Trip.com
>
Flights
>
Flights to United States
>
Flights to Arizona
>
Flights to Phoenix
>
Chicago to Phoenix flight
>
O'Hare Intl. Airport to Phoenix Sky Harbor International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport over the next 90 days, with one-way fares from $62 and round-trip from $138. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 11:29 AM
      4h 3m
      Nonstop
      PHX 2:32 PM
      Chicago - Phoenix | Fri, Dec 11 | Frontier Airlines
      PHX 6:00 AM
      3h 24m
      Nonstop
      ORD 10:24 AM
      Phoenix - Chicago | Mon, Dec 14 | Frontier Airlines
      $138 $224
      38% off
      38% off
      $224 $138
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Thu, Dec 10 | Frontier Airlines
      PHX 6:00 AM
      3h 32m
      Nonstop
      ORD 10:32 AM
      Phoenix - Chicago | Sun, Dec 13 | Frontier Airlines
      $171 $224
      24% off
      24% off
      $224 $171
    • ORD 6:30 AM
      19h 12m
      1 stop
      PHX 12:42 AM
      Chicago - Phoenix | Wed, Nov 18 | Frontier Airlines
      PHX 8:59 PM
      7h 11m
      1 stop
      ORD 5:10 AM
      Phoenix - Chicago | Sat, Nov 21 | Frontier Airlines
      $172 $224
      23% off
      23% off
      $224 $172
    • ORD 6:40 AM
      27h 5m
      1 stop
      PHX 8:45 AM
      Chicago - Phoenix | Fri, Nov 20 | Frontier Airlines
      PHX 6:30 AM
      3h 30m
      Nonstop
      ORD 11:00 AM
      Phoenix - Chicago | Tue, Nov 24 | Frontier Airlines
      $176
      21% off
      $224 $176
    • ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Mon, Nov 23 | Frontier Airlines
      PHX 4:20 PM
      7h 33m
      1 stop
      ORD 12:53 AM
      Phoenix - Chicago | Thu, Nov 26 | Frontier Airlines
      $180
      20% off
      $224 $180
    • ORD 6:21 AM
      16h 36m
      1 stop
      PHX 9:57 PM
      Chicago - Phoenix | Tue, Dec 8 | Frontier Airlines
      PHX 6:00 AM
      3h 32m
      Nonstop
      ORD 10:32 AM
      Phoenix - Chicago | Sun, Dec 13 | Frontier Airlines
      $184
      18% off
      $224 $184
    • ORD 7:25 AM
      14h 20m
      1 stop
      PHX 8:45 PM
      Chicago - Phoenix | Wed, Dec 9 | Frontier Airlines
      PHX 6:00 AM
      3h 32m
      Nonstop
      ORD 10:32 AM
      Phoenix - Chicago | Sun, Dec 13 | Frontier Airlines
      $188
      16% off
      $224 $188
    • ORD 7:25 AM
      10h 24m
      1 stop
      PHX 4:49 PM
      Chicago - Phoenix | Wed, Dec 16 | Frontier Airlines
      PHX 2:05 PM
      15h 57m
      1 stop
      ORD 7:02 AM
      Phoenix - Chicago | Fri, Dec 18 | Frontier Airlines
      $190
      15% off
      $224 $190
    • ORD 9:30 AM
      9h 11m
      1 stop
      PHX 5:41 PM
      Chicago - Phoenix | Wed, Nov 18 | Alaska Airlines
      PHX 7:13 PM
      9h 43m
      1 stop
      ORD 5:56 AM
      Phoenix - Chicago | Sat, Nov 21 | Alaska Airlines
      $194
      13% off
      $224 $194
    • CHI 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Chicago - Phoenix | Tue, Nov 3 | Normal Airline
      PHX 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Phoenix - Chicago | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      ORD 6:30 AM
      27h 34m
      1 stop
      PHX 9:04 AM
      Chicago - Phoenix | Wed, Nov 18 | Frontier Airlines
      $62 $107
      42% off
      42% off
      $107 $62
    • ORD 7:25 AM
      12h 23m
      1 stop
      PHX 6:48 PM
      Chicago - Phoenix | Wed, Dec 9 | Frontier Airlines
      $76 $107
      28% off
      28% off
      $107 $76
    • ORD 7:25 AM
      10h 24m
      1 stop
      PHX 4:49 PM
      Chicago - Phoenix | Sun, Dec 6 | Frontier Airlines
