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$214+ Cheap flights from Guadalajara (GDL) 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
GDL — SEA
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheapflights Tip: The best prices from Guadalajara Miguel Hidal to Seattle/Tacoma Intl are usually found in October or February, booked 90 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Guadalajara to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Guadalajara (GDL) 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 July 11, 2025.

Round-trip from

$325
(Frontier)

One-way from

$214
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$430

Good round-trip deal

$397 or less

Good one-way deal

$225 or less
From Guadalajara Miguel Hidal to Seattle/Tacoma Intl
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One-way flight from Guadalajara Miguel Hidal to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Guadalajara Miguel Hidal to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Guadalajara Miguel Hidal to Seattle/Tacoma Intl.
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Find flight deals from Guadalajara to Seattle

Cheapest flights from Guadalajara to Seattle
Explore the most affordable flight options available from Guadalajara to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:04 pmGDL - SEA
Nonstop5h 11mFrontier
Sat 9/2710:15 pmSEA - GDL
Nonstop4h 57mFrontier
Deal found 7/9$325
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Fri 8/227:30 pmGDL - SEA
1 stop13h 55mMultiple Airlines
Sat 8/3010:15 pmSEA - GDL
Nonstop5h 00mMultiple Airlines
Deal found 7/8$328
This American Airlines deal was found by Cheapflights users on 7/7. 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 10/287:00 amGDL - SEA
1 stop13h 27mAmerican Airlines
Tue 11/112:04 pmSEA - GDL
1 stop7h 26mAmerican Airlines
Deal found 7/7$377

Cheapflights Fare Finder

Customize your flight search to find flights from Guadalajara 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 July 11, 2025.
Use the filters below to find and compare flights from Guadalajara to Seattle that are best for you.

Fly from

Guadalajara

Fly to

Seattle

Route

Depart

Return

Price

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Thu 9/18

4:04 pm-8:15 pm

Nonstop5h 11m

Seattle/Tacoma Intl

Sat 9/27

10:15 pm-4:12 am

Nonstop4h 57m

$325

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Fri 8/22

7:30 pm-8:25 am

1 stop13h 55m

Seattle/Tacoma Intl

Sat 8/30

10:15 pm-4:15 am

Nonstop5h 00m

$328

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Tue 10/7

7:00 am-9:48 pm

1 stop15h 48m

Seattle/Tacoma Intl

Mon 10/13

11:20 pm-9:55 am

1 stop9h 35m

$379

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Fri 8/22

6:28 pm-8:25 am

1 stop14h 57m

$214

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Fri 8/29

4:09 pm-8:15 pm

Nonstop5h 06m

$229

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Fri 8/22

4:09 pm-8:15 pm

Nonstop5h 06m

$231

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Wed 7/23

8:00 am-5:34 pm

1 stop10h 34m

$250

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Wed 8/13

8:00 am-6:30 pm

2 stops11h 30m

$254

GuadalajaraSeattle

GDL - SEA

GDLSEA

Guadalajara Miguel Hidal

Sun 8/17

3:10 pm-12:56 am

1 stop10h 46m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

The best insider tips for Guadalajara to Seattle flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Guadalajara to Seattle trip
Airports
GDL

Check-in lines at GDL can be long. Check-in online or via an airline app to get your boarding pass and avoid delays.

Read more about GDLby Mark Chesnut
SEA

Use the Link light rail for a cost-effective trip to downtown Seattle from SEA. It runs every 10 minutes and takes less than 40 minutes.

Read more about SEAby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Mark Chesnut

Mark Chesnut

Expert on GDL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Best time to book a flight from Guadalajara to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Guadalajara with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guadalajara to Seattle

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

Use this chart to determine the optimal time to book a round-trip flight from Guadalajara to Seattle. Price data was last updated on June 27, 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Guadalajara to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Guadalajara to Seattle (average of $238). Flying from Guadalajara to Seattle in June is currently the most expensive (average of $388). 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 GDL to SEA?

Find hourly flight availability from Guadalajara 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 July 11, 2025.

It’s optimal to fly from Guadalajara to Seattle in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Guadalajara to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Guadalajara to Seattle. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Guadalajara to Seattle

Explore weekly flight availability from Guadalajara to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 11, 2025.

The most flights from GDL to SEA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 July 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and American Airlines from Guadalajara to Seattle. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.8
Good
2,562 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Volaris
6.6
Okay
1,163 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Frontier
5.9
Fair
3,271 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Guadalajara to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Guadalajara to Seattle?

    To fly from Guadalajara to Seattle, you need to book a flight from Miguel Hidal (GDL) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Guadalajara Miguel Hidal take 5h 06m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Miguel Hidal to Seattle/Tacoma Intl offered by 6 different airlines.

  • How popular is this Guadalajara to Seattle flight route?

    The Guadalajara Miguel Hidal to Seattle/Tacoma Intl flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Guadalajara to Seattle round-trip?

    Cheapflights users have booked flights from Guadalajara to Seattle round-trip from $325. Another airline that can offer you cheap pricing is American Airlines. Frontier is priced at 15% lower than the current average price of a flight leaving 3 months from now.

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

    $229 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Frontier and Hawaiian Airlines, with prices starting from $231 and $250, respectively.

  • What are the cheapest flights from Guadalajara to Seattle?

    The cheapest flight price from Guadalajara to Seattle is $188. On average you can expect to pay $366. The most popular route, (Guadalajara Miguel Hidal - Seattle/Tacoma Intl), can usually be booked for $328.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Guadalajara to Seattle (average of $238). Flying from Guadalajara to Seattle in June is currently the most expensive (average of $388). 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

Traveling to a place near Guadalajara?

Book flights to Guadalajara if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Chehalis
Kirkland
Aberdeen
Federal Way
Shelton

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Guadalajara to Seattle

Discover the top 6 airlines that operate flights from Guadalajara 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$275Average$421FlexibilityNo cancel feeOn-time79%
DeltaCheapest$302Average$409FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$316Average$401FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$326Average$407FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$347Average$419FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$377Average$457FlexibilityNo cancel feeOn-time75%

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