Cheap Flights from Ontario, CA to Dallas, TX from $57

Return flight: Dallas – Ontario

On Cheapflightsplus.com you will find 86 connecting flights from Ontario to Dallas. You can compare airfare deals from 5 airlines and multiple travel sites from $57, book and save on cheap plane tickets and last minute offers. Also check out ONT-DFW flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Ontario to Dallas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $57 (one-way), $98 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Ontario to Dallas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
00:49 — 10:18
06:30 — 09:54 F91500 Frontier Airlines
Ontario — Denver
3h 6m stop
19:20 — 22:19 F94464 Frontier Airlines
Denver — Dallas
7h 29m
including layover
Find flight
from$68
00:49 — 12:43
05:45 — 09:11 F91500 Frontier Airlines
Ontario — Denver
5h 30m stop
08:10 — 11:14 F92148 Frontier Airlines
Denver — Dallas
9h 54m
including layover
Find flight
from$68
05:10 — 12:46
05:10 — 08:29 UA2317 United Airlines
Ontario — Denver
1h 12m stop
09:41 — 12:46 UA1350 United Airlines
Denver — Dallas
5h 36m
including layover
Find flight
from$161
05:10 — 16:33
05:10 — 08:29 UA2317 United Airlines
Ontario — Denver
4h 58m stop
13:27 — 16:33 UA578 United Airlines
Denver — Dallas
9h 23m
including layover
Find flight
from$223
06:00 — 16:51
06:00 — 08:54 AS1091 Alaska Airlines
Ontario — Seattle
2h 6m stop
10:56 — 16:52 AS414 Alaska Airlines
Seattle — Dallas
8h 51m
including layover
Find flight
from$134
06:00 — 18:26
06:00 — 08:53 AS1091 Alaska Airlines
Ontario — Seattle
3h 40m stop
07:29 — 13:30 AS588 Alaska Airlines
Seattle — Dallas
10h 26m
including layover
Find flight
from$135
07:00 — 18:54
07:00 — 09:26 AS1058 Alaska Airlines
Ontario — Portland
3h 45m stop
13:11 — 18:54 AS254 Alaska Airlines
Portland — Dallas
9h 54m
including layover
Find flight
from$206
08:01 — 17:12
09:26 — 10:33 F91358 Frontier Airlines
Ontario — Las Vegas
3h 8m stop
06:01 — 10:50 F93456 Frontier Airlines
Las Vegas — Dallas
7h 11m
including layover
Find flight
from$209
10:39 — 23:59
10:35 — 12:08 UA4639 United Airlines
Ontario — San Francisco
6h 5m stop
18:25 — 23:57 UA1152 United Airlines
San Francisco — Dallas
11h 20m
including layover
Find flight
from$332
11:14 — 14:50
+1 day
11:14 — 13:38 AS3312 Alaska Airlines
Ontario — Portland
19h 22m stop
09:00 — 14:50 AS392 Alaska Airlines
Portland — Dallas
25h 36m
including layover
Find flight
from$155
12:28 — 23:04
08:01 — 09:13 F91358 Frontier Airlines
Ontario — Las Vegas
4h 26m stop
23:55 — 04:42 F93886 Frontier Airlines
Las Vegas — Dallas
8h 36m
including layover
Find flight
from$57
13:45 — 20:56
13:45 — 17:04 UA2278 United Airlines
Ontario — Denver
46m stop
18:00 — 21:06 UA1565 United Airlines
Denver — Dallas
5h 11m
including layover
Find flight
from$161
13:45 — 23:46
13:45 — 17:04 UA2278 United Airlines
Ontario — Denver
3h 37m stop
20:41 — 23:46 UA772 United Airlines
Denver — Dallas
8h 1m
including layover
Find flight
from$161
15:52 — 04:42
+1 day
11:46 — 12:56 F92232 Frontier Airlines
Ontario — Las Vegas
6h 50m stop
23:55 — 04:42 F93886 Frontier Airlines
Las Vegas — Dallas
10h 50m
including layover
Find flight
from$57
16:48 — 11:17
+1 day
14:00 — 19:16 F93132 Frontier Airlines
Ontario — Houston
12h 9m stop
14:28 — 15:49 F93195 Frontier Airlines
Houston — Dallas
16h 29m
including layover
Find flight
from$74
17:30 — 05:44
+1 day
17:26 — 18:36 F92232 Frontier Airlines
Ontario — Las Vegas
6h 9m stop
00:59 — 05:48 F91650 Frontier Airlines
Las Vegas — Dallas
10h 14m
including layover
Find flight
from$84
17:44 — 14:50
+1 day
17:44 — 20:10 AS3498 Alaska Airlines
Ontario — Portland
12h 50m stop
09:00 — 14:50 AS392 Alaska Airlines
Portland — Dallas
19h 6m
including layover
Find flight
from$164
19:01 — 13:01
+1 day
19:01 — 21:53 AS1399 Alaska Airlines
Ontario — Seattle
9h 12m stop
07:05 — 13:01 AS908 Alaska Airlines
Seattle — Dallas
16h
including layover
Find flight
from$203
19:01 — 18:28
+1 day
19:01 — 21:53 AS1399 Alaska Airlines
Ontario — Seattle
14h 41m stop
12:34 — 18:28 AS588 Alaska Airlines
Seattle — Dallas
21h 27m
including layover
Find flight
from$205
20:27 — 08:15
+1 day
18:10 — 21:32 F92908 Frontier Airlines
Ontario — Denver
5h 12m stop
05:01 — 08:05 F91324 Frontier Airlines
Denver — Dallas
9h 48m
including layover
Find flight
from$74
20:59 — 04:42
+1 day
20:59 — 22:08 F94206 Frontier Airlines
Ontario — Las Vegas
1h 47m stop
23:55 — 04:42 F93886 Frontier Airlines
Las Vegas — Dallas
5h 43m
including layover
Find flight
from$67
22:59 — 11:57
+1 day
22:59 — 01:27 F92404 Frontier Airlines
Ontario — Phoenix
7h 3m stop
08:30 — 11:57 F92532 Frontier Airlines
Phoenix — Dallas
10h 58m
including layover
Find flight
from$65
07:00 — 21:48
07:00 — 09:33 AS1058 Alaska Airlines
Ontario — Portland
2h 12m stop
11:45 — 12:46 AS970 Alaska Airlines
Portland — Seattle
3h 12m stop
15:58 — 21:48 AS576 Alaska Airlines
Seattle — Dallas
12h 48m
including layover
Find flight
from$203
11:14 — 23:55
11:14 — 13:38 AS3312 Alaska Airlines
Ontario — Portland
1h 22m stop
15:00 — 15:59 AS2355 Alaska Airlines
Portland — Seattle
2h 5m stop
18:04 — 23:55 AS372 Alaska Airlines
Seattle — Dallas
10h 41m
including layover
Find flight
from$155
16:06 — 14:50
+1 day
16:06 — 18:59 AS1119 Alaska Airlines
Ontario — Seattle
3h 52m stop
22:51 — 23:43 AS957 Alaska Airlines
Seattle — Portland
9h 17m stop
09:00 — 14:50 AS392 Alaska Airlines
Portland — Dallas
20h 44m
including layover
Find flight
from$168
*Departure and arrival times - local. Updated on January 4, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Ontario to Dallas depends on and how to choose the most interesting flight option for you.

