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$651+ Cheap flights from Galveston, TX to Singapore

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SIN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Round-trip from

$1,036
(Delta)

One-way from

$664
(Delta)

Popular in

December

Cheapest in

January

Average price

$1,069
From Galveston to Singapore
Search Deals
One-way flight from Galveston to Singapore
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 8/274:20 pmHOU - SIN
2 stops47h 40mDelta
Mon 9/81:10 amSIN - HOU
2 stops33h 30mDelta
Deal found 4/17$1,035
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:00 amHOU - SIN
2 stops30h 20mJapan Airlines
Tue 10/78:05 amSIN - HOU
2 stops40h 45mJapan Airlines
Deal found 4/17$1,066
This Cathay Pacific deal was found by Cheapflights users on 4/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:20 pmHOU - SIN
2 stops26h 25mMultiple Airlines
Tue 9/309:45 amSIN - HOU
2 stops25h 28mMultiple Airlines
Deal found 4/17$1,353
This oojo deal was found by Cheapflights users on 4/16. 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.
Tue 4/228:16 pmHOU - SIN
2 stops30h 29mQatar Airways
Tue 5/136:45 pmSIN - HOU
2 stops37h 59mQatar Airways
Deal found 4/16$1,687
This American Airlines deal was found by Cheapflights users on 4/17. 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 9/266:00 amHOU - SIN
2 stops29h 20mAmerican Airlines
Mon 10/61:55 amSIN - HOU
2 stops24h 42mAmerican Airlines
Deal found 4/17$1,798
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:20 pmHOU - SIN
2 stops34h 10mKLM
Sun 9/2812:40 amSIN - HOU
2 stops30h 07mKLM
Deal found 4/17$1,820
This Aunt Betty deal was found by Cheapflights users on 4/17. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:22 amHOU - SIN
2 stops33h 03mAir France
Sun 6/810:30 pmSIN - HOU
2 stops32h 16mAir France
Deal found 4/17$1,868
This Qantas Airways deal was found by Cheapflights users on 4/17. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/288:22 pmHOU - SIN
2 stops31h 28mQantas Airways
Fri 8/2210:35 pmSIN - HOU
2 stops30h 22mQantas Airways
Deal found 4/17$2,494
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:30 pmHOU - SIN
2 stops33h 55mBritish Airways
Mon 12/2911:15 pmSIN - HOU
2 stops32h 33mBritish Airways
Deal found 4/16$3,608

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 April 17, 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

Tue 5/6

6:45 pm-5:00 am

2 stops45h 15m

Singapore Changi

Wed 5/14

7:30 am-9:17 pm

2 stops26h 47m

$1,036

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Tue 4/22

8:16 pm-3:45 pm

2 stops30h 29m

Singapore Changi

Tue 5/13

6:45 pm-7:44 pm

2 stops37h 59m

$1,687

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Tue 5/27

6:42 pm-4:30 pm

2 stops32h 48m

Singapore Changi

Wed 6/11

12:40 am-3:22 pm

2 stops27h 42m

$1,815

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Wed 6/11

5:00 pm-3:30 pm

2 stops33h 30m

Singapore Changi

Sun 6/22

12:40 am-3:30 pm

2 stops27h 50m

$1,821

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Sun 6/1

10:22 am-8:25 am

2 stops33h 03m

Singapore Changi

Sun 6/8

10:30 pm-5:46 pm

2 stops32h 16m

$1,868

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Mon 7/7

8:58 am-6:10 am

2 stops32h 12m

Singapore Changi

Wed 7/9

1:55 am-1:53 pm

2 stops24h 58m

$1,879

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Mon 4/21

8:16 pm-4:50 pm

2 stops31h 34m

Singapore Changi

Wed 4/30

7:30 pm-6:01 pm

2 stops35h 31m

$4,155

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Tue 6/17

8:23 pm-4:05 pm

2 stops30h 42m

Singapore Changi

Wed 6/25

10:40 pm-3:56 pm

2 stops30h 16m

$21,640

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Thu 5/15

6:00 am-11:40 pm

2 stops28h 40m

$651

HoustonSingapore

HOU - SIN

HOUSIN

Houston Hobby

Wed 4/30

5:00 am-12:20 am

2 stops30h 20m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 15 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

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

Currently, September is the cheapest month in which you can book a flight from Galveston to Singapore (average of $1,011). Flying from Galveston to Singapore in December is currently the most expensive (average of $1,684). 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 SG?

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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Singapore as you normally would.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,329 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air France
7.5
Good
1,435 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 are the cheapest airlines to fly from Galveston to Singapore one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $664. Users have also found prices from $672 and $724 on American Airlines and Korean Air, respectively.

  • 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, September is the cheapest month in which you can book a flight from Galveston to Singapore (average of $1,011). Flying from Galveston to Singapore in December is currently the most expensive (average of $1,684). 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

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Top 7 airlines flying from Galveston to Singapore

Discover the top 7 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$728Average$1,118FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$811Average$927FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$835Average$1,236FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$937Average$1,144FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$1,061Average$1,248FlexibilityNo cancel feeOn-time67%
EVA AirCheapest$1,115Average$1,384FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,174Average$1,306FlexibilityNo cancel feeOn-time68%

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