$134+ Cheap flights from Illinois to Fresno (FAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAT
Dec 14 — Dec 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Illinois to Fresno 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 Illinois to Fresno
Cheapest
Best
Last-minute
One-way
Cheapest flights from Illinois to FresnoExplore the most affordable flight options available from Illinois to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2026.
Explore the most affordable flight options available from Illinois to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/147:58 pm -
1 stop17h 07m
Sat 12/198:11 pm -
1 stop15h 08m
Deal found 11/10![Alaska Airlines logo]()
$317
This Booking.com deal was found by Cheapflights users on 11/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:58 pm -
1 stop15h 49m
Tue 12/298:17 pm -
1 stop15h 02m
Deal found 11/9![Alaska Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/87:00 am -
1 stop6h 52m
Tue 12/159:00 am -
1 stop7h 52m
Deal found 11/10![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Sat 1/91:35 pm -
1 stop6h 00m
Deal found 11/14![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Wed 12/166:00 am -
2 stops9h 20m
Deal found 11/11![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/36:43 pm -
1 stop7h 01m
Wed 12/912:00 pm -
1 stop7h 15m
Deal found 11/9![United Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/26:21 am -
1 stop27h 40m
Mon 12/75:26 pm -
1 stop9h 35m
Deal found 11/11![Multiple Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 11/9. 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 12/36:40 am -
2 stops12h 03m
Wed 12/99:51 am -
1 stop6h 15m
Deal found 11/9![Delta logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 12/96:21 am -
1 stop27h 40m
Sun 1/109:01 pm -
2 stops25h 16m
Deal found 11/14![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 12/96:21 am -
1 stop27h 40m
Sat 1/912:04 pm -
2 stops10h 22m
Deal found 11/14![Multiple Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Sun 1/102:30 pm -
1 stop6h 35m
Deal found 11/14![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:05 pm -
1 stop7h 40m
Thu 12/247:05 am -
1 stop8h 20m
Deal found 11/13![Southwest logo]()
$377
Best flights from Illinois to FresnoDiscover carefully curated flight deals from Illinois to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2026.
Discover carefully curated flight deals from Illinois to Fresno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2026.
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Wed 12/162:40 pm -
1 stop7h 35m
Deal found 11/11![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 11/9. 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 12/36:40 am -
2 stops12h 03m
Wed 12/99:51 am -
1 stop6h 15m
Deal found 11/9![Delta logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:47 pm -
1 stop20h 42m
Sat 12/198:11 pm -
1 stop15h 08m
Deal found 11/11![Alaska Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 11/9. 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 12/812:25 pm -
1 stop7h 51m
Mon 12/143:06 pm -
1 stop6h 07m
Deal found 11/9![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/88:40 am -
1 stop6h 36m
Mon 12/146:00 am -
2 stops13h 00m
Deal found 11/9![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:20 am -
2 stops8h 40m
Sat 1/91:35 pm -
1 stop6h 00m
Deal found 11/14![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/83:47 pm -
2 stops7h 44m
Tue 12/159:51 am -
2 stops9h 44m
Deal found 11/10![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Mon 12/74:47 pm -
1 stop9h 00m
Mon 12/143:06 pm -
1 stop6h 07m
Deal found 11/9![American Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/76:00 am -
1 stop9h 29m
Fri 12/112:25 pm -
1 stop7h 34m
Deal found 11/10![Alaska Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Sat 12/198:10 pm -
Nonstop4h 39m
Wed 12/232:04 pm -
1 stop8h 05m
Deal found 11/13![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Sun 12/611:32 am -
1 stop8h 44m
Sun 12/138:00 am -
1 stop6h 49m
Deal found 11/9![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 11/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:45 pm -
1 stop7h 35m
Mon 12/1410:00 am -
1 stop7h 35m
Deal found 11/9![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/238:10 pm -
Nonstop4h 39m
Tue 12/2911:45 pm -
Nonstop4h 04m
Deal found 11/9![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/179:05 am -
2 stops8h 55m
Thu 12/247:05 am -
1 stop8h 20m
Deal found 11/13![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1210:47 am -
2 stops12h 48m
Sun 1/176:07 am -
2 stops8h 46m
Deal found 11/12![Delta logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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.
