Flights From Los Angeles - Ontario Intl. Starting At CA $180

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Best Time to Fly From ONT

OriginDestinationTravel datesFlights from*
ONTSeattleApril 22 to April 27CA $171
ONTSan FranciscoMay 7 to May 13CA $411
ONTLas VegasMay 1 to May 4CA $647
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
ONTSeattleMarch 20 to March 22CA $588
ONTLas VegasMarch 21 to March 22CA $1,263
*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 $171 and CA $180 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 7 - Mon, Apr 13
ONT
Los Angeles - Ontario Intl.
YVR
Vancouver Intl.
CA $466 Roundtrip, found 3 days ago
CA $466
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Los Angeles - Ontario Intl. to Vancouver Intl., returning Mon, Apr 13, priced at CA $466 found 3 days ago
Fri, Aug 28 - Thu, Sep 3
ONT
Los Angeles - Ontario Intl.
CUN
Cancun Intl.
CA $468 Roundtrip, found 2 days ago
CA $468
Roundtrip
found 2 days ago
Select Volaris flight, departing Fri, Aug 28 from Los Angeles - Ontario Intl. to Cancun Intl., returning Thu, Sep 3, priced at CA $468 found 2 days ago
Tue, Mar 31 - Tue, Apr 21
ONT
Los Angeles - Ontario Intl.
MCO
Orlando Intl.
CA $469 Roundtrip, found 5 days ago
CA $469
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Mar 31 from Los Angeles - Ontario Intl. to Orlando Intl., returning Tue, Apr 21, priced at CA $469 found 5 days ago
Thu, Apr 23 - Sat, Apr 25
ONT
Los Angeles - Ontario Intl.
YYJ
Victoria Intl.
CA $558 Roundtrip, found 1 day ago
CA $558
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Apr 23 from Los Angeles - Ontario Intl. to Victoria Intl., returning Sat, Apr 25, priced at CA $558 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

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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.

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*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.