$124+ Cheap flights from Fresno (FAT) to Illinois
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — ORD
May 4 — May 111
Round-trip
1 adult, Economy
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Cheapest flights from Fresno to IllinoisExplore the most affordable flight options available from Fresno to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
Explore the most affordable flight options available from Fresno to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2310:24 pm
FAT
- ORD
1 stop29h 44m
Multiple Airlines
Tue 4/287:21 pm
ORD
- FAT
2 stops45h 47m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2310:24 pm
FAT
- ORD
1 stop29h 44m
Multiple Airlines
Wed 4/298:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/151:07 pm
FAT
- ORD
2 stops19h 16m
Multiple Airlines
Wed 4/228:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/273:54 pm
FAT
- ORD
2 stops35h 56m
Multiple Airlines
Wed 4/298:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2310:24 pm
FAT
- ORD
1 stop29h 44m
Multiple Airlines
Mon 5/48:59 pm
ORD
- FAT
2 stops41h 18m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2512:07 pm
FAT
- ORD
2 stops15h 28m
Multiple Airlines
Wed 4/298:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Mon 4/203:54 pm
FAT
- ORD
2 stops15h 46m
Multiple Airlines
Thu 4/238:58 pm
ORD
- FAT
1 stop18h 53m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/273:54 pm
FAT
- ORD
1 stop12h 14m
Multiple Airlines
Tue 4/287:21 pm
ORD
- FAT
2 stops45h 47m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/26:00 am
FAT
- ORD
1 stop11h 03m
Alaska Airlines
Fri 5/83:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$279
This eDestinos deal was found by Cheapflights users on 3/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:16 pm
FAT
- STL
2 stops15h 26m
Multiple Airlines
Tue 6/26:51 pm
STL
- FAT
1 stop16h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Wed 5/61:07 pm
FAT
- STL
2 stops23h 41m
Multiple Airlines
Tue 5/126:51 pm
STL
- FAT
1 stop19h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Fri 6/126:29 pm
FAT
- STL
1 stop23h 07m
Multiple Airlines
Tue 6/166:58 pm
STL
- FAT
1 stop16h 48m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$349
Best flights from Fresno to IllinoisDiscover carefully curated flight deals from Fresno to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Fresno to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/212:15 pm
FAT
- ORD
1 stop22h 58m
Alaska Airlines
Fri 5/83:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Thu 5/72:05 pm
FAT
- ORD
1 stop9h 20m
United Airlines
Sat 5/97:51 pm
ORD
- FAT
Nonstop4h 36m
United Airlines
Deal found 4/3![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/2. 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.
Sat 5/212:00 pm
FAT
- MDW
1 stop7h 20m
Southwest
Fri 5/86:25 pm
MDW
- FAT
1 stop7h 20m
Southwest
Deal found 4/2![Southwest logo]()
$349
This eDestinos deal was found by Cheapflights users on 4/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:16 pm
FAT
- STL
2 stops20h 15m
Multiple Airlines
Tue 6/26:51 pm
STL
- FAT
1 stop16h 55m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 3/31. 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 5/25:15 pm
FAT
- STL
2 stops13h 15m
Delta
Wed 5/612:23 pm
STL
- FAT
2 stops11h 03m
Delta
Deal found 3/31![Delta logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 6/256:50 pm
FAT
- PIA
1 stop15h 15m
Allegiant Air
Fri 7/312:49 pm
PIA
- FAT
1 stop6h 52m
Allegiant Air
Deal found 4/3![Allegiant Air logo]()
$465
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/151:42 pm
FAT
- PIA
1 stop7h 31m
American Airlines
Sun 4/195:40 pm
PIA
- FAT
1 stop8h 19m
American Airlines
Deal found 3/31![American Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
FAT
- ORD
1 stop11h 03m
Alaska Airlines
Wed 4/293:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 4/4. 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.
Sat 5/23:20 pm
FAT
- MDW
1 stop5h 45m
Southwest
Sat 5/94:45 pm
MDW
- FAT
1 stop6h 25m
Southwest
Deal found 4/4![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 4/3. 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.
Thu 5/71:10 pm
FAT
- MDW
1 stop8h 30m
Southwest
Sat 5/910:15 am
MDW
- FAT
1 stop6h 10m
Southwest
Deal found 4/3![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 6/1910:42 am
FAT
- ORD
1 stop6h 15m
Alaska Airlines
Sun 6/216:20 am
ORD
- FAT
1 stop11h 22m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 6/56:45 am
FAT
- ORD
Nonstop4h 03m
United Airlines
Tue 6/98:07 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 3/30![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 4/2. 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 5/612:35 pm
FAT
- STL
1 stop7h 10m
Southwest
Tue 5/126:30 pm
STL
- FAT
1 stop6h 05m
Southwest
Deal found 4/2![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/22:33 pm
FAT
- STL
1 stop7h 26m
Alaska Airlines
Wed 5/64:46 pm
STL
- FAT
1 stop7h 24m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:58 pm
FAT
- ORD
1 stop7h 17m
United Airlines
Tue 6/98:07 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 4/1![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 4/3. 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.
