Cheap flight from Dallas to Ontario from PHP 2,249
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Flights from Dallas to Ontario
Cheap flight deals from Dallas to Ontario
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Round-trip
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One way
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Cheapest nonstop
DFW 12:15 PM3h 20mNonstopONT 1:35 PMDallas - Ontario | Tue, May 6 | Frontier Airlines
SIN 8:33 AM3h 11mNonstopDFW 1:44 PMOntario - Dallas | Mon, May 12 | Frontier AirlinesPHP 4,138 PHP 10,98462% OFF62% OFFPHP 10,984 PHP 4,138 -
DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Thu, May 8 | Frontier Airlines
SIN 3:05 PM3h 12mNonstopDFW 8:17 PMOntario - Dallas | Tue, May 13 | Frontier AirlinesPHP 4,283 PHP 10,98461% OFF61% OFFPHP 10,984 PHP 4,283
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DFW 6:24 PM3h 19mNonstopONT 7:43 PMDallas - Ontario | Wed, May 28 | Frontier Airlines
SIN 8:38 PM3h 7mNonstopDFW 1:45 AMOntario - Dallas | Sat, May 31 | Frontier AirlinesPHP 4,321 PHP 10,98461% OFF61% OFFPHP 10,984 PHP 4,321
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Wed, May 7 | Frontier Airlines
SIN 3:05 PM3h 15mNonstopDFW 8:20 PMOntario - Dallas | Tue, May 13 | Frontier AirlinesPHP 4,52059% OFFPHP 10,984 PHP 4,520
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Mon, May 12 | Frontier Airlines
SIN 6:47 PM3h 12mNonstopDFW 11:59 PMOntario - Dallas | Wed, May 14 | Frontier AirlinesPHP 4,70456% OFFPHP 10,984 PHP 4,704
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DFW 3:58 PM3h 19mNonstopONT 5:17 PMDallas - Ontario | Sun, May 4 | Frontier Airlines
SIN 6:47 PM3h 12mNonstopDFW 11:59 PMOntario - Dallas | Mon, May 5 | Frontier AirlinesPHP 5,10154% OFFPHP 10,984 PHP 5,101
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Wed, May 14 | Frontier Airlines
SIN 6:47 PM3h 12mNonstopDFW 11:59 PMOntario - Dallas | Fri, May 16 | Frontier AirlinesPHP 5,15553% OFFPHP 10,984 PHP 5,155
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DFW 12:15 PM3h 20mNonstopONT 1:35 PMDallas - Ontario | Tue, May 13 | Frontier Airlines
SIN 5:30 AM3h 8mNonstopDFW 10:38 AMOntario - Dallas | Tue, May 20 | Spirit AirlinesPHP 7,15135% OFFPHP 10,984 PHP 7,151
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DFW 11:11 AM3h 18mNonstopONT 12:29 PMDallas - Ontario | Sat, May 24 | Frontier Airlines
SIN 12:35 AM2h 57mNonstopDFW 5:32 AMOntario - Dallas | Fri, May 30 | Spirit AirlinesPHP 7,65630% OFFPHP 10,984 PHP 7,656
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Sat, May 10 | Frontier Airlines
SIN 3:05 PM3h 15mNonstopDFW 8:20 PMOntario - Dallas | Tue, May 13 | Frontier AirlinesPHP 10,3256% OFFPHP 10,984 PHP 10,325
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DFW 1:00 PM17h 25m1 stopsONT Invalid DateDallas - Ontario | Tue, May 6 | Normal Airline
ONT 3:00 PM6hNonstopDFW 4:00 PMOntario - Dallas | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DFW 6:03 PM3h 9mNonstopONT 7:12 PMDallas - Ontario | Tue, Jun 3 | Frontier AirlinesPHP 2,249 PHP 13,78384% OFF84% OFFPHP 13,783 PHP 2,249
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Wed, May 14 | Frontier AirlinesPHP 2,792 PHP 13,78380% OFF80% OFFPHP 13,783 PHP 2,792
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DFW 12:15 PM3h 20mNonstopONT 1:35 PMDallas - Ontario | Tue, May 13 | Frontier AirlinesPHP 2,792 PHP 13,78380% OFF80% OFFPHP 13,783 PHP 2,792
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Sat, May 17 | Frontier AirlinesPHP 2,79280% OFFPHP 13,783 PHP 2,792
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DFW 11:11 AM3h 18mNonstopONT 12:29 PMDallas - Ontario | Sat, May 31 | Frontier AirlinesPHP 5,27062% OFFPHP 13,783 PHP 5,270
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Wed, May 7 | Frontier AirlinesPHP 5,33861% OFFPHP 13,783 PHP 5,338
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Sat, May 10 | Frontier AirlinesPHP 5,40061% OFFPHP 13,783 PHP 5,400
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DFW 6:03 PM3h 9mNonstopONT 7:12 PMDallas - Ontario | Mon, Jun 2 | Frontier AirlinesPHP 5,82857% OFFPHP 13,783 PHP 5,828
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DFW 4:27 PM3h 20mNonstopONT 5:47 PMDallas - Ontario | Thu, May 8 | Frontier AirlinesPHP 7,55645% OFFPHP 13,783 PHP 7,556
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DFW 12:15 PM3h 20mNonstopONT 1:35 PMDallas - Ontario | Tue, May 6 | Frontier AirlinesPHP 12,9566% OFFPHP 13,783 PHP 12,956
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DFW 1:00 PM17h 25m1 stopsONT Invalid DateDallas - Ontario | Tue, May 6 | 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.
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Frequently Asked Questions
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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 PHP 13,261.
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.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
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Look Out for Deals
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flying from Dallas to Ontario
| Cheapest one-way flight price | PHP 2,248 |
|---|---|
| Cheapest round-trip ticket price | PHP 4,137 |
| Off-season for travel | April |
| Peak season for travel | April |
| Flight distance | 10,641.36 km |
| Popular airline | Frontier Airlines |
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