$578+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SIN
Apr 27 — May 41
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Galveston to SingaporeExplore 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 March 28, 2026.
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 March 28, 2026.
This China Airlines deal was found by Cheapflights users on 3/24. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:35 pm
HOU
- SIN
2 stops27h 00m
Multiple Airlines
Sat 9/122:00 am
SIN
- HOU
2 stops34h 25m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,372
This Delta deal was found by Cheapflights users on 3/24. 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 10/245:35 pm
HOU
- SIN
2 stops46h 25m
Delta
Mon 11/210:40 am
SIN
- HOU
2 stops25h 03m
Delta
Deal found 3/24![Delta logo]()
$1,389
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:36 am
HOU
- SIN
2 stops43h 54m
Finnair
Wed 8/59:35 pm
SIN
- HOU
2 stops35h 16m
Finnair
Deal found 3/27![Finnair logo]()
$1,406
This BusinessClass deal was found by Cheapflights users on 3/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:46 pm
HOU
- SIN
2 stops40h 44m
Finnair
Sat 8/89:35 pm
SIN
- HOU
2 stops35h 16m
Finnair
Deal found 3/28![Finnair logo]()
$1,409
This BusinessClass deal was found by Cheapflights users on 3/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:46 pm
HOU
- SIN
2 stops40h 44m
Finnair
Sat 8/19:35 pm
SIN
- HOU
2 stops33h 33m
Finnair
Deal found 3/24![Finnair logo]()
$1,455
This China Airlines deal was found by Cheapflights users on 3/24. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 pm
HOU
- SIN
2 stops26h 35m
Multiple Airlines
Tue 6/21:45 pm
SIN
- HOU
2 stops28h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,460
This China Airlines deal was found by Cheapflights users on 3/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:45 pm
HOU
- SIN
2 stops32h 50m
Multiple Airlines
Tue 5/192:00 am
SIN
- HOU
2 stops40h 00m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,470
This China Airlines deal was found by Cheapflights users on 3/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:45 pm
HOU
- SIN
2 stops32h 50m
Multiple Airlines
Fri 5/222:00 am
SIN
- HOU
2 stops40h 00m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,495
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 5/116:00 am
HOU
- SIN
2 stops48h 15m
Delta
Sun 5/171:25 am
SIN
- HOU
2 stops34h 01m
Delta
Deal found 3/26![Delta logo]()
$1,500
This China Airlines deal was found by Cheapflights users on 3/24. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:45 pm
HOU
- SIN
3 stops32h 50m
Multiple Airlines
Thu 5/142:00 am
SIN
- HOU
2 stops40h 00m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,505
Best flights from Galveston to SingaporeDiscover carefully curated flight deals from Galveston to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2026.
Discover carefully curated flight deals from Galveston to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2026.
This BusinessClass deal was found by Cheapflights users on 3/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:46 pm
HOU
- SIN
2 stops40h 44m
Finnair
Sat 8/89:35 pm
SIN
- HOU
2 stops35h 16m
Finnair
Deal found 3/28![Finnair logo]()
$1,409
This China Airlines deal was found by Cheapflights users on 3/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 pm
HOU
- SIN
2 stops38h 35m
Multiple Airlines
Tue 6/21:45 pm
SIN
- HOU
2 stops45h 35m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,465
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 5/116:00 am
HOU
- SIN
2 stops48h 15m
Delta
Sun 5/171:25 am
SIN
- HOU
2 stops34h 01m
Delta
Deal found 3/26![Delta logo]()
$1,500
This Japan Airlines deal was found by Cheapflights users on 3/23. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
HOU
- SIN
2 stops29h 20m
Japan Airlines
Sun 9/69:50 pm
SIN
- HOU
2 stops27h 33m
Japan Airlines
Deal found 3/23![Japan Airlines logo]()
$1,642
This China Airlines deal was found by Cheapflights users on 3/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:45 pm
HOU
- SIN
2 stops32h 50m
Multiple Airlines
Fri 5/222:00 am
SIN
- HOU
2 stops40h 00m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,495
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 5/155:02 pm
HOU
- SIN
2 stops46h 58m
Delta
Sun 5/247:30 am
SIN
- HOU
2 stops41h 41m
Delta
Deal found 3/26![Delta logo]()
$1,557
This China Airlines deal was found by Cheapflights users on 3/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:35 pm
HOU
- SIN
2 stops27h 00m
Multiple Airlines
Wed 5/201:45 pm
SIN
- HOU
3 stops38h 00m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,524
This China Airlines deal was found by Cheapflights users on 3/24. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:10 am
HOU
- SIN
2 stops39h 25m
Multiple Airlines
Sat 5/161:45 pm
SIN
- HOU
2 stops28h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,545
This Korean Air deal was found by Cheapflights users on 3/25. 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 8/16:05 am
HOU
- SIN
2 stops28h 50m
Multiple Airlines
Wed 12/21:35 am
SIN
- HOU
2 stops24h 10m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,553
This China Airlines deal was found by Cheapflights users on 3/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 am
HOU
- SIN
3 stops39h 35m
Multiple Airlines
Mon 5/181:45 pm
SIN
- HOU
2 stops28h 15m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,599
This China Airlines deal was found by Cheapflights users on 3/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:30 pm
HOU
- SIN
2 stops30h 05m
Multiple Airlines
Sat 8/151:45 pm
SIN
- HOU
2 stops29h 15m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,624
Last-minute flights from Galveston to SingaporeDiscover last-minute flight deals from Galveston to Singapore. Data last updated March 28, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Singapore. Data last updated March 28, 2026 and is based on user searches.
