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Phoenix Sky Harbor International Airport to Chicago flight

Explore the cheapest one-way and round-trip flights from Phoenix Sky Harbor International Airport to Chicago over the next 90 days, with one-way fares from AU$127 and round-trip from AU$232. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PHX 20:04
        3h 29m
        Direct
        ORD 00:33
        Phoenix - Chicago | Sun, Nov 8 | Frontier Airlines
        ORD 16:00
        3h 59m
        Direct
        PHX 18:59
        Chicago - Phoenix | Sun, Nov 15 | Frontier Airlines
        AU$232 AU$430
        46% off
        46% off
        AU$430 AU$232
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Wed, Oct 14 | Frontier Airlines
        ORD 16:20
        4h 7m
        Direct
        PHX 18:27
        Chicago - Phoenix | Mon, Oct 19 | Frontier Airlines
        AU$250 AU$430
        42% off
        42% off
        AU$430 AU$250
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Mon, Oct 19 | Frontier Airlines
        ORD 16:20
        4h 7m
        Direct
        PHX 18:27
        Chicago - Phoenix | Thu, Oct 22 | Frontier Airlines
        AU$254 AU$430
        41% off
        41% off
        AU$430 AU$254
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Thu, Oct 22 | Frontier Airlines
        ORD 20:01
        30h 9m
        1 stop
        PHX 00:10
        Chicago - Phoenix | Sat, Oct 24 | Frontier Airlines
        AU$244
        43% off
        AU$430 AU$244
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Mon, Oct 26 | Frontier Airlines
        ORD 06:30
        27h 34m
        1 stop
        PHX 08:04
        Chicago - Phoenix | Fri, Oct 30 | Frontier Airlines
        AU$267
        38% off
        AU$430 AU$267
      • PHX 15:29
        6h 55m
        1 stop
        ORD 00:24
        Phoenix - Chicago | Sat, Oct 17 | Frontier Airlines
        ORD 15:30
        9h 48m
        1 stop
        PHX 23:18
        Chicago - Phoenix | Thu, Oct 22 | Frontier Airlines
        AU$283
        34% off
        AU$430 AU$283
      • PHX 19:04
        3h 29m
        Direct
        ORD 00:33
        Phoenix - Chicago | Sun, Nov 1 | Frontier Airlines
        ORD 06:00
        8h 25m
        1 stop
        PHX 13:25
        Chicago - Phoenix | Sat, Nov 7 | Frontier Airlines
        AU$286
        33% off
        AU$430 AU$286
      • PHX 15:46
        7h 35m
        1 stop
        ORD 00:21
        Phoenix - Chicago | Sat, Nov 7 | Frontier Airlines
        ORD 13:06
        25h 39m
        1 stop
        PHX 13:45
        Chicago - Phoenix | Thu, Nov 12 | Frontier Airlines
        AU$292
        32% off
        AU$430 AU$292
      • PHX 23:25
        7h 16m
        1 stop
        ORD 07:41
        Phoenix - Chicago | Sun, Nov 8 | Delta Air Lines
        ORD 16:00
        3h 59m
        Direct
        PHX 18:59
        Chicago - Phoenix | Sun, Nov 15 | Frontier Airlines
        AU$295
        31% off
        AU$430 AU$295
      • PHX 06:25
        15h 58m
        1 stop
        ORD 00:23
        Phoenix - Chicago | Fri, Oct 9 | Frontier Airlines
        ORD 20:01
        28h 12m
        1 stop
        PHX 22:13
        Chicago - Phoenix | Mon, Oct 12 | Frontier Airlines
