A cityscape with modern architecture, including a distinctive red-roofed building, and a mountainous backdrop.

CA $255 Cheap Flights from Chicago (ORD) to Mesa (AZA)

View CA $255 flight on Sun, Nov 15, 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Phoenix - Mesa Gateway Airport (AZA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Chicago (ORD) to Mesa (AZA)

Prices were available within the past 7 days and start at CA $255 for one-way flights and CA $873 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Wed, Nov 25 - Sun, Nov 29
ORD
Chicago
AZA
Mesa
CA $873 Roundtrip, found 2 days ago
CA $873
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Wed, Nov 25 from Chicago to Mesa, returning Sun, Nov 29, priced at CA $873 found 2 days ago

Alternative airports near Mesa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from CA $603
PHX
Sky Harbor Intl.
Cheapest
Average driving time to city centre18 min
Flights from CA $603

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) cost?
You can find one-way and return flights from ORD to AZA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to AZA ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
The cheapest months to fly from ORD to AZA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
Enter ORD to AZA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
There is approximately 1 connecting flight per day from Chicago O'Hare International (ORD) to Phoenix - Mesa Gateway (AZA). A common connection point is Minneapolis - St. Paul International (MSP).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ORD to AZA. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
There are no nonstop flights from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway). Flights with one stop typically take around 6 hours 18 minutes, covering a distance of approximately 2,293 kilometres. Keep in mind that actual travel times can vary depending on your specific routing and layover duration.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
Select the "Business class" and "First class" filters when looking for ORD to AZA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Mesa, AZ (AZA-Phoenix - Mesa Gateway) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Phoenix - Mesa Gateway
Roundtrip price
CA $873
Distance
2280 km

Book with confidence

Chicago to Phoenix Flights

The easy way to book your flights from Chicago to Mesa 

With Expedia, it’s simple to find and book flights to Mesa from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 8 airlines that cover this route. There are nonstop flights to Phoenix - Mesa Gateway, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Mesa today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Phoenix - Mesa Gateway, AZA 

Sort your search results by price to find great deals on your flight from Chicago to Mesa—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Mesa from Chicago currently is just CA $873 rising to CA $873.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Mesa  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Mesa from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Mesa with Expedia today.

Chicago to Phoenix Flights

Explore a world of travel with Expedia

*Available to Expedia members.