This EVA Air deal was found by Cheapflights users on 3/25. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:35 pm
HOU
- SIN
2 stops26h 20m
Multiple Airlines
Tue 4/213:20 pm
SIN
- HOU
2 stops26h 40m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,812
This China Airlines deal was found by Cheapflights users on 3/25. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:45 pm
HOU
- SIN
2 stops32h 50m
Multiple Airlines
Thu 6/112:00 am
SIN
- HOU
2 stops33h 00m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,789
This China Airlines deal was found by Cheapflights users on 3/24. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:35 pm
HOU
- SIN
2 stops27h 00m
Multiple Airlines
Wed 4/221:45 pm
SIN
- HOU
2 stops28h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,759
This oojo deal was found by Cheapflights users on 3/26. 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 4/1412:42 pm
HOU
- SIN
2 stops38h 03m
Qatar Airways
Fri 4/177:40 pm
SIN
- HOU
2 stops37h 11m
Qatar Airways
Deal found 3/26![Qatar Airways logo]()
$1,836
This Delta deal was found by Cheapflights users on 3/25. 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 4/155:23 pm
HOU
- SIN
2 stops46h 37m
Delta
Tue 4/211:25 am
SIN
- HOU
2 stops28h 03m
Delta
Deal found 3/25![Delta logo]()
$1,505
This EVA Air deal was found by Cheapflights users on 3/28. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:35 pm
HOU
- SIN
2 stops26h 20m
Multiple Airlines
Wed 4/221:10 pm
SIN
- HOU
2 stops28h 50m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,737
This Qatar Airways deal was found by Cheapflights users on 3/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:21 pm
HOU
- SIN
2 stops47h 29m
Qatar Airways
Sun 4/193:15 am
SIN
- HOU
2 stops29h 36m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,863
This Qatar Airways deal was found by Cheapflights users on 3/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:42 pm
HOU
- SIN
2 stops31h 08m
Qatar Airways
Mon 4/207:40 pm
SIN
- HOU
2 stops33h 08m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,856
This oojo deal was found by Cheapflights users on 3/24. 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.
Fri 4/1712:42 pm
HOU
- SIN
2 stops38h 03m
Qatar Airways
Sat 5/23:15 am
SIN
- HOU
2 stops29h 36m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,656
This oojo deal was found by Cheapflights users on 3/25. 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 4/2112:42 pm
HOU
- SIN
2 stops38h 03m
Qatar Airways
Mon 5/43:15 am
SIN
- HOU
2 stops29h 36m
Qatar Airways
Deal found 3/25![Qatar Airways logo]()
$1,577
This oojo deal was found by Cheapflights users on 3/26. 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.
Fri 4/2412:42 pm
HOU
- SIN
2 stops38h 03m
Qatar Airways
Fri 5/17:40 pm
SIN
- HOU
2 stops33h 08m
Qatar Airways
Deal found 3/26![Qatar Airways logo]()
$1,616
This China Airlines deal was found by Cheapflights users on 3/24. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 pm
HOU
- SIN
2 stops26h 35m
Multiple Airlines
Tue 6/21:45 pm
SIN
- HOU
2 stops28h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,460
One-way flights from Galveston to SingaporeSearch for one-way flight options from Galveston to Singapore. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
Search for one-way flight options from Galveston to Singapore. Find affordable one-way fares based on user searches. Data last updated March 28, 2026.
This Cathay Pacific deal was found by Cheapflights users on 3/27. 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.
Wed 8/198:22 pm
HOU
- SIN
2 stops27h 03m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$578
This oojo deal was found by Cheapflights users on 3/26. 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 4/219:57 am
HOU
- SIN
2 stops37h 28m
Cathay Pacific
Deal found 3/26![Cathay Pacific logo]()
$604
This Cathay Pacific deal was found by Cheapflights users on 3/26. 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.
