Search Flights to Ontario (ONT)

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

AAAmerican Airlinesβ€’ nonstop β€’ 5h 4m

Sep 29 – Oct 06

The cheapest round trip flight from Dallas Fort Worth International to Ontario International is currently $330

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Cheapest Direct Flight

$343

F9Frontier Airlinesβ€’ nonstopβ€’

Sep 29

The cheapest nonstop flight from Dallas Fort Worth International to Ontario International is currently $343

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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
AA
Dallas β†’ Ontario
5h 4m
5:50 PM - 6:54 PM β€’ nonstop
AA
Dallas β†’ Ontario
5h 1m
6:10 AM - 11:11 AM β€’ nonstop
$330
American Airlines
Sep 29 - Oct 06, Economy
AA
Dallas β†’ Ontario
11h 48m
4:40 PM - 9:48 PM β€’ 1 stop
AA
Dallas β†’ Ontario
7h 29m
1:00 PM - 7:49 PM β€’ 1 stop
$338
American Airlines
Sep 29 - Oct 06, Economy
AS
Dallas β†’ Ontario
15h 22m
4:32 PM - 11:54 PM β€’ 1 stop
AS
Dallas β†’ Ontario
13h 48m
1:31 PM - 11:59 PM β€’ 1 stop
$344
Alaska Airlines
Sep 29 - Oct 06, Economy
F9
Dallas β†’ Ontario
- β€’ nonstop
F9
Dallas β†’ Ontario
- 11:00 PM β€’ 1 stop
$359
Frontier Airlines
Sep 29 - Oct 06, Economy
UA
Dallas β†’ Ontario
11h 53m
4:11 PM - 9:24 PM β€’ 1 stop
UA
Dallas β†’ Ontario
20h 43m
9:36 AM - 12:19 AM β€’ 1 stop
$448
United Airlines
Sep 29 - Oct 06, Economy
DL
Dallas β†’ Ontario
- β€’ nonstop
DL
Dallas β†’ Ontario
- β€’ nonstop
$728
Delta Airlines

Compare & Book Cheapest Flights to Ontario, ONT

Looking for a cheap last-minute deal or the best round-trip flight to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

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 CodeONT
NameOntario International
CityOntario
CountryUS
Latitude34.055999755859375
Longitude-117.60099792480469

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