$70+ Cheap flights from Phoenix to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Phoenix to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix to O'Hare Intl
Cheapest flights from Phoenix to O'Hare IntlExplore the most affordable flight options available from Phoenix to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
Explore the most affordable flight options available from Phoenix to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
This Super.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Phoenix to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.
Round-trip from | $81 (Super.com) |
|---|---|
One-way from | $70 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $207 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Phoenix to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 4/8
6:30 pm-11:55 pm
Nonstop3h 25m
Chicago O'Hare Intl
Sat 4/11
4:15 pm-6:15 pm
Nonstop4h 00m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Sat 3/7
4:35 pm-11:52 pm
1 stop6h 17m
Chicago O'Hare Intl
Sat 3/14
4:00 pm-11:16 pm
1 stop9h 16m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Thu 3/5
11:59 pm-9:41 am
1 stop8h 42m
Chicago O'Hare Intl
Fri 3/6
6:45 pm-12:42 am
1 stop6h 57m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Fri 2/20
10:11 pm-1:11 pm
1 stop14h 00m
Chicago O'Hare Intl
Fri 2/27
3:07 pm-11:42 pm
1 stop9h 35m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Fri 4/17
12:43 pm-6:22 pm
Nonstop3h 39m
Chicago O'Hare Intl
Tue 4/21
8:10 pm-10:15 pm
Nonstop4h 05m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Thu 5/7
6:00 pm-11:30 pm
Nonstop3h 30m
Chicago O'Hare Intl
Tue 5/12
1:25 pm-3:30 pm
Nonstop4h 05m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 3/11
10:30 pm-8:30 am
1 stop8h 00m
Chicago O'Hare Intl
Fri 3/13
7:10 pm-11:39 pm
1 stop6h 29m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Mon 4/6
5:30 am-1:55 pm
1 stop6h 25m
Chicago O'Hare Intl
Mon 4/6
3:05 pm-5:05 pm
Nonstop4h 00m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Tue 5/12
6:30 pm-11:55 pm
Nonstop3h 25m
Chicago O'Hare Intl
Tue 6/2
7:15 pm-9:10 pm
Nonstop3h 55m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Fri 3/13
11:05 pm-9:10 am
1 stop8h 05m
Chicago O'Hare Intl
Mon 3/16
7:10 pm-11:39 pm
1 stop6h 29m
Best time to book a flight from Phoenix to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Phoenix with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Phoenix to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Phoenix to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Phoenix to O'Hare Intl. Price data was last updated on January 23, 2026.
To ensure you get the cheapest price possible for a flight from Phoenix to Chicago O'Hare Intl Airport, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Phoenix to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Phoenix to Chicago O'Hare Intl Airport (average of $65). Flying from Phoenix to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHX to ORD?
Find hourly flight availability from Phoenix to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.
It’s optimal to fly from Phoenix to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Phoenix to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Phoenix to O'Hare Intl. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Phoenix to Chicago O'Hare Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Phoenix to Chicago O'Hare Intl Airport
Explore weekly flight availability from Phoenix to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 28, 2026.
The most flights from PH1 to ORD are scheduled on a Monday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).
How often are flights from Phoenix to Chicago delayed?
About 10% of weekly flights between Phoenix and Chicago have experienced delays in the past year, with the average delay time being 156 minutes.
What is the most punctual flight time for Phoenix to Chicago flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Phoenix to Chicago flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Phoenix to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Phoenix to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Phoenix to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Phoenix to O'Hare Intl
Discover the top 6 airlines that operate flights from Phoenix to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$200 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$79 | Average$166 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$118 | Average$322 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$187 | Average$290 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$198 | Average$307 | FlexibilityNo cancel fee | On-time71% |