DEN - BJX

$139 Find Cheap Flights from Denver 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 Denver to León departing on 2/15. 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 Denver 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 Denver to León, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$323
Overall average: $601
American Airlines
Wed 3/4Wed 3/18
DEN - BJX • 1 stop
Cheapest one-way
$139
Typical prices: $88-$285
American Airlines
Sun 2/15
DEN - BJX • 1 stop
Top airlines
American Airlines
Cheapest • from $323 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 45% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to León!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to León (DEN-BJX)

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

Wed, Mar 4 - Wed, Mar 18
American Airlines Logo
6:05 am - 1:42 pmDEN-BJX
6h 37m1 stop
American Airlines Logo
11:45 am - 12:04 amBJX-DEN
12h 19m1 stop
$323American Airlines
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Mon, Mar 30 - Tue, Apr 7
Delta Logo
12:59 am - 2:44 pmDEN-BJX
13h 45m2 stops
Delta Logo
5:55 am - 1:19 pmBJX-DEN
7h 24m1 stop
$333Delta
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Tue, Feb 24 - Wed, Mar 4
Delta Logo
12:59 am - 2:58 pmDEN-BJX
12h 59m2 stops
Delta Logo
9:56 am - 10:52 pmBJX-DEN
13h 56m1 stop
$343Delta
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Sun, Nov 16 - Sat, Nov 22
American Airlines Logo
9:11 am - 11:34 pmDEN-BJX
13h 23m1 stop
American Airlines Logo
12:04 pm - 10:04 pmBJX-DEN
11h 00m1 stop
$365American Airlines
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Sun, Nov 16 - Sat, Nov 22
Aeromexico Logo
7:05 am - 4:54 pmDEN-BJX
8h 49m1 stop
Aeromexico Logo
5:54 am - 6:33 pmBJX-DEN
13h 39m2 stops
$386Aeromexico
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Mon, Dec 1 - Mon, Dec 8
Volaris Logo
12:29 pm - 7:16 amDEN-BJX
17h 47m2 stops
Volaris Logo
6:59 pm - 2:45 pmBJX-DEN
20h 46m2 stops
$388Volaris
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Thu, Feb 5 - Sun, Feb 8
Volaris Logo
12:29 pm - 7:16 amDEN-BJX
17h 47m2 stops
Volaris Logo
6:59 pm - 10:58 amBJX-DEN
16h 59m2 stops
$407Volaris
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Tue, Feb 10 - Sun, Feb 15
United Airlines Logo
5:01 am - 11:54 amDEN-BJX
5h 53m1 stop
United Airlines Logo
3:50 pm - 11:35 pmBJX-DEN
8h 45m1 stop
$415United Airlines
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Sat, Mar 21 - Sat, Apr 4
United Airlines Logo
9:06 pm - 10:54 amDEN-BJX
13h 48m1 stop
United Airlines Logo
5:00 am - 4:24 pmBJX-DEN
11h 24m1 stop
$435United Airlines
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Thu, Dec 4 - Sun, Dec 7
Aeromexico Logo
12:40 pm - 8:51 amDEN-BJX
19h 11m2 stops
Aeromexico Logo
7:29 pm - 6:32 pmBJX-DEN
24h 03m2 stops
$493Aeromexico
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to León flights

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

The average price of all round-trip flights from Denver to León 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 Sunday. On your return trip to Denver, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver 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 Denver to León is June, where tickets cost $295 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $791 and $660 respectively.

How far in advance should I book a flight from Denver 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 Denver 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 Denver to León, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$139
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Denver to León

When to book flights from Denver to León

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

  • What is the cheapest flight from Denver to León?

    In the last 3 days, the lowest price for a flight from Denver to León was $139 for a one-way ticket and $323 for a round-trip.

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

    A passport is required to fly from Denver to León.

  • Which airports will I be using when flying from Denver to León?

    Denver and León are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at León Del Bajio.

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

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

  • Which airline alliances offer flights from Denver to León?

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

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

    The two airlines most popular with KAYAK users for flights from Denver to León are Delta and United Airlines. With an average price for the route of $731 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $754 and an overall rating of 7.4.

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

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

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

Reviews of the top 5 airlines serving from Denver to León

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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.
7.9
DeltaOverall score based on 8001 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

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

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

I was charge $90 for my bag more then the fight crazy!! And the plain hit a couple of birds on the take off bird strikes we returned back and had to change planes bad customer service everyone has an attitude problem!!! Bad experience!!!

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

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

Information on your arrival and departure airports

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