Flights From Los Angeles - Ontario Intl. Starting At CA $195

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Best Time to Fly From ONT

OriginDestinationTravel datesFlights from*
ONTDallasOctober 15 to October 17CA $278
ONTSan FranciscoSeptember 2 to September 4CA $327
ONTSeattleAugust 23 to August 27CA $382
ONTLas VegasSeptember 10 to September 12CA $471
ONTSalt Lake CityOctober 9 to October 11CA $550
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
ONTLas VegasAugust 15 to August 21CA $609
*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 CA $278 and CA $195 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep. 27 - Sat, Oct. 4
ONT
Los Angeles - Ontario Intl.
YVR
Vancouver Intl.
CA $494 Roundtrip, found 19 hours ago
CA $494
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Sep. 27 from Los Angeles - Ontario Intl. to Vancouver Intl., returning Sat, Oct. 4, priced at CA $494 found 19 hours ago
Sun, Sep. 7 - Mon, Sep. 8
ONT
Los Angeles - Ontario Intl.
BLI
Bellingham Intl.
CA $659 Roundtrip, found 22 hours ago
CA $659
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sun, Sep. 7 from Los Angeles - Ontario Intl. to Bellingham Intl., returning Mon, Sep. 8, priced at CA $659 found 22 hours ago
Mon, Nov. 3 - Tue, Nov. 11
ONT
Los Angeles - Ontario Intl.
LHR
Heathrow
CA $715 Roundtrip, found 2 days ago
CA $715
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Mon, Nov. 3 from Los Angeles - Ontario Intl. to Heathrow, returning Tue, Nov. 11, priced at CA $715 found 2 days ago
Wed, Apr. 22 - Wed, Apr. 29
ONT
Los Angeles - Ontario Intl.
FRA
Frankfurt Intl.
CA $974 Roundtrip, found 1 day ago
CA $974
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Apr. 22 from Los Angeles - Ontario Intl. to Frankfurt Intl., returning Wed, Apr. 29, priced at CA $974 found 1 day ago

Frequently asked questions

Is ONT an international airport?
Whether you're flying international or domestic, ONT ticks all the boxes. Be sure to take advantage of some of their great shopping bargains before your departure.
Is there free Wi-Fi at Ontario Airport?
You can access free Wi-Fi at Los Angeles - Ontario Intl. Airport (ONT). Need to check an urgent email or just want to browse your social media feed? No problem.
Which airlines fly out of Los Angeles - Ontario Intl. Airport (ONT)?
Wander wisely and explore more of the world around you. With a great range of domestic airlines servicing ONT, you're bound to come across a value-for-money ticket that will help your budget go even further. Here are the top carriers: Los Angeles - Ontario Intl. Airport (ONT) is a favored starting point for jetsetters from all over the world. It's serviced by these prominent international carriers:
What terminal at Los Angeles - Ontario Intl. Airport (ONT) will your airline fly out of?
We suggest checking your inbox after you've purchased your plane ticket. Your booking confirmation should have the details of which terminal you'll be boarding from. If you have difficulty locating it, you could always get to the airport a little earlier and ask one of the friendly staff at the check-in counter.

Los Angeles - Ontario Intl. Airport

Current conditions at Ontario International Airport

airport static map image
Show map

Airport information

Name: Ontario International Airport
Location: Ontario, United States
  • Longitude: 34.056001
  • Latitude: -117.601193
Airport Codes:
  • IATA: ONT
  • ICAO: KONT
ONT Wikipedia information
Direct Flight Airlines  

ONT Flight Status & Terminal Information

Before flying from Los Angeles - Ontario Intl. Airport (ONT), here are some tips to make your flight experience go smoothly. Before leaving your house, make sure you have everything you need, including flight and hotel itineraries. Speaking of itineraries, check your ONT flight status to make sure there have been no changes to your flight time. Also, familiarize yourself with your airlines check-in requirements and baggage policies.

Arrive early to the airport. Give yourself time to find parking, drop off your bags, and grab a bite to eat. If you’re wondering how early you should arrive to the airport, most airlines recommend arriving two hours early for a domestic flight and three hours early for an international flight.

Flights From Los Angeles - Ontario Intl. Airport

If you’re looking for the best deal on flights from Los Angeles - Ontario Intl. Airport – ONT, then browse Travelocity’s large inventory of discount airfares from ONT. Flights to your favorite destinations are offered at discount rates from major airlines all year long. Book your Ontario flight today from Travelocity.

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.

Airports near Los Angeles - Ontario Intl. Airport

Top Flight Routes

Trending Routes

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.