Trip.com
>
Flights
>
Flights to United States
>
Flights to Illinois
>
Flights to Chicago
>
Phoenix to Chicago flight
>
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 $96 and round-trip from $163. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PHX 8:04 PM
        3h 29m
        Nonstop
        ORD 12:33 AM
        Phoenix - Chicago | Thu, Nov 5 | Frontier Airlines
        ORD 4:00 PM
        3h 59m
        Nonstop
        PHX 6:59 PM
        Chicago - Phoenix | Thu, Nov 12 | Frontier Airlines
        $163 $320
        49% off
        49% off
        $320 $163
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Sun, Oct 11 | Frontier Airlines
        ORD 4:20 PM
        4h 7m
        Nonstop
        PHX 6:27 PM
        Chicago - Phoenix | Fri, Oct 16 | Frontier Airlines
        $176 $320
        45% off
        45% off
        $320 $176
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Mon, Oct 19 | Frontier Airlines
        ORD 8:01 PM
        30h 9m
        1 stop
        PHX 12:10 AM
        Chicago - Phoenix | Wed, Oct 21 | Frontier Airlines
        $172 $320
        46% off
        46% off
        $320 $172
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Fri, Oct 23 | Frontier Airlines
        ORD 6:30 AM
        27h 34m
        1 stop
        PHX 8:04 AM
        Chicago - Phoenix | Tue, Oct 27 | Frontier Airlines
        $188
        41% off
        $320 $188
      • PHX 3:29 PM
        6h 55m
        1 stop
        ORD 12:24 AM
        Phoenix - Chicago | Wed, Oct 14 | Frontier Airlines
        ORD 3:30 PM
        9h 48m
        1 stop
        PHX 11:18 PM
        Chicago - Phoenix | Mon, Oct 19 | Frontier Airlines
        $199
        38% off
        $320 $199
      • PHX 7:04 PM
        3h 29m
        Nonstop
        ORD 12:33 AM
        Phoenix - Chicago | Thu, Oct 29 | Frontier Airlines
        ORD 6:00 AM
        8h 25m
        1 stop
        PHX 1:25 PM
        Chicago - Phoenix | Wed, Nov 4 | Frontier Airlines
        $202
        37% off
        $320 $202
      • PHX 3:46 PM
        7h 35m
        1 stop
        ORD 12:21 AM
        Phoenix - Chicago | Wed, Nov 4 | Frontier Airlines
        ORD 1:06 PM
        25h 39m
        1 stop
        PHX 1:45 PM
        Chicago - Phoenix | Mon, Nov 9 | Frontier Airlines
        $206
        36% off
        $320 $206
      • PHX 11:25 PM
        7h 16m
        1 stop
        ORD 7:41 AM
        Phoenix - Chicago | Thu, Nov 5 | Delta Air Lines
        ORD 4:00 PM
        3h 59m
        Nonstop
        PHX 6:59 PM
        Chicago - Phoenix | Thu, Nov 12 | Frontier Airlines
        $208
        35% off
        $320 $208
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Thu, Oct 15 | Frontier Airlines
        ORD 6:30 AM
        12h 47m
        1 stop
        PHX 5:17 PM
        Chicago - Phoenix | Mon, Oct 19 | Frontier Airlines
        $211
        34% off
        $320 $211
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Mon, Oct 12 | Frontier Airlines
        ORD 12:26 PM
        12h 33m
        1 stop
        PHX 10:59 PM
        Chicago - Phoenix | Thu, Oct 15 | Frontier Airlines
        $215
        33% off
        $320 $215
      • PHX 7:38 PM
        7h 38m
        1 stop
        ORD 5:16 AM
        Phoenix - Chicago | Mon, Oct 26 | Frontier Airlines
        ORD 6:30 AM
        19h 12m
        1 stop
        PHX 11:42 PM
        Chicago - Phoenix | Sat, Oct 31 | Frontier Airlines
        $225
        30% off
        $320 $225
      • PHX 4:18 PM
        6h 11m
        1 stop
        ORD 12:29 AM
        Phoenix - Chicago | Sat, Oct 10 | Frontier Airlines
        ORD 12:37 PM
        7h 47m
        1 stop
        PHX 6:24 PM
        Chicago - Phoenix | Wed, Oct 14 | Frontier Airlines
        $227
        28% off
        $320 $227
      • PHX 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Phoenix - Chicago | Sat, Sep 26 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        PHX 4:00 PM
        Chicago - Phoenix | Mon, Sep 28 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Thu, Oct 15 | Frontier Airlines
        $96 $161
        40% off
        40% off
        $161 $96
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Mon, Oct 19 | Frontier Airlines
        $97 $161
        40% off
        40% off
        $161 $97
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Mon, Oct 12 | Frontier Airlines
        $97 $161
        40% off
        40% off
        $161 $97
      • PHX 6:00 AM
        3h 30m
        Nonstop
        ORD 10:30 AM
        Phoenix - Chicago | Sat, Nov 21 | Frontier Airlines
        $113
        30% off
        $161 $113
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Fri, Oct 16 | Frontier Airlines
        $114
        28% off
        $161 $114
      • PHX 7:32 PM
        3h 27m
        Nonstop
        ORD 12:59 AM
        Phoenix - Chicago | Fri, Oct 23 | Frontier Airlines
        $114
        28% off
        $161 $114
      • PHX 7:32 PM
        8h 41m
        1 stop
        ORD 5:13 AM
        Phoenix - Chicago | Mon, Nov 16 | Frontier Airlines
        $98
        39% off
        $161 $98
      • PHX 3:46 PM
        7h 35m
        1 stop
        ORD 12:21 AM
        Phoenix - Chicago | Thu, Nov 19 | Frontier Airlines
        $109
        32% off
        $161 $109
      • PHX 3:29 PM
        6h 55m
        1 stop
        ORD 12:24 AM
        Phoenix - Chicago | Sat, Oct 24 | Frontier Airlines
        $114
        28% off
        $161 $114
      • PHX 3:46 PM
        7h 35m
        1 stop
        ORD 12:21 AM
        Phoenix - Chicago | Sat, Nov 14 | Frontier Airlines
        $114
        28% off
        $161 $114
      • PHX 3:46 PM
        7h 35m
        1 stop
        ORD 12:21 AM
        Phoenix - Chicago | Wed, Nov 18 | Frontier Airlines
        $114
        28% off
        $161 $114
      • PHX 11:55 AM
        6h 13m
        1 stop
        ORD 7:08 PM
        Phoenix - Chicago | Tue, Nov 17 | Frontier Airlines
        $114
        28% off
        $161 $114
      • PHX 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Phoenix - Chicago | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights

