$131+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — ORD
مايو 30 — يونيو 61
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 أبريل 30, 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 أبريل 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
ر 5/276:00 am
FAT
- ORD
1 stop10h 50m
Alaska Airlines
ر 6/32:10 pm
ORD
- FAT
1 stop11h 20m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
ن 6/17:37 pm
FAT
- ORD
1 stop8h 43m
Alaska Airlines
ث 6/29:00 am
ORD
- FAT
1 stop8h 04m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
خ 7/26:46 pm
FAT
- ORD
1 stop8h 46m
Multiple Airlines
س 7/47:12 am
ORD
- FAT
1 stop8h 59m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/297:37 pm
FAT
- ORD
1 stop8h 43m
Alaska Airlines
س 5/307:59 pm
ORD
- FAT
1 stop15h 27m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
ن 6/153:31 pm
FAT
- STL
2 stops25h 52m
Multiple Airlines
ن 6/292:56 pm
STL
- FAT
1 stop24h 20m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 5/207:00 am
FAT
- ORD
1 stop10h 03m
Alaska Airlines
س 5/237:59 pm
ORD
- FAT
1 stop15h 27m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
ج 7/36:31 pm
FAT
- ORD
1 stop9h 01m
Multiple Airlines
ث 7/77:15 am
ORD
- FAT
1 stop28h 32m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
ن 6/293:31 pm
FAT
- ORD
1 stop11h 36m
Multiple Airlines
خ 7/307:15 am
ORD
- FAT
1 stop9h 31m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/25. 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.
س 5/231:58 pm
FAT
- ORD
1 stop7h 17m
United Airlines
س 5/308:14 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 4/25![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
ن 5/253:37 pm
FAT
- STL
1 stop24h 29m
Multiple Airlines
ن 6/15:27 pm
STL
- FAT
2 stops42h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$347
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/299:16 pm
FAT
- STL
2 stops20h 15m
Multiple Airlines
ث 6/28:08 pm
STL
- FAT
2 stops15h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 4/28. 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.
ر 5/2712:35 pm
FAT
- MDW
1 stop6h 55m
Southwest
س 6/65:10 pm
MDW
- FAT
1 stop7h 50m
Southwest
Deal found 4/28![Southwest 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 أبريل 30, 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 أبريل 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
ر 5/207:00 am
FAT
- ORD
1 stop10h 03m
Alaska Airlines
س 5/237:59 pm
ORD
- FAT
1 stop15h 27m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 4/28. 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.
ث 8/117:00 am
FAT
- ORD
Nonstop4h 06m
United Airlines
ن 8/173:50 pm
ORD
- FAT
Nonstop4h 32m
United Airlines
Deal found 4/28![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 4/25. 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.
ن 6/85:13 pm
FAT
- MDW
2 stops14h 01m
Delta
ن 6/159:17 am
MDW
- FAT
2 stops9h 16m
Delta
Deal found 4/25![Delta logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
ث 6/232:06 pm
FAT
- STL
1 stop26h 45m
Multiple Airlines
س 6/278:08 pm
STL
- FAT
2 stops23h 52m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 4/25. 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.
ج 7/104:35 pm
FAT
- MDW
1 stop6h 50m
Southwest
ث 7/146:40 pm
MDW
- FAT
1 stop6h 30m
Southwest
Deal found 4/25![Southwest logo]()
$417
This American Airlines deal was found by Cheapflights users on 4/26. 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.
ج 5/2912:55 pm
FAT
- STL
2 stops9h 04m
American Airlines
ث 6/25:25 am
STL
- FAT
1 stop6h 57m
American Airlines
Deal found 4/26![American Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
ث 8/256:01 am
FAT
- ORD
1 stop11h 02m
Alaska Airlines
ث 8/258:42 pm
ORD
- FAT
1 stop15h 42m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 9/44:11 pm
FAT
- ORD
1 stop12h 11m
Alaska Airlines
ث 9/86:00 am
ORD
- FAT
1 stop11h 24m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/29. 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.
