Flights from Los Angeles - Ontario Intl. Airport (ONT) to anywhere

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Best Time to Fly From ONT

OriginDestinationTravel DatesFlights From*
ONTLas VegasAugust 3 to August 6$68
ONTPhoenixSeptember 8 to September 10$91
ONTSan FranciscoSeptember 11 to September 14$99
ONTDenverSeptember 17 to September 20$118
ONTDallasAugust 23 to August 26$124
ONTPortlandSeptember 22 to September 26$139
ONTSeattleOctober 20 to October 24$148
ONTSalt Lake CitySeptember 21 to September 22$176
ONTZumpangoOctober 6 to October 15$302
ONTGuadalajaraSeptember 14 to September 18$329
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ONTLas VegasJuly 20 to July 22$100
ONTSan FranciscoJuly 18 to July 21$159
ONTDenverJuly 20 to July 24$162
ONTPortlandJuly 19 to July 22$216
ONTDallasJuly 20 to July 28$219
ONTSeattleJuly 19 to July 20$257
ONTSalt Lake CityJuly 20 to July 26$266
ONTPhoenixJuly 20 to July 27$323
ONTZumpangoJuly 20 to July 23$453
ONTGuadalajaraJuly 19 to August 21$514
*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 $68 and $49 for one-way flights to for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Wed, Sep 24
ONT
Los Angeles - Ontario Intl.
LAS
Harry Reid Intl.
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Sep 23 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Wed, Sep 24, priced at $88 just found
Thu, Oct 16 - Thu, Nov 6
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$99 Roundtrip, just found
$99
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 16 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Nov 6, priced at $99 just found
Mon, Aug 4 - Mon, Aug 11
ONT
Los Angeles - Ontario Intl.
DFW
Dallas-Fort Worth Intl.
$118 Roundtrip, found 4 days ago
$118
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Aug 4 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Mon, Aug 11, priced at $118 found 4 days ago
Sat, Sep 20 - Tue, Sep 23
ONT
Los Angeles - Ontario Intl.
DEN
Denver Intl.
$118 Roundtrip, found 1 day ago
$118
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 20 from Los Angeles - Ontario Intl. to Denver Intl., returning Tue, Sep 23, priced at $118 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 airfare 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.

Flights From ONT

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Airports near Los Angeles - Ontario Intl. Airport

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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.