HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from León (BJX) to Ontario (ONT) from $261

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. 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.
BJX — ONT
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from León to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Round-trip from

$238
From León Del Bajio to Ontario
Search Deals

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

Travelers have found it’s best to book a flight 55 days in advance to save up to 44% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from León, Guanajuato to Ontario 1-2 weeks in advance for as low as $341, or $381 for flights within the next 24 hours.

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

Flights from León, Guanajuato to Ontario lean towards being more expensive in December. Prices are generally better when you fly from León, Guanajuato to Ontario in August, with the cheapest ticket starting at $223.

When is the cheapest time to fly from León, Guanajuato to Ontario (BJX - ONT)?

Unlike in the morning, when flights are generally more expensive, you can save up to 2% on flights from León, Guanajuato to Ontario by exploring options for tickets at noon.

Cheap United Airlines flights from León to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between León and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider these cheap United Airlines flights we've found departing from León to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 9/3011:45 amBJX - ONT
1 stop10h 36mUnited Airlines
Wed 10/161:55 pmONT - BJX
2 stops19h 54mUnited Airlines
Deal found 5/5$494
Sat 6/111:45 amBJX - ONT
1 stop10h 18mUnited Airlines
Sat 6/85:15 amONT - BJX
2 stops13h 16mUnited Airlines
Deal found 5/4$509
Mon 6/35:00 amBJX - ONT
1 stop17h 14mUnited Airlines
Mon 6/106:25 pmONT - BJX
2 stops15h 24mUnited Airlines
Deal found 5/4$525
Mon 9/305:00 amBJX - ONT
2 stops16h 32mUnited Airlines
Wed 10/166:20 pmONT - BJX
2 stops15h 29mUnited Airlines
Deal found 5/5$532
Sat 6/111:45 amBJX - ONT
1 stop10h 18mUnited Airlines
Sat 6/86:00 amONT - BJX
1 stop12h 31mUnited Airlines
Deal found 5/4$546
Wed 7/32:50 pmBJX - ONT
1 stop7h 21mUnited Airlines
Wed 7/176:00 amONT - BJX
1 stop12h 31mUnited Airlines
Deal found 5/4$547
Wed 7/32:50 pmBJX - ONT
2 stops22h 25mUnited Airlines
Wed 7/176:25 pmONT - BJX
2 stops18h 18mUnited Airlines
Deal found 5/4$552
Mon 6/35:00 amBJX - ONT
2 stops16h 48mUnited Airlines
Mon 6/106:25 pmONT - BJX
2 stops15h 24mUnited Airlines
Deal found 5/4$566
Mon 9/305:00 amBJX - ONT
1 stop17h 21mUnited Airlines
Wed 10/166:02 amONT - BJX
1 stop12h 29mUnited Airlines
Deal found 5/5$594

Cheap American Airlines flights from León to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between León and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from León to Ontario. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 6/31:35 pmBJX - ONT
1 stop7h 33mAmerican Airlines
Mon 6/102:44 pmONT - BJX
1 stop6h 51mAmerican Airlines
Deal found 5/4$666
Mon 5/205:14 amBJX - ONT
1 stop14h 08mAmerican Airlines
Sun 5/2611:59 pmONT - BJX
1 stop11h 26mAmerican Airlines
Deal found 5/4$747
Fri 5/105:14 amBJX - ONT
2 stops18h 15mAmerican Airlines
Mon 5/1312:50 pmONT - BJX
1 stop8h 45mAmerican Airlines
Deal found 5/3$796
Fri 5/105:14 amBJX - ONT
2 stops14h 34mAmerican Airlines
Mon 5/132:50 pmONT - BJX
1 stop6h 45mAmerican Airlines
Deal found 5/4$881

Cheap León to Ontario flights in May & June 2024

Find cheap flight options from León to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from León to Ontario in 2024. Check back in a little while for more flight options.
Fri 6/75:55 amBJX - ONT
2 stops18h 47mAeromexico
Sun 6/95:35 amONT - BJX
2 stops16h 32mAeromexico
Deal found 5/5$486
Sat 6/111:45 amBJX - ONT
1 stop10h 18mUnited Airlines
Sat 6/85:15 amONT - BJX
2 stops13h 16mUnited Airlines
Deal found 5/4$509
Mon 6/35:00 amBJX - ONT
1 stop17h 14mUnited Airlines
Mon 6/106:25 pmONT - BJX
2 stops15h 24mUnited Airlines
Deal found 5/4$525
Sat 6/111:45 amBJX - ONT
1 stop10h 18mUnited Airlines
Sat 6/86:00 amONT - BJX
1 stop12h 31mUnited Airlines
Deal found 5/4$546
Mon 6/35:00 amBJX - ONT
2 stops16h 48mUnited Airlines
Mon 6/106:25 pmONT - BJX
2 stops15h 24mUnited Airlines
Deal found 5/4$566
Fri 5/106:05 amBJX - ONT
2 stops18h 38mDelta
Mon 5/135:45 amONT - BJX
2 stops11h 43mDelta
Deal found 5/3$588
Fri 6/711:45 amBJX - ONT
1 stop10h 29mUnited Airlines
Sun 6/96:00 amONT - BJX
1 stop12h 31mUnited Airlines
Deal found 5/5$599
Fri 6/75:00 amBJX - ONT
1 stop17h 14mUnited Airlines
Sun 6/95:15 amONT - BJX
2 stops13h 16mUnited Airlines
Deal found 5/5$604
Sat 5/252:01 pmBJX - ONT
2 stops9h 56mMultiple Airlines
Fri 5/3112:58 amONT - BJX
2 stops18h 16mMultiple Airlines
Deal found 5/4$647

