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Ontario to Key Field flight
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Cheap Flights from Ontario to Key Field

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • ONT05:15
        12h 51m
        2 stops
        MEI20:06
        Ontario - Meridian|Tue, May 28|United Airlines
        RUB 28,383RUB 42,005
        32% OFF
        32% OFF
        RUB 42,005RUB 28,383
      • ONT05:15
        12h 51m
        2 stops
        MEI20:06
        Ontario - Meridian|Wed, May 29|United Airlines
        RUB 28,383RUB 42,005
        32% OFF
        32% OFF
        RUB 42,005RUB 28,383
      • ONT07:04
        11h 2m
        2 stops
        MEI20:06
        Ontario - Meridian|Tue, May 28|Frontier Airlines
        RUB 31,504RUB 42,005
        25% OFF
        25% OFF
        RUB 42,005RUB 31,504
      • ONT13:00
        3h 5m
        Direct
        MEI14:00
        Ontario - Meridian|Thu, May 30|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 Ontario to Key Field
United Airlines
From RUB 28,401
Frontier Airlines
From RUB 31,524
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Ontario. Discover the top routes now!

  • 12517.03 km from downtown Ontario
    Ontario International Airport
    Tickets From
    RUB 28,383
Flight Schedule from Ontario to Key Field
Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1451

    United Airlines

    05:10

    ONT

    2.3h

    08:26

    DEN

    S--WTFS
    Search

  2. UA1402

    United Airlines

    11:26

    DEN

    2.5h

    14:55

    IAH

    SMTWTFS

  3. UA5095

    United Airlines

    18:35

    IAH

    1.5h

    20:06

    MEI

    SMTWTFS

  4. UA722

    United Airlines

    06:02

    ONT

    3.0h

    10:59

    IAH

    SMTWTFS
    Search

  5. UA5095

    United Airlines

    18:35

    IAH

    1.5h

    20:06

    MEI

    SMTWTFS

  6. UA722

    United Airlines

    06:02

    ONT

    3.0h

    10:59

    IAH

    SMTWTFS
    Search

  7. UA5044

    United Airlines

    15:14

    IAH

    2.6h

    17:50

    MEI

    S-TWT-S

  8. F91406

    Frontier Airlines

    06:57

    ONT

    3.2h

    12:11

    DFW

    SMTW-FS
    Search

  9. F93196

    Frontier Airlines

    15:31

    DFW

    1.2h

    16:42

    IAH

    -M-W--S

  10. UA5095

    United Airlines

    18:35

    IAH

    1.5h

    20:06

    MEI

    SMTWTFS
Find more flights and airlines

FAQs for Ontario to Key Field Flights

  • When are flight tickets from Ontario (ONT) to Meridian (MEI) the cheapest?

    Airlines adjust prices for flights from Ontario to Meridian 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 Meridian (MEI) cost?

    According to Trip.com's data, the lowest price is around RUB 48,258.

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