Cheap Flights from Dallas to Ontario
Flight deals from Dallas to Ontario
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
DFW 12:133h 24mDirectONT 13:37Dallas - Ontario | Tue, Apr 29 | Frontier Airlines
SIN 16:083h 20mDirectDFW 21:28Ontario - Dallas | Wed, May 7 | Frontier AirlinesNZD 84 NZD 40479% OFF79% OFFNZD 404 NZD 84 -
DFW 06:303h 24mDirectONT 07:54Dallas - Ontario | Thu, Apr 24 | Frontier Airlines
SIN 08:333h 11mDirectDFW 13:44Ontario - Dallas | Thu, May 1 | Frontier AirlinesNZD 115 NZD 40471% OFF71% OFFNZD 404 NZD 115
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DFW 16:003h 24mDirectONT 17:24Dallas - Ontario | Mon, Apr 28 | Frontier Airlines
SIN 18:473h 12mDirectDFW 23:59Ontario - Dallas | Mon, May 5 | Frontier AirlinesNZD 123 NZD 40469% OFF69% OFFNZD 404 NZD 123
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DFW 12:153h 20mDirectONT 13:35Dallas - Ontario | Tue, May 6 | Frontier Airlines
SIN 08:333h 11mDirectDFW 13:44Ontario - Dallas | Mon, May 12 | Frontier AirlinesNZD 12469% OFFNZD 404 NZD 124
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DFW 16:373h 20mDirectONT 17:57Dallas - Ontario | Thu, May 1 | Frontier Airlines
SIN 18:473h 12mDirectDFW 23:59Ontario - Dallas | Wed, May 7 | Frontier AirlinesNZD 12968% OFFNZD 404 NZD 129
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DFW 16:273h 20mDirectONT 17:47Dallas - Ontario | Thu, May 8 | Frontier Airlines
SIN 15:053h 12mDirectDFW 20:17Ontario - Dallas | Tue, May 13 | Frontier AirlinesNZD 12968% OFFNZD 404 NZD 129
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DFW 16:273h 20mDirectONT 17:47Dallas - Ontario | Sat, May 3 | Frontier Airlines
SIN 18:473h 12mDirectDFW 23:59Ontario - Dallas | Mon, May 5 | Frontier AirlinesNZD 12968% OFFNZD 404 NZD 129
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DFW 18:243h 19mDirectONT 19:43Dallas - Ontario | Wed, May 28 | Frontier Airlines
SIN 20:383h 7mDirectDFW 01:45Ontario - Dallas | Sat, May 31 | Frontier AirlinesNZD 13068% OFFNZD 404 NZD 130
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DFW 12:133h 24mDirectONT 13:37Dallas - Ontario | Wed, Apr 30 | Frontier Airlines
SIN 16:083h 20mDirectDFW 21:28Ontario - Dallas | Tue, May 6 | Frontier AirlinesNZD 20749% OFFNZD 404 NZD 207
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DFW 12:133h 24mDirectONT 13:37Dallas - Ontario | Sat, Apr 26 | Frontier Airlines
SIN 18:473h 12mDirectDFW 23:59Ontario - Dallas | Sat, May 3 | Frontier AirlinesNZD 32719% OFFNZD 404 NZD 327
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DFW 13:0017h 25m1 stopsONT Invalid DateDallas - Ontario | Sat, Apr 26 | Normal Airline
ONT 15:006hDirectDFW 16:00Ontario - Dallas | Mon, Apr 28 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DFW 12:153h 20mDirectONT 13:35Dallas - Ontario | Tue, May 6 | Frontier AirlinesNZD 65 NZD 37583% OFF83% OFFNZD 375 NZD 65
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DFW 12:153h 20mDirectONT 13:35Dallas - Ontario | Tue, May 13 | Frontier AirlinesNZD 81 NZD 37578% OFF78% OFFNZD 375 NZD 81
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DFW 16:273h 20mDirectONT 17:47Dallas - Ontario | Wed, May 14 | Frontier AirlinesNZD 83 NZD 37578% OFF78% OFFNZD 375 NZD 83
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DFW 16:273h 20mDirectONT 17:47Dallas - Ontario | Sat, May 10 | Frontier AirlinesNZD 12068% OFFNZD 375 NZD 120
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DFW 12:133h 24mDirectONT 13:37Dallas - Ontario | Wed, Apr 30 | Frontier AirlinesNZD 13763% OFFNZD 375 NZD 137
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DFW 12:133h 24mDirectONT 13:37Dallas - Ontario | Tue, Apr 29 | Frontier AirlinesNZD 14262% OFFNZD 375 NZD 142
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DFW 16:273h 20mDirectONT 17:47Dallas - Ontario | Mon, May 12 | Frontier AirlinesNZD 15060% OFFNZD 375 NZD 150
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DFW 16:373h 20mDirectONT 17:57Dallas - Ontario | Thu, May 1 | Frontier AirlinesNZD 16056% OFFNZD 375 NZD 160
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DFW 16:273h 20mDirectONT 17:47Dallas - Ontario | Thu, May 8 | Frontier AirlinesNZD 17553% OFFNZD 375 NZD 175
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DFW 06:303h 24mDirectONT 07:54Dallas - Ontario | Thu, Apr 24 | Frontier AirlinesNZD 30419% OFFNZD 375 NZD 304
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DFW 13:0017h 25m1 stopsONT Invalid DateDallas - Ontario | Sat, Apr 26 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Dallas to Ontario
| Cheapest one-way flight price | NZD 65 |
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| Cheapest round-trip ticket price | NZD 84 |
| Off-season for travel | April |
| Peak season for travel | April |
| Flight distance | 10,641.36 km |
| Popular airline | Frontier Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Dallas (DFW) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Dallas to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Dallas (DFW) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around NZD 398.
How to find a cheap flight from Dallas to Ontario
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dallas to Ontario. Book your flights at the right time and save more.
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