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 database.

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?

Data is based on average one-way flight prices from Phoenix Sky Harbor International Airport to Chicago in Trip.com's database over the past 12 months.

According to Trip.com's data 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 $123. In contrast, the most expensive month is usually July, with an average price of $255.

$255
$189
$123
$57
    Cheapest
  • $191
    Sep
  • $247
    Oct
  • $193
    Nov
  • $152
    Dec
  • $190
    Jan
  • $123
    Feb
  • $134
    Mar
  • $157
    Apr
  • $191
    May
  • $209
    Jun
  • $255
    Jul
  • $222
    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 day to depart from Phoenix Sky Harbor International Airport to Chicago is Wednesday, with average fares usually lower than on other days. Avoid flying on Tuesday, as ticket prices are typically highest that day.

$207
$181
$155
$129
    Cheapest
  • $177
    Mon
  • $207
    Tue
  • $155
    Wed
  • $185
    Thu
  • $156
    Fri
  • $175
    Sat
  • $204
    Sun

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

The most popular airlines flying from Phoenix Sky Harbor International Airport to Chicago are American Airlines, United Airlines, and Frontier Airlines, among 4 carriers on this route. Frontier Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
American Airlines logo American Airlines
United Airlines logo United Airlines
Frontier Airlines logo Frontier Airlines
Delta Air Lines logo Delta Air Lines

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

    3:22 PM

    PHX

    2h 37m

    Nonstop

    7:59 PM

    DFW

    - - - W - - -
    Search

  2. F93242

    Dallas Fort Worth International Airport

    5:34 AM

    DFW

    2h 32m

    Nonstop

    8:06 AM

    ORD

    S M T W T F S

  3. F92142

    Phoenix Sky Harbor International Airport

    3:21 PM

    PHX

    1h 54m

    Nonstop

    6:15 PM

    DEN

    S M T W T F S
    Search

  4. F93174

    Denver International Airport

    9:26 PM

    DEN

    2h 27m

    Nonstop

    12:53 AM

    ORD

    S M T W T F S

  5. F93983

    Phoenix Sky Harbor International Airport

    12:52 PM

    PHX

    1h 14m

    Nonstop

    1:06 PM

    LAS

    S - - W T F S
    Search

  6. F92146

    Harry Reid Intl. Airport

    11:50 PM

    LAS

    3h 48m

    Nonstop

    5:38 AM

    ORD

    S M T W T F S

  7. DL3951

    Phoenix Sky Harbor International Airport

    12:08 PM

    PHX

    1h 32m

    Nonstop

    1:40 PM

    LAX

    S M T W T F S
    Search

  8. DL1634

    Los Angeles Intl. Airport

    5:30 PM

    LAX

    4h

    Nonstop

    11:30 PM

    ORD

    S M T W T F S

  9. F92532

    Phoenix Sky Harbor International Airport

    9:27 PM

    PHX

    2h 26m

    Nonstop

    12:53 AM

    DFW

    S M T W T F S
    Search

  10. F93242

    Dallas Fort Worth International Airport

    5:34 AM

    DFW

    2h 32m

    Nonstop

    8:06 AM

    ORD

    S M T W T F S
Find more flights and airlines

What to know about flights from Phoenix Sky Harbor International Airport to Chicago?

Cheapest round-trip ticket price $163
Cheapest one-way flight price $75
Off-season for travel 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 Chicago Midway International Airport (CHI) take around 3 hours 21 minutes.
  • The earliest flight departs from Phoenix Sky Harbor International Airport (PHX) at 05:02 and arrives in Chicago (ORD) at 09:35.
  • The latest flight departs from Phoenix Sky Harbor International Airport (PHX) at 21:15 and arrives in Chicago (ORD) at 01:52.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • 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 $96, with round-trip fares from $163. The lowest fare is offered by Frontier Airlines departing on Thu, Oct 15; 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 $189, and the average round-trip fare is $344. 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 $189. 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 $96. Before comparing final prices, watch out for baggage, seat selection, and payment surcharges.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.