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$374+ Cheap flights from Guanajuato, Mexico, Mexico 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Guanajuato to Seattle

Cheapest flights from Guanajuato to Seattle
Explore the most affordable flight options available from Guanajuato to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:50 pmBJX - SEA
1 stop10h 44mUnited Airlines
Sun 1/410:52 amSEA - BJX
2 stops23h 02mUnited Airlines
Deal found 12/17$662
This Delta deal was found by Cheapflights users on 12/15. 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 12/275:54 amBJX - SEA
2 stops12h 39mDelta
Sun 1/411:45 amSEA - BJX
2 stops18h 55mDelta
Deal found 12/15$692
This Aeromexico deal was found by Cheapflights users on 12/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:54 amBJX - SEA
2 stops12h 39mAeromexico
Sun 1/41:40 pmSEA - BJX
2 stops21h 18mAeromexico
Deal found 12/17$712
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/273:52 pmBJX - SEA
1 stop19h 34mAmerican Airlines
Sat 1/312:59 amSEA - BJX
1 stop8h 14mAmerican Airlines
Deal found 12/15$879

Find flight deals from Guanajuato to Seattle

Keep the following information in mind while searching for Guanajuato to Seattle flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(Kiwi.com)

One-way from

$374
(American Airlines)

Popular in

January

Cheapest in

April

Average price

$760
Provider with most accurate pricing for León Del Bajio-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for León Del Bajio-Seattle/Tacoma Intl flights.
Search Deals
From Guanajuato to Seattle/Tacoma Intl
Search Deals
One-way flight from Guanajuato to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Guanajuato 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 18, 2025.
Use the filters below to find and compare flights from Guanajuato to Seattle that are best for you.

Fly from

Guanajuato

Fly to

Seattle

Route

Depart

Return

Price

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Fri 1/16

8:05 pm-9:36 am

2 stops39h 31m

Seattle/Tacoma Intl

Fri 1/23

12:59 pm-5:16 am

1 stop14h 17m

$430

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Sat 1/10

7:51 am-9:04 am

2 stops27h 13m

Seattle/Tacoma Intl

Wed 1/14

11:00 am-5:18 am

1 stop16h 18m

$538

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Fri 2/6

3:50 pm-10:59 pm

1 stop9h 09m

Seattle/Tacoma Intl

Mon 2/9

12:57 pm-2:43 pm

1 stop23h 46m

$563

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Fri 1/16

6:00 am-3:34 pm

1 stop11h 34m

$374

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Fri 1/16

5:50 am-4:58 pm

2 stops13h 08m

$393

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 1/1

8:44 pm-12:42 am

1 stop29h 58m

$405

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Fri 1/16

5:55 am-9:12 pm

3 stops17h 17m

$480

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 1/1

9:27 am-1:54 pm

3 stops54h 27m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Guanajuato to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Guanajuato 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 Guanajuato to Seattle

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

Currently, December is the cheapest month in which you can book a flight from Guanajuato to Seattle (average of $225). Flying from Guanajuato to Seattle in October is currently the most expensive (average of $472). 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 GJ9 to SEA?

Find hourly flight availability from Guanajuato 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 18, 2025.

One of the essential ways to save on airfare from Guanajuato to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

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 18, 2025.
Get a feel of what it's like to fly with American Airlines from Guanajuato to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Guanajuato 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 Guanajuato?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Guanajuato. Booking flights from Guanajuato to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Guanajuato from 3 different airlines.

  • How long is the flight from Guanajuato to Seattle?

    Airlines like United Airlines fly from Guanajuato to Seattle in about 9h 09m. The time it takes to get you to your destination can typically vary by up to . Guanajuato and Seattle are separated by a distance of 2164 mi.

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

    The cheapest airlines for a one-way flight from Guanajuato to Seattle are Delta ($360), United Airlines ($371), and American Airlines ($384).

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Guanajuato to Seattle (average of $225). Flying from Guanajuato to Seattle in October is currently the most expensive (average of $472). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
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Fife
Aberdeen
Shoreline
Centralia
Federal Way

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Alternative routes for Guanajuato to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Santiago de Querétaro to Seattle flights
León to Seattle flights
León to Portland flights
León to Pasco flights

Top 3 airlines flying from Guanajuato to Seattle

Discover the top 3 airlines that operate flights from Guanajuato 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$326Average$337FlexibilityNo cancel feeOn-time69%
DeltaCheapest$339Average$401FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$391Average$615FlexibilityNo cancel feeOn-time71%

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