Distance between Ontario and Dallas is 1908 miles. Time difference between the cities is 2h. Airplanes depart 00:49 to 22:59 from 2 Ontario airports and arrive 00:49 to 22:59 to 6 Dallas airports. Average flight time is 14h 23m.

  • The fastest flight 5h 11m
  • Average flight time 14h 23m
  • The earliest flight 00:49
  • The latest flight 22:59
  • Distance 1186 ml

The cheapest months to travel to Dallas are november (from 55 $), february (from 57 $), january (from 59 $).

The most expensive months are december (from 67 $), january (from 59 $), february (from 57 $).

What is the lowest airfare Ontario to Dallas?

The cheapest plane ticket found by our users is $57. This airfare is for economy class on one-way F92232 flight by Frontier Airlines for February 1, 2025 which leaves Ontario Int. in Ontario at 15:52 am and arrives at Dallas Dallas/FT Worth Intl at 04:42.

Economy class
$57
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Business class
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First class
?
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Popular Airlines on the Route

The flight Ontario — Dallas is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 39 departures per week at the price of from $ 134 . And the most expensive tickets are offered by Volaris airline - from $ 645.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 86 flights with layovers on the route. The fastest connecting flight is UA2278 by United Airlines takes 5h 11m and the cheapest is F92232 by Frontier Airlines for $57.

See more connecting flights

Airports

You can fly from Ontario to Dallas from 2 airports (Ontario Int., International Heliport).

Ontario airports

  • Ontario Int.-ONT
    from $57
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  • International Heliport-JIO
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Dallas airports

  • Addison-ADS
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  • Fort Worth Alliance-AFW
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  • Dallas North-DNE
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  • Dallas/FT Worth Intl-DFW
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  • Dallas Executive-RBD
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  • Love Field-DAL
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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