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León

$227+ Cheap flights from Seattle (SEA) to León, Mexico (BJX)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BJX
nov 29 — dez 61
sáb 11/29
sáb 12/6
1 adult, Economy
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Cheap flight deals from Seattle to León

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to León (BJX). 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 outubro 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$398
(Kiwi.com)

One-way from

$227
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$765
Provider with most accurate pricing for Seattle/Tacoma Intl-León Del Bajio flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-León Del Bajio flights.
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From Seattle/Tacoma Intl to León Del Bajio
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One-way flight from Seattle/Tacoma Intl to León Del Bajio
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Highest demand for flights based on searches. 11% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Seattle to León

Cheapest flights from Seattle to León
Explore the most affordable flight options available from Seattle to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on outubro 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
sex 12/53:40 pmSEA - BJX
2 stops37h 36mMultiple Airlines
seg 12/88:42 amBJX - SEA
1 stop10h 03mMultiple Airlines
Deal found 10/28$398
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
seg 12/19:53 pmSEA - BJX
2 stops31h 23mMultiple Airlines
seg 12/811:00 amBJX - SEA
1 stop7h 45mMultiple Airlines
Deal found 10/29$471
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
sex 12/53:40 pmSEA - BJX
2 stops37h 36mMultiple Airlines
dom 2/88:44 pmBJX - SEA
1 stop22h 28mMultiple Airlines
Deal found 10/28$484
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
dom 11/233:22 pmSEA - BJX
1 stop23h 08mMultiple Airlines
dom 11/307:51 amBJX - SEA
2 stops51h 56mMultiple Airlines
Deal found 10/28$502
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
seg 12/19:53 pmSEA - BJX
2 stops37h 12mMultiple Airlines
dom 2/18:31 amBJX - SEA
1 stop12h 34mMultiple Airlines
Deal found 10/28$519
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
seg 11/38:00 amSEA - BJX
1 stop26h 53mMultiple Airlines
seg 11/108:00 pmBJX - SEA
2 stops42h 07mMultiple Airlines
Deal found 10/29$528
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom 11/169:03 amSEA - BJX
1 stop29h 27mMultiple Airlines
dom 11/234:05 pmBJX - SEA
2 stops23h 17mMultiple Airlines
Deal found 10/29$538
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
seg 11/1711:43 amSEA - BJX
2 stops15h 33mMultiple Airlines
dom 11/234:56 pmBJX - SEA
1 stop28h 33mMultiple Airlines
Deal found 10/29$545

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to León 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 outubro 30, 2025.
Use the filters below to find and compare flights from Seattle to León that are best for you.

Fly from

Seattle

Fly to

León

Route

Depart

Return

Price

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

ter 11/18

9:50 am-4:25 pm

2 stops28h 35m

León Del Bajio

dom 11/23

4:56 pm-7:29 pm

1 stop28h 33m

$546

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

dom 11/16

9:03 am-4:30 pm

1 stop29h 27m

León Del Bajio

sáb 11/22

11:04 pm-1:22 pm

2 stops40h 18m

$549

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

sáb 12/13

12:18 am-12:53 pm

2 stops34h 35m

León Del Bajio

dom 12/21

8:44 pm-12:42 am

1 stop29h 58m

$560

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

qua 12/3

2:05 pm-10:32 am

2 stops18h 27m

León Del Bajio

ter 12/9

7:44 am-7:55 pm

1 stop14h 11m

$567

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

ter 11/18

7:45 am-6:29 pm

1 stop8h 44m

León Del Bajio

sex 11/21

8:00 pm-9:47 am

2 stops15h 47m

$586

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

sex 12/5

2:05 pm-8:50 am

2 stops16h 45m

León Del Bajio

seg 12/8

7:59 am-7:55 pm

1 stop13h 56m

$587

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

ter 11/18

7:45 am-6:29 pm

1 stop8h 44m

León Del Bajio

sáb 11/22

1:20 pm-8:37 am

2 stops21h 17m

$601

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

qui 12/25

11:59 pm-6:44 pm

1 stop16h 45m

León Del Bajio

sex 1/16

5:55 am-12:49 pm

1 stop8h 54m

$619

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

ter 3/3

9:30 am-11:05 pm

1 stop11h 35m

León Del Bajio

qua 3/4

11:56 am-7:55 pm

1 stop9h 59m

$625

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

qui 11/27

1:01 pm-12:40 pm

3 stops45h 39m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Seattle to León

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to León in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-León, Guanajuato flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-León, Guanajuato flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-León, Guanajuato flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-León, Guanajuato flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-León, Guanajuato flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to León

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

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

Currently, May is the cheapest month in which you can book a flight from Seattle to León, Guanajuato (average of $157). Flying from Seattle to León, Guanajuato in December is currently the most expensive (average of $569). 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 SEA to BJX?

Find hourly flight availability from Seattle to León. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated outubro 30, 2025.

It’s optimal to fly from Seattle to León, Guanajuato in the morning. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing León

Get insights into the airlines that provide service to León. 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 León. Reviews last updated outubro 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Aeromexico from Seattle to León 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.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aeromexico
7.4
Good
1,674 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Seattle to León, Guanajuato?

    There are many flights that can get you from Seattle to León, Guanajuato in 18h 27m. Fly via Aeromexico to get the fastest option. The distance from Seattle to León, Guanajuato is about 2164 mi.

  • What are the cheapest airlines flying from Seattle to León, Guanajuato round-trip?

    Delta, at $524, was found to be the cheapest airline from Seattle to León, Guanajuato.Alternate airlines to your destination round-trip include Aeromexico and American Airlines. Delta is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Seattle to León, Guanajuato (average of $157). Flying from Seattle to León, Guanajuato in December is currently the most expensive (average of $569). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to León

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

Top 4 airlines flying from Seattle to León

Discover the top 4 airlines that operate flights from Seattle to León. 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 outubro 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$524Average$587FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$546Average$689FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$547Average$662FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$576Average$699FlexibilityNo cancel feeOn-time69%

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