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Cheap flights from Singapore to Houston from S$ 770

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HOU
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Houston
Explore the most affordable flight options available from Singapore to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Thu 9-707:00
SIN
-
IAH
1 stop22h 30m
Air Canada
Sat 18-718:25
IAH
-
SIN
2 stops45h 50m
Air Canada
Deal found 15-6S$ 1,359
Mon 6-722:00
SIN
-
IAH
2 stops49h 50m
Air Canada
Sun 26-717:25
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 16-6S$ 1,374
Thu 16-707:00
SIN
-
IAH
2 stops28h 50m
Multiple Airlines
Wed 22-701:35
IAH
-
SIN
2 stops28h 10m
Multiple Airlines
Deal found 18-6S$ 1,436
Thu 10-917:15
SIN
-
IAH
1 stop29h 30m
Multiple Airlines
Sat 12-921:55
IAH
-
SIN
2 stops58h 35m
Multiple Airlines
Deal found 17-6S$ 1,454
Sat 17-1007:00
SIN
-
IAH
1 stop21h 37m
Air Canada
Mon 19-1016:45
IAH
-
SIN
2 stops32h 45m
Air Canada
Deal found 19-6S$ 1,457
Sat 1-807:00
SIN
-
IAH
2 stops28h 50m
Multiple Airlines
Fri 7-801:35
IAH
-
SIN
2 stops28h 10m
Multiple Airlines
Deal found 17-6S$ 1,541
Mon 6-708:05
SIN
-
HOU
2 stops24h 48m
American Airlines
Sun 26-706:03
HOU
-
SIN
2 stops29h 17m
American Airlines
Deal found 16-6S$ 1,653
Mon 6-708:05
SIN
-
HOU
2 stops24h 48m
American Airlines
Mon 20-706:03
HOU
-
SIN
2 stops29h 17m
American Airlines
Deal found 15-6S$ 1,656
Thu 9-721:50
SIN
-
HOU
2 stops30h 54m
Japan Airlines
Sat 18-706:03
HOU
-
SIN
2 stops29h 17m
Japan Airlines
Deal found 16-6S$ 1,693
Wed 15-701:55
SIN
-
HOU
2 stops23h 21m
Japan Airlines
Thu 23-706:03
HOU
-
SIN
2 stops29h 17m
Japan Airlines
Deal found 18-6S$ 1,718
Thu 9-708:05
SIN
-
HOU
2 stops24h 48m
American Airlines
Mon 27-706:03
HOU
-
SIN
2 stops29h 17m
American Airlines
Deal found 19-6S$ 1,785
Sat 17-1008:05
SIN
-
HOU
2 stops24h 46m
American Airlines
Mon 19-1006:00
HOU
-
SIN
2 stops29h 20m
American Airlines
Deal found 19-6S$ 1,794

Find flight deals from Singapore to Houston

Keep the following information in mind while searching for Singapore to Houston flight deals. Data was last updated 20 June 2026.

Round-trip from

S$ 1,359

One-way from

S$ 770

Popular in

March

Cheapest in

October

Average price

S$ 1,617
Air Canada
  • Air Canada
  • 9-7-18-7
  • 3 total stops
  • 68h 20m total
  • Singapore to Houston
Search Deals
Air Canada
  • Air Canada
  • 30-6
  • 2 total stops
  • 25h 10m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (S$ 559 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 20 June 2026.
Use the filters below to find and compare flights from Singapore to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 9-7

07:00-22:06

2 stops28h 06m

Houston George Bush Intcntl

Sat 18-7

18:25-05:15

2 stops45h 50m

S$ 1,370

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 16-7

07:00-22:50

2 stops28h 50m

Houston George Bush Intcntl

Wed 22-7

01:35-18:45

2 stops28h 10m

S$ 1,436

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 17-10

07:00-15:37

1 stop21h 37m

Houston George Bush Intcntl

Mon 19-10

16:45-14:30

2 stops32h 45m

S$ 1,457
Fastest return journey

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 16-7

08:45-22:52

1 stop27h 07m

Houston George Bush Intcntl

Thu 23-7

05:22-18:35

1 stop24h 13m

S$ 1,543

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 9-7

08:45-20:40

1 stop24h 55m

Houston George Bush Intcntl

Sat 18-7

21:59-18:35

1 stop31h 36m

S$ 1,545

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 6-7

20:35-13:11

1 stop29h 36m

Houston George Bush Intcntl

Sun 26-7

05:22-18:35

1 stop24h 13m

S$ 1,545

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Mon 6-7

08:05-19:53

2 stops24h 48m

Houston Hobby

Mon 20-7

06:03-00:20

2 stops29h 17m

S$ 1,656

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Thu 9-7

21:50-15:44

2 stops30h 54m

Houston Hobby

Sat 18-7

06:03-00:20

2 stops29h 17m

S$ 1,693

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Wed 15-7

01:55-12:16

2 stops23h 21m

Houston Hobby

Thu 23-7

06:03-00:20

2 stops29h 17m

S$ 1,718

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 20-7

08:45-18:27

1 stop22h 42m

Houston George Bush Intcntl

Mon 16-11

21:45-20:15

1 stop32h 30m

S$ 1,720

Flights are sorted by cheapest return flights first.

Deals found on 16-6

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Singapore to Houston?

Currently, January is the cheapest month in which you can book a flight from Singapore to Houston (average of S$ 748). Flying from Singapore to Houston in April is currently the most expensive (average of S$ 1,321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 20 June 2026.
Check out reviews from past customers who have flown with EVA Air,ANA, andUnited Airlines from Singapore to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,478 reviews
Check prices

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,478 reviews
EVA Air
8.5
Very Good
1,478 reviews
Check prices

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
ANA
8.3
Very Good
1,247 reviews
EVA Air
8.5
Very Good
1,478 reviews
Check prices

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
United Airlines
7.4
Good
9,865 reviews
EVA Air
8.5
Very Good
1,478 reviews
Check prices

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Related info for your journey

Find useful and relevant information for your journey from Singapore to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Houston?

    Airlines like Air Canada, American Airlines, and Japan Airlines fly from Singapore to Houston in about 24h 48m. The time it takes to get you to your destination can typically vary by up to 6h 06m. Singapore and Houston are separated by a distance of 15995 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Singapore to Houston that include hotel bookings?

    Yes. In addition to deals on Singapore to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Houston.

  • Can I find deals for business class flights from Singapore to Houston?

    Yes. Cheapflights offers flight deals from Singapore to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Houston?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Houston (average of S$ 748). Flying from Singapore to Houston in April is currently the most expensive (average of S$ 1,321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Love Field flights
Singapore to Austin flights
Singapore to Hobby flights
Singapore to George Bush Intcntl flights

Top 3 airlines flying from Singapore to Houston

Discover the top 3 airlines that operate flights from Singapore to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,125AverageS$ 1,411FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestS$ 1,322AverageS$ 1,646FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,420AverageS$ 1,452FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Houston?

Cheapflights helps you search for flights from Singapore to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Houston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Houston.

Can Cheapflights find flights from Singapore to Houston with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Houston with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Houston become cheaper?

Yes! Start tracking prices for Singapore to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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