Flights from Los Angeles, CA to Chicago, IL

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Best Deals on Flights From Los Angeles, CA (LAX) to Chicago, IL (ORD)

Try alternate month or interact with individual days below in order to find offers.
Sep 2026
No results for this month.
Oct 2026
from$86*
Last seen: 6 hours ago
One-way/Economy
Nov 2026
from$91*
Last seen: 11 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $86
cmp-daily-histogram-bars-legend-max-price-aria-label $202
Displaying fares for September-2026
  • LAX–ORD: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

    SEP

  • LAX–ORD: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • LAX–ORD, Oct 1, 2026: from $202
    01

    Thu

    OCT

  • LAX–ORD, Oct 2, 2026: from $202
    02

    Fri

  • LAX–ORD, Oct 3, 2026: from $185
    03

    Sat

  • LAX–ORD: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • LAX–ORD, Oct 5, 2026: from $202
    05

    Mon

  • LAX–ORD, Oct 6, 2026: from $185
    06

    Tue

  • LAX–ORD, Oct 7, 2026: from $185
    07

    Wed

  • LAX–ORD, Oct 8, 2026: from $202
    08

    Thu

  • LAX–ORD, Oct 9, 2026: from $202
    09

    Fri

  • LAX–ORD, Oct 10, 2026: from $185
    10

    Sat

  • LAX–ORD, Oct 11, 2026: from $113
    11

    Sun

  • LAX–ORD, Oct 12, 2026: from $158
    12

    Mon

  • LAX–ORD, Oct 13, 2026: from $118
    13

    Tue

  • LAX–ORD, Oct 14, 2026: from $118
    14

    Wed

  • LAX–ORD, Oct 15, 2026: from $118
    15

    Thu

  • LAX–ORD, Oct 16, 2026: from $140
    16

    Fri

  • LAX–ORD, Oct 17, 2026: from $118
    17

    Sat

  • LAX–ORD, Oct 18, 2026: from $118
    18

    Sun

  • LAX–ORD, Oct 19, 2026: from $147
    19

    Mon

  • LAX–ORD, Oct 20, 2026: from $88
    20

    Tue

  • LAX–ORD: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • LAX–ORD, Oct 22, 2026: from $110
    22

    Thu

  • LAX–ORD, Oct 23, 2026: from $88
    23

    Fri

  • LAX–ORD, Oct 24, 2026: from $108
    24

    Sat

  • LAX–ORD, Oct 25, 2026: from $152
    25

    Sun

  • LAX–ORD, Oct 26, 2026: from $117
    26

    Mon

  • LAX–ORD, Oct 27, 2026: from $86
    27

    Tue

  • LAX–ORD, Oct 28, 2026: from $96
    28

    Wed

    • Range$86-$202

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Los Angeles, CA to Chicago, IL on Frontier

    $
    Flights Deals from Los Angeles, CA to Chicago, IL on Frontier
    From
    To
    Los Angeles, CA (LAX)Chicago, IL (ORD)One-way
    /
    Discount Den Basic Fare    		Departing Dec 29, 2026

    From

    $68

    Last seen: 14 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Los Angeles, CA Chicago, IL

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