$128+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PHX
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Mesa are usually found in August or January, booked 72 days in advance, depart on a Saturday or Tuesday and return on a Friday
Cheap flight deals from O'Hare Intl to Mesa
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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 June 15, 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 June 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Thu 10/224:00 pm
ORD
- PHX
Nonstop3h 59m
Frontier
Tue 10/276:40 am
PHX
- ORD
1 stop25h 21m
Frontier
Deal found 6/10![Frontier logo]()
$237
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:48 am
ORD
- PHX
1 stop6h 18m
Delta
Thu 8/2011:05 pm
PHX
- ORD
1 stop6h 51m
Delta
Deal found 6/10![Delta logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:00 pm
ORD
- PHX
Nonstop3h 59m
Frontier
Tue 10/138:16 am
PHX
- ORD
1 stop23h 45m
Frontier
Deal found 6/11![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:59 pm
ORD
- PHX
1 stop9h 33m
Delta
Mon 8/1711:05 pm
PHX
- ORD
1 stop6h 51m
Delta
Deal found 6/10![Delta logo]()
$241
This Frontier deal was found by Cheapflights users on 6/10. 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.
Sun 11/14:00 pm
ORD
- PHX
Nonstop3h 59m
Frontier
Thu 11/58:04 pm
PHX
- ORD
Nonstop3h 29m
Frontier
Deal found 6/10![Frontier logo]()
$242
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am
ORD
- PHX
1 stop6h 15m
American Airlines
Wed 9/164:34 pm
PHX
- ORD
Nonstop3h 51m
American Airlines
Deal found 6/10![American Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:54 am
ORD
- PHX
1 stop9h 45m
Delta
Tue 8/186:00 am
PHX
- ORD
1 stop8h 17m
Delta
Deal found 6/10![Delta logo]()
$244
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:35 pm
ORD
- PHX
Nonstop3h 39m
American Airlines
Tue 8/116:52 am
PHX
- ORD
Nonstop3h 52m
American Airlines
Deal found 6/12![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:22 pm
ORD
- PHX
Nonstop3h 43m
American Airlines
Sat 8/811:45 pm
PHX
- ORD
Nonstop3h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:33 am
ORD
- PHX
1 stop11h 12m
Frontier
Tue 9/87:50 pm
PHX
- ORD
1 stop8h 29m
Frontier
Deal found 6/10![Frontier logo]()
$247
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Thu 10/84:00 pm
ORD
- PHX
Nonstop3h 59m
Frontier
Sun 10/118:16 am
PHX
- ORD
1 stop23h 45m
Frontier
Deal found 6/10![Frontier logo]()
$249
Best flights from O'Hare Intl to MesaDiscover carefully curated flight deals from O'Hare Intl to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from O'Hare Intl to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:40 pm
ORD
- PHX
1 stop5h 34m
Delta
Wed 11/43:05 pm
PHX
- ORD
1 stop5h 29m
Delta
Deal found 6/10![Delta logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:01 am
ORD
- PHX
1 stop7h 30m
Alaska Airlines
Tue 9/87:08 am
PHX
- ORD
1 stop10h 13m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:30 pm
ORD
- PHX
Nonstop3h 54m
United Airlines
Sun 10/114:49 pm
PHX
- ORD
Nonstop3h 39m
United Airlines
Deal found 6/11![United Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 am
ORD
- PHX
1 stop9h 13m
Alaska Airlines
Sat 10/32:45 pm
PHX
- ORD
1 stop7h 14m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:25 am
ORD
- PHX
Nonstop4h 01m
United Airlines
Tue 7/144:12 pm
PHX
- ORD
1 stop6h 33m
United Airlines
Deal found 6/12![United Airlines logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:21 pm
ORD
- PHX
1 stop8h 20m
Alaska Airlines
Sat 10/1710:12 am
PHX
- ORD
1 stop6h 41m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:02 pm
ORD
- PHX
Nonstop3h 51m
United Airlines
Tue 7/710:06 am
PHX
- ORD
1 stop6h 59m
United Airlines
Deal found 6/14![United Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 6/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:02 am
ORD
- PHX
Nonstop4h 01m
United Airlines
Sat 7/41:28 pm
PHX
- ORD
Nonstop3h 42m
United Airlines
Deal found 6/13![United Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:18 pm
ORD
- PHX
1 stop6h 49m
Alaska Airlines
Sun 9/277:08 am
PHX
- ORD
1 stop10h 13m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:37 pm
ORD
- PHX
Nonstop3h 52m
United Airlines