León to Ontario 2024 flight deals

Discover exclusive flight deals for travel between León and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from León to Ontario in 2024. Check back in a little while for more flight options.
Fri 6/75:55 amBJX - ONT
2 stops18h 47mAeromexico
Sun 6/95:35 amONT - BJX
2 stops16h 32mAeromexico
Deal found 5/5$486
Mon 9/3011:45 amBJX - ONT
1 stop10h 36mUnited Airlines
Wed 10/161:55 pmONT - BJX
2 stops19h 54mUnited Airlines
Deal found 5/5$494
Sat 6/111:45 amBJX - ONT
1 stop10h 18mUnited Airlines
Sat 6/85:15 amONT - BJX
2 stops13h 16mUnited Airlines
Deal found 5/4$509
Tue 7/211:45 amBJX - ONT
1 stop10h 26mUnited Airlines
Sat 7/276:35 pmONT - BJX
2 stops15h 14mUnited Airlines
Deal found 5/5$515
Mon 6/35:00 amBJX - ONT
1 stop17h 14mUnited Airlines
Mon 6/106:25 pmONT - BJX
2 stops15h 24mUnited Airlines
Deal found 5/4$525
Mon 9/305:00 amBJX - ONT
2 stops16h 32mUnited Airlines
Wed 10/166:20 pmONT - BJX
2 stops15h 29mUnited Airlines
Deal found 5/5$532
Sat 6/111:45 amBJX - ONT
1 stop10h 18mUnited Airlines
Sat 6/86:00 amONT - BJX
1 stop12h 31mUnited Airlines
Deal found 5/4$546
Wed 7/32:50 pmBJX - ONT
1 stop7h 21mUnited Airlines
Wed 7/176:00 amONT - BJX
1 stop12h 31mUnited Airlines
Deal found 5/4$547
Wed 7/32:50 pmBJX - ONT
2 stops22h 25mUnited Airlines
Wed 7/176:25 pmONT - BJX
2 stops18h 18mUnited Airlines
Deal found 5/4$552

León to Ontario flights leaving soon

Find last-minute flight options from León to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out these flights departing soon from León to Ontario. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/106:05 amBJX - ONT
2 stops18h 38mDelta
Mon 5/135:45 amONT - BJX
2 stops11h 43mDelta
Deal found 5/3$588
Fri 5/1011:45 amBJX - ONT
2 stops12h 19mUnited Airlines
Mon 5/131:36 pmONT - BJX
2 stops20h 13mUnited Airlines
Deal found 5/4$707
Fri 5/1011:45 amBJX - ONT
2 stops12h 19mUnited Airlines
Mon 5/135:15 amONT - BJX
2 stops13h 16mUnited Airlines
Deal found 5/3$722
Fri 5/105:14 amBJX - ONT
2 stops18h 15mAmerican Airlines
Mon 5/1312:50 pmONT - BJX
1 stop8h 45mAmerican Airlines
Deal found 5/3$796
Fri 5/105:14 amBJX - ONT
2 stops14h 34mAmerican Airlines
Mon 5/132:50 pmONT - BJX
1 stop6h 45mAmerican Airlines
Deal found 5/4$881

One-way flights to Ontario from León

Search for one-way flight options from León to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Some of the best available deals we've found on one-way flights from León to Ontario. Users in need of a round-trip flight from León to Ontario instead should update the search form at the top of page.
Tue 5/2811:45 amBJX - ONT
2 stops25h 48mUnited Airlines
Deal found 5/4$261
Tue 5/2811:45 amBJX - ONT
2 stops25h 48mUnited Airlines
Deal found 5/4$266
Wed 7/1011:57 amBJX - ONT
2 stops12h 00mMultiple Airlines
Deal found 5/4$309
Tue 5/285:14 amBJX - ONT
1 stop9h 38mAmerican Airlines
Deal found 5/4$472

Find flights from León to Ontario within your budget

Customize your flight search to find flights from León to Ontario 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, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$486 - $747

Route

Depart

Return

Price

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Fri 6/7

2 stops18h 47m

Ontario

Sun 6/9

2 stops16h 32m

$486

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 9/30

1 stop10h 36m

Ontario

Wed 10/16

2 stops19h 54m

$494

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Sat 6/1

1 stop10h 18m

Ontario

Sat 6/8

2 stops13h 16m

$509

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 6/3

1 stop17h 14m

Ontario

Mon 6/10

2 stops15h 24m

$525

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 9/30

2 stops16h 32m

Ontario

Wed 10/16

2 stops15h 29m

$532

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Sat 6/1

1 stop10h 18m

Ontario

Sat 6/8

1 stop12h 31m

$546

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Sat 5/25

2 stops9h 56m

Ontario

Fri 5/31

2 stops18h 16m

$647

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 6/3

1 stop7h 33m

Ontario

Mon 6/10

1 stop6h 51m

$666

León Del BajioOntario

BJX - ONT

BJXONT

León Del Bajio

Mon 5/20

1 stop14h 08m

Ontario

Sun 5/26

1 stop11h 26m

$747

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from León, Guanajuato to Ontario?

