S$ 517 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 20-4. 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 Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Singapore, 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 Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 1,185
Typical prices: S$ 1,231-S$ 1,394
Multiple Airlines
Tue 7-4Fri 17-4
IAH - SIN • 2 stops
Cheapest one-way flight
S$ 517
Typical prices: S$ 617-S$ 704
Multiple Airlines
Mon 20-4
IAH - SIN • 2 stops
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 7% compared to booking last minute.
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Booking Insights
Flight Deals

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.

Recent return flight deals from Houston to Singapore

Tue, 7 Apr - Fri, 17 Apr
Multiple Airlines Logo
07:05 - 13:15
IAH
-
SIN
41h 10m
2 stops
Multiple Airlines Logo
17:30 - 08:25
SIN
-
IAH
27h 55m
1 stop
S$ 1,185Multiple Airlines
Mon, 27 Apr - Thu, 7 May
Multiple Airlines Logo
06:30 - 09:40
IAH
-
SIN
38h 10m
2 stops
Multiple Airlines Logo
21:00 - 20:36
SIN
-
IAH
36h 36m
2 stops
S$ 1,261Multiple Airlines
Thu, 12 Feb - Fri, 20 Feb
Multiple Airlines Logo
09:25 - 03:45
IAH
-
SIN
28h 20m
1 stop
Multiple Airlines Logo
04:45 - 07:35
SIN
-
IAH
40h 50m
2 stops
S$ 1,293Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
United Airlines Logo
05:05 - 20:15
IAH
-
SIN
25h 10m
1 stop
United Airlines Logo
22:20 - 06:32
SIN
-
IAH
21h 12m
1 stop
S$ 1,298United Airlines
Wed, 4 Mar - Mon, 9 Mar
United Airlines Logo
10:51 - 08:00
IAH
-
SIN
31h 09m
2 stops
United Airlines Logo
10:10 - 22:46
SIN
-
IAH
25h 36m
2 stops
S$ 1,303United Airlines
Wed, 25 Feb - Wed, 4 Mar
American Airlines Logo
06:00 - 00:50
HOU
-
SIN
28h 50m
2 stops
American Airlines Logo
08:15 - 19:50
SIN
-
HOU
25h 35m
2 stops
S$ 1,328American Airlines
Fri, 17 Apr - Mon, 27 Apr
Cathay Pacific Logo
20:21 - 12:25
HOU
-
SIN
27h 04m
2 stops
Cathay Pacific Logo
07:20 - 23:47
SIN
-
HOU
29h 27m
2 stops
S$ 1,476Cathay Pacific
Mon, 27 Apr - Thu, 7 May
Cathay Pacific Logo
20:21 - 12:25
HOU
-
SIN
27h 04m
2 stops
Cathay Pacific Logo
09:45 - 23:47
SIN
-
HOU
27h 02m
2 stops
S$ 1,508Cathay Pacific
Wed, 4 Mar - Mon, 16 Mar
Delta Logo
05:25 - 00:10
HOU
-
SIN
28h 45m
2 stops
Delta Logo
10:40 - 22:42
SIN
-
HOU
25h 02m
2 stops
S$ 1,562Delta
Sat, 11 Apr - Mon, 20 Apr
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$ 1,640American Airlines
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 February, where tickets cost S$ 1,262 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is S$ 1,989 and S$ 1,763 respectively.

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 the flight from Houston to Singapore, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

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Good to know

Cheapest flightS$ 517
Flight from Houston George Bush Airport to Singapore

When to book flights from Houston to Singapore

Are your dates flexible? Find out the best times to travel from Houston to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Singapore

  • What is the cheapest flight from Houston to Singapore?

    In the last 3 days, the lowest price for a flight from Houston to Singapore was S$ 517 for a one-way ticket and S$ 1,185 for a return.

  • Which airports will I be using when flying from Houston to Singapore?

    When flying out of Houston you will be using one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be landing at Singapore Changi.

  • Which aircraft models fly most regularly from Houston to Singapore?

    We unfortunately don’t have that data for this specific route.

  • 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 to Singapore from Houston is likely to change within 7 days, so travelers 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 to Singapore with an airline and back to Houston 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 to Singapore from Houston 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 from Houston to Singapore

Information on your arrival and departure airports

Singapore (SIN)