Flights from Los Angeles, CA to St. Louis, MO

Promo Code

Best Deals on Flights From Los Angeles, CA (LAX) to St. Louis, MO (STL)

Oct 2026
from$109*
Last seen: 5 hours ago
One-way/Economy
Nov 2026
from$146*
Last seen: 18 hours ago
One-way/Economy
Dec 2026
from$109*
Last seen: 1 hour ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $291
Displaying fares for October-2026
  • LAX–STL: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

    OCT

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    09

    Fri

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    10

    Sat

  • LAX–STL, Oct 11, 2026: from $245
    11

    Sun

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    12

    Mon

  • LAX–STL, Oct 13, 2026: from $260
    13

    Tue

  • LAX–STL, Oct 14, 2026: from $138
    14

    Wed

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    15

    Thu

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    16

    Fri

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    17

    Sat

  • LAX–STL, Oct 18, 2026: from $245
    18

    Sun

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    19

    Mon

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    20

    Tue

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    21

    Wed

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    22

    Thu

  • LAX–STL, Oct 23, 2026: from $239
    23

    Fri

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    24

    Sat

  • LAX–STL, Oct 25, 2026: from $251
    25

    Sun

  • LAX–STL, Oct 26, 2026: from $291
    26

    Mon

  • LAX–STL: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • LAX–STL, Oct 28, 2026: from $109
    28

    Wed

  • LAX–STL, Oct 29, 2026: from $124
    29

    Thu

  • LAX–STL, Oct 30, 2026: from $118
    30

    Fri

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    31

    Sat

  • LAX–STL, Nov 1, 2026: from $146
    01

    Sun

    NOV

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    02

    Mon

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    03

    Tue

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    04

    Wed

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    05

    Thu

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    06

    Fri

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    07

    Sat

    • Range$109-$291

    *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 St. Louis, MO on Frontier

    $
    *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 St. Louis, MO

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