$91+ Cheap flights from Galveston, TX to San Salvador (SAL)
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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SAL
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Galveston to San Salvador with Cheapflights
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 San SalvadorExplore the most affordable flight options available from Galveston to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Galveston to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This American Airlines deal was found by Cheapflights users on 1/31. 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 2/278:20 pm
HOU
- SAL
2 stops18h 27m
American Airlines
Mon 3/21:37 pm
SAL
- HOU
2 stops20h 06m
American Airlines
Deal found 1/31![American Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/28:21 pm
HOU
- SAL
1 stop17h 22m
American Airlines
Thu 5/71:19 pm
SAL
- HOU
2 stops19h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/88:21 pm
HOU
- SAL
1 stop17h 22m
American Airlines
Mon 5/111:19 pm
SAL
- HOU
2 stops21h 53m
American Airlines
Deal found 2/1![American Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 8/206:30 pm
HOU
- SAL
2 stops18h 10m
American Airlines
Sun 8/3012:40 pm
SAL
- HOU
2 stops20h 05m
American Airlines
Deal found 2/2![American Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 2/3. 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 8/226:30 pm
HOU
- SAL
2 stops18h 10m
American Airlines
Sun 8/3012:40 pm
SAL
- HOU
2 stops18h 41m
American Airlines
Deal found 2/3![American Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 1/31. 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 8/156:30 pm
HOU
- SAL
2 stops18h 10m
American Airlines
Sun 8/3012:40 pm
SAL
- HOU
2 stops20h 05m
American Airlines
Deal found 1/31![American Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/228:20 pm
HOU
- SAL
2 stops18h 27m
American Airlines
Sat 2/283:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/2![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/56:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Mon 2/163:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/86:36 pm
HOU
- SAL
1 stop19h 45m
American Airlines
Thu 2/123:04 pm
SAL
- HOU
1 stop8h 54m
American Airlines
Deal found 2/2![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/46:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Sun 2/83:21 pm
SAL
- HOU
1 stop7h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/412:47 pm
HOU
- SAL
1 stop25h 34m
American Airlines
Fri 2/131:37 pm
SAL
- HOU
2 stops20h 06m
American Airlines
Deal found 2/2![American Airlines logo]()
$271
Best flights from Galveston to San SalvadorDiscover carefully curated flight deals from Galveston to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Galveston to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/28:21 pm
HOU
- SAL
1 stop17h 22m
American Airlines
Thu 5/71:19 pm
SAL
- HOU
2 stops19h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 4/284:18 pm
HOU
- SAL
2 stops21h 01m
American Airlines
Sun 5/101:19 pm
SAL
- HOU
2 stops19h 07m
American Airlines
Deal found 1/31![American Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/86:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Thu 2/123:47 pm
SAL
- HOU
2 stops17h 56m
American Airlines
Deal found 2/2![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/86:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Sat 2/143:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/712:49 pm
HOU
- SAL
1 stop25h 32m
American Airlines
Sat 2/143:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/712:49 pm
HOU
- SAL
1 stop25h 32m
American Airlines
Fri 2/203:04 pm
SAL
- HOU
1 stop8h 54m
American Airlines
Deal found 2/2![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 2/1. 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 4/224:18 pm
HOU
- SAL
2 stops21h 01m
American Airlines
Sat 4/251:43 pm
SAL
- HOU
1 stop9h 04m
American Airlines
Deal found 2/1![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/36:00 am
HOU
- SAL
1 stop7h 57m
American Airlines
Tue 3/102:44 pm
SAL
- HOU
2 stops20h 04m
American Airlines
Deal found 2/3![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/58:20 pm
HOU
- SAL
1 stop17h 41m
American Airlines
Tue 3/172:44 pm
SAL
- HOU
2 stops20h 04m