Thu 12/242:17 pm -
1 stop7h 23m
Mon 12/288:17 pm -
1 stop15h 02m
Deal found 11/14![Alaska Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 12/244:21 pm -
1 stop8h 32m
Tue 12/297:03 pm -
2 stops13h 13m
Deal found 11/10![American Airlines logo]()
$446
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 pm -
2 stops9h 20m
Thu 1/710:55 am -
1 stop7h 15m
Deal found 11/13![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 1/308:40 am -
1 stop6h 26m
Wed 2/31:03 pm -
1 stop6h 07m
Deal found 11/10![United Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:00 am -
1 stop14h 00m
Tue 1/510:47 am -
2 stops24h 26m
Deal found 11/11![Alaska Airlines logo]()
$521
This Southwest deal was found by Cheapflights users on 11/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/51:20 pm -
2 stops9h 20m
Thu 1/76:00 am -
2 stops8h 30m
Deal found 11/10![Southwest logo]()
$444
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1512:17 pm -
2 stops12h 22m
Mon 1/187:00 am -
1 stop6h 45m
Deal found 11/11![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/88:53 am -
1 stop6h 23m
Tue 12/151:01 pm -
1 stop6h 01m
Deal found 11/10![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:45 pm -
1 stop7h 35m
Sun 1/106:00 am -
2 stops8h 35m
Deal found 11/14![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 11/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:39 am -
2 stops11h 52m
Sat 1/96:07 am -
2 stops8h 34m
Deal found 11/14![Delta logo]()
$627
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 2/38:40 am -
1 stop6h 26m
Sat 2/61:03 pm -
1 stop5h 56m
Deal found 11/10![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:20 am -
2 stops8h 40m
Sun 1/106:00 am -
2 stops8h 35m
Deal found 11/14![Southwest logo]()
$449
This United Airlines deal was found by Cheapflights users on 11/11. 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 1/158:00 am -
2 stops13h 41m
Mon 1/188:28 pm -
2 stops11h 37m
Deal found 11/11![United Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:22 pm -
1 stop7h 24m
Mon 1/189:56 am -
2 stops10h 25m
Deal found 11/11![American Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Tue 12/88:53 am -
1 stop6h 23m
Sat 12/121:01 pm -
1 stop6h 01m
Deal found 11/13![United Airlines logo]()
$529
Last-minute flights from Illinois to FresnoDiscover last-minute flight deals from Illinois to Fresno. Data last updated November 14, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Fresno. Data last updated November 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/26:21 am -
1 stop27h 40m
Mon 12/75:26 pm -
1 stop9h 35m
Deal found 11/11![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/36:43 pm -
1 stop7h 01m
Wed 12/912:00 pm -
1 stop7h 15m
Deal found 11/9![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 11/9. 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 12/36:40 am -
2 stops12h 03m
Wed 12/99:51 am -
1 stop6h 15m
Deal found 11/9![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/87:00 am -
1 stop6h 52m
Tue 12/159:00 am -
1 stop7h 52m
Deal found 11/10![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Sat 1/91:35 pm -
1 stop6h 00m
Deal found 11/14![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Wed 12/166:00 am -
2 stops9h 20m
Deal found 11/11![Southwest logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 12/96:21 am -
1 stop27h 40m
Sun 1/109:01 pm -
2 stops25h 16m
Deal found 11/14![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 12/96:21 am -
1 stop27h 40m
Sat 1/912:04 pm -
2 stops10h 22m
Deal found 11/14![Multiple Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
1 stop7h 55m
Sun 1/102:30 pm -
1 stop6h 35m
Deal found 11/14![Southwest logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/147:58 pm -
1 stop17h 07m
Sat 12/198:11 pm -
1 stop15h 08m
Deal found 11/10![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:05 pm -
1 stop7h 40m
Thu 12/247:05 am -
1 stop8h 20m
Deal found 11/13![Southwest logo]()
$377
This Booking.com deal was found by Cheapflights users on 11/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:58 pm -
1 stop15h 49m
Tue 12/298:17 pm -
1 stop15h 02m
Deal found 11/9![Alaska Airlines logo]()
$322
One-way flights from Illinois to FresnoSearch for one-way flight options from Illinois to Fresno. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
Search for one-way flight options from Illinois to Fresno. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/124:07 pm -
1 stop7h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![United Airlines logo]()
$134
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/178:10 pm -
Nonstop4h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![United Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/36:21 am -
1 stop10h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$178
This Southwest deal was found by Cheapflights users on 11/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:45 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Southwest logo]()
$189
This WAYA deal was found by Cheapflights users on 11/12. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:35 am -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/173:57 pm -
2 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Fri 12/46:21 am -
1 stop12h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 11/12. 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 11/176:59 am -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![American Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Fri 11/208:40 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![United Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 11/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:05 am -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Southwest logo]()
$210
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:59 pm -
1 stop7h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![American Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:35 am -
2 stops9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![Southwest logo]()
$215
Find flight deals from Illinois to Fresno
Keep the following information in mind while searching for Illinois to Fresno flight deals. Data was last updated November 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (United Airlines) |
One-way from | $134 (United Airlines) |
Popular in | February |
Cheapest in | December |
Average price | $478 |
Good round-trip deal | $447 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Fresno 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 7,457,451 searches. Data last updated November 14, 2026.
