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$737+ Cheap flights from Galveston, TX to Singapore (SIN)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SIN
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Singapore Changi are usually found in January or February, booked 33 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Galveston to Singapore

Keep the following information in mind while searching for Galveston to Singapore flight deals. Data was last updated November 14, 2025.

Round-trip from

$1,038
(Delta)

One-way from

$737
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,118
From Galveston to Singapore Changi
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One-way flight from Galveston to Singapore Changi
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Highest demand for flights based on searches. 6% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Galveston to Singapore

Cheapest flights from Galveston to Singapore
Explore the most affordable flight options available from Galveston to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:44 amHOU - SIN
2 stops29h 06mAmerican Airlines
Wed 12/102:20 amSIN - HOU
2 stops27h 34mAmerican Airlines
Deal found 11/12$1,661
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amHOU - SIN
2 stops28h 50mAmerican Airlines
Thu 12/112:20 amSIN - HOU
2 stops23h 25mAmerican Airlines
Deal found 11/13$1,862
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amHOU - SIN
2 stops33h 00mDelta
Sun 1/1810:30 pmSIN - HOU
2 stops38h 05mDelta
Deal found 11/13$1,912
This oojo deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:15 pmHOU - SIN
2 stops43h 00mQatar Airways
Fri 12/510:15 amSIN - HOU
2 stops45h 44mQatar Airways
Deal found 11/12$1,957
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amHOU - SIN
2 stops33h 00mDelta
Thu 12/1110:40 amSIN - HOU
2 stops40h 48mDelta
Deal found 11/12$1,962
This oojo deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:15 pmHOU - SIN
2 stops43h 00mQatar Airways
Fri 12/510:15 amSIN - HOU
2 stops45h 44mQatar Airways
Deal found 11/12$1,994
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:44 amHOU - SIN
2 stops29h 06mAmerican Airlines
Sun 12/288:15 amSIN - HOU
2 stops25h 29mAmerican Airlines
Deal found 11/13$2,197
This oojo deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:20 pmHOU - SIN
2 stops28h 35mQatar Airways
Mon 11/248:15 pmSIN - HOU
2 stops35h 37mQatar Airways
Deal found 11/13$2,214
This Korean Air deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amHOU - SIN
2 stops28h 10mMultiple Airlines
Thu 12/41:35 amSIN - HOU
2 stops28h 18mMultiple Airlines
Deal found 11/12$2,230
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amHOU - SIN
2 stops33h 00mDelta
Fri 12/1210:30 pmSIN - HOU
2 stops28h 58mDelta
Deal found 11/13$2,263
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:44 amHOU - SIN
2 stops29h 06mAmerican Airlines
Sat 12/202:20 amSIN - HOU
2 stops27h 27mAmerican Airlines
Deal found 11/13$2,264

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Singapore 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 2,558,603 searches. Data last updated November 14, 2025.
Use the filters below to find and compare flights from Galveston to Singapore that are best for you.

Fly from

Galveston

Fly to

Singapore

Route

Depart

Return

Price

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Thu 1/22

10:35 am-6:35 am

2 stops30h 00m

Singapore Changi

Mon 1/26

8:15 am-6:06 pm

2 stops23h 51m

$1,046

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Thu 1/8

6:00 am-12:50 am

2 stops28h 50m

Singapore Changi

Thu 1/29

8:15 am-6:06 pm

2 stops23h 51m

$1,398

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Thu 1/8

6:00 am-12:50 am

2 stops28h 50m

Singapore Changi

Sun 1/18

8:15 am-6:06 pm

2 stops23h 51m

$1,448

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Sat 11/29

6:00 am-12:50 am

2 stops28h 50m

Singapore Changi

Thu 12/11

2:20 am-11:45 am

2 stops23h 25m

$1,862

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Sun 12/28

6:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Sun 1/18

10:30 pm-10:35 pm

2 stops38h 05m

$1,912

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Sun 11/30

12:15 pm-9:15 pm

2 stops43h 00m

Singapore Changi

Fri 12/5

10:15 am-5:59 pm

2 stops45h 44m

$1,957

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Sun 12/7

6:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Thu 12/11

10:40 am-1:28 pm

2 stops40h 48m

$1,962

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Sat 11/29

12:15 pm-9:15 pm

2 stops43h 00m

Singapore Changi

Fri 12/5

10:15 am-5:59 pm

2 stops45h 44m

$1,994

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Wed 12/10

5:44 am-12:50 am

2 stops29h 06m

Singapore Changi

Sun 12/28

8:15 am-7:44 pm

2 stops25h 29m

$2,197

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Mon 11/17

6:37 pm-4:50 pm

2 stops32h 13m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 18 results
1
2

Best time to book a flight from Galveston to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Galveston with our price prediction graph.
Estimated round-trip 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 Galveston to Singapore

How far ahead should I book a flight from Galveston to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Singapore. Price data was last updated on November 7, 2025.

To ensure you get the cheapest price possible for a flight from Galveston to Singapore, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Singapore (average of $852). Flying from Galveston to Singapore in July is currently the most expensive (average of $1,068). 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.

What is the cheapest time of day to fly from G4L to SIN?

Find hourly flight availability from Galveston to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2025.

When flying from Galveston to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 8% versus a flight in the morning.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated November 14, 2025.
Peruse reviews from past customers who have flown with EVA Air, Singapore Airlines, and United Airlines from Galveston to Singapore 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
8.4
Very good
1,276 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,276 reviews
EVA Air
8.4
Very good
1,276 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Singapore Airlines
8.1
Very good
1,401 reviews
EVA Air
8.4
Very good
1,276 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
9,017 reviews
EVA Air
8.4
Very good
1,276 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Turkish Airlines
7.3
Good
4,043 reviews
EVA Air
8.4
Very good
1,276 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air Canada
7.1
Good
10,448 reviews
EVA Air
8.4
Very good
1,276 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

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

  • What airport do you fly into for flights to Singapore from Galveston?

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Singapore from Galveston. Booking flights from Galveston to Changi (SIN) should be relatively easy as there are 0 daily inbound flights from Galveston from 8 different airlines.

  • How long is the flight from Galveston to Singapore?

    For as low as $1,046, American Airlines can have you in Singapore from Galveston in 30h. The distance between Galveston and Singapore is about 9939 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Singapore 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 Galveston to Singapore?

    Currently, November is the cheapest month in which you can book a flight from Galveston to Singapore (average of $852). Flying from Galveston to Singapore in July is currently the most expensive (average of $1,068). 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

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Top 8 airlines flying from Galveston to Singapore

Discover the top 8 airlines that operate flights from Galveston to Singapore. 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 2,558,603 searches. Data last updated November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$828Average$1,083FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$845Average$957FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$852Average$1,166FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$937Average$1,144FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$973Average$1,171FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,080Average$1,613FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,174Average$1,491FlexibilityNo cancel feeOn-time68%
ZIPAIRCheapest$1,178Average$1,205FlexibilityNo cancel feeOn-timeN/A

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