi Airport
23h 54m
Trip: 13 days
Based on null reviews
Korean Air
Tue, 28 Jul
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
34h 38m
Thu, 20 Aug
IAH
Houston George Bush Airport
SIN
Singapore Changi Airport
25h 18m
Trip: 24 days
Based on null reviews
Singapore Airlines
Thu, 9 Jul
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
25h 05m
Tue, 21 Jul
IAH
Houston George Bush Airport
SIN
Singapore Changi Airport
23h 30m
Trip: 13 days
Based on null reviews
Singapore Airlines
Thu, 9 Jul
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
25h 05m
Fri, 21 Aug
IAH
Houston George Bush Airport
SIN
Singapore Changi Airport
23h 30m
Trip: 44 days
Based on null reviews
Show more results
Book Cheap Houston Plane Tickets (One-way)
Multiple Airlines
Tue, 26 May
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
39h 09m
Based on null reviews
Multiple Airlines
Tue, 9 Jun
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
43h 20m
Based on null reviews
Multiple Airlines
Tue, 9 Jun
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
23h 23m
Based on null reviews
Turkish Airlines
Tue, 9 Jun
SIN
Singapore Changi Airport
IAH
Houston George Bush Airport
44h 25m
Based on null reviews
Show more results
Top 5 airlines flying to Houston George Bush Intcntl
Scores according to KAYAK customer reviews
8.7
Korean Air
Overall score based on 4,926 reviews
8.8
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Flights to Houston
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- Flights to Houston George Bush Intcntl
S$ 1,224
*
Prices are per person, are for e–tickets and include all taxes & fees in SGD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.
We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.
More questions or if you have a bad price to report to us
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