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Cheap flights from León, Guanajuato to Seattle from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from León, Guanajuato to Seattle departing on 10/14. 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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Find the cheapest flights from León, Guanajuato to Seattle

Cheap round-trip flights

Multiple Airlines Logo
7:45 pm - 7:33 amBJX-SEA
36h 48m2 stops
Multiple Airlines Logo
1:02 pm - 4:09 amSEA-BJX
14h 07m1 stop
$437Multiple Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
Multiple Airlines Logo
8:43 am - 10:55 amBJX-SEA
27h 12m1 stop
Multiple Airlines Logo
9:08 am - 4:25 pmSEA-BJX
29h 17m1 stop
$442Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Delta Logo
6:08 am - 8:00 pmBJX-SEA
14h 52m1 stop
Delta Logo
9:30 am - 7:20 pmSEA-BJX
8h 50m1 stop
$531Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
12:45 pm - 10:22 pmBJX-SEA
10h 37m2 stops
Delta Logo
5:25 am - 4:55 pmSEA-BJX
10h 30m2 stops
$536Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
12:50 pm - 12:59 amBJX-SEA
14h 09m2 stops
United Airlines Logo
7:00 am - 6:44 pmSEA-BJX
9h 44m1 stop
$539United Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 8
United Airlines Logo
5:00 am - 9:15 pmBJX-SEA
17h 15m3 stops
United Airlines Logo
7:37 pm - 10:49 amSEA-BJX
14h 12m2 stops
$540United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
12:13 pm - 7:14 pmBJX-SEA
9h 01m1 stop
American Airlines Logo
12:27 am - 10:48 amSEA-BJX
8h 21m1 stop
$549American Airlines
Find Deal
Thu, Dec 25 - Wed, Jan 7
Aeromexico Logo
5:37 pm - 12:10 pmBJX-SEA
20h 33m2 stops
Aeromexico Logo
12:00 pm - 10:49 amSEA-BJX
20h 49m2 stops
$555Aeromexico
Find Deal
Thu, Dec 25 - Thu, Jan 8
Aeromexico Logo
12:40 pm - 10:22 pmBJX-SEA
10h 42m2 stops
Aeromexico Logo
10:15 am - 10:32 pmSEA-BJX
11h 17m2 stops
$584Aeromexico
Find Deal
Thu, Oct 23 - Tue, Oct 28
American Airlines Logo
5:09 am - 7:29 pmBJX-SEA
15h 20m1 stop
American Airlines Logo
12:59 am - 10:57 amSEA-BJX
7h 58m1 stop
$591American Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5

United Airlines flights from León, Guanajuato to Seattle

Our best United Airlines deals on León, Guanajuato to Seattle flight tickets
United Airlines
Dec 25
BJX12:50 pmLeón Del Bajio
14h 09m
2 stops
SEA12:59 amSeattle/Tacoma Intl
Jan 8
SEA7:00 amSeattle/Tacoma Intl
9h 44m
1 stop
BJX6:44 pmLeón Del Bajio
$539
Find similar
United Airlines
Oct 14
BJX5:00 amLeón Del Bajio
17h 15m
3 stops
SEA9:15 pmSeattle/Tacoma Intl
Oct 21
SEA7:37 pmSeattle/Tacoma Intl
14h 12m
2 stops
BJX10:49 amLeón Del Bajio
$540
Find similar
United Airlines
Oct 23
BJX5:00 amLeón Del Bajio
17h 15m
2 stops
SEA9:15 pmSeattle/Tacoma Intl
Oct 27
SEA5:20 pmSeattle/Tacoma Intl
23h 24m
2 stops
BJX5:44 pmLeón Del Bajio
$561
Find similar