      $77 $107
      28% off
      28% off
      $107 $77
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Sat, Dec 12 | Frontier Airlines
      $77
      28% off
      $107 $77
    • ORD 7:25 AM
      10h 24m
      1 stop
      PHX 4:49 PM
      Chicago - Phoenix | Tue, Dec 15 | Frontier Airlines
      $81
      24% off
      $107 $81
    • ORD 7:25 AM
      18h 18m
      1 stop
      PHX 12:43 AM
      Chicago - Phoenix | Wed, Dec 16 | Frontier Airlines
      $81
      24% off
      $107 $81
    • ORD 7:25 AM
      14h 20m
      1 stop
      PHX 8:45 PM
      Chicago - Phoenix | Sun, Dec 13 | Frontier Airlines
      $83
      22% off
      $107 $83
    • ORD 7:25 AM
      10h 24m
      1 stop
      PHX 4:49 PM
      Chicago - Phoenix | Thu, Dec 17 | Frontier Airlines
      $83
      22% off
      $107 $83
    • ORD 7:25 AM
      14h 20m
      1 stop
      PHX 8:45 PM
      Chicago - Phoenix | Thu, Dec 10 | Frontier Airlines
      $84
      21% off
      $107 $84
    • CHI 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Chicago - Phoenix | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Sat, Dec 12 | Frontier Airlines
      $77 $107
      28% off
      28% off
      $107 $77
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Mon, Dec 7 | Frontier Airlines
      $85 $107
      21% off
      21% off
      $107 $85
    • ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Wed, Nov 25 | Frontier Airlines
      $96 $350
      73% off
      73% off
      $350 $96
    • ORD 11:38 AM
      3h 59m
      Nonstop
      PHX 2:37 PM
      Chicago - Phoenix | Mon, Dec 7 | Frontier Airlines
      $98
      72% off
      $350 $98
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Mon, Dec 14 | Frontier Airlines
      $101
      71% off
      $350 $101
    • ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Mon, Nov 23 | Frontier Airlines
      $106
      70% off
      $350 $106
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Thu, Dec 10 | Frontier Airlines
      $107
      69% off
      $350 $107
    • ORD 9:45 PM
      4h 7m
      Nonstop
      PHX 12:52 AM
      Chicago - Phoenix | Wed, Nov 25 | American Airlines
      $109
      69% off
      $350 $109
    • ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Tue, Nov 24 | Frontier Airlines
      $135
      61% off
      $350 $135
    • CHI 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Chicago - Phoenix | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Wed, Nov 25 | Frontier Airlines
      $96 $321
      70% off
      70% off
      $321 $96
    • ORD 11:38 AM
      3h 59m
      Nonstop
      PHX 2:37 PM
      Chicago - Phoenix | Mon, Dec 7 | Frontier Airlines
      $98 $321
      69% off
      69% off
      $321 $98
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Mon, Dec 14 | Frontier Airlines
      $101 $321
      69% off
      69% off
      $321 $101
    • ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Mon, Nov 23 | Frontier Airlines
      $106
      67% off
      $321 $106
    • ORD 11:38 AM
      4h 3m
      Nonstop
      PHX 2:41 PM
      Chicago - Phoenix | Thu, Dec 10 | Frontier Airlines
      $107
      67% off
      $321 $107
    • ORD 9:45 PM
      4h 7m
      Nonstop
      PHX 12:52 AM
      Chicago - Phoenix | Wed, Nov 25 | American Airlines
      $109
      66% off
      $321 $109
    • ORD 6:25 PM
      4h 2m
      Nonstop
      PHX 9:27 PM
      Chicago - Phoenix | Mon, Dec 7 | American Airlines
      $110
      66% off
      $321 $110
    • ORD 12:05 PM
      4h 10m
      Nonstop
