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Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Best Time to Fly From ONT

Origin Destination Travel Dates Flights From*
ONT San Francisco Jul 26 - Jul 30 $50
ONT Phoenix Jul 4 - Jul 9 $64
ONT Las Vegas Jul 17 - Jul 24 $80
ONT Denver Aug 16 - Aug 20 $88
ONT Dallas Jul 14 - Jul 17 $88
ONT Salt Lake City Aug 30 - Sep 15 $127
ONT Seattle Aug 14 - Aug 21 $151
ONT Portland Sep 8 - Sep 15 $157
ONT Guadalajara Sep 22 - Sep 25 $255
ONT Mexico City Sep 2 - Sep 6 $291
*Prices include taxes and fees
Origin Destination Travel Dates Flights From*
ONT Phoenix Jun 25 - Jun 27 $86
ONT Denver Jun 26 - Jun 29 $88
ONT Las Vegas Jun 27 - Jul 1 $110
ONT San Francisco Jun 25 - Jun 28 $129
ONT Dallas Jun 25 - Jun 28 $165
ONT Seattle Jun 26 - Jul 3 $188
ONT Salt Lake City Jun 27 - Jul 1 $197
ONT Portland Jun 26 - Jul 7 $278
ONT Guadalajara Jun 27 - Jun 29 $607
ONT Mexico City Jun 26 - Jul 4 $647
*Prices include taxes and fees

How Much Does it Cost To Fly From Los Angeles - Ontario Intl. (ONT)?

The cheapest prices found with in the last 7 days for return flights were $50 and $25 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

FAQs about Flights to Los Angeles - Ontario Intl. Airport

Is Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) an international airport?

Whether you're flying domestic or international, Ontario Airport has got you sorted. Make sure you get your hands on some of their great shopping deals when your plane lands.

Is there free Wi-Fi at Ontario Airport?

Yes. Whether you have to message your loved ones "I'm here!" or you're searching for some entertainment, enjoy making use of the free Wi-Fi at Ontario Airport.

Which airlines fly into ONT?

Whether you're setting off for business or pleasure, it's great to have the flexibility of choosing when to arrive. So begin your vacation by touching down at Ontario Airport at a time you like best. There's bound to be an ideal flight available with any one of these top domestic carriers:

  • American Airlines
  • Delta
  • Alaska Airlines
  • United Airlines

Volaris is the top airline carrier that operates international flights to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). If you're making the trip from overseas, get in quick to book tickets.

What terminal at ONT will your airline fly into?

Yes, Ontario Airport is huge, but you can easily navigate your way around with just a bit of pre-planning. Read up on the airport's layout before your plane begins its descent and set aside adequate time to collect your luggage and get to your hotel. The most popular airlines land at:

  • American Airlines - terminal 4
  • Delta - terminal 2
  • Alaska Airlines - terminal 2
  • United Airlines - terminal 2
Is there a hotel in Ontario Airport?

Los Angeles - Ontario Intl. Airport (ONT) has no accommodations in its immediate vicinity. Consider your options a little further away and book your ideal place.

The Hotel d’Lins Ontario Airport and the Ontario Airport Hotel & Conference Center are fantastic choices just outside of the airport. If you're lugging a few bags, it'd be worthwhile getting a lift. The former option offers travelers porter facilities, a gift shop and business center facilities. The latter option has luggage storage services, porter facilities and a gift shop.

Can I rent a car at Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?

Forget about hanging around for the bus. Look through the car rental options via Travelocity and get the most out of your visit to Los Angeles.

Have you considered picking up a car straight from ONT? It's the perfect way to avoid carrying your baggage any longer than you have to. Fox Rental Cars is a good choice here. Budget can also be found in the vicinity.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), please visit our Customer Service Portal.

Parking at Los Angeles - Ontario Intl. Airport (ONT) and Transportation

Figuring out how to get to the airport can be stressful, so it’s always good to have a game plan ready. If you have a flight from Los Angeles - Ontario Intl. Airport, there are several options for transportation. If you don’t want to deal with the hassle of parking, have a friend or family member drive you to the airport and take advantage of short-term parking. Going on a business trip with a coworker? Meetup at the office and share a cab ride over to the airport for curbside drop-off. If driving yourself is your only option, not to worry. Los Angeles - Ontario Intl. Airport (ONT) offers long-term parking that is safe and secure for your vehicle.

Flights Review

Mar 9, 2020

thanks a million....really enjoy my 2 days away with families with excellence service of Alaska Airlines.

Mar 7, 2020

The staff was outstanding. My husband needed a wheelchair and his needs were met to perfection.

Mar 3, 2020

Not happy about missing my connecting flight because the flight to Seattle was behind schedule but customer service was helpful

Feb 15, 2020

Seat ergonomics for someone who is 5’1 1/2” would be great!

Feb 11, 2020

I liked the crew. Professional happy people.

Feb 3, 2020

Thank You to the Wonderful Friendly Ladies on Flight #908 from Ontario to PDX!! Great Flight!!

Jan 29, 2020

I did not get a free checked bag. Had to pay $30. I thought it would be free.

Jan 24, 2020

The planes are just too crowded and cramped making for an unpleasant ride.

Jan 20, 2020

I really appreciate the flight deck letting us know about expected turbulence and how long it wil last. Great today!

Jan 14, 2020

Great flight

Jan 12, 2020

The gate staff helped me move my flight up a day so I didn't need an additional night at a hotel. Thanks so much.

Jan 10, 2020

Our flight was scheduled to leave at 12:20 and our plane was taking off at 12:19. Super friendly staff. No WiFi(blah)) but great flight!!!!


Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.