Use the filters below to find and compare flights from Illinois to Fresno that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Sat 12/12
4:07 pm-9:23 pm
1 stop7h 16m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$134
Quickest round-trip
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Thu 12/17
8:10 pm-10:49 pm
Nonstop4h 39m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Thu 12/3
6:21 am-2:34 pm
1 stop10h 13m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$178
ChicagoFresno
MDW Chicago Midway - FAT Fresno Airterminal
MDWFAT
Chicago Midway
Thu 12/17
3:45 pm-11:45 pm
1 stop10h 00m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Fri 12/4
6:21 am-4:36 pm
1 stop12h 15m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$193
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Wed 12/30
8:10 pm-10:49 pm
Nonstop4h 39m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
ChicagoFresno
MDW Chicago Midway - FAT Fresno Airterminal
MDWFAT
Chicago Midway
Tue 12/8
4:10 pm-8:40 pm
1 stop6h 30m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
ChicagoFresno
MDW Chicago Midway - FAT Fresno Airterminal
MDWFAT
Chicago Midway
Thu 12/3
8:05 am-2:00 pm
1 stop7h 55m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Thu 11/19
1:00 pm-5:30 pm
1 stop6h 30m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
ChicagoFresno
ORD Chicago O'Hare Intl - FAT Fresno Airterminal
ORDFAT
Chicago O'Hare Intl
Fri 11/20
8:40 am-1:18 pm
1 stop6h 38m
Fresno Airterminal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Illinois to Fresno
Have a flexible travel schedule? Discover the best time to fly to Fresno from Illinois with our price prediction graph.
MDW-FAT
ORD-FAT
PIA-FAT
MLI-FAT
BMI-FAT
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 Illinois to Fresno
USIL-FAT
MDW-FAT
ORD-FAT
PIA-FAT
MLI-FAT
What is the cheapest month to book a flight from Illinois to Fresno?
Currently, February is the cheapest month in which you can book a flight from Illinois to Fresno (average of $383). Flying from Illinois to Fresno in October is currently the most expensive (average of $484). 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.
How much does it cost to fly round-trip from Illinois to Fresno?
Airfare is below average for this route at the moment.
Illinois to Fresno flights typically cost between $358 and $668 in January.The cheapest round-trip price found within the last 5 days was $267 on United Airlines (Jan 13-Jan 19).
How far ahead should I book a flight from Illinois to Fresno?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Fresno. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Fresno. 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 Fresno?
Book flights to Fresno if you plan to visit one of these locationsMadera
Clovis
Oakhurst
Bass Lake
Browse 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
Complete your trip
Flights by cabin class
Fresno flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Illinois to Fresno
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Fresno by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Fresno by cabin class
Find flights from Illinois to Fresno, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Fresno
Explore flights to Fresno departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 14, 2026.
Illinois and Fresno flights
Browse other Illinois and Fresno flight options. Last updated on November 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Fresno flights
Consider these flights traveling from Illinois to Fresno.
Top 5 airlines flying from Illinois to Fresno
Discover the top 5 airlines that operate flights from Illinois to Fresno. 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 7,457,451 searches. Data last updated November 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$438 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$250 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$431 | FlexibilityNo cancel fee | On-time69% |