Alaska Airlines Flights from Los Angeles to Chicago

Lowest fares from Los Angeles to Chicago

Sep 2026
From$139*
Seen: 19 hours ago
Flight Type One Way|Saver
Oct 2026
From$119*
Seen: 19 hours ago
Flight Type One Way|Saver
Nov 2026
From$119*
Seen: 19 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $139
cmp-daily-histogram-bars-legend-max-price-aria-label $383
Displaying fares for September-2026
  • LAX–ORD, Sep 8, 2026: From $298
    08

    Tu

    SEP

  • LAX–ORD, Sep 9, 2026: From $260
    09

    We

  • LAX–ORD, Sep 10, 2026: From $279
    10

    Th

  • LAX–ORD, Sep 11, 2026: From $279
    11

    Fr

  • LAX–ORD, Sep 12, 2026: From $210
    12

    Sa

  • LAX–ORD, Sep 13, 2026: From $279
    13

    Su

  • LAX–ORD, Sep 14, 2026: From $249
    14

    Mo

  • LAX–ORD, Sep 15, 2026: From $210
    15

    Tu

  • LAX–ORD, Sep 16, 2026: From $210
    16

    We

  • LAX–ORD, Sep 17, 2026: From $279
    17

    Th

  • LAX–ORD, Sep 18, 2026: From $279
    18

    Fr

  • LAX–ORD, Sep 19, 2026: From $260
    19

    Sa

  • LAX–ORD, Sep 20, 2026: From $319
    20

    Su

  • LAX–ORD, Sep 21, 2026: From $319
    21

    Mo

  • LAX–ORD, Sep 22, 2026: From $169
    22

    Tu

  • LAX–ORD, Sep 23, 2026: From $210
    23

    We

  • LAX–ORD, Sep 24, 2026: From $269
    24

    Th

  • LAX–ORD, Sep 25, 2026: From $219
    25

    Fr

  • LAX–ORD, Sep 26, 2026: From $210
    26

    Sa

  • LAX–ORD, Sep 27, 2026: From $383
    27

    Su

  • LAX–ORD, Sep 28, 2026: From $209
    28

    Mo

  • LAX–ORD, Sep 29, 2026: From $139
    29

    Tu

  • LAX–ORD, Sep 30, 2026: From $209
    30

    We

  • LAX–ORD, Oct 1, 2026: From $269
    01

    Th

    OCT

  • LAX–ORD, Oct 2, 2026: From $139
    02

    Fr

  • LAX–ORD, Oct 3, 2026: From $209
    03

    Sa

  • LAX–ORD, Oct 4, 2026: From $383
    04

    Su

  • LAX–ORD, Oct 5, 2026: From $209
    05

    Mo

  • LAX–ORD, Oct 6, 2026: From $209
    06

    Tu

  • LAX–ORD, Oct 7, 2026: From $318
    07

    We

    • Range$139-$383

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Los Angeles to Chicago.*

    $
    keyboard_arrow_down
    One-way low-fare flights Los Angeles to Chicago.*
    From
    To
    Fare Type
    Dates
    Price
    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Oct 17, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Oct 28, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Oct 30, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Nov 2, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Nov 12, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Nov 14, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Nov 16, 2026

    From

    $119

    Seen: 19 hours ago

    Los Angeles (LAX)Chicago (ORD)One-way
    |
    Saver    		Depart: Nov 18, 2026

    From

    $119

    Seen: 19 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    Explore Alaska Airlines's Flights to Top-Pick Destinations