American Airlines
Deal found 2/3![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/76:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Sat 2/283:04 pm
SAL
- HOU
1 stop18h 39m
American Airlines
Deal found 2/1![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 2/166:00 am
HOU
- SAL
1 stop8h 01m
American Airlines
Sat 2/211:37 pm
SAL
- HOU
2 stops20h 06m
American Airlines
Deal found 2/2![American Airlines logo]()
$477
Last-minute flights from Galveston to San SalvadorDiscover last-minute flight deals from Galveston to San Salvador. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to San Salvador. Data last updated February 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/46:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Sun 2/83:21 pm
SAL
- HOU
1 stop7h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/412:47 pm
HOU
- SAL
1 stop25h 34m
American Airlines
Fri 2/131:37 pm
SAL
- HOU
2 stops20h 06m
American Airlines
Deal found 2/2![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/56:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Mon 2/163:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/712:49 pm
HOU
- SAL
1 stop25h 32m
American Airlines
Mon 2/93:21 pm
SAL
- HOU
1 stop20h 48m
American Airlines
Deal found 2/3![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/86:36 pm
HOU
- SAL
1 stop19h 45m
American Airlines
Thu 2/123:04 pm
SAL
- HOU
1 stop8h 54m
American Airlines
Deal found 2/2![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 2/96:00 am
HOU
- SAL
1 stop8h 21m
American Airlines
Mon 3/23:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/228:20 pm
HOU
- SAL
2 stops18h 27m
American Airlines
Sat 2/283:47 pm
SAL
- HOU
2 stops20h 01m
American Airlines
Deal found 2/2![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/278:20 pm
HOU
- SAL
2 stops18h 27m
American Airlines
Mon 3/21:37 pm
SAL
- HOU
2 stops20h 06m
American Airlines
Deal found 2/2![American Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/158:20 pm
HOU
- SAL
1 stop17h 41m
American Airlines
Wed 4/112:37 pm
SAL
- HOU
2 stops20h 06m
American Airlines
Deal found 2/1![American Airlines logo]()
$297
One-way flights from Galveston to San SalvadorSearch for one-way flight options from Galveston to San Salvador. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Galveston to San Salvador. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. 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 3/228:20 pm
HOU
- SAL
2 stops18h 24m
American Airlines
Deal found 2/2![American Airlines logo]()
$91
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/278:20 pm
HOU
- SAL
2 stops18h 27m
American Airlines
Deal found 2/1![American Airlines logo]()
$92
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/76:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$105
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/64:55 pm
HOU
- SAL
2 stops19h 36m
American Airlines
Deal found 2/1![American Airlines logo]()
$111
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/86:36 pm
HOU
- SAL
2 stops17h 55m
American Airlines
Deal found 2/1![American Airlines logo]()
$113
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/2812:18 pm
HOU
- SAL
2 stops24h 19m
American Airlines
Deal found 2/3![American Airlines logo]()
$116
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/310:13 am
HOU
- SAL
2 stops26h 24m
American Airlines
Deal found 2/3![American Airlines logo]()
$121
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 2/96:00 am
HOU
- SAL
1 stop8h 21m
American Airlines
Deal found 2/3![American Airlines logo]()
$140
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/138:16 pm
HOU
- SAL
2 stops18h 31m
American Airlines
Deal found 2/3![American Airlines logo]()
$161
Find flight deals from Galveston to San Salvador
Keep the following information in mind while searching for Galveston to San Salvador flight deals. Data was last updated February 4, 2026.
Round-trip from | $225 (American Airlines) |
|---|---|
One-way from | $91 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $283 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to San Salvador 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 February 4, 2026.
Use the filters below to find and compare flights from Galveston to San Salvador that are best for you.