        AU$302
        30% off
        AU$430 AU$302
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Mon, Oct 12 | Frontier Airlines
        ORD 20:01
        23h 55m
        1 stop
        PHX 17:56
        Chicago - Phoenix | Fri, Oct 16 | Frontier Airlines
        AU$302
        30% off
        AU$430 AU$302
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Thu, Oct 15 | Frontier Airlines
        ORD 12:26
        12h 33m
        1 stop
        PHX 22:59
        Chicago - Phoenix | Sun, Oct 18 | Frontier Airlines
        AU$305
        28% off
        AU$430 AU$305
      • PHX 13:00
        17h 25m
        1 stop
        CHI 14:00
        Phoenix - Chicago | Sat, Sep 26 | Normal Airline
        CHI 15:00
        6h
        Direct
        PHX 16:00
        Chicago - Phoenix | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Sun, Oct 18 | Frontier Airlines
        AU$131 AU$198
        34% off
        34% off
        AU$198 AU$131
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Thu, Oct 22 | Frontier Airlines
        AU$137 AU$198
        31% off
        31% off
        AU$198 AU$137
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Sun, Oct 25 | Frontier Airlines
        AU$137 AU$198
        31% off
        31% off
        AU$198 AU$137
      • PHX 19:32
        3h 27m
        Direct
        ORD 00:59
        Phoenix - Chicago | Thu, Oct 15 | Frontier Airlines
        AU$138
        30% off
        AU$198 AU$138
      • PHX 15:46
        7h 35m
        1 stop
        ORD 00:21
        Phoenix - Chicago | Sat, Nov 21 | Frontier Airlines
        AU$127
        36% off
        AU$198 AU$127
      • PHX 15:46
        7h 35m
        1 stop
        ORD 00:21
        Phoenix - Chicago | Fri, Nov 6 | Frontier Airlines
        AU$131
        34% off
        AU$198 AU$131
      • PHX 16:18
        6h 11m
        1 stop
        ORD 00:29
        Phoenix - Chicago | Tue, Oct 20 | Frontier Airlines
        AU$134
        32% off
        AU$198 AU$134
      • PHX 11:55
        6h 13m
        1 stop
        ORD 19:08
        Phoenix - Chicago | Sat, Nov 14 | Frontier Airlines
        AU$134
        32% off
        AU$198 AU$134
      • PHX 06:02
        10h 18m
        1 stop
        ORD 18:20
        Phoenix - Chicago | Tue, Oct 20 | Alaska Airlines
        AU$135
        32% off
        AU$198 AU$135
      • PHX 06:05
        10h 32m
        1 stop
        ORD 17:37
        Phoenix - Chicago | Sat, Nov 14 | Alaska Airlines
        AU$135
        32% off
        AU$198 AU$135
      • PHX 19:32
        8h 41m
        1 stop
        ORD 05:13
        Phoenix - Chicago | Thu, Nov 5 | Frontier Airlines
        AU$139
        30% off
        AU$198 AU$139
      • PHX 19:32
        8h 41m
        1 stop
        ORD 05:13
        Phoenix - Chicago | Thu, Nov 19 | Frontier Airlines
        AU$140
        28% off
        AU$198 AU$140
      • PHX 13:00
        17h 25m
        1 stop
        CHI 14:00
        Phoenix - Chicago | Sat, Sep 26 | Normal Airline
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Displayed flight fares from Phoenix Sky Harbor International Airport to Chicago are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Phoenix Sky Harbor International Airport to Chicago

