SFO - BJX

$165 Find Cheap Flights from San Francisco 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 San Francisco to León departing on 6/16. 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.
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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 San Francisco 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 San Francisco to León, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to León (SFO-BJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco 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 San Francisco to León

Fri, Jun 20 - Fri, Jul 18
 Logo
11:19 am - 11:58 pmSFO-BJX
11h 39m1 stop
 Logo
6:34 am - 7:44 pmBJX-SFO
14h 10m1 stop
Tue, Jul 8 - Mon, Jul 14
Aeromexico Logo
11:54 pm - 11:09 amSFO-BJX
10h 15m1 stop
Aeromexico Logo
11:49 am - 9:39 pmBJX-SFO
10h 50m1 stop
$564Aeromexico
Find Deal
Thu, Oct 30 - Tue, Nov 4
Delta Logo
11:05 pm - 8:14 amSFO-BJX
8h 09m1 stop
Delta Logo
5:50 am - 11:30 amBJX-SFO
7h 40m1 stop
$568Delta
Find Deal
Thu, Jul 10 - Mon, Jul 14
Delta Logo
12:30 pm - 11:07 pmSFO-BJX
9h 37m2 stops
Delta Logo
11:49 am - 11:11 pmBJX-SFO
12h 22m2 stops
$578Delta
Find Deal
Fri, Jul 25 - Fri, Aug 8
Volaris Logo
11:20 am - 11:58 pmSFO-BJX
11h 38m1 stop
Volaris Logo
6:34 am - 7:44 pmBJX-SFO
14h 10m1 stop
$585Volaris
Find Deal
Mon, Jul 7 - Mon, Jul 14
Volaris Logo
11:20 am - 11:58 pmSFO-BJX
11h 38m1 stop
Volaris Logo
6:34 am - 7:44 pmBJX-SFO
14h 10m1 stop
$600Volaris
Find Deal
Thu, Jun 26 - Sat, Jul 5
American Airlines Logo
11:15 am - 11:31 pmSFO-BJX
11h 16m2 stops
American Airlines Logo
5:00 am - 3:56 pmBJX-SFO
11h 56m2 stops
$603American Airlines
Find Deal
Sat, Jul 19 - Sat, Jul 26
American Airlines Logo
11:26 am - 11:04 pmSFO-BJX
10h 38m2 stops
American Airlines Logo
5:00 am - 3:56 pmBJX-SFO
11h 56m2 stops
$638American Airlines
Find Deal
Wed, Jul 2 - Wed, Jul 9
United Airlines Logo
5:00 am - 7:31 pmSFO-BJX
13h 31m1 stop
United Airlines Logo
11:45 am - 11:09 pmBJX-SFO
12h 24m1 stop
$658United Airlines
Find Deal
Mon, Jun 16 - Fri, Jul 11
United Airlines Logo
12:43 am - 1:43 pmSFO-BJX
12h 00m1 stop
United Airlines Logo
5:00 am - 8:23 pmBJX-SFO
16h 23m1 stop
$678United Airlines
Find Deal
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KAYAK's insights & trends for San Francisco to León flights

Get data-powered insights and trends into flights from San Francisco 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 San Francisco to León?

The average price of all round-trip flights from San Francisco to León clicked on KAYAK for each day over the last 12 months.

For San Francisco to León, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from León back to San Francisco, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from San Francisco to León?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco 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 San Francisco to León is August, where tickets cost $537 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $984 and $642 respectively.

How far in advance should I book a flight from San Francisco to León?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to León, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to León, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonMay
High seasonMarch
Cheapest flight$165
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from San Francisco to León

When to book flights from San Francisco to León

Are your dates flexible? Find out the best times to travel from San Francisco 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 San Francisco to León

  • What is the cheapest flight from San Francisco to León?

    In the last 3 days, the lowest price for a flight from San Francisco to León was $165 for a one-way ticket and $540 for a round-trip.

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

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

  • Which aircraft models fly most regularly from San Francisco to León?

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

  • Which airline alliances offer flights from San Francisco to León?

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to León are Delta and Aeromexico. With an average price for the route of $652 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 $585 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from San Francisco 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 San Francisco to León.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from San Francisco 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 San Francisco 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 San Francisco with another airline. Booking your flights between San Francisco 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 San Francisco 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 San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from San Francisco to León

 
See real verified KAYAK customer reviews for airlines flying from San Francisco 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 San Francisco 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 7950 reviews
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
7.3Food
Airline reviews

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

6.0 GoodWalter, May 2025ONT - SLC
Read more Delta reviews

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Old aircraft the audio of the entertainment dosent work Dirty seats

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

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

My experience was good. But it seems that every time I go on Volaris the plane is always full, not sure if because the price is cheaper. And the flight attendants kept hitting my shoulder every time they walked by the aisle with their food cart. I’m 6’4” so I barely fit in the seat next to the aisle. Plus the seat was defective. I had a hard time raising the lever where I rest my left arm. I tried calling the flight attendant 3 times if she could assist me but she was too busy talking in the back with her fellow flight attendants. Finally after 20 mins she looked my way and she too struggled to fix the problem but she finally raised it so I could get out of my seat.

Everything you need to know for your flight from San Francisco to León

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