ث 6/306:00 am
FAT
- ORD
Nonstop4h 02m
United Airlines
ج 7/318:12 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 4/29![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 4/26. 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.
ج 6/55:35 pm
FAT
- MDW
1 stop9h 05m
Southwest
ن 6/88:15 pm
MDW
- FAT
1 stop5h 50m
Southwest
Deal found 4/26![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/295:15 pm
FAT
- STL
1 stop5h 15m
Delta
ث 6/21:59 pm
STL
- FAT
2 stops9h 16m
Delta
Deal found 4/29![Delta logo]()
$442
This Southwest deal was found by Cheapflights users on 4/25. 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.
ن 6/85:35 pm
FAT
- MDW
1 stop9h 05m
Southwest
ن 6/158:15 pm
MDW
- FAT
1 stop5h 50m
Southwest
Deal found 4/25![Southwest logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
ج 10/91:40 pm
FAT
- ORD
1 stop8h 19m
Alaska Airlines
ن 10/127:55 pm
ORD
- FAT
1 stop15h 53m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 4/26. 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.
ن 8/247:00 am
FAT
- ORD
Nonstop4h 06m
United Airlines
ن 8/312:40 pm
ORD
- FAT
1 stop7h 34m
United Airlines
Deal found 4/26![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 4/25. 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.
ر 6/241:58 pm
FAT
- ORD
1 stop9h 17m
United Airlines
ن 6/298:12 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 4/25![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 4/28. 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.
ح 5/103:50 pm
FAT
- MDW
1 stop8h 05m
Southwest
س 6/65:10 pm
MDW
- FAT
1 stop7h 50m
Southwest
Deal found 4/28![Southwest logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
ث 6/212:03 pm
FAT
- STL
1 stop9h 51m
Alaska Airlines
س 6/64:12 pm
STL
- FAT
1 stop8h 07m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 4/28. 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.
ح 5/106:15 am
FAT
- ORD
1 stop6h 08m
United Airlines
س 6/63:47 pm
ORD
- FAT
1 stop6h 19m
United Airlines
Deal found 4/28![United Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 4/24. 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.
ج 6/265:35 pm
FAT
- MDW
1 stop9h 05m
Southwest
ن 6/295:45 am
MDW
- FAT
1 stop6h 10m
Southwest
Deal found 4/24![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 4/26. 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.
ر 7/15:10 pm
FAT
- MDW
1 stop9h 30m
Southwest
ح 7/58:20 pm
MDW
- FAT
1 stop5h 55m
Southwest
Deal found 4/26![Southwest logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
س 5/237:37 pm
FAT
- STL
1 stop17h 39m
Alaska Airlines
س 5/305:33 pm
STL
- FAT
1 stop28h 27m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 4/27. 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.
ح 6/145:50 pm
FAT
- MDW
1 stop8h 50m
Southwest
خ 6/186:40 pm
MDW
- FAT
2 stops7h 25m
Southwest
Deal found 4/27![Southwest logo]()
$453
This United Airlines deal was found by Cheapflights users on 4/29. 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.
س 5/236:40 pm
FAT
- PIA
2 stops13h 30m
United Airlines
س 5/301:21 pm
PIA
- FAT
2 stops8h 45m
United Airlines
Deal found 4/29![United Airlines logo]()
$539
This Southwest deal was found by Cheapflights users on 4/25. 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.
ح 5/106:35 am
FAT
- ORD
2 stops10h 15m
Southwest
ث 5/1210:30 am
ORD
- FAT
1 stop7h 15m
Southwest
Deal found 4/25![Southwest logo]()
$454
This Southwest deal was found by Cheapflights users on 4/29. 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.
خ 5/286:30 am
FAT
- ORD
2 stops10h 05m
Southwest
ن 6/13:45 pm
ORD
- FAT
2 stops10h 00m
Southwest
Deal found 4/29![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 4/26. 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.
