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Ontario to Charlotte Douglas International Airport flight
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Cheap Flights from Ontario to Charlotte Douglas International Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT00:49
        14h 23m
        1 stop
        CLT18:12
        Ontario - Charlotte|Tue, Aug 27|Frontier Airlines
        US$57US$107
        47% OFF
        47% OFF
        US$107US$57
      • ONT00:49
        14h 23m
        1 stop
        CLT18:12
        Ontario - Charlotte|Tue, Aug 20|Frontier Airlines
        US$66US$107
        39% OFF
        39% OFF
        US$107US$66
      • ONT00:49
        16h 14m
        1 stop
        CLT20:03
        Ontario - Charlotte|Sat, Aug 17|Frontier Airlines
        US$69US$107
        36% OFF
        36% OFF
        US$107US$69
      • ONT00:49
        14h 43m
        1 stop
        CLT18:32
        Ontario - Charlotte|Wed, Jul 17|Frontier Airlines
        US$71
        US$71
      • ONT00:49
        16h 14m
        1 stop
        CLT20:03
        Ontario - Charlotte|Sat, Jul 27|Frontier Airlines
        US$71
        US$71
      • ONT19:03
        11h 33m
        1 stop
        CLT09:36
        Ontario - Charlotte|Wed, Jun 26|Frontier Airlines
        US$79
        US$79
      • ONT00:49
        6h 56m
        1 stop
        CLT10:45
        Ontario - Charlotte|Sat, Jun 22|Frontier Airlines
        US$81
        US$81
      • ONT20:27
        11h 25m
        1 stop
        CLT10:52
        Ontario - Charlotte|Wed, Aug 14|Frontier Airlines
        US$82
        US$82
      • ONT20:27
        11h 25m
        1 stop
        CLT10:52
        Ontario - Charlotte|Wed, Jul 31|Frontier Airlines
        US$85
        US$85
      • ONT10:47
        15h 33m
        1 stop
        CLT05:20
        Ontario - Charlotte|Sat, Aug 10|Frontier Airlines
        US$87
        US$87
      • ONT13:00
        3h 5m
        Direct
        CLT14:00
        Ontario - Charlotte|Wed, Jun 26|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 Ontario to Charlotte Douglas International Airport
Frontier Airlines
From US$57
United Airlines
From US$110
Delta Air Lines
From US$147
Southwest Airlines
From US$193
American Airlines
From US$207
ANA airlines

Find more flights and airlines

Find Suitable Airport in Ontario

  • 12517.03 km from central Ontario
    Ontario International Airport
    Tickets From
    US$57
Flight Schedule from Ontario to Charlotte Douglas International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. F91500

    Frontier Airlines

    00:49

    ONT

    2.4h

    04:10

    DEN

    SMTWTFS
    Search

  2. F93004

    Frontier Airlines

    05:01

    DEN

    3.2h

    10:15

    CLT

    SMTWTFS

  3. F93132

    Frontier Airlines

    16:48

    ONT

    3.1h

    21:52

    IAH

    S-T-TF-
    Search

  4. F93122

    Frontier Airlines

    17:32

    IAH

    2.6h

    21:06

    CLT

    ---W--S

  5. F92908

    Frontier Airlines

    17:39

    ONT

    2.4h

    21:03

    DEN

    S---T--
    Search

  6. F93004

    Frontier Airlines

    05:01

    DEN

    3.2h

    10:15

    CLT

    SMTWTFS

  7. F92924

    Frontier Airlines

    19:03

    ONT

    3.1h

    00:10

    DFW

    S-T-TF-
    Search

  8. F93110

    Frontier Airlines

    05:55

    DFW

    2.6h

    09:31

    CLT

    -M-W--S

  9. F94206

    Frontier Airlines

    20:35

    ONT

    1.3h

    21:54

    LAS

    S-TWTFS
    Search

  10. F92430

    Frontier Airlines

    13:25

    LAS

    2.3h

    16:43

    DEN

    SMTWTFS

  11. F93004

    Frontier Airlines

    05:01

    DEN

    3.2h

    10:15

    CLT

    SMTWTFS

  12. F94758

    Frontier Airlines

    23:22

    ONT

    1.3h

    00:40

    LAS

    -M-----
    Search

  13. F91602

    Frontier Airlines

    22:46

    LAS

    5.0h

    06:49

    PHL

    SMTWTFS

  14. F91327

    Frontier Airlines

    11:25

    PHL

    1.9h

    13:17

    CLT

    S---T--

  15. F94758

    Frontier Airlines

    23:22

    ONT

    1.3h

    00:40

    LAS

    -M-----
    Search

  16. F91994

    Frontier Airlines

    05:01

    LAS

    2.1h

    08:05

    DEN

    S--WTFS

  17. F93004

    Frontier Airlines

    05:01

    DEN

    3.2h

    10:15

    CLT

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Ontario to Charlotte Douglas International Airport

Cheapest return ticket price

US$218

Cheapest direct flight price

US$56

Cheapest month

December

Peak season for travel

November

FAQs for Ontario to Charlotte Douglas International Airport Flights

  • When are flight tickets from Ontario (ONT) to Charlotte (CLT) the cheapest?

    Airlines adjust prices for flights from Ontario to Charlotte based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Ontario (ONT) to Charlotte (CLT) cost?

    According to Trip.com's data, the lowest price is around US$470.

  • What's the most popular airline for direct flights from Ontario (ONT) to Charlotte (CLT)?

    American Airlines operates 1 direct flights from Ontario (ONT) to Charlotte (CLT).

  • How many airports in Charlotte (CLT)?

    There are 2 airport(s) in Charlotte (CLT): Charlotte Douglas International Airport and Wilgrove Air Park.

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