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Kansas City International Airport to Ontario International Airport flight
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Cheap Flights from Kansas City International Airport to Ontario International Airport

Search for flights from Kansas City to Los Angeles. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • MCI19:07
        6h 49m
        1 stop
        ONT23:56
        Kansas City - Ontario|Thu, May 9|Frontier Airlines
        US$47US$119
        61% OFF
        61% OFF
        US$119US$47
      • MCI19:07
        13h 19m
        1 stop
        ONT06:26
        Kansas City - Ontario|Tue, May 14|Frontier Airlines
        US$53US$119
        56% OFF
        56% OFF
        US$119US$53
      • MCI19:07
        13h 19m
        1 stop
        ONT06:26
        Kansas City - Ontario|Fri, May 10|Frontier Airlines
        US$55US$119
        54% OFF
        54% OFF
        US$119US$55
      • MCI19:07
        6h 48m
        1 stop
        ONT23:55
        Kansas City - Ontario|Fri, May 3|Frontier Airlines
        US$58
        US$58
      • MCI19:44
        6h 15m
        1 stop
        ONT23:59
        Kansas City - Ontario|Fri, May 17|Frontier Airlines
        US$58
        US$58
      • MCI19:44
        6h 15m
        1 stop
        ONT23:59
        Kansas City - Ontario|Tue, May 28|Frontier Airlines
        US$60
        US$60
      • MCI19:44
        6h 15m
        1 stop
        ONT23:59
        Kansas City - Ontario|Tue, Jun 4|Frontier Airlines
        US$70
        US$70
      • MCI19:44
        6h 15m
        1 stop
        ONT23:59
        Kansas City - Ontario|Tue, May 21|Frontier Airlines
        US$74
        US$74
      • MCI19:45
        5h 54m
        1 stop
        ONT23:39
        Kansas City - Ontario|Thu, May 16|Frontier Airlines
        US$77
        US$77
      • MCI19:44
        19h 55m
        1 stop
        ONT13:39
        Kansas City - Ontario|Fri, Jun 14|Frontier Airlines
        US$77
        US$77
      • MCI13:00
        3h 5m
        Direct
        ONT14:00
        Kansas City - Los Angeles|Sun, May 5|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.

Selected Airlines from Kansas City International Airport to Ontario International Airport

View airlines operating flights from Kansas City to Los Angeles. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$47
Delta Air Lines
From US$112
Southwest Airlines
From US$112
United Airlines
From US$118
Alaska Airlines
From US$123
Sun Country Airlines
From US$125
American Airlines
From US$137
Spirit Airlines
From US$185
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Kansas City to Los Angeles. Enjoy nonstop flights with 1 airline

Explore other flights from Kansas City to Los Angeles. Find the best alternative flight.

  • Cheapest
    Spirit Airlines
    MCI
    20:42
    3h 41m
    Direct
    LAX
    22:23
    Kansas City International Airport - Los Angeles International Airport
    Tue, May 7Spirit Airlines
    US$35
  • Spirit Airlines
    MCI
    20:42
    3h 41m
    Direct
    LAX
    22:23
    Kansas City International Airport - Los Angeles International Airport
    Tue, May 7Spirit Airlines
    US$35
    Find More Flights

Kansas City International Airport to Ontario International Airport Flights Info

Flight distance2,117.44km
Cheapest one-way ticket price$46
Cheapest return ticket price$95

FAQs for Kansas City International Airport to Ontario International Airport Flights

  • How long is a flight from Kansas City International Airport to Ontario International Airport?

    It takes around 5 hours 20 minutes to fly from Kansas City International Airport (MCI) to Ontario International Airport (ONT).

  • How many daily flights are there from Kansas City International Airport (MCI) to Ontario International Airport (ONT)?

    There are around 1 daily flights from Kansas City International Airport (MCI) to Ontario International Airport (ONT).

  • When are flight tickets from Kansas City International Airport (MCI) to Ontario International Airport (ONT) the cheapest?

    Tickets cost around $217 in June, making it the cheapest month to book. Kansas City International Airport (MCI) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Kansas City International Airport (MCI) to Ontario International Airport (ONT) most expensive?

    The route from Kansas City International Airport (MCI) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around $217 in June, the most expensive month to book this route.

  • What time does the earliest flight from Kansas City International Airport to Ontario International Airport depart?

    The earliest flight departs from Kansas City International Airport (MCI) at 05:20 and arrives in Ontario International Airport (ONT) at 08:20.

  • What time does the latest flight from Kansas City International Airport to Ontario International Airport depart?

    The latest flight departs from Kansas City International Airport (MCI) at 19:20 and arrives in Ontario International Airport (ONT) at 22:00.

  • 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. It takes about 30 minutes by taxi.
    • The distance from Ontario International Airport to downtown is about 59km. It takes about 1 hour 10 minutes by taxi.

  • 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.

  • Which airline operates the most direct flights from Kansas City International Airport (MCI) to Ontario International Airport (ONT)?

    Southwest Airlines is a very popular airline operating an average of 29 flights per month.

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