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Find Frontier Airlines(F9) flights from Chicago to Los Angeles

Flight INFO & Frontier Airlines(F9) flights from Chicago to Los Angeles

Cheapest one-way flight priceUS$44
Cheapest return ticket priceUS$90
Cheapest monthNovember
Peak season for travelJuly
Flight distance2,821.98 km
Average flight time4 hours 32 minutes
Popular airlineUnited Airlines

Book Frontier Airlines(F9) flights from Chicago to Los Angeles

  • One way
  • Round-trip
      • direct cheapest
        ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Wed, Apr 29|Frontier Airlines
        US$45US$109
        59% off
        59% off
        US$109US$45

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Wed, May 13|Frontier Airlines
        US$46US$109
        57% off
        57% off
        US$109US$46

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Wed, Apr 22|Frontier Airlines
        US$46US$109
        57% off
        57% off
        US$109US$46

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Sat, Apr 25|Frontier Airlines
        US$46
        US$46

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Fri, Apr 24|Frontier Airlines
        US$55
        US$55

      • ORD19:45
        4h 45m
        Nonstop
        LAX22:30
        Chicago - Los Angeles|Sat, Apr 11|Frontier Airlines
        US$56
        US$56

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Tue, Apr 28|Frontier Airlines
        US$56
        US$56

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Sun, Apr 26|Frontier Airlines
        US$56
        US$56

      • ORD19:31
        4h 27m
        Nonstop
        LAX21:58
        Chicago - Los Angeles|Sat, Mar 14|Frontier Airlines
        US$57
        US$57

      • ORD19:39
        4h 47m
        Nonstop
        LAX22:26
        Chicago - Los Angeles|Sun, Mar 22|Frontier Airlines
        US$61
        US$61

      • ORD19:45
        4h 45m
        Nonstop
        LAX22:30
        Chicago - Los Angeles|Tue, Apr 14|Frontier Airlines
        US$77
        US$77

      • ORD19:39
        4h 27m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Wed, Mar 11|Frontier Airlines
        US$79
        US$79

      • ORD19:39
        4h 27m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Wed, Mar 18|Frontier Airlines
        US$87
        US$87

      • ORD19:21
        4h 45m
        Nonstop
        LAX22:06
        Chicago - Los Angeles|Sun, Apr 19|Frontier Airlines
        US$89
        US$89

      • ORD08:43
        12h 6m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Wed, Apr 29|Frontier Airlines
        US$54
        US$54

      • ORD07:43
        13h 6m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Thu, Apr 30|Frontier Airlines
        US$54
        US$54

      • MDW06:15
        14h 34m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Thu, Apr 30|Frontier Airlines
        US$54
        US$54

      • MDW06:15
        14h 34m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Fri, May 1|Frontier Airlines
        US$54
        US$54

      • ORD07:00
        8h 52m
        1 stop
        LAX13:52
        Chicago - Los Angeles|Sat, Mar 14|Frontier Airlines
        US$54
        US$54

      • ORD07:00
        8h 45m
        1 stop
        LAX13:45
        Chicago - Los Angeles|Fri, Mar 13|Frontier Airlines
        US$55
        US$55

      • MDW08:15
        16h 25m
        1 stop
        LAX22:40
        Chicago - Los Angeles|Fri, Mar 6|Frontier Airlines
        US$72
        US$72

      • ORD17:53
        8h 19m
        1 stop
        LAX00:12
        Chicago - Los Angeles|Wed, Apr 15|Frontier Airlines
        US$76
        US$76

      • ORD05:01
        10h 18m
        1 stop
        LAX13:19
        Chicago - Los Angeles|Sun, Mar 15|Frontier Airlines
        US$76
        US$76

      • MDW11:19
        9h 42m
        1 stop
        LAX19:01
        Chicago - Los Angeles|Sun, Mar 15|Frontier Airlines
        US$76
        US$76

      • MDW09:15
        10h 25m
        1 stop
        LAX17:40
        Chicago - Los Angeles|Wed, Mar 4|Frontier Airlines
        US$77
        US$77