Wed 4/158:21 pm
HOU
- SIN
2 stops29h 44m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$684
This China Airlines deal was found by Cheapflights users on 3/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:20 pm
HOU
- SIN
2 stops33h 15m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$746
This oojo deal was found by Cheapflights users on 3/24. 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 5/312:42 pm
HOU
- SIN
2 stops31h 08m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$792
This Delta deal was found by Cheapflights users on 3/24. 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 4/185:23 pm
HOU
- SIN
2 stops46h 37m
Delta
Deal found 3/24![Delta logo]()
$801
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 5/116:00 am
HOU
- SIN
2 stops34h 00m
Delta
Deal found 3/24![Delta logo]()
$810
This Qatar Airways deal was found by Cheapflights users on 3/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:42 pm
HOU
- SIN
2 stops38h 03m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$819
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 5/125:02 pm
HOU
- SIN
2 stops41h 53m
Delta
Deal found 3/24![Delta logo]()
$824
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/109:57 am
HOU
- SIN
2 stops40h 48m
American Airlines
Deal found 3/24![American Airlines logo]()
$840
This oojo deal was found by Cheapflights users on 3/26. 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 4/79:57 am
HOU
- SIN
2 stops36h 48m
Cathay Pacific
Deal found 3/26![Cathay Pacific logo]()
$858
Find flight deals from Galveston to Singapore
Keep the following information in mind while searching for Galveston to Singapore flight deals. Data was last updated March 28, 2026.
Round-trip from | $1,372 (China Airlines) |
|---|---|
One-way from | $578 (Cathay Pacific) |
Popular in | May |
Cheapest in | February |
Average price | $1,231 |
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 March 28, 2026.
Use the filters below to find and compare flights from Galveston to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Sun 7/26
12:46 pm-6:30 pm
2 stops40h 44m
Singapore Changi
Sat 8/8
9:35 pm-7:51 pm
2 stops35h 16m
$1,409
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Wed 4/29
9:00 pm-12:35 am
2 stops38h 35m
Singapore Changi
Tue 6/2
1:45 pm-10:20 pm
2 stops45h 35m
$1,465
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Mon 5/4
2:45 pm-12:35 pm
2 stops32h 50m
Singapore Changi
Fri 5/22
2:00 am-5:00 am
2 stops40h 00m
$1,495
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Mon 5/11
6:00 am-7:15 pm
2 stops48h 15m
Singapore Changi
Sun 5/17
1:25 am-10:26 pm
2 stops34h 01m
$1,500
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Wed 5/13
8:35 pm-12:35 pm
2 stops27h 00m
Singapore Changi
Wed 5/20
1:45 pm-2:45 pm
3 stops38h 00m
$1,524
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Sat 5/9
8:10 am-12:35 pm
2 stops39h 25m
Singapore Changi
Sat 5/16
1:45 pm-5:00 am
2 stops28h 15m
$1,545
Quickest round-trip
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Sat 8/1
6:05 am-11:55 pm
2 stops28h 50m
Singapore Changi
Wed 12/2
1:35 am-11:45 am
2 stops24h 10m
$1,553
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Fri 5/15
5:02 pm-5:00 am
2 stops46h 58m
Singapore Changi
Sun 5/24
7:30 am-12:11 pm
2 stops41h 41m
$1,557
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Mon 5/11
8:00 am-12:35 pm
3 stops39h 35m
Singapore Changi
Mon 5/18
1:45 pm-5:00 am
2 stops28h 15m
$1,599
HoustonSingapore
HOU - SIN
HOUSIN
Houston Hobby
Fri 8/7
5:30 pm-12:35 pm
2 stops30h 05m
Singapore Changi
Sat 8/15
1:45 pm-6:00 am
2 stops29h 15m
$1,624
Showing 1-10 of 20 resultsSorted by cheapest first
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.
HOU-SIN
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
G4L-SIN
HOU-SIN
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 March 13, 2026.
To ensure you get the cheapest price possible for a flight from Galveston to Singapore, you should look to book at least 19 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, February is the cheapest month in which you can book a flight from Galveston to Singapore (average of $664). Flying from Galveston to Singapore in July is currently the most expensive (average of $1,055). 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.
How much does it cost to fly round-trip from Galveston to Singapore?
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 March 28, 2026.
Peruse reviews from past customers who have flown with EVA Air,Turkish Airlines, andUnited 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.
Food
8.1
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Food
8.1
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Food
8.1
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Food
8.1
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Food
8.1
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Food
8.1
Boarding
8.4
Comfort
8.3
Crew
8.7
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
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.
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Alternative routes for Galveston to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Galveston to Singapore by cabin class
Find flights from Galveston to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Galveston and Singapore flights
Browse other Galveston and Singapore flight options. Last updated on March 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Singapore
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 28, 2026.
Galveston to Singapore flights
Consider these flights traveling from Galveston to Singapore.
Top 6 airlines flying from Galveston to Singapore
Discover the top 6 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 March 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$852 | Average$1,149 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$860 | Average$1,201 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$875 | Average$994 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$937 | Average$1,177 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,053 | Average$1,550 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,123 | Average$2,172 | FlexibilityNo cancel fee | On-time68% |