Flights from Las Vegas, NV to Chicago, IL

Promo Code

Best Deals on Flights From Las Vegas, NV (LAS) to Chicago, IL (ORD)

Aug 2026
from$101*
Last seen: 9 hours ago
One-way/Economy
Sep 2026
from$43*
Last seen: 16 hours ago
One-way/Economy
Oct 2026
from$43*
Last seen: 1 hour ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $101
cmp-daily-histogram-bars-legend-max-price-aria-label $267
Displaying fares for August-2026
  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

    AUG

  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

  • LAS–ORD, Aug 11, 2026: from $101
    11

    Tue

  • LAS–ORD, Aug 12, 2026: from $101
    12

    Wed

  • LAS–ORD, Aug 13, 2026: from $161
    13

    Thu

  • LAS–ORD, Aug 14, 2026: from $201
    14

    Fri

  • LAS–ORD, Aug 15, 2026: from $208
    15

    Sat

  • LAS–ORD, Aug 16, 2026: from $198
    16

    Sun

  • LAS–ORD, Aug 17, 2026: from $146
    17

    Mon

  • LAS–ORD, Aug 18, 2026: from $208
    18

    Tue

  • LAS–ORD, Aug 19, 2026: from $208
    19

    Wed

  • LAS–ORD, Aug 20, 2026: from $155
    20

    Thu

  • LAS–ORD, Aug 21, 2026: from $155
    21

    Fri

  • LAS–ORD, Aug 22, 2026: from $192
    22

    Sat

  • LAS–ORD, Aug 23, 2026: from $192
    23

    Sun

  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • LAS–ORD, Aug 25, 2026: from $190
    25

    Tue

  • LAS–ORD, Aug 26, 2026: from $190
    26

    Wed

  • LAS–ORD, Aug 27, 2026: from $208
    27

    Thu

  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • LAS–ORD, Aug 30, 2026: from $192
    30

    Sun

  • LAS–ORD, Aug 31, 2026: from $112
    31

    Mon

  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • LAS–ORD, Sep 2, 2026: from $121
    02

    Wed

  • LAS–ORD, Sep 3, 2026: from $107
    03

    Thu

  • LAS–ORD, Sep 4, 2026: from $115
    04

    Fri

  • LAS–ORD: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • LAS–ORD, Sep 6, 2026: from $109
    06

    Sun

  • LAS–ORD, Sep 7, 2026: from $267
    07

    Mon

  • LAS–ORD, Sep 8, 2026: from $118
    08

    Tue

    • Range$101-$267

    *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 Las Vegas, NV to Chicago, IL on Frontier

    $
    Flights Deals from Las Vegas, NV to Chicago, IL on Frontier
    From
    To
    Las Vegas, NV (LAS)Chicago, IL (ORD)One-way
    /
    Discount Den Basic Fare    		Departing Nov 15, 2026

    From

    $74

    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®.

    Las Vegas, NV Chicago, IL

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