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United Airlines Flights to Ontario (ONT)
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United Airlines Flights to Ontario

  • One way
  • Round-trip
      • Cheapest nonstop
        SFO18:55
        1h 26m
        Nonstop
        ONT20:21
        United Airlines|San Francisco - Ontario|Fri, Apr 11
        AED 192AED 754
        75% OFF
        75% OFF
        AED 754AED 192

        Choose United Airlines flights from San Francisco to Ontario. The one-way direct flight with United Airlines departs from San Francisco International Airport on Fri, Apr 11, arriving at Ontario International Airport. One-way Prices start from AED 192 including taxes and charges.

      • SEA05:05
        7h 19m
        Nonstop
        ONT12:24
        United Airlines|Seattle - Ontario|Mon, May 5
        AED 416AED 754
        45% OFF
        45% OFF
        AED 754AED 416

        Choose United Airlines flights from Seattle to Ontario. The one-way direct flight with United Airlines departs from Seattle-Tacoma International Airport on Mon, May 5, arriving at Ontario International Airport. One-way Prices start from AED 416 including taxes and charges.

      • IAH20:20
        3h 40m
        Nonstop
        ONT22:00
        United Airlines|Houston - Ontario|Fri, May 9
        AED 453AED 754
        40% OFF
        40% OFF
        AED 754AED 453

        Choose United Airlines flights from Houston to Ontario. The one-way direct flight with United Airlines departs from George Bush Intercontinental Airport on Fri, May 9, arriving at Ontario International Airport. One-way Prices start from AED 453 including taxes and charges.

      • DEN19:19
        2h 23m
        Nonstop
        ONT20:42
        United Airlines|Denver - Ontario|Mon, Mar 31
        AED 474
        AED 474

        Choose United Airlines flights from Denver to Ontario. The one-way direct flight with United Airlines departs from Denver International Airport on Mon, Mar 31, arriving at Ontario International Airport. One-way Prices start from AED 474 including taxes and charges.

      • SLC10:55
        5h 14m
        1 stop
        ONT15:09
        United Airlines|Salt Lake City - Ontario|Mon, May 5
        AED 485
        AED 485

        Choose United Airlines flights from Salt Lake City to Ontario. The one-way connecting flight with United Airlines departs from Salt Lake City International Airport on Mon, May 5, arriving at Ontario International Airport. One-way Prices start from AED 485 including taxes and charges.

      • MIA06:22
        10h 20m
        1 stop
        ONT13:42
        United Airlines|Miami - Ontario|Tue, Apr 1
        AED 609
        AED 609

        Choose United Airlines flights from Miami to Ontario. The one-way connecting flight with United Airlines departs from Miami International Airport on Tue, Apr 1, arriving at Ontario International Airport. One-way Prices start from AED 609 including taxes and charges.

      • YVR07:00
        5h 14m
        1 stop
        ONT12:14
        United Airlines|Vancouver - Ontario|Sat, May 24
        AED 609
        AED 609

        Choose United Airlines flights from Vancouver to Ontario. The one-way connecting flight with United Airlines departs from Vancouver International Airport on Sat, May 24, arriving at Ontario International Airport. One-way Prices start from AED 609 including taxes and charges.

      • ABQ07:00
        6h 38m
        1 stop
        ONT12:38
        United Airlines|Albuquerque - Ontario|Sat, May 17
        AED 616
        AED 616

        Choose United Airlines flights from Albuquerque to Ontario. The one-way connecting flight with United Airlines departs from Albuquerque International Sunport on Sat, May 17, arriving at Ontario International Airport. One-way Prices start from AED 616 including taxes and charges.

      • YYZ15:59
        8h 59m
        1 stop
        ONT21:58
        United Airlines|Toronto - Ontario|Tue, Apr 1
        AED 620
        AED 620

        Choose United Airlines flights from Toronto to Ontario. The one-way connecting flight with United Airlines departs from Toronto Pearson International Airport on Tue, Apr 1, arriving at Ontario International Airport. One-way Prices start from AED 620 including taxes and charges.

      • TUL06:00
        19h 59m
        1 stop
        ONT23:59
        United Airlines|Tulsa - Ontario|Sat, Apr 26
        AED 621
        AED 621

        Choose United Airlines flights from Tulsa to Ontario. The one-way connecting flight with United Airlines departs from Tulsa International Airport on Sat, Apr 26, arriving at Ontario International Airport. One-way Prices start from AED 621 including taxes and charges.

      • SHA1:00 PM
        3h 5m
        Nonstop
        ONT2:00 PM
        United Airlines|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 United Airlines?

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 United Airlines flights to Ontario.

  • 12517.03 km from downtown Ontario
    Ontario International Airport
    Tickets From
    AED 192

About United Airlines

Airline Name
United Airlines
Airline Code
UA
Airline Type
Full Service Carrier (FSC)
Airline Alliance
Star Alliance
Popular Countries United Airlines Flies to:
United Arab Emirates, United States and Iraq
Popular United Airlines Arrival Cities
Popular United Airlines Departure Cities
Based on Trip.com Historical Data

United Airlines Flights to Ontario - FAQ

  • Is there a baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with United Airlines (UA). 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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