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Good to Know: Flights to ONT
Useful information for finding cheap flights to Ontario International and booking your next trip
Cheapest Round Trip Flight
$330
American Airlines• nonstop • 5h 4mSep 29 – Oct 06
The cheapest round trip flight from Dallas Fort Worth International to Ontario International is currently $330
Cheapest Direct Flight
$343
Frontier Airlines• nonstop• Sep 29
The cheapest nonstop flight from Dallas Fort Worth International to Ontario International is currently $343
Fastest Flight
5h 4m
The fastest nonstop flight from Dallas Fort Worth International to Ontario International takes 5h 4m
Best Flight Deals to Ontario
Identify the most efficient round-trip flights to Ontario. We present options balancing cost and convenience for your return journey.
Sep 29 - Oct 06, Economy
Dallas → Ontario
5h 4m
5:50 PM - 6:54 PM • nonstop
Dallas → Ontario
5h 1m
6:10 AM - 11:11 AM • nonstop
American Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
11h 48m
4:40 PM - 9:48 PM • 1 stop
Dallas → Ontario
7h 29m
1:00 PM - 7:49 PM • 1 stop
American Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
15h 22m
4:32 PM - 11:54 PM • 1 stop
Dallas → Ontario
13h 48m
1:31 PM - 11:59 PM • 1 stop
Alaska Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
- • nonstop
Dallas → Ontario
- 11:00 PM • 1 stop
Frontier Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
11h 53m
4:11 PM - 9:24 PM • 1 stop
Dallas → Ontario
20h 43m
9:36 AM - 12:19 AM • 1 stop
United Airlines
Need to travel to Ontario soon? View current last-minute flight options to ONT for spontaneous or pressing plans.
Sep 29 - Oct 06, Economy
Dallas → Ontario
5h 4m
5:50 PM - 6:54 PM • nonstop
Dallas → Ontario
5h 1m
6:10 AM - 11:11 AM • nonstop
American Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
11h 48m
4:40 PM - 9:48 PM • 1 stop
Dallas → Ontario
7h 29m
1:00 PM - 7:49 PM • 1 stop
American Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
15h 22m
4:32 PM - 11:54 PM • 1 stop
Dallas → Ontario
13h 48m
1:31 PM - 11:59 PM • 1 stop
Alaska Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
- • nonstop
Dallas → Ontario
- 11:00 PM • 1 stop
Frontier Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
11h 53m
4:11 PM - 9:24 PM • 1 stop
Dallas → Ontario
20h 43m
9:36 AM - 12:19 AM • 1 stop
United Airlines
Maximize your time in Ontario, not in transit. Discover non-stop direct flights to ONT for the quickest, most straightforward journey to the Strip.
Sep 29 - Oct 06, Economy
Dallas → Ontario
- • nonstop
Dallas → Ontario
- • nonstop
Frontier Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
- • nonstop
Dallas → Ontario
- • nonstop
American Airlines
Sep 29 - Oct 06, Economy
Dallas → Ontario
- • nonstop
Dallas → Ontario
- • nonstop
American Airlines
Essential Information for Booking Flights from () - AI Insights
What's the cheapest airline to ont?
To find the cheapest flights to Ontario International, Virgin Atlantic (VS), Air France (AF), Alaska Airlines (AS), WestJet Airlines (WS), Aerolineas Argentinas (AR), and more, check their current fares.
What's the popular airline to fly to ont?
American Airlines (AA) offers popular routes to Ontario International (ont), suitable for a single passenger traveling in Economy class.
What's the cheapest day of the week to fly to ont?
Tuesday is the cheapest day to fly to Ontario International.
What's the cheapest month to fly to ont?
April is the month with the lowest airfare to Ontario International Airport (ont).
What is the best airline to fly to Ontario International Airport?
Virgin Atlantic (VS), Air France (AF), Alaska Airlines (AS), WestJet Airlines (WS), Aerolineas Argentinas (AR), and American Airlines (AA) are all excellent choices for flying to Ontario International Airport.
When is it generally cheaper to fly to Ontario International Airport?
Tuesday is generally considered the cheapest day to fly to Ontario International Airport.
What is the typical fare for a round-trip ticket to Ontario International Airport?
Round-trip tickets to Ontario International Airport typically range from $300 to $800, depending on the dates and booking time.
Destination Airport Information
| IATA Code | ONT |
| Name | Ontario International |
| City | Ontario |
| Country | US |
| Latitude | 34.055999755859375 |
| Longitude | -117.60099792480469 |
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