Which layover airport offers the lowest fares from Seattle to León, Guanajuato?

Flights via Dallas (DFW) offer the lowest average round-trip price of $629.

Which airport is the most popular layover for flights between Seattle and León, Guanajuato?

Dallas (DFW) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Seattle/Tacoma Intl to León Del Bajio?

Volaris, Delta, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to León Del Bajio

Which layover airport has the shortest travel time from Seattle to León, Guanajuato?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 8h 05m.

Which layover airport has the shortest connection time from Seattle to León, Guanajuato?

Dallas (DFW) has the shortest average layover time for this route: 1h 43m.

What airlines fly to León, Guanajuato?

American Airlines, United Airlines and Aeromexico are the top three most popular airlines that fly to León, Guanajuato from Seattle according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to León, Guanajuato. Keep in mind that there are 5 different airlines that fly to León, Guanajuato on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport?

Prices for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport?

As of November 2025, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to León Del Bajio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to León Del Bajio Airport.

What documentation or ID do you need to fly to León Del Bajio Airport?

The travel and health documents required for your trip to León Del Bajio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at León Del Bajio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$205 Cheap Flights from Seattle to León in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:16 amSEA-BJX

21h 16m1 stop

8:05 pm - 9:36 amBJX-SEA

39h 31m2 stops

$481Multiple Airlines

Find Deal

Tue, Dec 30 - Fri, Jan 16

6:00 am - 5:16 amSEA-BJX

21h 16m1 stop

6:15 am - 11:18 amBJX-SEA

31h 03m2 stops

$501Multiple Airlines

Find Deal

Tue, Dec 30 - Sat, Jan 17

10:00 pm - 5:45 amSEA-BJX

29h 45m3 stops

7:51 am - 8:00 pmBJX-SEA

14h 09m2 stops

$508Volaris

Find Deal

Wed, Feb 25 - Wed, Mar 4

10:00 pm - 5:45 amSEA-BJX

29h 45m3 stops

8:10 pm - 8:00 pmBJX-SEA

25h 50m3 stops

$520Volaris

Find Deal

Wed, Feb 25 - Wed, Mar 4

6:00 am - 5:16 amSEA-BJX

21h 16m1 stop

8:44 pm - 11:18 amBJX-SEA

16h 34m1 stop

$554Frontier

Find Deal

Mon, Dec 29 - Thu, Jan 15

9:30 am - 9:25 pmSEA-BJX

9h 55m1 stop

7:44 am - 7:55 pmBJX-SEA

14h 11m1 stop

$565Delta

Find Deal

Wed, Jan 28 - Tue, Feb 10

2:05 pm - 8:51 amSEA-BJX

16h 46m2 stops

7:59 am - 7:55 pmBJX-SEA

13h 56m1 stop

$568Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

2:05 pm - 8:50 amSEA-BJX

16h 45m2 stops

5:54 am - 7:55 pmBJX-SEA

16h 01m1 stop

$588Aeromexico

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:15 am - 8:51 pmSEA-BJX

11h 36m2 stops

6:49 am - 7:55 pmBJX-SEA

15h 06m1 stop

$589Aeromexico

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 5:16 amSEA-BJX

21h 01m1 stop

8:44 pm - 12:42 amBJX-SEA

29h 58m1 stop

$626Frontier

Find Deal

Fri, Dec 26 - Thu, Jan 1

Aeromexico flights from Seattle to León, Guanajuato

Our best Aeromexico deals on Seattle to León, Guanajuato flight tickets

Aeromexico

Dec 5

SEA2:05 pmSeattle/Tacoma Intl

16h 45m

2 stops

BJX8:50 amLeón Del Bajio

Dec 8

BJX5:54 amLeón Del Bajio

16h 01m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$588

Find similar

Aeromexico

Feb 5

SEA7:15 amSeattle/Tacoma Intl

11h 36m

2 stops

BJX8:51 pmLeón Del Bajio

Feb 8

BJX6:49 amLeón Del Bajio