ج 7/175:35 pm
FAT
- MDW
1 stop9h 05m
Southwest
ح 7/198:20 pm
MDW
- FAT
1 stop5h 55m
Southwest
Deal found 4/26![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 4/24. 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.
س 5/233:20 pm
FAT
- MDW
1 stop5h 45m
Southwest
س 5/3010:00 am
MDW
- FAT
1 stop12h 05m
Southwest
Deal found 4/24![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 4/27. 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.
ر 6/105:10 pm
FAT
- MDW
1 stop9h 30m
Southwest
ح 6/218:20 pm
MDW
- FAT
1 stop5h 55m
Southwest
Deal found 4/27![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 4/26. 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.
ث 6/232:35 pm
FAT
- STL
2 stops7h 05m
Southwest
س 6/274:45 pm
STL
- FAT
2 stops8h 15m
Southwest
Deal found 4/26![Southwest logo]()
$482
Last-minute flights from Fresno to IllinoisDiscover last-minute flight deals from Fresno to Illinois. Data last updated أبريل 30, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to Illinois. Data last updated أبريل 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 5/207:00 am
FAT
- ORD
1 stop10h 03m
Alaska Airlines
س 5/237:59 pm
ORD
- FAT
1 stop15h 27m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/227:00 pm
FAT
- ORD
1 stop21h 50m
Alaska Airlines
ث 5/269:00 am
ORD
- FAT
1 stop8h 04m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 4/25. 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.
س 5/231:58 pm
FAT
- ORD
1 stop7h 17m
United Airlines
س 5/308:14 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 4/25![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
ن 5/253:37 pm
FAT
- STL
1 stop24h 29m
Multiple Airlines
ن 6/15:27 pm
STL
- FAT
2 stops42h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/27. 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.
ث 5/266:10 am
FAT
- ORD
2 stops8h 41m
Delta
خ 6/112:09 pm
ORD
- FAT
1 stop9h 13m
Delta
Deal found 4/27![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/27. 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.
ث 5/266:10 am
FAT
- ORD
2 stops11h 10m
Delta
ج 6/511:26 am
ORD
- FAT
2 stops11h 49m
Delta
Deal found 4/27![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
ر 5/276:00 am
FAT
- ORD
1 stop10h 50m
Alaska Airlines
ر 6/32:10 pm
ORD
- FAT
1 stop11h 20m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 4/28. 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.
ر 5/2712:35 pm
FAT
- MDW
1 stop6h 55m
Southwest
س 6/65:10 pm
MDW
- FAT
1 stop7h 50m
Southwest
Deal found 4/28![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
ر 5/277:00 am
FAT
- ORD
1 stop10h 03m
Alaska Airlines
ج 6/59:00 am
ORD
- FAT
1 stop8h 04m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 4/29. 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.
ر 5/275:30 pm
FAT
- MDW
1 stop9h 55m
Southwest
ر 6/35:15 pm
MDW
- FAT
1 stop6h 25m
Southwest
Deal found 4/29![Southwest logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/297:37 pm
FAT
- ORD
1 stop8h 43m
Alaska Airlines
س 5/307:59 pm
ORD
- FAT
1 stop15h 27m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$326
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/299:16 pm
FAT
- STL
2 stops20h 15m
Multiple Airlines
ث 6/28:08 pm
STL
- FAT
2 stops15h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$349
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 أبريل 30, 2026.
Search for one-way flight options from Fresno to Illinois. Find affordable one-way fares based on user searches. Data last updated أبريل 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
ث 6/302:06 pm
FAT
- ORD
1 stop13h 01m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
ن 5/256:20 pm
FAT
- STL
3 stops47h 03m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
ث 5/262:05 pm
FAT
- ORD
2 stops28h 27m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
ح 6/76:50 pm
FAT
- ORD
2 stops33h 14m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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.
