Cheap Flights from Ontario to Anywhere

Fly from Ontario (ONT) to anywhere in the world.

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Home Flights Cheap flights from Ontario, California

Cheapest flights from Ontario

Looking for a flight from Ontario airport (ONT) and not sure where to go? Check out the cheapest flight deals to destinations from Ontario.
25 Oct - 28 Oct
$36pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
27 Oct - 30 Oct
$39pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
6 Nov - 6 Nov
$40pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario

Last Minute Flight Deals from Ontario

Search deals and save on last minute flights from Ontario for travel within the next two weeks.
19 Oct - 22 Oct
$36pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
19 Oct - 23 Oct
$39pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
19 Oct - 20 Oct
$40pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario

Domestic flights to cities with cheap hotels

Looking to fly and stay within United States? Book domestic flights from Ontario to cities with affordable accommodations.
4 Nov - 9 Nov
$97pp
ONT
Ontario
Delta
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Non-Stop
ONT
Ontario
1 Nov - 10 Nov
$107pp
ONT
Ontario
Delta
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Non-Stop
ONT
Ontario
4 Nov - 9 Nov
$107pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario

International flights from Ontario

Below are the best flight deals we could find for round-trip international flights from Ontario.
20 Oct - 2 Nov
$274pp
ONT
Ontario
Volaris
Non-Stop
GDL
Guadalajara Miguel Hidal
GDL
Guadalajara Miguel Hidal
Volaris
Non-Stop
ONT
Ontario
23 Oct - 7 Nov
$284pp
ONT
Ontario
Volaris
Non-Stop
GDL
Guadalajara Miguel Hidal
GDL
Guadalajara Miguel Hidal
Volaris
Non-Stop
ONT
Ontario
20 Oct - 3 Nov
$288pp
ONT
Ontario
Volaris
Non-Stop
GDL
Guadalajara Miguel Hidal
GDL
Guadalajara Miguel Hidal
Volaris
Non-Stop
ONT
Ontario

Direct flights from Ontario

Book a non-stop direct flight from the Ontario airport (ONT) to destinations across the country.
25 Oct - 28 Oct
$36pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
27 Oct - 30 Oct
$39pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
10 Nov - 13 Nov
$40pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario

Where can I fly to from Ontario?

Right now, you can fly directly from Ontario to 4 destinations globally
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Related info for your journey

Useful info, stats and facts about Ontario to anywhere flights.

Flight FAQs

What is the shortest nonstop flight from Ontario?

For shorter trips consider Nadi, Incheon, and Auckland as potential places to explore. All can be options to fly to and are within -2235 miles of Ontario.

What is the farthest nonstop flight from Ontario?

If flights to distant destinations are more of your preference, check pricing for Minneapolis, Melbourne, and Beijing.

Where are the cheapest places to fly to from Ontario?

Check out the cheapest flights from Ontario to embark to:
Fly from Ontario to Las Vegas from $34 round trip
Fly from Ontario to Denver from $44 round trip
Fly from Ontario to San Francisco from $50 round trip
Fly from Ontario to Dallas from $53 round trip
Fly from Ontario to Sacramento from $60 round trip

What are the most popular destinations to fly to from Ontario?

This month the top selected destinations from Ontario are Guadalajara. Throughout the year, Guadalajara, Denver, Atlanta are some of the top choices made by users flying from Ontario.

What are popular destinations to fly to from Ontario?

A number of flights depart from Ontario everyday some of the most frequent are Dallas (79 flights per day), Seattle (78 flights per day) and San Francisco (56 flights per day).

What is the cheapest premium economy flight from Ontario?

Options for some of the cheapest premium economy flights from Ontario we have found on Cheapflights are as follows:
Fly from Ontario to Seattle starting at $350
Fly from Ontario to Portland starting at $365
Fly from Ontario to Cincinnati starting at $437
Fly from Ontario to Phoenix Sky Harbor Intl Airport starting at $445

What is the cheapest first class flight from Ontario?

If you’re looking for a cheap first-class flight from Ontario consider San Francisco with prices starting at $336 you can fly first-class on a budget.

What is the absolute cheapest flight from Ontario to anywhere?

Users have flown out of Ontario for as low as $27 to San Jose. While the price you pay depends on the airline and departure time you can expect to pay from $27 to travel from Ontario to San Jose. On average, users have booked flights for $701 to fly from Ontario.

What are the cheapest airlines flying from Ontario to anywhere?

Over the past few days, we've found that Frontier, Alaska Airlines, and United Airlines have had the cheapest prices from Ontario. Some options being: Frontier flights from Ontario to Albuquerque ($28). Alaska Airlines flights from Ontario to Kodiak ($43). United Airlines flights from Ontario to Allentown Allentown-Bethlehem ($48).

Which airlines fly from Ontario?

For flights departing from Ontario check dates and pricing for the following: Frontier, Sun Country Air, VivaAerobus, Allegiant Air, Spirit Airlines. These airlines depart to the following popular destinations: Albuquerque, Nashville, Atlanta, Bellingham, Guadalajara.

Home Flights Cheap flights from Ontario, California