What is the cheapest month for one-way flights from Phoenix Sky Harbor International Airport to Chicago?

The data is based on the past 12 months and shows the average one-way ticket prices from Phoenix Sky Harbor International Airport to Chicago for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Phoenix Sky Harbor International Airport to Chicago is February, with an average price of AU$175. The most expensive month is usually July, with an average price of AU$362.

AU$362
AU$269
AU$175
AU$82
    Cheapest
  • AU$271
    Sep
  • AU$351
    Oct
  • AU$275
    Nov
  • AU$216
    Dec
  • AU$270
    Jan
  • AU$175
    Feb
  • AU$190
    Mar
  • AU$223
    Apr
  • AU$271
    May
  • AU$297
    Jun
  • AU$362
    Jul
  • AU$315
    Aug

What is the cheapest day of the week to fly from Phoenix Sky Harbor International Airport to Chicago?

The data is based on the past 12 months and shows the average ticket prices from Phoenix Sky Harbor International Airport to Chicago for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure from Phoenix Sky Harbor International Airport to Chicago is on Wednesday, with prices usually lower than other days. Avoid departing on Tuesday as fares are typically the highest.

AU$295
AU$258
AU$220
AU$183
    Cheapest
  • AU$251
    Mon
  • AU$295
    Tue
  • AU$220
    Wed
  • AU$262
    Thu
  • AU$222
    Fri
  • AU$248
    Sat
  • AU$289
    Sun

Which airlines are the most popular for Phoenix Sky Harbor International Airport to Chicago flights?

See which airlines fly from Phoenix Sky Harbor International Airport to Chicago. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
American Airlines logo American Airlines

Flight Schedule from Phoenix Sky Harbor International Airport to Chicago

Check the schedule for flights from Phoenix Sky Harbor International Airport to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93284

    Phoenix Sky Harbor International Airport

    15:22

    PHX

    2h 37m

    Direct

    19:59

    DFW

    - - - W - - -
    Search

  2. F93242

    Dallas Fort Worth International Airport

    05:34

    DFW

    2h 32m

    Direct

    08:06

    ORD

    S M T W T F S

  3. F92142

    Phoenix Sky Harbor International Airport

    15:21

    PHX

    1h 54m

    Direct

    18:15

    DEN

    S M T W T F S
    Search

  4. F93174

    Denver International Airport

    21:26

    DEN

    2h 27m

    Direct

    00:53

    ORD

    S M T W T F S

  5. F93983

    Phoenix Sky Harbor International Airport

    12:52

    PHX

    1h 14m

    Direct

    13:06

    LAS

    S - - W T F S
    Search

  6. F92146

    Harry Reid International Airport

    23:50

    LAS

    3h 48m

    Direct

    05:38

    ORD

    S M T W T F S

  7. DL3951

    Phoenix Sky Harbor International Airport

    12:08

    PHX

    1h 32m

    Direct

    13:40

    LAX

    S M T W T F S
    Search

  8. DL1634

    Los Angeles International Airport

    17:30

    LAX

    4h

    Direct

    23:30

    ORD

    S M T W T F S

  9. F92532

    Phoenix Sky Harbor International Airport

    21:27

    PHX

    2h 26m

    Direct

    00:53

    DFW

    S M T W T F S
    Search

  10. F93242

    Dallas Fort Worth International Airport

    05:34

    DFW

    2h 32m

    Direct

    08:06

    ORD

    S M T W T F S
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What to know about flights from Phoenix Sky Harbor International Airport to Chicago?

Cheapest return ticket price AU$232
Cheapest one-way flight price AU$107
Off-season travel month October
Peak season for travel June

FAQs for Phoenix Sky Harbor International Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is October. During this time, flights from Phoenix Sky Harbor International Airport to Chicago are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Phoenix Sky Harbor International Airport (PHX) to Phoenix Sky Harbor International Airport(CHI) take around 3 hours 21 minutes.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • Yes. American Airlines and United Airlines operate direct flights from Phoenix Sky Harbor International Airport to Chicago. The average flight time is approximately 3 hours 14 minutes, with about 14 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Phoenix Sky Harbor International Airport to Chicago currently starts from AU$127, with round-trip fares from AU$232. The lowest fare is offered by Frontier Airlines departing on Sat, Nov 21; prices are subject to availability.
  • Yes. The average flight time from Phoenix Sky Harbor International Airport to Chicago is about 3 hours 11 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Phoenix Sky Harbor International Airport to Chicago, including: American Airlines United Airlines Frontier Airlines Delta Air Lines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Phoenix Sky Harbor International Airport to Chicago is AU$268, and the average round-trip fare is AU$488. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Phoenix Sky Harbor International Airport to Chicago are usually cheapest in February, with an average one-way fare of about AU$268. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Phoenix Sky Harbor International Airport to Chicago departs at 00:24, and the latest one departs at 23:29. There are approximately 26 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Phoenix Sky Harbor International Airport to Chicago usually arrive at Chicago Midway International Airport and O'Hare International Airport. O'Hare International Airport is the most convenient option for this route.
  • Frontier Airlines are the most popular budget airlines flying from Phoenix Sky Harbor International Airport to Chicago. Basic fares start from AU$127. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.