Thu 10/14:15 pm
PHX
- ORD
1 stop6h 08m
United Airlines
Deal found 6/14![United Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:01 am
ORD
- PHX
1 stop7h 30m
Alaska Airlines
Mon 8/313:15 pm
PHX
- ORD
1 stop6h 44m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am
ORD
- PHX
Nonstop3h 47m
United Airlines
Fri 10/3012:50 pm
PHX
- ORD
Nonstop3h 30m
United Airlines
Deal found 6/12![United Airlines logo]()
$281
Last-minute flights from O'Hare Intl to MesaDiscover last-minute flight deals from O'Hare Intl to Mesa. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Mesa. Data last updated June 15, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Tue 7/71:05 pm
PHX
- ORD
1 stop8h 31m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:02 am
ORD
- PHX
Nonstop4h 01m
United Airlines
Tue 7/72:45 pm
PHX
- ORD
Nonstop3h 42m
United Airlines
Deal found 6/14![United Airlines logo]()
$260
This Trip.com deal was found by Cheapflights users on 6/14. 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.
Tue 7/146:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Wed 7/151:05 pm
PHX
- ORD
1 stop8h 31m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 am
ORD
- PHX
Nonstop3h 44m
American Airlines
Wed 7/155:38 pm
PHX
- ORD
Nonstop3h 52m
American Airlines
Deal found 6/12![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:45 am
ORD
- PHX
1 stop6h 27m
Delta
Wed 8/511:05 pm
PHX
- ORD
1 stop6h 51m
Delta
Deal found 6/10![Delta logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Wed 7/293:13 pm
PHX
- ORD
1 stop6h 23m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:57 pm
ORD
- PHX
1 stop16h 43m
Frontier
Tue 8/49:04 am
PHX
- ORD
1 stop13h 45m
Frontier
Deal found 6/10![Frontier logo]()
$243
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Tue 8/47:11 am
PHX
- ORD
1 stop9h 46m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:00 am
ORD
- PHX
Nonstop3h 32m
American Airlines
Wed 8/53:55 pm
PHX
- ORD
Nonstop4h 05m
American Airlines
Deal found 6/14![American Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/297:15 am
ORD
- PHX
1 stop7h 44m
Frontier
Tue 8/46:53 pm
PHX
- ORD
1 stop23h 59m
Frontier
Deal found 6/14![Frontier logo]()
$250
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:54 pm
ORD
- PHX
Nonstop3h 42m
American Airlines
Tue 8/47:00 am
PHX
- ORD
Nonstop3h 51m
American Airlines
Deal found 6/10![American Airlines logo]()
$247
One-way flights from O'Hare Intl to MesaSearch for one-way flight options from O'Hare Intl to Mesa. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from O'Hare Intl to Mesa. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:20 am
ORD
- PHX
1 stop8h 03m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 7/149:57 pm
ORD
- PHX
1 stop14h 14m
Frontier
Deal found 6/12![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/157:15 am
ORD
- PHX
1 stop17h 50m
Frontier
Deal found 6/12![Frontier logo]()
$130
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:00 pm
ORD
- PHX
1 stop8h 49m
United Airlines
Deal found 6/11![United Airlines logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:59 pm
ORD
- PHX
1 stop18h 24m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$133
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:30 pm
ORD
- PHX
Nonstop3h 50m
United Airlines
Deal found 6/11![United Airlines logo]()
$134
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:30 pm
ORD
- PHX
Nonstop3h 49m
United Airlines
Deal found 6/12![United Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:55 pm
ORD
- PHX
1 stop8h 57m
Delta
Deal found 6/11![Delta logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 8/199:48 pm
ORD
- PHX
2 stops19h 26m
Frontier
Deal found 6/11![Frontier logo]()
$137
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:25 am
ORD
- PHX
Nonstop4h 01m
United Airlines
Deal found 6/10![United Airlines logo]()
$138
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:00 am
ORD
- PHX
Nonstop3h 32m
American Airlines
Deal found 6/10![American Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 8/119:20 am
ORD
- PHX
2 stops16h 07m
Frontier
Deal found 6/12![Frontier logo]()
$141
Find 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 June 15, 2026.
