$54+ Cheap flights from O'Hare Intl (ORD) to Mesa, AZ
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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from O'Hare Intl to Mesa 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 O'Hare Intl to Mesa
Keep the following information in mind while searching for O'Hare Intl to Mesa flight deals. Data was last updated January 12, 2026.
Round-trip from | $104 (Frontier) |
|---|---|
One-way from | $54 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $239 |
Find flight deals from O'Hare Intl to Mesa
Cheapest flights from O'Hare Intl to MesaExplore the most affordable flight options available from O'Hare Intl to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
Explore the most affordable flight options available from O'Hare Intl to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
This Frontier deal was found by Cheapflights users on 1/10. 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 Frontier 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 1/10. 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 Cheapflightsfares deal was found by Cheapflights users on 1/10. 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 Frontier deal was found by Cheapflights users on 1/12. 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 Frontier 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 1/10. 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 Frontier deal was found by Cheapflights users on 1/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/10. 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 Trip.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 1/12. 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 1/10. 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 CheapOair deal was found by Cheapflights users on 1/11. 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 Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Sat 2/28
3:07 pm-11:42 pm
1 stop9h 35m
Phoenix Sky Harbor Intl
Tue 3/3
4:27 pm-11:59 pm
1 stop6h 32m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Sat 4/11
4:15 pm-6:15 pm
Nonstop4h 00m
Phoenix Sky Harbor Intl
Wed 4/15
1:25 pm-6:50 pm
Nonstop3h 25m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Sun 2/15
3:07 pm-11:42 pm
1 stop9h 35m
Phoenix Sky Harbor Intl
Thu 2/19
12:28 pm-11:59 pm
1 stop10h 31m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Sat 4/18
6:15 am-10:25 am
1 stop6h 10m
Phoenix Sky Harbor Intl
Sat 4/25
10:05 am-11:25 pm
2 stops11h 20m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 3/3
6:45 pm-12:42 am
1 stop6h 57m
Phoenix Sky Harbor Intl
Thu 3/5
12:59 am-8:40 am
1 stop6h 41m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 3/11
3:59 pm-9:52 pm
1 stop7h 53m
Phoenix Sky Harbor Intl
Wed 3/18
3:13 pm-11:59 pm
1 stop6h 46m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Mon 4/27
7:59 pm-10:37 am
1 stop16h 38m
Phoenix Sky Harbor Intl
Mon 5/4
11:20 am-11:43 pm
1 stop10h 23m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Fri 5/1
3:52 pm-10:55 pm
1 stop9h 03m
Phoenix Sky Harbor Intl
Tue 5/5
6:12 am-2:41 pm
1 stop6h 29m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 2/10
2:06 pm-11:59 pm
2 stops10h 53m
Phoenix Sky Harbor Intl
Sat 2/14
12:28 pm-11:59 pm
1 stop10h 31m
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 2/11
6:40 pm-12:42 am
1 stop7h 02m
Phoenix Sky Harbor Intl
Thu 2/12
10:38 am-6:01 pm
1 stop6h 23m
Best time to book a flight from O'Hare Intl to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from O'Hare Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Mesa
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Mesa. Price data was last updated on January 9, 2026.
The price you pay for your flight from Chicago O'Hare Intl Airport to Mesa may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Mesa?
Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mesa (average of $59). Flying from Chicago O'Hare Intl Airport to Mesa in July is currently the most expensive (average of $197). 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 ORD to MS9?
Find hourly flight availability from O'Hare Intl to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 12, 2026.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Mesa in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Mesa?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Mesa. Price data was last updated on January 10, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Mesa flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago O'Hare Intl Airport to Mesa
Explore weekly flight availability from O'Hare Intl to Mesa. 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 12, 2026.
The most flights from ORD to MS9 are scheduled on a Monday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated January 12, 2026.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Mesa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Mesa
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from O'Hare Intl to Mesa
Discover the top 8 airlines that operate flights from O'Hare Intl to Mesa. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$217 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$221 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$154 | Average$231 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$184 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$184 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$197 | Average$325 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$317 | FlexibilityNo cancel fee | On-timeN/A |