Flights from Dallas to Ontario

Our cheapest offers for flights from Dallas to Ontario

Here you can compare cheap flights from Dallas (DFW) to Ontario (ONT) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Ontario. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Dallas
Ontario
Outbound
03/02/25
1 Stopover (DEN)
F94463, F91261
18h 57min
Return
03/07/25
1 Stopover (DEN)
UA1942, UA0772
07h 39min
Frontier Airlines ?
$308
Best option
Dallas
Ontario
Outbound
03/02/25
direct
F91405
03h 02min
Return
03/07/25
direct
F91406
03h 14min
Frontier Airlines
$339
Dallas
Ontario
Outbound
03/02/25
1 Stopover (IAH)
UA1609, UA1563
06h 19min
Return
03/07/25
1 Stopover (SFO)
UA0277, UA1517
08h 51min
United Airlines ?
$336
Dallas
Ontario
Outbound
03/02/25
direct
F91405
03h 02min
Return
03/07/25
direct
F91406
03h 14min
Frontier Airlines
$349
Dallas
Ontario
Outbound
03/02/25
direct
F91405
03h 02min
Return
03/07/25
direct
F91406
03h 14min
Frontier Airlines
$353
Dallas
Ontario
Outbound
03/02/25
1 Stopover (IAH)
UA1609, UA1563
06h 19min
Return
03/07/25
1 Stopover (DEN)
UA1942, UA0772
07h 39min
United Airlines ?
$409
Dallas
Ontario
Outbound
03/02/25
direct
AA1820
03h 29min
Return
03/07/25
direct
AA0334
02h 53min
American Airlines ?
$539
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Dallas to Ontario

Favorite airline: Frontier Airlines
95 % of flights booked on the route from Dallas to Ontario are booked with Frontier Airlines, United Airlines and Delta.
Frontier Airlines
82 %
United Airlines
9 %
Delta
4 %
Cheapest weekday: Tuesday
Compared to other weekdays, flights are cheapest on Tuesday.
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 20 % more expensive.
non stop flight
1 stop
03h 02min
27h 45min
$ 144
$ 180
Favourite connection: via Denver
On this route, flights with a stopover in Denver are the most popular.
Route
bookings
1 stopover Denver International Airport, CO
07h 12min, from $ 221
50 %
Direct flights
03h 02min, from $ 144
31 %
1 stopover Houston - George Bush Intercontinental Airport, TX
07h 35min, from $ 368
16 %

Important flight information

Flight information: Dallas - Ontario

Roundtrip from $ 307,14
Flight duration min. 03:08 / max. 03:23
Return flight duration min. 02:49/ max. 03:01
Distance 1910 km
Flights per week 37
Departure airport Airport Dallas-Fort Worth International Airport, T (DFW)
Arrival airport Airport Ontario-CA (ONT)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Ontario
Flight destinations with a similar price
Flight destinations with a similar price