Round-trip from | $237 (Cheapflightsfares) |
|---|---|
One-way from | $128 (Alaska Airlines) |
Popular in | June |
Cheapest in | August |
Average price | $367 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Mesa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
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
Cheapest round-trip
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Fri 10/30
7:40 pm-11:14 pm
1 stop5h 34m
Phoenix Sky Harbor Intl
Wed 11/4
3:05 pm-9:34 pm
1 stop5h 29m
$244
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Sat 9/5
6:01 am-11:31 am
1 stop7h 30m
Phoenix Sky Harbor Intl
Tue 9/8
7:08 am-7:21 pm
1 stop10h 13m
$255
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 9/29
7:20 am-2:33 pm
1 stop9h 13m
Phoenix Sky Harbor Intl
Sat 10/3
2:45 pm-11:59 pm
1 stop7h 14m
$255
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 10/14
2:21 pm-8:41 pm
1 stop8h 20m
Phoenix Sky Harbor Intl
Sat 10/17
10:12 am-6:53 pm
1 stop6h 41m
$255
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Mon 10/5
8:30 pm-10:24 pm
Nonstop3h 54m
Phoenix Sky Harbor Intl
Sun 10/11
4:49 pm-10:28 pm
Nonstop3h 39m
$269
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 6/30
10:25 am-12:26 pm
Nonstop4h 01m
Phoenix Sky Harbor Intl
Tue 7/14
4:12 pm-12:45 am
1 stop6h 33m
$270
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 6/30
4:02 pm-5:53 pm
Nonstop3h 51m
Phoenix Sky Harbor Intl
Tue 7/7
10:06 am-7:05 pm
1 stop6h 59m
$270
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Wed 7/1
9:02 am-11:03 am
Nonstop4h 01m
Phoenix Sky Harbor Intl
Sat 7/4
1:28 pm-7:10 pm
Nonstop3h 42m
$275
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 9/22
2:18 pm-7:07 pm
1 stop6h 49m
Phoenix Sky Harbor Intl
Sun 9/27
7:08 am-7:21 pm
1 stop10h 13m
$276
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Mon 9/21
7:37 pm-9:29 pm
Nonstop3h 52m
Phoenix Sky Harbor Intl
Thu 10/1
4:15 pm-12:23 am
1 stop6h 08m
$279
Showing 1-10 of 22 resultsSorted by cheapest first
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.
ORD-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Mesa
ORD-MS9
ORD-PHX
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 June 15, 2026.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Mesa at noon. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.
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 June 15, 2026.
The most flights from ORD to MS9 are scheduled on a Friday (53 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (39 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Mesa?
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 June 13, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Mesa flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 15, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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.
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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
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Complete your trip
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Search flights from O'Hare Intl to Mesa by cabin class
Find flights from O'Hare Intl to Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Mesa flights
Browse other O'Hare Intl and Mesa flight options. Last updated on June 15, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
O'Hare Intl to Mesa flights
Consider these flights traveling from O'Hare Intl to Mesa.
Top 7 airlines flying from O'Hare Intl to Mesa
Discover the top 7 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$217 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$188 | Average$328 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$333 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$328 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$220 | Average$269 | FlexibilityNo cancel fee | On-time75% |