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Cheap Flights from Ontario to Anywhere

Fly from Ontario to anywhere in the world.

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Home Flights Cheap flights from Ontario, United States

Cheapest flights from Ontario

Looking for a flight from Ontario and not sure where to go? Check out the cheapest flight deals to destinations from Ontario
5 May - 15 May
$77pp
ONT
Ontario
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
10 Mar - 24 Mar
$78pp
ONT
Ontario
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ONT
Ontario
6 Feb - 9 Feb
$102pp
ONT
Ontario
Frontier
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Frontier
Non-Stop
ONT
Ontario

Last Minute Flight Deals from Ontario

Search deals and save on last minute flights departing from Ontario for travel within the next two weeks.
28 Jan - 29 Jan
$159pp
ONT
Ontario
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
ONT
Ontario

Domestic Airfare to Nearby Cities with Cheap Hotels

Looking for a quick cheap getaway? Fly from Ontario to nearby cities with lower cost accommodations.
12 Mar - 25 Mar
$77pp
ONT
Ontario
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ONT
Ontario
10 Mar - 24 Mar
$78pp
ONT
Ontario
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ONT
Ontario
4 Apr - 7 Apr
$82pp
ONT
Ontario
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ONT
Ontario

International flights from Ontario

Pick dates for international departures from Ontario. Get live pricing for international airline:
15 Feb - 29 Feb
$1095pp
ONT
Ontario
 
1 STOP
MNL
Manila Ninoy Aquino Intl
MNL
Manila Ninoy Aquino Intl
China Airlines
 
1 STOP
ONT
Ontario

Popular Flight Destinations (Round-Trip)

Need additional suggestions on where to go? Here are more popular round-trip flight destinations taken by fellow travelers.

Related info for your journey

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

Flight FAQs

What is the absolute cheapest flight from Ontario to anywhere?

Users have flown out of Ontario for as low as $35 to Dublin. While the price you pay depends on the airline and departure time you can expect to pay from $35 to travel from Ontario to Dublin. On average, users have booked flights for $442 to fly from Ontario.

Cheapest Airlines from Ontario to Anywhere

Over the past few days, we've found that Sun Country Air, Spirit Airlines, and Allegiant Air have had the cheapest prices from Ontario. Some options being: Sun Country Air flights from Ontario to Hartford Bradley Intl ($38). Spirit Airlines flights from Ontario to Dallas ($62). Allegiant Air flights from Ontario to Billings Logan Intl ($66).

What is the shortest non-stop flight destination from Ontario?

Consider Phoenix, Prescott, and Tucson if you prefer a quick journey with a short flight time. These locations are all within 82 miles miles of Ontario

What are the furthest nonstop flights from Ontario?

If flights to distant destinations are more of your preference, check pricing for Singapore, Melbourne, and Abu Dhabi.

Home Flights Cheap flights from Ontario, United States