ر 5/276:00 am
FAT
- ORD
1 stop10h 50m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
ن 6/293:31 pm
FAT
- ORD
1 stop11h 36m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
خ 8/276:18 pm
FAT
- ORD
2 stops24h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
ث 7/282:07 pm
FAT
- ORD
1 stop13h 21m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$167
This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 8/279:05 am
FAT
- ORD
1 stop7h 58m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
ث 7/142:07 pm
FAT
- ORD
2 stops28h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 4/29. 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.
ث 7/2810:45 am
FAT
- MDW
1 stop8h 35m
Southwest
Deal found 4/29![Southwest logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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.
ج 7/315:51 pm
FAT
- ORD
1 stop9h 09m
Alaska Airlines
Deal found 4/26![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 أبريل 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Alaska Airlines) |
One-way from | $131 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $372 |
Good round-trip deal | $462 or less |
Good one-way deal | $276 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 أبريل 30, 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
ر 5/20
7:00 am-7:03 pm
1 stop10h 03m
Chicago O'Hare Intl
س 5/23
7:59 pm-9:26 am
1 stop15h 27m
$326
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
ث 8/25
6:01 am-7:03 pm
1 stop11h 02m
Chicago O'Hare Intl
ث 8/25
8:42 pm-10:24 am
1 stop15h 42m
$349
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
ج 9/4
4:11 pm-6:22 am
1 stop12h 11m
Chicago O'Hare Intl
ث 9/8
6:00 am-3:24 pm
1 stop11h 24m
$349
Quickest round-trip
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
ث 8/11
7:00 am-1:06 pm
Nonstop4h 06m
Chicago O'Hare Intl
ن 8/17
3:50 pm-6:22 pm
Nonstop4h 32m
$351
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
ج 10/9
1:40 pm-11:59 pm
1 stop8h 19m
Chicago O'Hare Intl
ن 10/12
7:55 pm-9:48 am
1 stop15h 53m
$383
FresnoChicago
FAT - MDW
FATMDW
Fresno Airterminal
ن 6/8
5:13 pm-9:14 am
2 stops14h 01m
Chicago Midway
ن 6/15
9:17 am-4:33 pm
2 stops9h 16m
$394
FresnoSt. Louis
FAT - STL
FATSTL
Fresno Airterminal
ث 6/23
2:06 pm-6:51 pm
1 stop26h 45m
Lambert-St Louis
س 6/27
8:08 pm-6:00 pm
2 stops23h 52m
$403
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
ث 6/30
6:00 am-12:02 pm
Nonstop4h 02m
Chicago O'Hare Intl
ج 7/31
8:12 pm-10:50 pm
Nonstop4h 38m
$405
FresnoChicago
FAT - MDW
FATMDW
Fresno Airterminal
ج 7/10
4:35 pm-1:25 am
1 stop6h 50m
Chicago Midway
ث 7/14
6:40 pm-11:10 pm
1 stop6h 30m
$417
FresnoChicago
FAT - MDW
FATMDW
Fresno Airterminal
ج 6/5
5:35 pm-4:40 am
1 stop9h 05m
Chicago Midway
ن 6/8
8:15 pm-12:05 am
1 stop5h 50m
$417
Showing 1-10 of 58 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-STL
FAT-MDW
FAT-PIA
FAT-BMI
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-STL
FAT-MDW
FAT-PIA
How far ahead should I book a flight from Fresno to Illinois?
The best time to book flights from Fresno to Illinois is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Fresno to Illinois?
Currently, March is the cheapest month in which you can book a flight from Fresno to Illinois (average of $93). Flying from Fresno to Illinois in December is currently the most expensive (average of $269). 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 أبريل 30, 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.
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
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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Find flights from Fresno to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fresno and Illinois flights
Browse other Fresno and Illinois flight options. Last updated on أبريل 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 أبريل 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$93 | Average$354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$311 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$243 | Average$493 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$438 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$286 | Average$432 | FlexibilityNo cancel fee | On-time69% |