      PHX 3:15 PM
      Chicago - Phoenix | Tue, Nov 24 | Frontier Airlines
      $135
      57% off
      $321 $135
    • ORD 6:25 PM
      4h 2m
      Nonstop
      PHX 9:27 PM
      Chicago - Phoenix | Mon, Dec 14 | American Airlines
      $142
      56% off
      $321 $142
    • CHI 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Chicago - Phoenix | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 8:50 PM
      4h
      Nonstop
      PHX 11:50 PM
      Chicago - Phoenix | Wed, Nov 4 | American Airlines
      $251 $426
      41% off
      41% off
      $426 $251
    • ORD 5:00 PM
      4h 7m
      Nonstop
      PHX 8:07 PM
      Chicago - Phoenix | Sat, Nov 7 | American Airlines
      $251 $426
      41% off
      41% off
      $426 $251
    • ORD 4:14 PM
      4h 2m
      Nonstop
      PHX 7:16 PM
      Chicago - Phoenix | Sat, Nov 7 | United Airlines
      $305 $426
      28% off
      28% off
      $426 $305
    • ORD 9:30 PM
      4h 2m
      Nonstop
      PHX 12:32 AM
      Chicago - Phoenix | Sun, Nov 8 | American Airlines
      $311
      27% off
      $426 $311
    • ORD 3:13 PM
      4h 1m
      Nonstop
      PHX 6:14 PM
      Chicago - Phoenix | Thu, Nov 5 | American Airlines
      $311
      27% off
      $426 $311
    • ORD 5:00 PM
      4h 7m
      Nonstop
      PHX 8:07 PM
      Chicago - Phoenix | Mon, Nov 2 | American Airlines
      $311
      27% off
      $426 $311
    • ORD 4:14 PM
      4h 2m
      Nonstop
      PHX 7:16 PM
      Chicago - Phoenix | Thu, Nov 5 | United Airlines
      $364
      15% off
      $426 $364
    • ORD 2:10 PM
      4h 2m
      Nonstop
      PHX 5:12 PM
      Chicago - Phoenix | Mon, Nov 2 | United Airlines
      $368
      14% off
      $426 $368
    • ORD 2:10 PM
      4h 2m
      Nonstop
      PHX 5:12 PM
      Chicago - Phoenix | Fri, Nov 6 | United Airlines
      $379
      11% off
      $426 $379
    • CHI 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Chicago - Phoenix | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • ORD 6:52 AM
      3h 53m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Mon, Dec 14 | American Airlines
      $142 $665
      79% off
      79% off
      $665 $142
    • ORD 9:30 PM
      3h 54m
      Nonstop
      PHX 12:24 AM
      Chicago - Phoenix | Wed, Nov 11 | American Airlines
      $251 $350
      28% off
      28% off
      $350 $251
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Mon, Dec 7 | American Airlines
      $144 $665
      78% off
      78% off
      $665 $144
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Sun, Dec 13 | American Airlines
      $152
      77% off
      $665 $152
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Thu, Dec 10 | American Airlines
      $159
      76% off
      $665 $159
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Fri, Dec 4 | American Airlines
      $162
      76% off
      $665 $162
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Fri, Dec 11 | American Airlines
      $162
      76% off
      $665 $162
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Sun, Dec 6 | American Airlines
      $186
      72% off
      $665 $186
    • ORD 6:50 AM
      3h 55m
      Nonstop
      PHX 9:45 AM
      Chicago - Phoenix | Thu, Nov 5 | American Airlines
      $311
      53% off
      $665 $311
    • CHI 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Chicago - Phoenix | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Chicago to Phoenix 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 O'Hare Intl. Airport to Phoenix Sky Harbor International Airport