15h 06m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$589

Find similar

Aeromexico

Mar 3

SEA9:30 amSeattle/Tacoma Intl

9h 21m

1 stop

BJX8:51 pmLeón Del Bajio

Mar 4

BJX7:54 amLeón Del Bajio

14h 01m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$625

Find similar

Frontier flights from Seattle to León, Guanajuato

Our best Frontier deals on Seattle to León, Guanajuato flight tickets

Frontier

Dec 29

SEA6:00 amSeattle/Tacoma Intl

21h 16m

1 stop

BJX5:16 amLeón Del Bajio

Jan 15

BJX8:44 pmLeón Del Bajio

16h 34m

1 stop

SEA11:18 amSeattle/Tacoma Intl

$554

Find similar

Frontier

Dec 26

SEA6:15 amSeattle/Tacoma Intl

21h 01m

1 stop

BJX5:16 amLeón Del Bajio

Jan 1

BJX8:44 pmLeón Del Bajio

29h 58m

1 stop

SEA12:42 amSeattle/Tacoma Intl

$626

Find similar

Frontier

Dec 21

SEA1:25 pmSeattle/Tacoma Intl

37h 51m

2 stops

BJX5:16 amLeón Del Bajio

Dec 29

BJX8:44 pmLeón Del Bajio

29h 58m

1 stop

SEA12:42 amSeattle/Tacoma Intl

$635

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to León, Guanajuato that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Tue 12/30

6:00 am-5:16 am

1 stop21h 16m

León Del Bajio

Fri 1/16

8:05 pm-9:36 am

2 stops39h 31m

$481

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Tue 12/30

6:00 am-5:16 am

1 stop21h 16m

León Del Bajio

Sat 1/17

6:15 am-11:18 am

2 stops31h 03m

$501

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 2/25

10:00 pm-5:45 am

3 stops29h 45m

León Del Bajio

Wed 3/4

7:51 am-8:00 pm

2 stops14h 09m

$508

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 2/25

10:00 pm-5:45 am

3 stops29h 45m

León Del Bajio

Wed 3/4

8:10 pm-8:00 pm

3 stops25h 50m

$520

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Mon 12/29

6:00 am-5:16 am

1 stop21h 16m

León Del Bajio

Thu 1/15

8:44 pm-11:18 am

1 stop16h 34m

$554

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 1/28

9:30 am-9:25 pm

1 stop9h 55m

León Del Bajio

Tue 2/10

7:44 am-7:55 pm

1 stop14h 11m

$565

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Thu 12/4

2:05 pm-8:51 am

2 stops16h 46m

León Del Bajio

Mon 12/8

7:59 am-7:55 pm

1 stop13h 56m

$568

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Fri 12/5

2:05 pm-8:50 am

2 stops16h 45m

León Del Bajio

Mon 12/8

5:54 am-7:55 pm

1 stop16h 01m

$588

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Thu 2/5

7:15 am-8:51 pm

2 stops11h 36m

León Del Bajio

Sun 2/8

6:49 am-7:55 pm

1 stop15h 06m

$589

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Fri 12/26

6:15 am-5:16 am

1 stop21h 01m

León Del Bajio

Thu 1/1

8:44 pm-12:42 am

1 stop29h 58m

$626

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How to get the cheapest flight ticket from Seattle to León, Guanajuato

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to León, Guanajuato?

In general, February is the cheapest month to fly from Seattle to León, Guanajuato. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $595. The month of January is another great option to travel to León, Guanajuato, with average flight prices from Seattle averaging around $604.

What is the cheapest day to depart on your flight to León, Guanajuato?

The cheapest day to depart from Seattle to León, Guanajuato is on a Tuesday. Travelers who choose to depart for León, Guanajuato on a Tuesday will often find tickets for as low as $639. Flights from Seattle to León, Guanajuato on a Monday will generally be more expensive and average around $749. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to León, Guanajuato?

