$179+ Cheap flights from Galveston, TX to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEA
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Galveston to Seattle 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Galveston to Seattle/Tacoma Intl are usually found in January or February, booked 78 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from Galveston to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Galveston to SeattleExplore the most affordable flight options available from Galveston to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Galveston to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 am -
Nonstop4h 45m
Fri 10/212:10 am -
1 stop7h 45m
Deal found 8/31![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:15 am -
1 stop6h 15m
Mon 11/25:15 am -
1 stop5h 55m
Deal found 8/31![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 am -
2 stops8h 25m
Mon 11/95:15 am -
1 stop5h 55m
Deal found 8/31![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 pm -
1 stop7h 45m
Mon 10/58:40 pm -
1 stop7h 05m
Deal found 8/31![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 pm -
2 stops8h 35m
Wed 10/712:45 pm -
1 stop8h 30m
Deal found 8/31![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:25 pm -
1 stop6h 50m
Fri 12/41:00 pm -
1 stop6h 00m
Deal found 8/31![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 pm -
1 stop7h 45m
Fri 10/94:15 pm -
1 stop7h 40m
Deal found 8/31![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:30 am -
2 stops8h 25m
Mon 12/1411:20 am -
1 stop10h 05m
Deal found 8/31![Southwest logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/246:19 pm -
1 stop6h 50m
Mon 9/285:30 am -
1 stop8h 13m
Deal found 9/1![American Airlines logo]()
$400
Best flights from Galveston to SeattleDiscover carefully curated flight deals from Galveston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Galveston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:05 pm -
1 stop8h 20m
Mon 9/287:25 pm -
1 stop8h 25m
Deal found 8/31![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm -
1 stop8h 30m
Mon 10/510:59 pm -
1 stop9h 09m
Deal found 9/3![Delta logo]()
$434
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am -
Nonstop4h 45m
Sat 9/267:50 am -
Nonstop4h 10m
Deal found 9/1![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:25 pm -
2 stops9h 35m
Tue 10/137:30 am -
1 stop7h 55m
Deal found 9/4![Southwest logo]()
$422
This Delta deal was found by Cheapflights users on 8/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:09 pm -
1 stop8h 54m
Sun 10/2510:35 pm -
1 stop9h 33m
Deal found 8/31![Delta logo]()
$471
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:40 am -
1 stop8h 20m
Tue 1/57:40 am -
2 stops7h 55m
Deal found 9/3![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:45 pm -
1 stop8h 10m
Mon 9/287:25 pm -
1 stop8h 25m
Deal found 9/1![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/197:50 am -
2 stops8h 40m
Mon 2/226:15 am -
1 stop6h 40m
Deal found 9/3![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:15 pm -
1 stop7h 55m
Sun 12/66:25 pm -
2 stops9h 35m
Deal found 8/31![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:30 am -
2 stops9h 05m
Fri 10/163:10 pm -
1 stop6h 05m
Deal found 9/4![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:10 am -
2 stops9h 10m
Sat 10/1012:00 pm -
1 stop6h 00m
Deal found 9/4![Southwest logo]()
$467
Last-minute flights from Galveston to SeattleDiscover last-minute flight deals from Galveston to Seattle. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Seattle. Data last updated September 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am -
Nonstop4h 45m
Sat 9/267:50 am -
Nonstop4h 10m
Deal found 9/1![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/246:19 pm -
1 stop6h 50m
Mon 9/285:30 am -
1 stop8h 13m
Deal found 9/1![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 am -
Nonstop4h 45m
Fri 10/212:10 am -
1 stop7h 45m
Deal found 8/31![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 am -
2 stops9h 15m
Wed 10/712:05 pm -
2 stops8h 10m
Deal found 8/31![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 pm -
1 stop7h 45m
Wed 10/77:30 am -
1 stop7h 55m
Deal found 8/31![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 pm -
1 stop7h 45m
Fri 10/94:15 pm -
1 stop7h 40m
Deal found 8/31![Southwest logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/16:19 pm -
1 stop6h 50m
Fri 10/912:25 am -
1 stop6h 56m
Deal found 8/31![American Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:15 am -
1 stop6h 15m
Mon 11/25:15 am -
1 stop5h 55m
Deal found 8/31![Southwest logo]()
$372
One-way flights from Galveston to SeattleSearch for one-way flight options from Galveston to Seattle. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Galveston to Seattle. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 am -
Nonstop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$179
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/246:19 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![American Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 pm -
2 stops8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 am -
Nonstop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Southwest logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:28 am -
2 stops48h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$203
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:20 pm -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$208
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:26 pm -
1 stop8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:44 pm -
2 stops41h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$211
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:15 am -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:25 am -
2 stops10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:30 am -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$214
Find flight deals from Galveston to Seattle
Keep the following information in mind while searching for Galveston to Seattle flight deals. Data was last updated September 5, 2026.
Round-trip from | $367 (Southwest) |
|---|---|
One-way from | $179 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $463 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Seattle 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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Galveston to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Mon 10/5
8:10 pm-1:00 am
1 stop6h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Sat 2/27
5:35 pm-12:09 am
1 stop8h 34m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$209
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Tue 10/6
1:10 pm-7:50 pm
1 stop8h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$209
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Tue 11/3
12:00 pm-7:00 pm
1 stop9h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$209
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Thu 10/29
6:09 am-2:19 pm
1 stop10h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$212
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Thu 9/24
6:15 am-11:30 am
1 stop7h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$212
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Mon 3/1
7:40 am-1:05 pm
1 stop7h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$212
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Wed 9/30
11:25 am-8:15 pm
2 stops10h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$213
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Wed 11/4
3:20 pm-10:15 pm
2 stops8h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$214
HoustonSeattle
HOU Houston Hobby - SEA Seattle/Tacoma Intl
HOUSEA
Houston Hobby
Sat 10/10
8:30 am-3:35 pm
2 stops9h 05m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$214
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Galveston to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Galveston with our price prediction graph.
HOU-SEA
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 Seattle
G4L-SEA
HOU-SEA
What is the cheapest time of day to fly from G4L to SEA?
Find hourly flight availability from Galveston to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2026.
A simple way to save on the total cost of your ticket is to fly from Galveston to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.
How much does it cost to fly round-trip from Galveston to Seattle?
Airfare is below average for this route at the moment.
Galveston to Seattle flights typically cost between $379 and $541 in September.The cheapest round-trip price found within the last 5 days was $367 on Southwest (Sep 29-Oct 2).
What is the cheapest day to fly from Galveston to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Galveston to Seattle. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Galveston to Seattle flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated September 5, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andUnited Airlines from Galveston to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Galveston to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
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Lynnwood
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Alternative routes for Galveston to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Galveston to Seattle by cabin class
Find flights from Galveston to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Galveston and Seattle flights
Browse other Galveston and Seattle flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Galveston to Seattle flights
Consider these flights traveling from Galveston to Seattle.
Top 7 airlines flying from Galveston to Seattle
Discover the top 7 airlines that operate flights from Galveston to Seattle. 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$291 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$337 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$233 | Average$457 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$257 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$292 | Average$475 | FlexibilityNo cancel fee | On-time63% |