Thu 5/75:15 am
FAT
- ORD
2 stops8h 15m
Southwest
Sat 5/96:15 am
ORD
- FAT
2 stops15h 50m
Southwest
Deal found 4/3![Southwest logo]()
$365
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Thu 6/257:37 pm
FAT
- PIA
2 stops11h 46m
American Airlines
Fri 7/312:25 pm
PIA
- FAT
2 stops12h 44m
American Airlines
Deal found 4/3![American Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 4/4. 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 4/222:33 pm
FAT
- ORD
1 stop7h 26m
Alaska Airlines
Mon 5/47:59 pm
ORD
- FAT
1 stop20h 57m
Alaska Airlines
Deal found 4/4![Alaska Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 4/4. 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 4/216:30 am
FAT
- MDW
1 stop6h 00m
Southwest
Mon 4/276:25 pm
MDW
- FAT
1 stop7h 20m
Southwest
Deal found 4/4![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Tue 5/57:00 am
FAT
- PIA
1 stop7h 50m
United Airlines
Sat 5/95:30 pm
PIA
- FAT
1 stop6h 57m
United Airlines
Deal found 4/3![United Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 4/186:00 am
FAT
- ORD
1 stop6h 21m
Alaska Airlines
Wed 4/228:00 am
ORD
- FAT
1 stop7h 39m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 4/4. 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 4/206:30 am
FAT
- MDW
1 stop13h 05m
Southwest
Sat 4/254:45 pm
MDW
- FAT
1 stop6h 25m
Southwest
Deal found 4/4![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/156:02 am
FAT
- PIA
2 stops8h 42m
United Airlines
Sun 4/198:05 am
PIA
- FAT
2 stops11h 47m
United Airlines
Deal found 3/31![United Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 4/1. 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 9/245:20 am
FAT
- MDW
2 stops9h 40m
Southwest
Mon 9/284:25 pm
MDW
- FAT
2 stops8h 35m
Southwest
Deal found 4/1![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 4/4. 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 4/225:30 am
FAT
- MDW
2 stops8h 25m
Southwest
Wed 4/292:15 pm
MDW
- FAT
2 stops9h 25m
Southwest
Deal found 4/4![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 4/4. 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 4/216:30 am
FAT
- ORD
2 stops10h 20m
Southwest
Mon 4/274:15 pm
ORD
- FAT
2 stops9h 30m
Southwest
Deal found 4/4![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 4/1. 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.
Sat 5/163:20 pm
FAT
- ORD
1 stop6h 05m
Southwest
Sat 5/237:00 am
ORD
- FAT
2 stops15h 05m
Southwest
Deal found 4/1![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 3/31. 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 6/265:35 pm
FAT
- MDW
1 stop9h 05m
Southwest
Tue 7/76:40 pm
MDW
- FAT
1 stop6h 30m
Southwest
Deal found 3/31![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 4/2. 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.
Mon 5/254:55 pm
FAT
- MDW
1 stop9h 40m
Southwest
Wed 5/276:05 pm
MDW
- FAT
1 stop6h 30m
Southwest
Deal found 4/2![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 4/3. 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.
Fri 5/222:55 pm
FAT
- STL
1 stop6h 55m
Southwest
Thu 5/286:45 pm
STL
- FAT
2 stops7h 00m
Southwest
Deal found 4/3![Southwest logo]()
$435
Last-minute flights from Fresno to IllinoisDiscover last-minute flight deals from Fresno to Illinois. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to Illinois. Data last updated April 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/151:07 pm
FAT
- ORD
2 stops19h 16m
Multiple Airlines
Wed 4/228:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Mon 4/203:54 pm
FAT
- ORD
2 stops15h 46m
Multiple Airlines
Thu 4/238:58 pm
ORD
- FAT
1 stop18h 53m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2310:24 pm
FAT
- ORD
1 stop29h 44m
Multiple Airlines
Tue 4/287:21 pm
ORD
- FAT
2 stops45h 47m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2310:24 pm
FAT
- ORD
1 stop29h 44m
Multiple Airlines
Wed 4/298:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2310:24 pm
FAT
- ORD
1 stop29h 44m
Multiple Airlines
Mon 5/48:59 pm
ORD
- FAT
2 stops41h 18m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/2512:07 pm
FAT
- ORD
2 stops15h 28m
Multiple Airlines
Wed 4/298:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/273:54 pm
FAT
- ORD
2 stops35h 56m
Multiple Airlines
Wed 4/298:58 pm
ORD
- FAT
1 stop20h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/273:54 pm
FAT
- ORD
1 stop12h 14m
Multiple Airlines
Tue 4/287:21 pm
ORD
- FAT
2 stops45h 47m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/26:00 am
FAT
- ORD
1 stop11h 03m
Alaska Airlines
Fri 5/83:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 4/2. 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.
Sat 5/212:00 pm
FAT
- MDW
1 stop7h 20m
Southwest
Fri 5/86:25 pm
MDW
- FAT
1 stop7h 20m
Southwest
Deal found 4/2![Southwest logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Wed 5/61:07 pm
FAT
- STL
2 stops23h 41m
Multiple Airlines
Tue 5/126:51 pm
STL
- FAT
1 stop19h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$347
This eDestinos deal was found by Cheapflights users on 3/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:16 pm
FAT
- STL
2 stops15h 26m
Multiple Airlines
Tue 6/26:51 pm
STL
- FAT
1 stop16h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$341
One-way flights from Fresno to IllinoisSearch for one-way flight options from Fresno to Illinois. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Fresno to Illinois. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/273:54 pm
FAT
- ORD
2 stops35h 56m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/1610:24 pm
FAT
- ORD
2 stops44h 48m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/273:54 pm
FAT
- MDW
2 stops49h 37m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Sun 6/76:50 pm
FAT
- ORD
2 stops23h 42m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 6/56:49 pm
FAT
- STL
2 stops22h 34m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/151:07 pm
FAT
- STL
2 stops19h 23m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/710:24 pm
FAT
- ORD
2 stops30h 15m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Mon 4/202:41 pm
FAT
- ORD
2 stops16h 59m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:27 am
FAT
- ORD
1 stop7h 36m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$152
This Trip.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/133:54 pm
FAT
- ORD
1 stop12h 26m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 4/4. 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 4/286:30 am
FAT
- MDW
1 stop6h 00m
Southwest
Deal found 4/4![Southwest logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/153:41 pm
FAT
- ORD
1 stop6h 14m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$175
Find flight deals from Fresno to Illinois
Keep the following information in mind while searching for Fresno to Illinois flight deals. Data was last updated April 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (Kiwi.com) |
One-way from | $124 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $372 |
Good round-trip deal | $416 or less |
Good one-way deal | $243 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Fresno to Illinois 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 April 4, 2026.
Use the filters below to find and compare flights from Fresno to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Sat 5/2
12:15 pm-1:13 pm
1 stop22h 58m
Chicago O'Hare Intl
Fri 5/8
3:52 pm-11:26 pm
1 stop9h 34m
$279
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Sat 4/25
6:00 am-7:03 pm
1 stop11h 03m
Chicago O'Hare Intl
Wed 4/29
3:52 pm-11:26 pm
1 stop9h 34m
$314
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Thu 5/7
2:05 pm-1:25 am
1 stop9h 20m
Chicago O'Hare Intl
Sat 5/9
7:51 pm-10:27 pm
Nonstop4h 36m
$339
FresnoChicago
FAT - MDW
FATMDW
Fresno Airterminal
Sat 5/2
12:00 pm-9:20 pm
1 stop7h 20m
Chicago Midway
Fri 5/8
6:25 pm-11:45 pm
1 stop7h 20m
$349
FresnoChicago
FAT - MDW
FATMDW
Fresno Airterminal
Sat 5/2
3:20 pm-11:05 pm
1 stop5h 45m
Chicago Midway
Sat 5/9
4:45 pm-9:10 pm
1 stop6h 25m
$349
FresnoChicago
FAT - MDW
FATMDW
Fresno Airterminal
Thu 5/7
1:10 pm-11:40 pm
1 stop8h 30m
Chicago Midway
Sat 5/9
10:15 am-2:25 pm
1 stop6h 10m
$349
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Fri 6/19
10:42 am-6:57 pm
1 stop6h 15m
Chicago O'Hare Intl
Sun 6/21
6:20 am-3:42 pm
1 stop11h 22m
$349
FresnoSt. Louis
FAT - STL
FATSTL
Fresno Airterminal
Wed 5/6
12:35 pm-9:45 pm
1 stop7h 10m
Lambert-St Louis
Tue 5/12
6:30 pm-10:35 pm
1 stop6h 05m
$357
FresnoSt. Louis
FAT - STL
FATSTL
Fresno Airterminal
Sat 5/2
2:33 pm-11:59 pm
1 stop7h 26m
Lambert-St Louis
Wed 5/6
4:46 pm-10:10 pm
1 stop7h 24m
$365
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Thu 5/7
5:15 am-3:30 pm
2 stops8h 15m
Chicago O'Hare Intl
Sat 5/9
6:15 am-8:05 pm
2 stops15h 50m
$365
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Fresno to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Fresno with our price prediction graph.
FAT-ORD
FAT-MDW
FAT-STL
FAT-PIA
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 Fresno to Illinois
FAT-USIL
FAT-ORD
FAT-MDW
FAT-STL
FAT-PIA
What is the cheapest month to book a flight from Fresno to Illinois?
Currently, January is the cheapest month in which you can book a flight from Fresno to Illinois (average of $190). Flying from Fresno to Illinois in December is currently the most expensive (average of $296). 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 Fresno to Illinois?
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 4, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Fresno to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Fresno to Illinois. 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 Fresno to Illinois
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Complete your trip
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Fresno and Illinois flights
Browse other Fresno and Illinois flight options. Last updated on April 4, 2026.
Popular flight searches
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Fresno to Illinois flights
Consider these flights traveling from Fresno to Illinois.
Top 5 airlines flying from Fresno to Illinois
Discover the top 5 airlines that operate flights from Fresno to Illinois. 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$243 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$439 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$285 | Average$433 | FlexibilityNo cancel fee | On-time69% |