SEA - BJX

$330 Find Cheap Flights from Seattle to León

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to León departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to León

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to León, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to León, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$437
Overall average: $657
Multiple Airlines
Mon 3/9Thu 3/12
SEA - BJX • 1 stop
Cheapest one-way
$330
Typical prices: $288-$314
Multiple Airlines
Sun 4/5
SEA - BJX • 1 stop
Top airlines
Volaris
Cheapest • from $442 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 16% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to León!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to León (SEA-BJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to León that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to León

Mon, Mar 9 - Thu, Mar 12
Multiple Airlines Logo
6:10 am - 3:30 pm
SEA
-
BJX
8h 20m
1 stop
Multiple Airlines Logo
6:15 am - 5:09 pm
BJX
-
SEA
35h 54m
2 stops
$437Multiple Airlines
Mon, Mar 9 - Tue, Mar 17
Volaris Logo
10:00 pm - 6:29 pm
SEA
-
BJX
19h 29m
2 stops
Volaris Logo
6:59 pm - 7:48 pm
BJX
-
SEA
25h 49m
2 stops
$442Volaris
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
5:50 pm - 5:16 am
SEA
-
BJX
9h 26m
1 stop
Multiple Airlines Logo
8:05 pm - 6:18 pm
BJX
-
SEA
24h 13m
2 stops
$462Multiple Airlines
Mon, Mar 9 - Thu, Mar 12
Volaris Logo
10:00 pm - 6:29 pm
SEA
-
BJX
19h 29m
2 stops
Volaris Logo
7:51 am - 7:48 pm
BJX
-
SEA
12h 57m
2 stops
$467Volaris
Thu, May 7 - Tue, May 12
Multiple Airlines Logo
9:06 pm - 5:11 am
SEA
-
BJX
31h 05m
1 stop
Multiple Airlines Logo
1:45 pm - 9:10 am
BJX
-
SEA
20h 25m
2 stops
$477Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
Volaris Logo
10:00 pm - 6:29 pm
SEA
-
BJX
18h 29m
2 stops
Volaris Logo
6:59 pm - 7:48 pm
BJX
-
SEA
26h 49m
2 stops
$478Volaris
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:59 pm - 4:16 am
SEA
-
BJX
8h 17m
1 stop
Multiple Airlines Logo
5:35 pm - 9:51 am
BJX
-
SEA
41h 16m
2 stops
$487Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
5:59 pm - 4:16 am
SEA
-
BJX
9h 17m
1 stop
Multiple Airlines Logo
5:25 pm - 8:29 am
BJX
-
SEA
16h 04m
1 stop
$496Multiple Airlines
Thu, May 7 - Tue, May 12
Volaris Logo
11:00 pm - 6:14 pm
SEA
-
BJX
18h 14m
2 stops
Volaris Logo
6:30 am - 7:49 pm
BJX
-
SEA
14h 19m
2 stops
$502Volaris
Mon, Mar 9 - Thu, Mar 12
Volaris Logo
10:00 pm - 4:45 am
SEA
-
BJX
29h 45m
3 stops
Volaris Logo
7:51 am - 7:48 pm
BJX
-
SEA
12h 57m
2 stops
$503Volaris
Booking Insights

KAYAK's insights & trends for Seattle to León flights

Get data-powered insights and trends into flights from Seattle to León to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to León?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to León, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to León is January, where tickets cost $604 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is $1,018 and $927 respectively.

Good to know

Low seasonJuly
Cheapest flight$330
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Seattle to León

When to book flights from Seattle to León

Are your dates flexible? Find out the best times to travel from Seattle to León based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to León

  • What is the cheapest flight from Seattle to León?

    In the last 3 days, the lowest price for a flight from Seattle to León was $330 for a one-way ticket and $437 for a round-trip.

  • Do I need a passport to fly between Seattle and León?

    Yes, you’ll need a passport to travel to León from Seattle.

  • Which aircraft models fly most regularly from Seattle to León?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to León?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and León, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to León, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to León are United Airlines and American Airlines. With an average price for the route of $754 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $667 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to León?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to León.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to León?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to León?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to León with an airline and back to Seattle with another airline. Booking your flights between Seattle and BJX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to León?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to León from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to León

 
See real verified KAYAK customer reviews for airlines flying from Seattle to León. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to León? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9244 reviews
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

2.0 MediocrePiers, Feb 2026
EWR - DXB
Read more United Airlines reviews

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Everything you need to know for your flight from Seattle to León

Information on your arrival and departure airports