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$117+ Cheap flights from Galveston, TX to Seattle (SEA)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEA
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Galveston to Seattle/Tacoma Intl are usually found in September or January, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Galveston to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Galveston (G4L) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$265
(American Airlines)

One-way from

$117
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$481
From Galveston to Seattle/Tacoma Intl
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One-way flight from Galveston to Seattle/Tacoma Intl
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Galveston to Seattle

Cheapest flights from Galveston to Seattle
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 December 22, 2024.

This Southwest deal was found by Cheapflights users on 12/21. 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 12/315:45 amHOU - SEA
2 stops11h 10mSouthwest
Sun 1/55:00 amSEA - HOU
1 stop6h 00mSouthwest
Deal found 12/21$586
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/249:05 amHOU - SEA
1 stop7h 45mAmerican Airlines
Mon 1/611:59 pmSEA - HOU
1 stop7h 46mAmerican Airlines
Deal found 12/21$686
This Gotogate deal was found by Cheapflights users on 12/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:59 pmHOU - SEA
1 stop19h 11mFrontier
Fri 12/279:36 pmSEA - HOU
1 stop18h 52mFrontier
Deal found 12/21$858
This Delta deal was found by Cheapflights users on 12/21. 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 12/246:03 amHOU - SEA
2 stops13h 52mDelta
Mon 1/611:05 pmSEA - HOU
1 stop8h 25mDelta
Deal found 12/21$927

Find flights from Galveston to Seattle within your budget

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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Sun 2/2

6:25 pm-1:06 am

1 stop8h 41m

Seattle/Tacoma Intl

Wed 2/5

11:50 am-7:45 pm

1 stop5h 55m

$265

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Thu 1/30

10:36 am-3:35 pm

1 stop6h 59m

Seattle/Tacoma Intl

Sun 2/2

3:18 pm-9:36 am

1 stop16h 18m

$270

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 1/8

6:18 pm-2:25 pm

2 stops22h 07m

Seattle/Tacoma Intl

Sat 1/11

9:45 am-9:33 am

3 stops45h 48m

$294

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Fri 1/31

9:55 am-5:20 pm

1 stop9h 25m

Seattle/Tacoma Intl

Mon 2/3

7:00 am-6:40 pm

2 stops9h 40m

$356

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Sat 2/1

2:57 pm-10:07 pm

1 stop9h 10m

Seattle/Tacoma Intl

Tue 2/4

12:00 pm-10:29 pm

1 stop8h 29m

$367

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Sun 2/9

6:16 pm-2:25 pm

1 stop22h 09m

$117

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Tue 1/21

6:45 pm-11:31 pm

1 stop6h 46m

$128

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Sun 2/23

5:20 am-11:20 am

1 stop8h 00m

$168

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Sun 6/15

6:35 pm-8:02 am

1 stop15h 27m

$218

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 1/22

6:00 am-12:31 pm

1 stop8h 31m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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.
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.

Travel insights for flights from Galveston to Seattle

Get recent, data-driven insights about flights from Galveston to Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Seattle. Price data was last updated on December 20, 2024.

The price you pay for your flight from Galveston to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Galveston to Seattle (average of $238). Flying from Galveston to Seattle in July is currently the most expensive (average of $411). 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 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 December 22, 2024.

When flying from Galveston to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 16, 2024.

Travelers seeking maximum savings on their Galveston to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 December 22, 2024.
To help decide which airline to fly from Galveston to Seattle, see what other customers have to say about Delta, American Airlines and Southwest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Sun Country Air
7.0
Good
392 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,472 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    If you book a flight to Seattle from Galveston, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Galveston to Seattle/Tacoma Intl per day from 8 different airlines.

  • What are the cheapest airlines to fly from Galveston to Seattle one-way?

    The cheapest airlines for a one-way flight from Galveston to Seattle are Frontier ($117), American Airlines ($128), and Southwest ($168).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Galveston to Seattle (average of $238). Flying from Galveston to Seattle in July is currently the most expensive (average of $411). 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 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$207FlexibilityNo cancel feeOn-time65%
FrontierCheapest$129Average$245FlexibilityNo cancel feeOn-time62%
DeltaCheapest$215Average$391FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$402FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$255Average$467FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$429FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$501FlexibilityNo cancel feeOn-time63%
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