Flights from Ontario to Dallas

Our cheapest offers for flights from Ontario to Dallas

Here you can compare cheap flights from Ontario (ONT) to Dallas (DFW) 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 Dallas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Ontario
Dallas
Outbound
07/25/25
direct
F92924
03h 16min
Return
08/17/25
direct
F91405
03h 09min
Frontier Airlines
$159
Ontario
Dallas
Outbound
07/25/25
direct
F92924
03h 16min
Return
08/17/25
direct
F91405
03h 09min
Frontier Airlines
$169
Ontario
Dallas
Outbound
07/25/25
direct
F92924
03h 16min
Return
08/17/25
direct
F91405
03h 09min
Frontier Airlines
$173
Ontario
Dallas
Outbound
10/18/25
1 Stopover (LAS)
F91358, F93456
10h 05min
Return
11/17/25
direct
F92923
03h 19min
Frontier Airlines ?
$181
Ontario
Dallas
Outbound
07/25/25
direct
F92924
03h 16min
Return
08/17/25
direct
F91405
03h 09min
Frontier Airlines
$185
Ontario
Dallas
Outbound
10/18/25
1 Stopover (DEN)
F91500, F92632
20h 55min
Return
11/17/25
direct
F92923
03h 19min
Frontier Airlines
$195
Ontario
Dallas
Outbound
10/18/25
1 Stopover (DEN)
F91500, F92632
20h 55min
Return
11/17/25
direct
F92923
03h 19min
Frontier Airlines
$205
Ontario
Dallas
Outbound
10/18/25
1 Stopover (PDX)
HA6286, HA6339
08h 08min
Return
11/17/25
direct
F92923
03h 19min
Hawaiian Airlines
$213
Ontario
Dallas
Outbound
10/18/25
direct
AA2773
03h 01min
Return
11/17/25
1 Stopover (SEA)
AS0415, AS0489
10h 07min
American Airlines ?
$290
Ontario
Dallas
Outbound
10/18/25
1 Stopover (SEA)
AS1111, AS0424
08h 28min
Return
11/17/25
1 Stopover (SEA)
AS0573, AS0664
10h 52min
Alaska Airlines ?
$293
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Ontario to Dallas

Favorite airline: Frontier Airlines
86 % of bookings on this flight route are made with Frontier Airlines, Delta and United Airlines.
Frontier Airlines
62 %
Delta
12 %
United Airlines
12 %
Direct flights are the cheapest connection
Direct flights on this route are $251.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
03h 14min
16h 47min
$105
$356
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 50 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 14min, from $105
50 %
1 stopover Las Vegas - McCarran International Airport, NV
16h 47min, from $356
33 %
1 stopover San Salvador
10h 55min, from $568
17 %

Important flight information

Flight information: Ontario - Dallas

Roundtrip from $158.86
Flight duration min. 02:49 / max. 03:01
Return flight duration min. 03:08/ max. 03:23
Distance 1910 km
Flights per week 37
Departure airport Airport Ontario-CA (ONT)
Arrival airport Airport Dallas-Fort Worth International Airport, T (DFW)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Dallas
Flight destinations with a similar price
Flight destinations with a similar price