According to our data, the cheapest time of day to fly to León, Guanajuato is in the morning. momondo users have found flights departing from Seattle to León, Guanajuato in the morning for as low as $682. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,620. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have Seattle to León, Guanajuato flight prices changed over time?

As of November 2025, prices for Seattle to León, Guanajuato flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to León, Guanajuato

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to León, Guanajuato according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to León, Guanajuato (SEA to BJX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to León, Guanajuato

Direct flights	None

There are no direct flights from Seattle to León, Guanajuato. There are no popular flight routes from Seattle to León, Guanajuato.

Search flight deals

How far is Seattle/Tacoma Intl to León Del Bajio by plane?
The distance between Seattle/Tacoma Intl and León Del Bajio is about 2160.2 mi. A reasonable flight in good conditions will take 7h 35m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport?
Prices for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport?
As of November 2025, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to León Del Bajio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to León Del Bajio Airport.
What documentation or ID do you need to fly to León Del Bajio Airport?
The travel and health documents required for your trip to León Del Bajio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at León Del Bajio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to León, Guanajuato?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to León, Guanajuato is American Airlines (67% of total bookings). The next most popular airlines are United Airlines (14%), Aeromexico (10%), and Delta (9%).

Best airlines flying from Seattle to León, Guanajuato

Compare and see reviews for airlines that fly from Seattle to León, Guanajuato with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $524	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Aeromexico	PriceFrom $546	Free Cancellation	Rating 7.4 1,672 reviews	Search Aeromexico flights
American Airlines	PriceFrom $547	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $576	Free Cancellation	Rating 7.4 9,003 reviews	Search United Airlines flights

Guanajuato

Salamanca

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to León?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to León for you.

Can I find flights from Seattle to León with flexible booking policies on momondo?

Yes. All flights to León from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to León?

momondo helps you find the best flight between Seattle and León by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to León right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to León flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your León, Guanajuato trip

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Cheap flights from Seattle to León from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to León departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Aeromexico flights from Seattle to León, Guanajuato

Our best Aeromexico deals on Seattle to León, Guanajuato flight tickets

Frontier flights from Seattle to León, Guanajuato

Our best Frontier deals on Seattle to León, Guanajuato flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to León, Guanajuato that are best for you.

See travel insights to León from

How to get the cheapest flight ticket from Seattle to León, Guanajuato

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to León, Guanajuato?

What is the cheapest day to depart on your flight to León, Guanajuato?

What is the cheapest time of day to depart on your flight to León, Guanajuato?

How have Seattle to León, Guanajuato flight prices changed over time?

As of November 2025, prices for Seattle to León, Guanajuato flights are approximately 18% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to León Del Bajio?

Volaris, Delta, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to León Del Bajio

What airlines fly to León, Guanajuato?

Which airport is the most popular layover for flights between Seattle and León, Guanajuato?

Dallas (DFW) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to León, Guanajuato?

Flights via Dallas (DFW) offer the lowest average round-trip price of $629.

Which layover airport has the shortest travel time from Seattle to León, Guanajuato?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 8h 05m.

Which layover airport has the shortest connection time from Seattle to León, Guanajuato?

Dallas (DFW) has the shortest average layover time for this route: 1h 43m.

When to book flights from Seattle to León, Guanajuato

Cheap Seattle to León, Guanajuato (SEA to BJX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to León, Guanajuato

Direct flights

How far is Seattle/Tacoma Intl to León Del Bajio by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to León Del Bajio Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to León Del Bajio Airport?

What documentation or ID do you need to fly to León Del Bajio Airport?

What is the most popular airline from Seattle to León, Guanajuato?

Best airlines flying from Seattle to León, Guanajuato

Compare and see reviews for airlines that fly from Seattle to León, Guanajuato with momondo

Traveling to a place near León?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to León?

Can I find flights from Seattle to León with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to León?

I’m not ready to book a flight from Seattle to León right now. Can momondo alert me if prices change?

An easier way to manage your León, Guanajuato trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to León

Airlines are sorted and displayed according to clicks in the past 7 days on momondo