American Airlines flights from León, Guanajuato to Seattle

Our best American Airlines deals on León, Guanajuato to Seattle flight tickets
American Airlines
Dec 25
BJX12:13 pmLeón Del Bajio
9h 01m
1 stop
SEA7:14 pmSeattle/Tacoma Intl
Jan 7
SEA12:27 amSeattle/Tacoma Intl
8h 21m
1 stop
BJX10:48 amLeón Del Bajio
$549
Find similar
American Airlines
Oct 30
BJX5:09 amLeón Del Bajio
15h 20m
1 stop
SEA7:29 pmSeattle/Tacoma Intl
Nov 5
SEA12:59 amSeattle/Tacoma Intl
7h 58m
1 stop
BJX10:57 amLeón Del Bajio
$591
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from León, 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from León, Guanajuato to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Fri 10/24

7:45 pm-7:33 am

2 stops36h 48m

Seattle/Tacoma Intl

Mon 10/27

1:02 pm-4:09 am

1 stop14h 07m

$437

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 10/30

8:43 am-10:55 am

1 stop27h 12m

Seattle/Tacoma Intl

Thu 11/6

9:08 am-4:25 pm

1 stop29h 17m

$442

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Tue 10/14

6:08 am-8:00 pm

1 stop14h 52m

Seattle/Tacoma Intl

Tue 10/21

9:30 am-7:20 pm

1 stop8h 50m

$531

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Tue 10/14

12:45 pm-10:22 pm

2 stops10h 37m

Seattle/Tacoma Intl

Tue 10/21

5:25 am-4:55 pm

2 stops10h 30m

$536

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 12/25

12:50 pm-12:59 am

2 stops14h 09m

Seattle/Tacoma Intl

Thu 1/8

7:00 am-6:44 pm

1 stop9h 44m

$539

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Tue 10/14

5:00 am-9:15 pm

3 stops17h 15m

Seattle/Tacoma Intl

Tue 10/21

7:37 pm-10:49 am

2 stops14h 12m

$540

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 12/25

12:13 pm-7:14 pm

1 stop9h 01m

Seattle/Tacoma Intl

Wed 1/7

12:27 am-10:48 am

1 stop8h 21m

$549

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 12/25

5:37 pm-12:10 pm

2 stops20h 33m

Seattle/Tacoma Intl

Thu 1/8

12:00 pm-10:49 am

2 stops20h 49m

$555

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 10/23

12:40 pm-10:22 pm

2 stops10h 42m

Seattle/Tacoma Intl

Tue 10/28

10:15 am-10:32 pm

2 stops11h 17m

$584

LeónSeattle

BJX - SEA

BJXSEA

León Del Bajio

Thu 10/30

5:09 am-7:29 pm

1 stop15h 20m

Seattle/Tacoma Intl

Wed 11/5

12:59 am-10:57 am

1 stop7h 58m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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

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 Seattle?

In general, April is the cheapest month to fly from León, Guanajuato to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $500. If you don’t want to visit Seattle in April, then you should wait until September to fly from León, Guanajuato, when ticket prices are also cheap, with an average price of $515.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from León, Guanajuato is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $584. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from León, Guanajuato because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $776.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from León, Guanajuato at noon is the least expensive time of day to depart. momondo users have found prices as low as $375 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $811. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

As of September 2025, prices for León, Guanajuato to Seattle flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from León, Guanajuato to Seattle

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

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

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

Direct flights

None
There are no direct flights from León, Guanajuato to Seattle. There are no popular flight routes from León, Guanajuato to Seattle.
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  • How far is León Del Bajio to Seattle/Tacoma Intl by plane?

    A flight from León Del Bajio to Seattle/Tacoma Intl will travel around 2160.2 mi. Typically, this will take 9h 01m by plane in normal conditions.

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

    Prices for flights from León Del Bajio Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from León Del Bajio Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from León, Guanajuato to Seattle

Compare and see reviews for airlines that fly from León, Guanajuato to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $554Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Seattle?

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Federal Way
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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from León to Seattle. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from León to Seattle.

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

Of course. momondo tracks the price of León to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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