Flights North America United States Ontario to United States

Cheap flights from Ontario to United States

Round-trip
Economy
Los Angeles (LAX)
To?
Wed 8/5
Wed 8/12
Any month
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Flight information for Ontario to United States

Find info about flight duration, direct flights, and airports for your flight from Ontario to United States
Best Price Found $127 The best flight deal from Ontario to United States found on momondo in the last 72 hours is $127
Fastest flight time 1h 9m The fastest flight from Ontario to United States takes 1h 9m.
Direct flights None There are no direct flights from Ontario to United States. Popular non-direct routes for this connection are Ontario - Seattle/Tacoma Intl, Ontario - New York John F Kennedy Intl and Ontario - Las Vegas McCarran.

Easily compare round-trip flights from Ontario to United States

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to United States by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Aug 17
ONT
Ontario
7h 17m
1 stop
DFW
Dallas/Fort Worth
Aug 19
DFW
Dallas/Fort Worth
25h 30m
1 stop
ONT
Ontario
Delta
Jul 8
ONT
Ontario
5h 20m
1 stop
SEA
Seattle/Tacoma Intl
Jul 9
SEA
Seattle/Tacoma Intl
5h 05m
1 stop
ONT
Ontario
Multiple Airlines
Aug 17
ONT
Ontario
7h 17m
1 stop
DFW
Dallas/Fort Worth
Aug 24
DFW
Dallas/Fort Worth
6h 50m
1 stop
ONT
Ontario

Find the cheapest one-way flights from Ontario to United States

If you're looking for one-way flights from Ontario to United States, view some of our deals below provided by Delta
Cheapest
Best
Quickest
Multiple Airlines
Aug 13
ONT
Ontario
23h 00m
1 stop
DFW
Dallas/Fort Worth
Delta
Jul 11
ONT
Ontario
5h 20m
1 stop
SEA
Seattle/Tacoma Intl
Multiple Airlines
Aug 13
ONT
Ontario
7h 17m
1 stop
DFW
Dallas/Fort Worth

Alternative routes for Ontario to United States

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Dallas Flights
Fastest flight time
3h 20m
Cheapest price
$45
Los Angeles to New York Flights
Fastest flight time
4h 56m
Cheapest price
$54
Oakland, California to Dallas Flights
Fastest flight time
7h 10m
Cheapest price
$55
Los Angeles to Phoenix Flights
Fastest flight time
1h 18m
Cheapest price
$55
Oakland, California to Houston Flights
Fastest flight time
3h 50m
Cheapest price
$57
Los Angeles to Orlando Flights
Fastest flight time
4h 32m
Cheapest price
$57
Burbank to Dallas Flights
Fastest flight time
7h 25m
Cheapest price
$57
Los Angeles to Tampa Flights
Fastest flight time
4h 31m
Cheapest price
$57
Los Angeles to Houston Flights
Fastest flight time
3h 07m
Cheapest price
$57
Los Angeles to Fort Lauderdale Flights
Fastest flight time
4h 47m
Cheapest price
$57
Oakland, California to Tampa Flights
Fastest flight time
8h 01m
Cheapest price
$69
Oakland, California to Fort Lauderdale Flights
Fastest flight time
5h 38m
Cheapest price
$71
Burbank to Seattle Flights
Fastest flight time
2h 41m
Cheapest price
$75
Burbank to Houston Flights
Fastest flight time
5h 15m
Cheapest price
$80
Oakland, California to New York Flights
Fastest flight time
7h 18m
Cheapest price
$82
Oakland, California to Seattle Flights
Fastest flight time
2h 05m
Cheapest price
$89
Burbank to New York Flights
Fastest flight time
8h 26m
Cheapest price
$90
Los Angeles to Seattle Flights
Fastest flight time
2h 26m
Cheapest price
$90
Long Beach to Phoenix Flights
Fastest flight time
1h 25m
Cheapest price
$107
Ontario to Phoenix Flights
Fastest flight time
1h 09m
Cheapest price
$112
View more

Useful information for finding Ontario to United States flight deals

Learn about all of the flight booking features offered by momondo for free.

How do I get Price Alerts for flights from Ontario to United States?

Price Alerts will notify you by email when the price for flights to United States from Ontario decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Ontario to United States with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Flights North America United States Ontario to United States
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Economy
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Economy
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Economy
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