Fly from
Galveston
Fly to
San Salvador
Route
Depart
Return
Price
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Sat 5/2
8:21 pm-12:43 pm
1 stop17h 22m
San Salvador El Salvador Intl
Thu 5/7
1:19 pm-9:26 am
2 stops19h 07m
$230
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Tue 4/28
4:18 pm-12:19 pm
2 stops21h 01m
San Salvador El Salvador Intl
Sun 5/10
1:19 pm-9:26 am
2 stops19h 07m
$235
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Sun 2/8
6:36 pm-12:31 pm
2 stops17h 55m
San Salvador El Salvador Intl
Thu 2/12
3:47 pm-9:43 am
2 stops17h 56m
$265
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Sun 2/8
6:36 pm-12:31 pm
2 stops17h 55m
San Salvador El Salvador Intl
Sat 2/14
3:47 pm-11:48 am
2 stops20h 01m
$265
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Sat 2/7
12:49 pm-2:21 pm
1 stop25h 32m
San Salvador El Salvador Intl
Sat 2/14
3:47 pm-11:48 am
2 stops20h 01m
$271
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Sat 2/7
12:49 pm-2:21 pm
1 stop25h 32m
San Salvador El Salvador Intl
Fri 2/20
3:04 pm-11:58 pm
1 stop8h 54m
$317
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Wed 4/22
4:18 pm-12:19 pm
2 stops21h 01m
San Salvador El Salvador Intl
Sat 4/25
1:43 pm-11:47 pm
1 stop9h 04m
$357
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Tue 3/3
6:00 am-1:57 pm
1 stop7h 57m
San Salvador El Salvador Intl
Tue 3/10
2:44 pm-11:48 am
2 stops20h 04m
$357
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Thu 3/5
8:20 pm-2:01 pm
1 stop17h 41m
San Salvador El Salvador Intl
Tue 3/17
2:44 pm-11:48 am
2 stops20h 04m
$444
HoustonSan Salvador
HOU - SAL
HOUSAL
Houston Hobby
Sat 2/7
6:36 pm-12:31 pm
2 stops17h 55m
San Salvador El Salvador Intl
Sat 2/28
3:04 pm-9:43 am
1 stop18h 39m
$465
Showing 1-10 of 22 results
Best time to book a flight from Galveston to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Galveston with our price prediction graph.
HOU-SAL
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 San Salvador
G4L-SAL
HOU-SAL
How far ahead should I book a flight from Galveston to San Salvador?
Use this chart to determine the optimal time to book a round-trip flight from Galveston to San Salvador. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from Galveston to San Salvador, you should look to book at least 70 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 San Salvador?
Currently, September is the cheapest month in which you can book a flight from Galveston to San Salvador (average of $110). Flying from Galveston to San Salvador in December is currently the most expensive (average of $160). 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 SAL?
Find hourly flight availability from Galveston to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.
It’s optimal to fly from Galveston to San Salvador at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Galveston to San Salvador?
Use this chart to determine the cheapest time to fly round-trip from Galveston to San Salvador. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Galveston to San Salvador flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Galveston to San Salvador?
Reviews of airlines servicing San Salvador
Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated February 4, 2026.
Peruse reviews from past customers who have flown with Volaris El Salvador, United Airlines, and Avianca from Galveston to San Salvador 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.
Volaris El Salvador
Crew
7.7
Entertainment
5.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Food
6.1
Volaris El Salvador
Volaris El Salvador
Crew
7.7
Entertainment
5.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Food
6.1
Volaris El Salvador
Crew
7.7
Entertainment
5.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Food
6.1
Volaris El Salvador
Crew
7.7
Entertainment
5.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Food
6.1
Volaris El Salvador
Crew
7.7
Entertainment
5.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Food
6.1
Volaris El Salvador
Crew
7.7
Entertainment
5.7
Overall
7.4
Boarding
7.5
Comfort
7.1
Food
6.1
Related info for your journey
Find useful and relevant information for your journey from Galveston to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
Sonsonate
El Cuco
La Libertad
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Top 6 airlines flying from Galveston to San Salvador
Discover the top 6 airlines that operate flights from Galveston to San Salvador. 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$105 | Average$412 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$123 | Average$340 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$135 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$306 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$224 | Average$344 | FlexibilityNo cancel fee | On-time71% |