Cheap flight from Dallas to Ontario from AED 151
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Flights from Dallas to Ontario
Cheap flight deals from Dallas to Ontario
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
DFW 18:243h 19mNonstopONT 19:43Dallas - Ontario | Wed, May 28 | Frontier Airlines
SIN 20:383h 7mNonstopDFW 01:45Ontario - Dallas | Sat, May 31 | Frontier AirlinesAED 289 AED 1,04872% OFF72% OFFAED 1,048 AED 289 -
DFW 12:153h 20mNonstopONT 13:35Dallas - Ontario | Tue, May 20 | Frontier Airlines
SIN 20:383h 7mNonstopDFW 01:45Ontario - Dallas | Sun, May 25 | Frontier AirlinesAED 299 AED 1,04871% OFF71% OFFAED 1,048 AED 299
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DFW 18:033h 9mNonstopONT 19:12Dallas - Ontario | Mon, Jun 2 | Frontier Airlines
SIN 00:352h 57mNonstopDFW 05:32Ontario - Dallas | Wed, Jun 4 | Spirit AirlinesAED 310 AED 1,04870% OFF70% OFFAED 1,048 AED 310
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DFW 18:053h 9mNonstopONT 19:14Dallas - Ontario | Sat, Jun 14 | Frontier Airlines
SIN 20:093h 16mNonstopDFW 01:25Ontario - Dallas | Mon, Jun 16 | Frontier AirlinesAED 31670% OFFAED 1,048 AED 316
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DFW 16:273h 20mNonstopONT 17:47Dallas - Ontario | Wed, May 14 | Frontier Airlines
SIN 18:473h 12mNonstopDFW 23:59Ontario - Dallas | Fri, May 16 | Frontier AirlinesAED 34567% OFFAED 1,048 AED 345
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DFW 18:243h 19mNonstopONT 19:43Dallas - Ontario | Thu, May 29 | Frontier Airlines
SIN 20:073h 16mNonstopDFW 01:23Ontario - Dallas | Mon, Jun 2 | Frontier AirlinesAED 37065% OFFAED 1,048 AED 370
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DFW 17:493h 9mNonstopONT 18:58Dallas - Ontario | Tue, May 27 | Frontier Airlines
SIN 19:583h 13mNonstopDFW 01:11Ontario - Dallas | Fri, May 30 | Frontier AirlinesAED 39263% OFFAED 1,048 AED 392
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DFW 12:153h 20mNonstopONT 13:35Dallas - Ontario | Tue, May 13 | Frontier Airlines
SIN 05:303h 8mNonstopDFW 10:38Ontario - Dallas | Tue, May 20 | Spirit AirlinesAED 50352% OFFAED 1,048 AED 503
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DFW 11:113h 18mNonstopONT 12:29Dallas - Ontario | Sat, May 31 | Frontier Airlines
SIN 05:303h 8mNonstopDFW 10:38Ontario - Dallas | Mon, Jun 2 | Spirit AirlinesAED 60942% OFFAED 1,048 AED 609
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DFW 16:273h 20mNonstopONT 17:47Dallas - Ontario | Sat, May 17 | Frontier Airlines
SIN 05:303h 8mNonstopDFW 10:38Ontario - Dallas | Mon, May 19 | Spirit AirlinesAED 77626% OFFAED 1,048 AED 776
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DFW 13:0017h 25m1 stopsONT Invalid DateDallas - Ontario | Thu, May 15 | Normal Airline
ONT 15:006hNonstopDFW 16:00Ontario - Dallas | Sat, May 17 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DFW 18:033h 9mNonstopONT 19:12Dallas - Ontario | Tue, Jun 3 | Frontier AirlinesAED 151 AED 94584% OFF84% OFFAED 945 AED 151
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DFW 08:003h 11mNonstopONT 09:11Dallas - Ontario | Tue, Jun 17 | Frontier AirlinesAED 184 AED 94581% OFF81% OFFAED 945 AED 184
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DFW 18:033h 9mNonstopONT 19:12Dallas - Ontario | Tue, Jun 10 | Frontier AirlinesAED 187 AED 94580% OFF80% OFFAED 945 AED 187
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DFW 18:053h 9mNonstopONT 19:14Dallas - Ontario | Sat, Jun 14 | Frontier AirlinesAED 33065% OFFAED 945 AED 330
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DFW 11:113h 18mNonstopONT 12:29Dallas - Ontario | Sat, May 31 | Frontier AirlinesAED 34963% OFFAED 945 AED 349
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DFW 18:033h 9mNonstopONT 19:12Dallas - Ontario | Mon, Jun 2 | Frontier AirlinesAED 38759% OFFAED 945 AED 387
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DFW 16:273h 20mNonstopONT 17:47Dallas - Ontario | Sat, May 17 | Frontier AirlinesAED 49548% OFFAED 945 AED 495
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DFW 12:153h 20mNonstopONT 13:35Dallas - Ontario | Tue, May 13 | Frontier AirlinesAED 56241% OFFAED 945 AED 562
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DFW 12:153h 20mNonstopONT 13:35Dallas - Ontario | Tue, May 20 | Frontier AirlinesAED 59038% OFFAED 945 AED 590
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DFW 16:273h 20mNonstopONT 17:47Dallas - Ontario | Wed, May 14 | Frontier AirlinesAED 70026% OFFAED 945 AED 700
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DFW 13:0017h 25m1 stopsONT Invalid DateDallas - Ontario | Thu, May 15 | 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 Info | Dallas to Ontario
| Cheapest one-way flight price | AED 150 |
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| Cheapest return ticket price | AED 288 |
| Off-season for travel | April |
| Peak season for travel | April |
| Flight distance | 10,641.36 km |
| Popular airline | United Airlines |
When is the cheapest time to fly from Dallas to Ontario?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
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 date and time of your booking. By analyzing data from all airlines, 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 AED 885.
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.
Being flexible with your dates to get the cheapest Dallas to Ontario ticket.
Tap "Date" on flight search bar to scan through the calender for Dallas to Ontario airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Jun 3 at AED 151 for one-way flights.
Compare cheap Dallas to Ontario flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Dallas to Ontario. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your Dallas to Ontario route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Dallas to Ontario flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Dallas to Ontario to get exclusive deals for you.
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