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Flights from Ontario to Dallas
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Book flight tickets from Ontario to Dallas starting at ₹ 3,352

Discover our range of affordable one-way and round-trip flights from Ontario to Dallas and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        ONT09:02
        3h
        Nonstop
        DFW14:02
        Thu, Jan 9|Ontario - Dallas|Frontier Airlines
        ₹ 3,352₹ 4,293
        22% OFF
        22% OFF
        ₹ 4,293₹ 3,352

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way direct flight with Frontier Airlines departs from Ontario International Airport on Thu, Jan 9, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,352 including taxes and charges.

      • ONT18:58
        2h 56m
        Nonstop
        DFW23:54
        Wed, Feb 26|Ontario - Dallas|Frontier Airlines
        ₹ 3,458₹ 4,293
        19% OFF
        19% OFF
        ₹ 4,293₹ 3,458

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way direct flight with Frontier Airlines departs from Ontario International Airport on Wed, Feb 26, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,458 including taxes and charges.

      • ONT18:58
        2h 56m
        Nonstop
        DFW23:54
        Wed, Feb 19|Ontario - Dallas|Frontier Airlines
        ₹ 3,470₹ 4,293
        19% OFF
        19% OFF
        ₹ 4,293₹ 3,470

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way direct flight with Frontier Airlines departs from Ontario International Airport on Wed, Feb 19, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,470 including taxes and charges.

      • ONT18:58
        2h 56m
        Nonstop
        DFW23:54
        Wed, Feb 12|Ontario - Dallas|Frontier Airlines
        ₹ 3,493
        ₹ 3,493

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way direct flight with Frontier Airlines departs from Ontario International Airport on Wed, Feb 12, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,493 including taxes and charges.

      • ONT20:09
        2h 56m
        Nonstop
        DFW01:05
        Sat, Feb 22|Ontario - Dallas|Frontier Airlines
        ₹ 3,505
        ₹ 3,505

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way direct flight with Frontier Airlines departs from Ontario International Airport on Sat, Feb 22, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,505 including taxes and charges.

      • ONT18:58
        2h 56m
        Nonstop
        DFW23:54
        Wed, Mar 5|Ontario - Dallas|Frontier Airlines
        ₹ 3,751
        ₹ 3,751

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way direct flight with Frontier Airlines departs from Ontario International Airport on Wed, Mar 5, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,751 including taxes and charges.

      • ONT07:56
        7h 16m
        1 stop
        DFW17:12
        Thu, Feb 6|Ontario - Dallas|Frontier Airlines
        ₹ 3,739
        ₹ 3,739

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Thu, Feb 6, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,739 including taxes and charges.

      • ONT19:59
        6h 43m
        1 stop
        DFW04:42
        Sat, Jan 18|Ontario - Dallas|Frontier Airlines
        ₹ 3,774
        ₹ 3,774

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Sat, Jan 18, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,774 including taxes and charges.

      • ONT18:50
        7h 52m
        1 stop
        DFW04:42
        Thu, Jan 23|Ontario - Dallas|Frontier Airlines
        ₹ 3,809
        ₹ 3,809

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Thu, Jan 23, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,809 including taxes and charges.

      • ONT06:45
        6h 32m
        1 stop
        DFW15:17
        Sat, Jan 25|Ontario - Dallas|Frontier Airlines
        ₹ 3,809
        ₹ 3,809

        Choose Frontier Airlines flights from Ontario to Dallas. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Sat, Jan 25, arriving at Dallas Fort Worth International Airport. One-way ticket prices start from ₹ 3,809 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        DFW02:00 pm
        Sun, Jan 12|Ontario - Dallas|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Ontario to Dallas

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Dallas from Ontario have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Ontario to Dallas

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Ontario to Dallas.

Frontier Airlines
From ₹ 3,352
Alaska Airlines
From ₹ 6,693
Southwest Airlines
From ₹ 7,900
Delta Air Lines
From ₹ 8,615
American Airlines
From ₹ 9,072
United Airlines
From ₹ 10,959

Find more flights and airlines

Alternative Routes from Ontario to Dallas

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Dallas from Ontario which could help you save money and time.

  • Cheapest
    Frontier Airlines
    ONT
    09:02
    3h 0m
    Nonstop
    DFW
    14:02
    Ontario International Airport - Dallas Fort Worth International Airport
    Thu, Jan 9Frontier Airlines
    ₹ 3,352
  • Alaska Airlines
    ONT
    06:00
    10h 26m
    1 transfer
    DAL
    18:26
    Ontario International Airport - Dallas Love Field
    Wed, Jan 29Alaska Airlines
    ₹ 6,763
  • Alaska Airlines
    ONT
    06:00
    10h 26m
    1 transfer
    DAL
    18:26
    Ontario International Airport - Dallas Love Field
    Wed, Jan 29Alaska Airlines
    ₹ 6,763
    Find More Flights

FAQ

  • When are flight tickets from Ontario (ONT) to Dallas (DFW) the cheapest?

    Airlines adjust prices for flights from Ontario to Dallas 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 Ontario (ONT) to Dallas (DFW) cost?

    According to Trip.com's data, the lowest price is around ₹ 20,207.

  • What is the transportation method from the main airport to downtown in Dallas?

    • The distance from Dallas Fort Worth International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Dallas Love Field to downtown is about 8 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Ontario to Dallas

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Ontario to Dallas

Cheapest nonstop flight price₹ 3,352
Cheapest round-trip ticket price₹ 6,704
Off-season for travelFebruary
Peak season for travelApril
Flight distance10,641.36 km
Popular airlineFrontier Airlines

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