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SEA - BJX

Find cheap flights from Seattle to León from $266

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 6/6. 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
0 bags
Fri 6/7
Fri 6/14

Search 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
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
9:28 am - 5:00 amSEA-BJX
18h 32m2 stops
10:23 am - 8:32 amBJX-SEA
23h 09m2 stops
Wed, Jun 5 - Wed, Jun 12
10:00 pm - 10:51 amSEA-BJX
11h 51m1 stop
8:44 pm - 2:02 pmBJX-SEA
18h 18m1 stop
$535Aeromexico
Find Deal
Tue, Jun 25 - Wed, Jul 10
9:10 am - 8:11 amSEA-BJX
22h 01m2 stops
8:44 pm - 2:02 pmBJX-SEA
18h 18m1 stop
$539Aeromexico
Find Deal
Tue, Jun 25 - Wed, Jul 10
9:10 am - 11:10 pmSEA-BJX
13h 00m2 stops
6:01 am - 6:34 pmBJX-SEA
13h 33m2 stops
$540Aeromexico
Find Deal
Tue, Jun 25 - Wed, Jul 10
12:40 am - 6:26 pmSEA-BJX
16h 46m2 stops
7:19 am - 11:59 pmBJX-SEA
17h 40m2 stops
$549Delta
Find Deal
Tue, Jun 4 - Wed, Jun 12
12:20 am - 10:05 amSEA-BJX
8h 45m1 stop
11:04 am - 9:20 pmBJX-SEA
11h 16m1 stop
$552American Airlines
Find Deal
Mon, Jun 24 - Wed, Jul 10
6:05 am - 10:58 pmSEA-BJX
15h 53m2 stops
11:38 am - 11:59 pmBJX-SEA
14h 21m2 stops
$569Delta
Find Deal
Sat, Oct 26 - Wed, Nov 6
7:06 am - 10:35 pmSEA-BJX
14h 29m1 stop
5:14 am - 12:47 amBJX-SEA
20h 33m1 stop
$600American Airlines
Find Deal
Wed, Jun 19 - Thu, Jun 27
5:05 am - 7:31 pmSEA-BJX
13h 26m2 stops
2:50 pm - 10:53 pmBJX-SEA
9h 03m1 stop
$669United Airlines
Find Deal
Wed, Jun 19 - Thu, Jun 27
9:35 am - 10:54 amSEA-BJX
24h 19m3 stops
12:50 pm - 9:29 pmBJX-SEA
10h 39m2 stops
$689United Airlines
Find Deal
Sat, Oct 26 - Wed, Nov 6

Flights from Seattle to León - Travel Insights & Trends

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’s the cheapest day of the week to fly from Seattle to León?

The average price of all flights from Seattle to León, Guanajuato clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to León on a Tuesday and more expensive on a Monday. On your return trip to Seattle, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to León, Guanajuato, 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, Guanajuato is January, where tickets cost $618 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $884 and $876 respectively.

How far in advance should I book a flight from Seattle to León, Guanajuato?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to León, Guanajuato, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to León, Guanajuato, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Seattle to León?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Seattle to León found on KAYAK was with Delta for $316. Aeromexico proposed a round-trip connection from $535 and Delta from $549.

Good to know

Low season

September

High season

December

Cheapest flight

$266
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 18% increase in price.
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, Guanajuato?

    In the last 3 days, the lowest price for a flight from Seattle to León, Guanajuato was $266 for a one-way ticket and $446 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?

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

  • Which is the best airline for flights from Seattle to León, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Seattle to León are Delta and Aeromexico. With an average price for the route of $676 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $801 and an overall rating of 7.6.

  • 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.

See more FAQs

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
8.0Entertainment
7.9Comfort
7.4Food
8.6Crew
Airline reviews

Had a broken tray in business class. Crew just shrugged it off.

2.0 MediocreShiva, Apr 2024SEA - SFO
Read more about Delta reviews

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Cons: "Aeromexico has a small plane, it is extremely uncomfortable. Flight Crew are not the friendliest of all."
Pros: "The short lines at check in."
Cons: "The communication or overall handling of the Origin airport staff with the Mexico City staff. Was told COVID test was acceptable in DGO and was not able to fly from MEX to ORD due to “invalid PCR test”"
Cons: "Just 1 person doing check inn in Mexico city, very bad service at the checking point"
Cons: "The sandwich was a large roll with a slice of ham as a slice of non descript cheese, significantly smaller than the roll."
Cons: "Overnight flights on E90 planes are not great but it is what it is."
Cons: "E90 planes do not have WiFi or inflight entertainment so make sure to bring your own."
Cons: "The whole experience. From boarding to arrival. The flight departed late, and arrived even later to then have to still have to wait for the shuttle to take you to the main terminal. These flights make me question whether Aeromexico deserves to be the flag carrier."
Pros: "Nothing. It was terrible."
Cons: "Arrive on time (rather than 12 hours late; I’m still flying). Staff was disgustingly rude. When they missed my connection I waited in line for 2 hours to be rebooked on a much less nice airline. Will never book with you (or Aeromexico) ever again."
Pros: "Crew was friendly."
Cons: "No communication with us in why our flight was delayed. We boarded an hour and a half later and still held us in buses until they were done cleaning because no aircraft was available. Staff was friendly."
Cons: "No one ever told me I needed paperwork to board my return flight and they made me run all over the airport and miss my flight"

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Cons: "left Houston more than 2 hours later, arrive in Mexico over 2 am"

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

Book cheap flights from Seattle to León

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to León found on KAYAK in the last 72 hours.
6/6Thu
2 stops
21h 27mSEA-BJX
$266
7/19Fri
3 stops
28h 03mSEA-BJX
$294
6/6Thu
1 stopDelta
12h 37mSEA-BJX
$316
6/5Wed
1 stopAmerican Airlines
7h 51mSEA-BJX
$329
7/19Fri
1 stopAmerican Airlines
15h 09mSEA-BJX
$340
6/5Wed
2 stopsDelta
16h 36mSEA-BJX
$360
7/20Sat
1 stopDelta
15h 01mSEA-BJX
$376
7/18Thu
2 stopsAeromexico
18h 27mSEA-BJX
$380
7/19Fri
2 stopsUnited Airlines
18h 01mSEA-BJX
$1,946
7/18Thu
3 stopsUnited Airlines
18h 01mSEA-BJX
$2,169

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Last minute flights from Seattle to León

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to León that are departing in the next 10 days.
5/9Thu
multi-stopAmerican Airlines
10h 10mSEA-BJX
5/15Wed
multi-stopAmerican Airlines
11h 24mBJX-SEA
$869
5/9Thu
multi-stopDelta
16h 34mSEA-BJX
5/15Wed
multi-stopDelta
13h 05mBJX-SEA
$879
5/9Thu
multi-stopDelta
16h 34mSEA-BJX
5/15Wed
multi-stopDelta
15h 52mBJX-SEA
$889

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Seattle - León Flights

Departure:

Seattle (undefined)United States

Destination:

León (BJX)Mexico

Return flight deals:

León - Seattle

Cabin classes: