$150+ Cheap flights from Illinois to Fresno (FAT)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAT
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Fresno with Cheapflights
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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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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 July 3, 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 July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Tue 8/112:07 pm
FAT
- ORD
1 stop13h 30m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/117:29 am
ORD
- FAT
1 stop7h 48m
Multiple Airlines
Wed 8/1210:37 am
FAT
- ORD
1 stop17h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Sat 8/83:04 pm
FAT
- ORD
1 stop12h 33m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Mon 8/103:35 pm
FAT
- ORD
1 stop12h 02m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Fri 8/146:32 pm
FAT
- ORD
2 stops28h 01m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Wed 8/1210:37 am
FAT
- ORD
2 stops11h 56m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sat 8/17:29 am
ORD
- FAT
1 stop8h 42m
Multiple Airlines
Sat 8/83:04 pm
FAT
- ORD
1 stop12h 33m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Thu 8/136:53 pm
FAT
- ORD
1 stop8h 44m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sat 8/17:29 am
ORD
- FAT
1 stop8h 42m
Multiple Airlines
Wed 8/510:37 am
FAT
- ORD
1 stop17h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Mon 8/107:29 am
ORD
- FAT
1 stop9h 16m
Multiple Airlines
Tue 8/112:07 pm
FAT
- ORD
1 stop13h 30m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 10/228:34 pm
STL
- FAT
2 stops19h 25m
Multiple Airlines
Tue 10/275:07 pm
FAT
- STL
1 stop27h 32m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:10 pm
STL
- FAT
1 stop21h 01m
Multiple Airlines
Thu 8/66:53 pm
FAT
- STL
2 stops36h 04m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$342
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 July 3, 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 July 3, 2026.
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/167:55 pm
ORD
- FAT
Nonstop4h 31m
United Airlines
Sat 9/192:10 pm
FAT
- ORD
1 stop6h 32m
United Airlines
Deal found 7/3![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:10 pm
STL
- FAT
1 stop21h 01m
Multiple Airlines
Thu 8/66:53 pm
FAT
- STL
2 stops36h 04m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 8/218:50 am
MDW
- FAT
1 stop8h 00m
Southwest
Mon 8/243:25 pm
FAT
- MDW
1 stop7h 00m
Southwest
Deal found 7/1![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 8/256:35 am
STL
- FAT
1 stop10h 38m
Alaska Airlines
Wed 8/267:37 am
FAT
- STL
1 stop7h 33m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/198:00 am
STL
- FAT
1 stop6h 02m
American Airlines
Wed 8/267:15 am
FAT
- STL
1 stop8h 50m
American Airlines
Deal found 7/3![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:59 am
ORD
- FAT
2 stops8h 32m
Delta
Sat 10/245:11 pm
FAT
- ORD
2 stops13h 27m
Delta
Deal found 6/28![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 7/2. 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 8/192:10 pm
MDW
- FAT
1 stop8h 45m
Southwest
Wed 8/265:30 am
FAT
- MDW
1 stop6h 00m
Southwest
Deal found 7/2![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/25:30 pm
STL
- FAT
1 stop6h 57m
United Airlines
Sun 9/65:00 am
FAT
- STL
1 stop5h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 7/3. 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 8/1710:20 am
MDW
- FAT
1 stop8h 10m
Southwest
Mon 8/243:25 pm
FAT
- MDW
1 stop7h 00m
Southwest
Deal found 7/3![Southwest logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/174:43 pm
PIA
- FAT
1 stop8h 37m
American Airlines
Sat 7/257:35 pm
FAT
- PIA
2 stops11h 42m
American Airlines
Deal found 6/30![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:14 pm
MLI
- FAT
2 stops11h 30m
United Airlines
Tue 8/46:00 am
FAT
- MLI
1 stop7h 05m
United Airlines
Deal found 6/28![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:46 pm
MLI
- FAT
1 stop6h 57m
American Airlines
Tue 8/412:56 pm
FAT
- MLI
2 stops8h 34m
American Airlines
Deal found 6/28![American Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sun 8/236:10 am
MDW
- FAT
1 stop7h 05m
Southwest
Sat 8/296:40 am
FAT
- MDW
1 stop7h 25m
Southwest
Deal found 7/1![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 8/236:00 am
ORD
- FAT
2 stops7h 43m
Delta
Sat 8/2912:24 pm
FAT
- ORD
1 stop7h 09m
Delta
Deal found 6/30![Delta logo]()
$454
This Southwest deal was found by Cheapflights users on 6/29. 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 8/136:40 am
MDW
- FAT
1 stop6h 40m
Southwest
Thu 8/2010:30 am
FAT
- MDW
1 stop7h 45m
Southwest
Deal found 6/29![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 6/30. 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 8/266:00 am
ORD
- FAT
2 stops7h 43m
Delta
Sat 8/295:19 pm
FAT
- ORD
2 stops13h 25m
Delta
Deal found 6/30![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/174:45 pm
MLI
- FAT
1 stop8h 35m
American Airlines
Tue 7/217:35 pm
FAT
- MLI
2 stops13h 48m
American Airlines
Deal found 7/2![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/178:12 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Sun 7/196:09 pm
FAT
- ORD
1 stop8h 42m
United Airlines
Deal found 6/29![United Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 7/2. 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 8/195:35 am
STL
- FAT
1 stop5h 35m
Southwest
Wed 8/269:45 am
FAT
- STL
1 stop6h 05m
Southwest
Deal found 7/2![Southwest logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:45 pm
MLI
- FAT
1 stop6h 58m
American Airlines
Mon 8/33:03 pm
FAT
- MLI
1 stop6h 27m
American Airlines
Deal found 6/28![American Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 6/29. 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 9/267:55 pm
ORD
- FAT
Nonstop4h 33m
United Airlines
Wed 9/302:14 pm
FAT
- ORD
1 stop6h 41m
United Airlines
Deal found 6/29![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:45 pm
MDW
- FAT
1 stop6h 10m
Southwest
Sun 8/3011:50 am
FAT
- MDW
1 stop6h 55m
Southwest
Deal found 6/28![Southwest logo]()
$383
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:45 pm
MLI
- FAT
2 stops8h 23m
American Airlines
Tue 8/412:56 pm
FAT
- MLI
2 stops9h 45m
American Airlines
Deal found 6/28![American Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:59 pm
ORD
- FAT
Nonstop4h 31m
United Airlines
Fri 9/112:20 pm
FAT
- ORD
1 stop8h 39m
United Airlines
Deal found 6/28![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 7/2. 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.
Sun 8/165:25 am
MDW
- FAT
1 stop6h 00m
Southwest
Sun 8/234:30 pm
FAT
- MDW
1 stop6h 25m
Southwest
Deal found 7/2![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/77:55 pm
ORD
- FAT
Nonstop4h 33m
United Airlines
Tue 10/138:06 am
FAT
- ORD
1 stop8h 59m
United Airlines
Deal found 6/30![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 6/29. 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 7/275:45 am
MDW
- FAT
1 stop6h 10m
Southwest
Mon 8/35:25 am
FAT
- MDW
1 stop6h 30m
Southwest
Deal found 6/29![Southwest logo]()
$383
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/285:01 pm
EVV
- FAT
1 stop8h 18m
American Airlines
Sat 9/512:53 pm
FAT
- EVV
2 stops8h 34m
American Airlines
Deal found 6/29![American Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:55 pm
ORD
- FAT
Nonstop4h 33m
United Airlines
Sat 10/246:04 pm
FAT
- ORD
1 stop9h 00m
United Airlines
Deal found 6/28![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 7/1. 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 8/135:40 am
MDW
- FAT
2 stops7h 40m
Southwest
Sat 8/156:40 am
FAT
- MDW
1 stop7h 25m
Southwest
Deal found 7/1![Southwest logo]()
$384
Last-minute flights from Illinois to FresnoDiscover last-minute flight deals from Illinois to Fresno. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Fresno. Data last updated July 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Mon 7/208:08 pm
STL
- FAT
2 stops19h 09m
Multiple Airlines
Mon 7/273:31 pm
FAT
- STL
1 stop24h 34m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:10 pm
STL
- FAT
1 stop21h 01m
Multiple Airlines
Thu 8/66:53 pm
FAT
- STL
2 stops36h 04m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sat 8/17:29 am
ORD
- FAT
1 stop8h 42m
Multiple Airlines
Sat 8/83:04 pm
FAT
- ORD
1 stop12h 33m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sat 8/17:29 am
ORD
- FAT
1 stop8h 42m
Multiple Airlines
Wed 8/510:37 am
FAT
- ORD
1 stop17h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Tue 8/112:07 pm
FAT
- ORD
1 stop13h 30m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Sat 8/83:04 pm
FAT
- ORD
1 stop12h 33m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Mon 8/103:35 pm
FAT
- ORD
1 stop12h 02m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Fri 8/146:32 pm
FAT
- ORD
2 stops28h 01m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Wed 8/1210:37 am
FAT
- ORD
2 stops11h 56m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/47:29 am
ORD
- FAT
1 stop28h 18m
Multiple Airlines
Thu 8/136:53 pm
FAT
- ORD
1 stop8h 44m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Mon 8/107:29 am
ORD
- FAT
1 stop9h 16m
Multiple Airlines
Tue 8/112:07 pm
FAT
- ORD
1 stop13h 30m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/117:29 am
ORD
- FAT
1 stop7h 48m
Multiple Airlines
Wed 8/1210:37 am
FAT
- ORD
1 stop17h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$272
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 July 3, 2026.
Search for one-way flight options from Illinois to Fresno. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/198:45 am
ORD
- FAT
2 stops34h 43m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 10/11:02 pm
ORD
- FAT
1 stop9h 40m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/307:15 am
ORD
- FAT
1 stop12h 41m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$163
This WAYA deal was found by Cheapflights users on 6/29. 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.
Tue 8/47:29 am
ORD
- FAT
1 stop7h 48m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/208:11 pm
ORD
- FAT
1 stop13h 40m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/77:29 am
ORD
- FAT
1 stop7h 49m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$167
This Priceline deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:18 pm
ORD
- FAT
1 stop7h 34m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/54:45 pm
MDW
- FAT
2 stops27h 18m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 7/1. 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 8/198:35 am
MDW
- FAT
1 stop8h 10m
Southwest
Deal found 7/1![Southwest logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 9/232:18 pm
ORD
- FAT
1 stop7h 34m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/218:11 pm
ORD
- FAT
1 stop16h 05m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/412:11 pm
MDW
- FAT
2 stops23h 36m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$178
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 July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Kiwi.com) |
One-way from | $150 (Kiwi.com) |
Popular in | February |
Cheapest in | October |
Average price | $388 |
Good round-trip deal | $435 or less |
Good one-way deal | $293 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 2,558,603 searches. Data last updated July 3, 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
Quickest round-trip
ChicagoFresno
ORD - FAT
ORDFAT
Chicago O'Hare Intl
Wed 9/16
7:55 pm-10:26 pm
Nonstop4h 31m
Fresno Airterminal
Sat 9/19
2:10 pm-10:42 pm
1 stop6h 32m
$339
St. LouisFresno
STL - FAT
STLFAT
Lambert-St Louis
Fri 7/31
7:10 pm-2:11 pm
1 stop21h 01m
Fresno Airterminal
Thu 8/6
6:53 pm-8:57 am
2 stops36h 04m
$342
ChicagoFresno
MDW - FAT
MDWFAT
Chicago Midway
Fri 8/21
8:50 am-2:50 pm
1 stop8h 00m
Fresno Airterminal
Mon 8/24
3:25 pm-12:25 am
1 stop7h 00m
$349
ChicagoFresno
MDW - FAT
MDWFAT
Chicago Midway
Wed 8/19
2:10 pm-8:55 pm
1 stop8h 45m
Fresno Airterminal
Wed 8/26
5:30 am-1:30 pm
1 stop6h 00m
$349
ChicagoFresno
MDW - FAT
MDWFAT
Chicago Midway
Mon 8/17
10:20 am-4:30 pm
1 stop8h 10m
Fresno Airterminal
Mon 8/24
3:25 pm-12:25 am
1 stop7h 00m
$349
ChicagoFresno
MDW - FAT
MDWFAT
Chicago Midway
Sun 8/23
6:10 am-11:15 am
1 stop7h 05m
Fresno Airterminal
Sat 8/29
6:40 am-4:05 pm
1 stop7h 25m
$364
ChicagoFresno
MDW - FAT
MDWFAT
Chicago Midway
Thu 8/13
6:40 am-11:20 am
1 stop6h 40m
Fresno Airterminal
Thu 8/20
10:30 am-8:15 pm
1 stop7h 45m
$364
St. LouisFresno
STL - FAT
STLFAT
Lambert-St Louis
Tue 8/25
6:35 am-3:13 pm
1 stop10h 38m
Fresno Airterminal
Wed 8/26
7:37 am-5:10 pm
1 stop7h 33m
$377
St. LouisFresno
STL - FAT
STLFAT
Lambert-St Louis
Wed 8/19
8:00 am-12:02 pm
1 stop6h 02m
Fresno Airterminal
Wed 8/26
7:15 am-6:05 pm
1 stop8h 50m
$377
St. LouisFresno
STL - FAT
STLFAT
Lambert-St Louis
Wed 9/2
5:30 pm-10:27 pm
1 stop6h 57m
Fresno Airterminal
Sun 9/6
5:00 am-12:40 pm
1 stop5h 40m
$377
Showing 1-10 of 59 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.
ORD-FAT
MDW-FAT
STL-FAT
MLI-FAT
PIA-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
ORD-FAT
MDW-FAT
STL-FAT
MLI-FAT
What is the cheapest month to book a flight from Illinois to Fresno?
Currently, November is the cheapest month in which you can book a flight from Illinois to Fresno (average of $145). Flying from Illinois to Fresno in September is currently the most expensive (average of $276). 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 IL to FAT?
Find hourly flight availability from Illinois to Fresno. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Fresno as you normally would.
Weekly flight availability from Illinois to Fresno
Explore weekly flight availability from Illinois to Fresno. 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 July 3, 2026.
The most flights from USIL to FAT are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Illinois to Fresno?
How far ahead should I book a flight from Illinois to Fresno?
Booking 74 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
Kingsburg
Bass Lake
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Illinois to Fresno
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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 July 3, 2026.
Illinois and Fresno flights
Browse other Illinois and Fresno flight options. Last updated on July 3, 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 2,558,603 searches. Data last updated July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$434 | 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$523 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$279 | Average$389 | FlexibilityNo cancel fee | On-time69% |