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Casper Airport to Ontario International Airport flight
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Cheap Flight Deals from Casper Airport to Ontario International Airport

Search for flights from Casper to Los Angeles and check out affordable one-way and round-trip options.

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • CPR18:05
        20h 19m
        1 stop
        ONT13:24
        Casper - Ontario|Mon, Jun 3|United Airlines
        € 201€ 362
        44% OFF
        44% OFF
        € 362€ 201
      • CPR18:05
        6h 34m
        1 stop
        ONT23:39
        Casper - Ontario|Wed, May 29|United Airlines
        € 216€ 362
        40% OFF
        40% OFF
        € 362€ 216
      • CPR13:35
        4h 53m
        1 stop
        ONT17:28
        Casper - Ontario|Sat, Jun 1|United Airlines
        € 220€ 362
        39% OFF
        39% OFF
        € 362€ 220
      • CPR18:05
        6h 34m
        1 stop
        ONT23:39
        Casper - Ontario|Thu, May 30|United Airlines
        € 226
        € 226
      • CPR13:35
        8h 13m
        1 stop
        ONT20:48
        Casper - Ontario|Tue, Jun 4|United Airlines
        € 226
        € 226
      • CPR05:40
        7h 53m
        1 stop
        ONT12:33
        Casper - Ontario|Sun, Jul 28|United Airlines
        € 226
        € 226
      • CPR15:15
        6h 33m
        1 stop
        ONT20:48
        Casper - Ontario|Thu, Jun 13|United Airlines
        € 226
        € 226
      • CPR13:25
        5h 3m
        1 stop
        ONT17:28
        Casper - Ontario|Wed, Jul 3|United Airlines
        € 229
        € 229
      • CPR09:00
        9h 28m
        1 stop
        ONT17:28
        Casper - Ontario|Sun, Jul 7|United Airlines
        € 234
        € 234
      • CPR13:25
        8h 23m
        1 stop
        ONT20:48
        Casper - Ontario|Mon, Jul 8|United Airlines
        € 234
        € 234
      • CPR13:00
        3h 5m
        Direct
        ONT14:00
        Casper - Los Angeles|Sat, Jun 1|United Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Casper Airport to Ontario International Airport

See which airlines fly from Casper to Los Angeles. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From € 201
Delta Air Lines
From € 311
ANA airlines

Find more flights and airlines

Find Cheaper Flights from Casper to Los Angeles

Explore other flights from Casper to Los Angeles to find the best alternative options.

  • Cheapest
    United Airlines
    CPR
    11:24
    10h 16m
    1 transfer
    LAX
    20:40
    Casper Airport - Los Angeles International Airport
    Thu, May 30United Airlines
    € 227
  • United Airlines
    CPR
    11:24
    10h 16m
    1 transfer
    LAX
    20:40
    Casper Airport - Los Angeles International Airport
    Thu, May 30United Airlines
    € 227
    Find More Flights

Casper Airport to Ontario International Airport Flights Info

Flight distance1,380.23km
Cheapest one-way ticket price€ 201
Cheapest return ticket price€ 275

FAQs for Casper Airport to Ontario International Airport Flights

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

    • The distance from Los Angeles International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from Ontario International Airport to downtown is about 59km, by taxi about 1 hour 10 minutes.

  • What's the closest airport to Ontario International Airport (ONT)?

    The closest airport to Ontario International Airport (ONT) is Chino Airport. The distance is around 9km.

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