Flights from Phoenix, AZ to Chicago, IL

Promo Code

Best Deals on Flights From Phoenix, AZ (PHX) to Chicago, IL (ORD)

Sep 2026
from$180*
Last seen: 7 hours ago
One-way/Economy
Oct 2026
from$95*
Last seen: 10 hours ago
One-way/Economy
Nov 2026
from$96*
Last seen: 2 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $95
cmp-daily-histogram-bars-legend-max-price-aria-label $199
Displaying fares for September-2026
  • PHX–ORD: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

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

    Thu

  • PHX–ORD, Sep 25, 2026: from $199
    25

    Fri

  • PHX–ORD, Sep 26, 2026: from $180
    26

    Sat

  • PHX–ORD, Sep 27, 2026: from $199
    27

    Sun

  • PHX–ORD, Sep 28, 2026: from $199
    28

    Mon

  • PHX–ORD, Sep 29, 2026: from $180
    29

    Tue

  • PHX–ORD, Sep 30, 2026: from $180
    30

    Wed

  • PHX–ORD, Oct 1, 2026: from $199
    01

    Thu

    OCT

  • PHX–ORD, Oct 2, 2026: from $199
    02

    Fri

  • PHX–ORD, Oct 3, 2026: from $180
    03

    Sat

  • PHX–ORD, Oct 4, 2026: from $199
    04

    Sun

  • PHX–ORD, Oct 5, 2026: from $199
    05

    Mon

  • PHX–ORD, Oct 6, 2026: from $180
    06

    Tue

  • PHX–ORD, Oct 7, 2026: from $180
    07

    Wed

  • PHX–ORD, Oct 8, 2026: from $178
    08

    Thu

  • PHX–ORD, Oct 9, 2026: from $178
    09

    Fri

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

    Sat

  • PHX–ORD, Oct 11, 2026: from $178
    11

    Sun

  • PHX–ORD, Oct 12, 2026: from $193
    12

    Mon

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

    Tue

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

    Wed

  • PHX–ORD, Oct 15, 2026: from $96
    15

    Thu

  • PHX–ORD, Oct 16, 2026: from $114
    16

    Fri

  • PHX–ORD, Oct 17, 2026: from $119
    17

    Sat

  • PHX–ORD, Oct 18, 2026: from $158
    18

    Sun

  • PHX–ORD, Oct 19, 2026: from $113
    19

    Mon

  • PHX–ORD, Oct 20, 2026: from $118
    20

    Tue

  • PHX–ORD, Oct 21, 2026: from $100
    21

    Wed

  • PHX–ORD, Oct 22, 2026: from $95
    22

    Thu

    • Range$95-$199

    *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 Phoenix, AZ to Chicago, IL on Frontier

    $
    Flights Deals from Phoenix, AZ to Chicago, IL on Frontier
    From
    To
    Phoenix, AZ (PHX)Chicago, IL (ORD)One-way
    /
    Discount Den Basic Fare    		Departing Feb 23, 2027

    From

    $58

    Last seen: 16 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®.

    Phoenix, AZ Chicago, IL

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