S$ 502 Find Cheap Flights from Houston to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Southeast Asia departing on 6-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Houston to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Houston to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Houston to Southeast Asia

Wed, 24 Jun - Tue, 7 Jul
ZIPAIR Logo
10:25 - 23:00
IAH
-
SIN
23h 35m
1 stop
ZIPAIR Logo
00:30 - 08:45
SIN
-
IAH
21h 15m
1 stop
S$ 1,170ZIPAIR
Thu, 7 May - Thu, 14 May
Air Canada Logo
16:45 - 05:15
IAH
-
SIN
23h 30m
1 stop
Air Canada Logo
07:00 - 15:44
SIN
-
IAH
21h 44m
1 stop
S$ 1,193Air Canada
Tue, 24 Mar - Tue, 31 Mar
Turkish Airlines Logo
22:05 - 17:35
IAH
-
SIN
30h 30m
1 stop
Turkish Airlines Logo
10:25 - 12:45
SIN
-
IAH
39h 20m
1 stop
S$ 1,198Turkish Airlines
Wed, 22 Apr - Tue, 5 May
Multiple Airlines Logo
16:35 - 11:45
IAH
-
SIN
54h 10m
2 stops
Multiple Airlines Logo
20:45 - 18:02
SIN
-
IAH
34h 17m
1 stop
S$ 1,199Multiple Airlines
Tue, 21 Apr - Tue, 5 May
Multiple Airlines Logo
09:33 - 06:40
IAH
-
SIN
32h 07m
2 stops
Multiple Airlines Logo
20:45 - 18:02
SIN
-
IAH
34h 17m
1 stop
S$ 1,200Multiple Airlines
Wed, 11 Mar - Wed, 25 Mar
Turkish Airlines Logo
15:55 - 10:00
IAH
-
SIN
29h 05m
1 stop
Turkish Airlines Logo
11:40 - 20:10
SIN
-
IAH
45h 30m
1 stop
S$ 1,203Turkish Airlines
Wed, 22 Apr - Sun, 3 May
Multiple Airlines Logo
16:35 - 11:45
IAH
-
SIN
54h 10m
2 stops
Multiple Airlines Logo
17:30 - 08:25
SIN
-
IAH
27h 55m
1 stop
S$ 1,211Multiple Airlines
Wed, 15 Apr - Wed, 6 May
United Airlines Logo
11:35 - 16:00
IAH
-
CGK
40h 25m
1 stop
United Airlines Logo
07:00 - 08:45
CGK
-
IAH
37h 45m
1 stop
S$ 1,310United Airlines
Wed, 15 Apr - Wed, 6 May
United Airlines Logo
20:05 - 16:00
IAH
-
CGK
31h 55m
2 stops
United Airlines Logo
07:00 - 08:45
CGK
-
IAH
37h 45m
1 stop
S$ 1,316United Airlines
Wed, 22 Apr - Wed, 6 May
American Airlines Logo
06:01 - 00:20
HOU
-
SIN
29h 19m
2 stops
American Airlines Logo
08:05 - 19:51
SIN
-
HOU
24h 46m
2 stops
S$ 1,392American Airlines
Booking Insights

KAYAK's insights & trends for Houston to Southeast Asia flights

Get data-powered insights and trends into flights from Houston to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Houston to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Southeast Asia is February, when tickets cost S$ 1,346 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of return tickets is S$ 1,990 and S$ 1,784 respectively.

How far in advance should I book a flight from Houston to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Houston to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

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Good to know

Cheapest flightS$ 502
Flight from Houston George Bush Airport to Singapore

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Houston to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Houston to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Houston to Southeast Asia
Business Class flights from Houston to Southeast Asia
Premium Economy Class flights from Houston to Southeast Asia
Economy class flights from Houston to Southeast Asia