What is the cheapest month for one-way flights from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport?

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

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport, the best time to buy is in April, with an average price of $136. You’ll want to avoid December, when the average price can reach as high as $283.

$283
$210
$136
$63
    Cheapest
  • $221
    Oct
  • $219
    Nov
  • $283
    Dec
  • $160
    Jan
  • $160
    Feb
  • $204
    Mar
  • $136
    Apr
  • $229
    May
  • $278
    Jun
  • $231
    Jul
  • $244
    Aug
  • $200
    Sep

What is the cheapest day of the week to fly from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport 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 O'Hare Intl. Airport to Phoenix Sky Harbor International Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

$241
$206
$171
$136
    Cheapest
  • $241
    Mon
  • $217
    Tue
  • $223
    Wed
  • $174
    Thu
  • $226
    Fri
  • $171
    Sat
  • $215
    Sun

Which airline offers the cheapest flights from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport?

The cheapest airline flying from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport is Frontier Airlines (from $76) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $76
Alaska Airlines
From $99
American Airlines
From $109
Delta Air Lines
From $111
United Airlines
From $160
Sun Country Airlines
From $164

Find more flights and airlines

What is the flight schedule from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS325

    O'Hare Intl. Airport

    2:11 PM

    ORD

    4h 39m

    Nonstop

    4:50 PM

    PDX

    S M T W T F S
    Search

  2. AS723

    Portland International Airport

    5:42 PM

    PDX

    2h 40m

    Nonstop

    9:22 PM

    PHX

    S M T W T F S

  3. AS407

    O'Hare Intl. Airport

    3:19 PM

    ORD

    4h 43m

    Nonstop

    6:02 PM

    SEA

    S M T W T F S
    Search

  4. AS604

    Seattle Tacoma Intl. Airport

    8:40 AM

    SEA

    3h 1m

    Nonstop

    12:41 PM

    PHX

    S M T W T F -

  5. AS587

    O'Hare Intl. Airport

    8:00 AM

    ORD

    4h 41m

    Nonstop

    10:41 AM

    SEA

    S M T W T F S
    Search

  6. AS1702

    Seattle Tacoma Intl. Airport

    9:40 AM

    SEA

    3h 5m

    Nonstop

    12:45 PM

    PHX

    S M T W T F S

  7. AS587

    O'Hare Intl. Airport

    8:00 AM

    ORD

    4h 41m

    Nonstop

    10:41 AM

    SEA

    S M T W T F S
    Search

  8. AS401

    Seattle Tacoma Intl. Airport

    11:48 AM

    SEA

    3h 7m

    Nonstop

    3:55 PM

    PHX

    S M T W T F S

  9. F91483

    O'Hare Intl. Airport

    7:35 AM

    ORD

    3h 4m

    Nonstop

    9:39 AM

    DEN

    S M T W T F S
    Search

  10. F94765

    Denver International Airport

    7:04 PM

    DEN

    2h

    Nonstop

    9:04 PM

    PHX

    S M T W T F S

  11. F91483

    O'Hare Intl. Airport

    7:35 AM

    ORD

    3h 4m

    Nonstop

    9:39 AM

    DEN

    S M T W T F S
    Search

  12. F94753

    Denver International Airport

    10:29 PM

    DEN

    2h 1m

    Nonstop

    12:30 AM

    PHX

    S M T W T F S

  13. F91483

    O'Hare Intl. Airport

    7:35 AM

    ORD

    3h 4m

    Nonstop

    9:39 AM

    DEN

    S M T W T F S
    Search

  14. F91375

    Denver International Airport

    8:50 AM

    DEN

    2h 1m

    Nonstop

    10:51 AM

    PHX

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

About O'Hare Intl. Airport and Phoenix Sky Harbor International Airport

Learn about O'Hare Intl. Airport (ORD) and Phoenix Sky Harbor International Airport (PHX) — including location, terminals, transportation, and travel tips.

Flight distance 2,314.98 km
Cheapest one-way ticket price $62
Cheapest return ticket price $138

FAQs for O'Hare Intl. Airport to Phoenix Sky Harbor International Airport Flights

  • How long is the flight from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport?

    O'Hare Intl. Airport to Phoenix Sky Harbor International Airport takes about 3 hours 33 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 17 daily flights from O'Hare Intl. Airport (ORD) to Phoenix Sky Harbor International Airport (PHX).
  • The earliest flight from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport departs at 05:00, and the last departs at 22:45, with about 24 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to Phoenix Sky Harbor International Airport (PHX) is quite popular. Without considering departure times or holidays, tickets cost around $270 in November, the most expensive month to book this route.
  • The earliest flight departs from O'Hare Intl. Airport (ORD) at 06:00 and arrives in Phoenix Sky Harbor International Airport (PHX) at 09:01.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 21:55 and arrives in Phoenix Sky Harbor International Airport (PHX) at 00:49.
  • American Airlines is a very popular airline operating an average of 10809 flights per month.
  • One-way flights from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport currently start from $62, and round-trip fares start from $138. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. American Airlines, United Airlines and Frontier Airlines operate direct flights from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport, with an average flight time of 3 hours 38 minutes, and around 129 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport is $216. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from O'Hare Intl. Airport to Phoenix Sky Harbor International Airport, with one-way fares starting from $62. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare Intl. Airport to Phoenix Sky Harbor International Airport operates around 133 weekly flights, mainly by American Airlines, United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Phoenix Sky Harbor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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 24 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.