Use this chart to determine the cheapest time to fly round-trip from León to Ontario. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their León, Guanajuato to Ontario flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from León to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from León to Ontario is currently $327 while a round-trip flight costs $572. Price data was last updated on April 28, 2024.

Currently, October is the cheapest month in which you can book a flight from León, Guanajuato to Ontario (average of $237). Flying from León, Guanajuato to Ontario in June is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$268

February

$287

March

$281

April

$256

May

$268

June

$341

July

$336

August

$287

September

$258

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 5, 2024.
To help decide which airline to fly from León to Ontario, see what other customers have to say about United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.6
Good
2,587 reviews
Check prices

Comfort

7.7

Food

6.9

Boarding

7.6

Entertainment

7.3

Overall

7.6

Crew

8.1

Reviews

1 / 10

Long delays. Three changes to the boarding gate, very far away.

Aeromexico
7.6
Good
2,587 reviews
Aeromexico
7.6
Good
2,587 reviews
Check prices

Comfort

7.7

Food

6.9

Boarding

7.6

Entertainment

7.3

Overall

7.6

Crew

8.1

Reviews

1 / 10

Long delays. Three changes to the boarding gate, very far away.

United Airlines
7.4
Good
11,118 reviews
Aeromexico
7.6
Good
2,587 reviews
Check prices

Comfort

7.7

Food

6.9

Boarding

7.6

Entertainment

7.3

Overall

7.6

Crew

8.1

Reviews

1 / 10

Long delays. Three changes to the boarding gate, very far away.

American Airlines
7.3
Good
14,713 reviews
Aeromexico
7.6
Good
2,587 reviews
Check prices

Comfort

7.7

Food

6.9

Boarding

7.6

Entertainment

7.3

Overall

7.6

Crew

8.1

Reviews

1 / 10

Long delays. Three changes to the boarding gate, very far away.

Related info for your journey

Find useful and relevant information for your journey from León to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from León, Guanajuato to Ontario for under $500 on Cheapflights?

    Yes, there are multiple flights from León, Guanajuato to Ontario for under $500. The cheapest flight booked recently is on Aeromexico for just $486, but on average you can expect to pay $590.

  • Are there last-minute flights available from León, Guanajuato to Ontario for under $600?

    There are currently 5+ open flights from León, Guanajuato to Ontario within the next 7 days for less than $600.

  • What are the cheapest airlines flying from León, Guanajuato to Ontario round-trip?

    Cheapflights users have booked flights from León, Guanajuato to Ontario round-trip from $486. Other airlines that can offer you cheap pricing are United Airlines, from $494, and American Airlines, from $666.

  • What does BJX to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a León Del Bajio Airport to Ontario Airport flight would often be abbreviated as a BJX to ONT flight.

  • Can I find deals for flights from León to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your León to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from León to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter León to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from León to Ontario that include hotel bookings?

    Yes. In addition to deals on León to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from León to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from León to Ontario.

  • Can I find deals for business class flights from León to Ontario?

    Yes. Cheapflights offers flight deals from León to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from León to Ontario that allow pets onboard?

    Many airlines flying from León to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from León to Ontario?

    Yes, you can often find last-minute deals on León to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the León, Guanajuato to Ontario flight deals updated?

    The León, Guanajuato to Ontario flight deals you see on this page were last updated on 5/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for León to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

León to Tijuana flights
León to Los Angeles flights
Santiago de Querétaro to Los Angeles flights
Santiago de Querétaro to Tijuana flights
Santiago de Querétaro to San Francisco flights
León to San Diego flights
León to Sacramento flights
León to Oakland flights
Santiago de Querétaro to Ontario flights
León to San Francisco flights
León to Santa Ana flights
Santiago de Querétaro to San Jose flights
Santiago de Querétaro to Reno flights
León to San Jose flights
Santiago de Querétaro to Oakland flights

Top airline flying from León to Ontario

Discover the top airline that operate flights from León to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$528Average$541FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Philadelphia to Fort Lauderdale flights
Tampa to Denver flights
Dallas to Detroit flights
New York to Orlando flights
New York to Guyana flights
Seattle to Houston flights
Los Angeles to San Jose flights
Los Angeles to Dubai flights
USA to Kathmandu flights
Baltimore to Las Vegas flights
Atlanta to Los Angeles flights
León, Guanajuato to Chicago O'Hare Intl Airport flights

Search flights from León to Ontario by cabin class

Find flights from León to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from León to Ontario?

When you search for this flight from León to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from León to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from León to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from León to Ontario with no change fees?

Certainly. Search results for flights to Ontario from León shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from León to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from León today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines