S$ 572 Find Cheap Flights from Houston to Singapore

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 Singapore departing on 3-10. 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

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Best Singapore Flight Deals from Houston

Cheapest return prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore2 stopsS$ 1,023
Singapore
Singapore2 stopsS$ 1,023

Cheap Flights from Houston to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Houston to Singapore 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Houston to Singapore

Thu, 28 Aug - Sun, 5 Oct
 Logo
06:25 - 21:30IAH-SIN
50h 05m2 stops
 Logo
22:50 - 23:23SIN-IAH
37h 33m2 stops
S$ 1,023
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Tue, 2 Sep - Tue, 16 Sep
 Logo
08:00 - 13:50IAH-SIN
40h 50m2 stops
 Logo
15:15 - 04:30SIN-IAH
26h 15m2 stops
S$ 1,042
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Sat, 29 Nov - Sat, 13 Dec
Air Canada Logo
14:33 - 07:00IAH-SIN
50h 27m2 stops
Air Canada Logo
08:50 - 13:24SIN-IAH
42h 34m2 stops
S$ 1,167Air Canada
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Tue, 9 Sep - Tue, 16 Sep
Turkish Airlines Logo
21:00 - 17:55IAH-SIN
31h 55m1 stop
Turkish Airlines Logo
23:10 - 19:05SIN-IAH
32h 55m1 stop
S$ 1,176Turkish Airlines
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Thu, 11 Sep - Thu, 18 Sep
Air Canada Logo
16:32 - 07:05IAH-SIN
49h 33m2 stops
Air Canada Logo
09:10 - 13:32SIN-IAH
41h 22m1 stop
S$ 1,196Air Canada
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Thu, 23 Oct - Fri, 7 Nov
Turkish Airlines Logo
21:00 - 08:45IAH-SIN
46h 45m1 stop
Turkish Airlines Logo
23:25 - 19:10SIN-IAH
33h 45m1 stop
S$ 1,201Turkish Airlines
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Thu, 25 Sep - Sun, 5 Oct
Cathay Pacific Logo
19:23 - 05:30IAH-SIN
45h 07m2 stops
Cathay Pacific Logo
18:00 - 19:22SIN-IAH
38h 22m2 stops
S$ 1,263Cathay Pacific
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Tue, 9 Sep - Mon, 15 Sep
Cathay Pacific Logo
18:35 - 15:05IAH-SIN
31h 30m2 stops
Cathay Pacific Logo
01:50 - 22:32SIN-IAH
33h 42m2 stops
S$ 1,278Cathay Pacific
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Wed, 27 Aug - Mon, 8 Sep
American Airlines Logo
08:51 - 00:20HOU-SIN
26h 29m2 stops
American Airlines Logo
08:05 - 20:11SIN-HOU
25h 06m2 stops
S$ 1,347American Airlines
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Mon, 25 Aug - Tue, 9 Sep
American Airlines Logo
06:00 - 00:20HOU-SIN
29h 20m2 stops
American Airlines Logo
08:05 - 20:11SIN-HOU
25h 06m2 stops
S$ 1,355American Airlines
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Booking Insights

KAYAK's insights & trends for Houston to Singapore flights

Get data-powered insights and trends into flights from Houston to Singapore 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 Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Singapore, 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 Singapore is January, when tickets cost S$ 1,213 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of return tickets is S$ 2,574 and S$ 1,786 respectively.

What’s the cheapest day of the week to fly from Houston to Singapore?

The average price of all round-trip flights from Houston to Singapore clicked on KAYAK for each day over the last 12 months.

When flying from Houston to Singapore, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

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 Singapore, 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 a flight from Houston to Singapore, you should book around 3 weeks before departure, which saves you about 22% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Cheapest flightS$ 572
Flight from Houston George Bush Airport to Singapore

FAQs - booking Singapore flights

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

    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 Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Singapore 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 Singapore?

    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 Singapore 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 Singapore?

    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 Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally at night, when retur flights cost S$ 1,250 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 1,297.

Everything you need to know for your flight from Houston to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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