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Delta Air Lines Flights to Ontario (ONT)
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Delta Air Lines Flights to Ontario

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA08:15
        2h 47m
        Nonstop
        ONT11:02
        Delta Air Lines|Seattle - Ontario|Wed, Apr 9
        AED 306AED 1,050
        71% OFF
        71% OFF
        AED 1,050AED 306

        Choose Delta Air Lines flights from Seattle to Ontario. The one-way direct flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Wed, Apr 9, arriving at Ontario International Airport. One-way Prices start from AED 306 including taxes and charges.

      • SLC08:20
        1h 51m
        Nonstop
        ONT09:11
        Delta Air Lines|Salt Lake City - Ontario|Fri, May 16
        AED 533AED 1,050
        49% OFF
        49% OFF
        AED 1,050AED 533

        Choose Delta Air Lines flights from Salt Lake City to Ontario. The one-way direct flight with Delta Air Lines departs from Salt Lake City International Airport on Fri, May 16, arriving at Ontario International Airport. One-way Prices start from AED 533 including taxes and charges.

      • MDW06:00
        7h 29m
        1 stop
        ONT11:29
        Delta Air Lines|Chicago - Ontario|Tue, Apr 8
        AED 445AED 1,050
        57% OFF
        57% OFF
        AED 1,050AED 445

        Choose Delta Air Lines flights from Chicago to Ontario. The one-way connecting flight with Delta Air Lines departs from Midway International Airport on Tue, Apr 8, arriving at Ontario International Airport. One-way Prices start from AED 445 including taxes and charges.

      • EWR19:00
        7h 41m
        1 stop
        ONT23:41
        Delta Air Lines|New York - Ontario|Fri, Apr 18
        AED 465
        AED 465

        Choose Delta Air Lines flights from New York to Ontario. The one-way connecting flight with Delta Air Lines departs from Newark Liberty International Airport on Fri, Apr 18, arriving at Ontario International Airport. One-way Prices start from AED 465 including taxes and charges.

      • BOS18:47
        7h 55m
        1 stop
        ONT23:42
        Delta Air Lines|Boston - Ontario|Tue, May 13
        AED 514
        AED 514

        Choose Delta Air Lines flights from Boston to Ontario. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Tue, May 13, arriving at Ontario International Airport. One-way Prices start from AED 514 including taxes and charges.

      • YVR06:45
        7h 10m
        1 stop
        ONT13:55
        Delta Air Lines|Vancouver - Ontario|Sun, Apr 20
        AED 591
        AED 591

        Choose Delta Air Lines flights from Vancouver to Ontario. The one-way connecting flight with Delta Air Lines departs from Vancouver International Airport on Sun, Apr 20, arriving at Ontario International Airport. One-way Prices start from AED 591 including taxes and charges.

      • YYZ06:15
        8h 21m
        1 stop
        ONT11:36
        Delta Air Lines|Toronto - Ontario|Tue, Apr 1
        AED 622
        AED 622

        Choose Delta Air Lines flights from Toronto to Ontario. The one-way connecting flight with Delta Air Lines departs from Toronto Pearson International Airport on Tue, Apr 1, arriving at Ontario International Airport. One-way Prices start from AED 622 including taxes and charges.

      • JAX18:58
        6h 38m
        1 stop
        ONT22:36
        Delta Air Lines|Jacksonville - Ontario|Fri, Apr 4
        AED 770
        AED 770

        Choose Delta Air Lines flights from Jacksonville to Ontario. The one-way connecting flight with Delta Air Lines departs from Jacksonville International Airport on Fri, Apr 4, arriving at Ontario International Airport. One-way Prices start from AED 770 including taxes and charges.

      • HNL22:30
        16h 50m
        1 stop
        ONT18:20
        Delta Air Lines|Honolulu - Ontario|Mon, May 19
        AED 796
        AED 796

        Choose Delta Air Lines flights from Honolulu to Ontario. The one-way connecting flight with Delta Air Lines departs from Daniel K. Inouye International Airport on Mon, May 19, arriving at Ontario International Airport. One-way Prices start from AED 796 including taxes and charges.

      • MIA16:47
        8h 49m
        1 stop
        ONT22:36
        Delta Air Lines|Miami - Ontario|Wed, Apr 16
        AED 816
        AED 816

        Choose Delta Air Lines flights from Miami to Ontario. The one-way connecting flight with Delta Air Lines departs from Miami International Airport on Wed, Apr 16, arriving at Ontario International Airport. One-way Prices start from AED 816 including taxes and charges.

      • SHA1:00 PM
        3h 5m
        Nonstop
        ONT2:00 PM
        Delta Air Lines|Shanghai - Ontario|Mon, Apr 7
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly to Ontario with Delta Air Lines?

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

There is 1 airport in Ontario. Find the most suitable Delta Air Lines flights to Ontario.

  • 12517.03 km from downtown Ontario
    Ontario International Airport
    Tickets From
    AED 306

About Delta Air Lines

Airline Name
Delta Air Lines
Airline Code
DL
Airline Type
Full Service Carrier (FSC)
Airline Alliance
SkyTeam
Popular Countries Delta Air Lines Flies to:
United States, India and Puerto Rico
Popular Delta Air Lines Arrival Cities
Popular Delta Air Lines Departure Cities
Based on Trip.com Historical Data

Delta Air Lines Flights to Ontario - FAQ

  • Is there a baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Delta Air Lines (DL). This information can vary depending on your flight, so be sure to check your itinerary.

  • How can I book cheaper tickets?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Ontario.
    • Look up different airlines that have flights to Ontario.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.

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