      • MDW09:15
        10h 25m
        1 stop
        LAX17:40
        Chicago - Los Angeles|Wed, Feb 18|Frontier Airlines
        US$80
        US$80

      • ORD08:05
        15h 15m
        1 stop
        LAX21:20
        Chicago - Los Angeles|Wed, Mar 4|Frontier Airlines
        US$81
        US$81

      • ORD07:43
        13h 6m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Fri, Apr 24|Frontier Airlines
        US$82
        US$82

      • MDW06:15
        14h 34m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Fri, Apr 24|Frontier Airlines
        US$82
        US$82

      • ORD07:43
        13h 6m
        1 stop
        LAX18:49
        Chicago - Los Angeles|Fri, May 1|Frontier Airlines
        US$83
        US$83

      • CHI1:00 PM
        3h 5m
        Nonstop
        LAX2:00 PM
        Chicago - Los Angeles|Sun, Feb 22|Frontier Airlines
        Find more flights
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Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flights to Los Angeles

Frontier Airlines(F9) flights from Chicago to Los Angeles & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91483

    Frontier Airlines

    10:55

    ORD

    3.0h

    Nonstop

    12:58

    DEN

    ---WT--
    Search

  2. F94345

    Frontier Airlines

    22:29

    DEN

    2.6h

    Nonstop

    00:04

    LAX

    S--WTFS
    Search

  3. F91829

    Frontier Airlines

    07:55

    ORD

    4.4h

    Nonstop

    10:17

    PHX

    SMTW-FS
    Search

  4. F91061

    Frontier Airlines

    13:00

    PHX

    1.5h

    Nonstop

    14:30

    LAX

    ---WT-S
    Search

  5. F91596

    Frontier Airlines

    05:05

    ORD

    2.3h

    Nonstop

    08:22

    ATL

    SMTWTFS
    Search

  6. F94315

    Frontier Airlines

    10:35

    ATL

    5.3h

    Nonstop

    12:55

    LAX

    SMTWTFS
    Search

  7. F92145

    Frontier Airlines

    21:18

    ORD

    4.3h

    Nonstop

    23:36

    LAS

    S--WT--
    Search

  8. F93291

    Frontier Airlines

    16:18

    LAS

    1.3h

    Nonstop

    17:38

    LAX

    -MT-TFS
    Search

Frontier Airlines(F9) flights from Chicago to Los Angeles Flight Booking FAQ

  • Which airlines offer direct flights from Chicago to Los Angeles?

    At the moment, you can catch a nonstop flight from Chicago to Los Angeles with the following airlines, including: United Airlines American Airlines Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Chicago to Los Angeles?

    It takes about 4 hours 32 minutes to fly from Chicago to Los Angeles.

  • When is the best time to book flights from Chicago to Los Angeles?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Los Angeles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Chicago to Los Angeles?

    Based on Trip.com data in the past 4 weeks, there is 112 flight per week flying from Chicago to Los Angeles. You can check the weekly schedule for popular airlines on this route below: United Airlines: -/-/T/-/-/-/- -- UA1044 (09:35) American Airlines: -/-/T/-/-/-/- -- AA1865 (09:02)

  • When are flight tickets from Chicago (CHI) to Los Angeles (LAX) the cheapest?

    The cheapest months to fly from Chicago to Los Angeles is November, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Chicago to Los Angeles on?

    After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Chicago to Los Angeles on February 23, 2026 with Frontier Airlines, with prices starting at US$50.

  • Which airports can I fly to for Los Angeles from Chicago?

    You can land at any one of the following hubs in Los Angeles, with O'Hare International Airport to Los Angeles International Airport (ORD-LAX) is by far the most common option on this route: Los Angeles International Airport (LAX) Ontario International Airport (ONT) Van Nuys Airport (VNY).

  • Is there any time difference between Chicago and Los Angeles?

    The time difference between Los Angeles and Chicago is 2h.

  • How do I change or cancel my ticket from Chicago to Los Angeles?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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