$128+ Cheap flights from Syracuse (SYR) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ORD
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Syracuse to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Syracuse to IllinoisExplore the most affordable flight options available from Syracuse to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Syracuse to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:31 pm -
1 stop15h 20m
Mon 10/198:26 am -
1 stop7h 20m
Deal found 8/30![Frontier logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 10/166:00 am -
Nonstop2h 30m
Fri 10/237:50 pm -
Nonstop1h 59m
Deal found 8/31![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Tue 10/1312:41 pm -
Nonstop2h 19m
Tue 10/209:12 am -
Nonstop1h 59m
Deal found 8/29![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/255:00 pm -
Nonstop2h 29m
Sun 9/279:06 pm -
Nonstop2h 01m
Deal found 8/28![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/106:10 am -
1 stop6h 47m
Sat 9/123:32 pm -
1 stop4h 33m
Deal found 9/1![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 10/16:38 pm -
1 stop21h 07m
Sat 10/37:11 am -
1 stop26h 27m
Deal found 8/31![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 10/236:59 pm -
1 stop5h 55m
Tue 10/275:35 pm -
1 stop4h 54m
Deal found 8/28![Delta logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Thu 10/2210:18 am -
1 stop30h 12m
Sat 10/318:00 am -
1 stop26h 28m
Deal found 8/29![Multiple Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 10/215:50 pm -
1 stop4h 31m
Mon 10/261:08 pm -
2 stops9h 35m
Deal found 9/1![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/245:00 pm -
Nonstop2h 29m
Sun 9/279:06 pm -
Nonstop2h 01m
Deal found 8/31![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 10/97:30 am -
1 stop5h 38m
Mon 10/126:05 pm -
1 stop4h 13m
Deal found 8/28![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:10 am -
1 stop6h 08m
Tue 10/64:26 pm -
1 stop6h 29m
Deal found 9/1![Delta logo]()
$319
Best flights from Syracuse to IllinoisDiscover carefully curated flight deals from Syracuse to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Syracuse to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/186:10 am -
Nonstop2h 18m
Sun 9/207:44 am -
Nonstop2h 04m
Deal found 8/28![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/31. 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 10/247:30 am -
1 stop8h 15m
Mon 11/236:40 am -
1 stop5h 19m
Deal found 8/31![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 12/2412:40 pm -
1 stop4h 56m
Mon 12/285:06 pm -
1 stop5h 53m
Deal found 8/31![American Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/47:52 pm -
1 stop22h 49m
Thu 10/81:12 pm -
1 stop7h 03m
Deal found 9/1![Allegiant Air logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/87:29 pm -
1 stop24h 43m
Thu 10/151:12 pm -
2 stops18h 38m
Deal found 8/30![Multiple Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 11/226:00 am -
Nonstop2h 43m
Sun 11/2911:55 pm -
Nonstop2h 11m
Deal found 8/31![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/29. 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.
Fri 10/166:59 pm -
1 stop5h 55m
Mon 10/195:31 pm -
1 stop4h 26m
Deal found 8/29![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:10 am -
1 stop6h 08m
Tue 10/64:26 pm -
1 stop6h 29m
Deal found 9/1![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:55 pm -
1 stop4h 42m
Tue 9/157:44 am -
Nonstop2h 04m
Deal found 8/27![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 10/3012:15 pm -
1 stop4h 59m
Sun 11/16:44 pm -
1 stop3h 34m
Deal found 8/30![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:41 pm -
1 stop6h 29m
Sun 10/255:30 pm -
1 stop4h 19m
Deal found 9/1![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/1510:25 am -
2 stops11h 35m
Sat 9/196:32 am -
2 stops6h 42m
Deal found 8/31![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/31. 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.
Fri 9/186:54 pm -
1 stop5h 48m
Sun 9/205:47 pm -
1 stop5h 00m
Deal found 8/31![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 9/176:00 am -
2 stops6h 57m
Mon 9/2112:59 pm -
1 stop7h 00m
Deal found 8/30![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 10/105:27 pm -
2 stops7h 44m
Tue 10/135:03 pm -
1 stop4h 46m
Deal found 8/30![American Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 10/156:36 pm -
1 stop25h 30m
Thu 10/221:12 pm -
1 stop6h 20m
Deal found 8/31![Allegiant Air logo]()
$539
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/206:07 am -
1 stop7h 06m
Sat 10/241:25 pm -
1 stop6h 32m
Deal found 8/28![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/116:20 am -
1 stop3h 47m
Sat 9/125:37 pm -
1 stop4h 21m
Deal found 8/30![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 10/87:29 pm -
1 stop24h 43m
Mon 10/126:13 pm -
1 stop18h 37m
Deal found 8/31![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/156:36 pm -
1 stop25h 30m
Mon 10/196:13 pm -
1 stop18h 37m
Deal found 8/30![Allegiant Air logo]()
$540
This United Airlines deal was found by Cheapflights users on 8/29. 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 10/236:07 am -
1 stop7h 06m
Tue 10/271:08 pm -
2 stops9h 35m
Deal found 8/29![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 pm -
1 stop4h 56m
Mon 9/211:23 pm -
2 stops9h 24m
Deal found 9/1![American Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 8/29. 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.
Sun 9/64:02 pm -
1 stop7h 34m
Tue 9/85:37 pm -
1 stop4h 21m
Deal found 8/29![Delta logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/227:29 pm -
1 stop24h 37m
Sun 10/251:12 pm -
1 stop6h 43m
Deal found 8/28![Multiple Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Thu 11/125:40 am -
1 stop6h 58m
Sat 11/146:07 pm -
1 stop4h 36m
Deal found 8/29![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 9/56:10 am -
1 stop7h 30m
Mon 9/75:30 am -
1 stop5h 03m
Deal found 8/27![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:43 pm -
1 stop5h 25m
Mon 10/125:59 am -
1 stop4h 28m
Deal found 8/27![American Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 11/1911:15 am -
1 stop30h 02m
Fri 11/276:04 pm -
1 stop13h 58m
Deal found 8/30![Allegiant Air logo]()
$636
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/126:15 am -
1 stop6h 48m
Wed 9/169:43 am -
1 stop6h 09m
Deal found 8/28![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 9/126:15 am -
Nonstop2h 18m
Sun 9/205:59 pm -
Nonstop2h 00m
Deal found 8/31![United Airlines logo]()
$439
Last-minute flights from Syracuse to IllinoisDiscover last-minute flight deals from Syracuse to Illinois. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Syracuse to Illinois. Data last updated September 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/106:10 am -
1 stop6h 47m
Sat 9/123:32 pm -
1 stop4h 33m
Deal found 9/1![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 8/29. 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.
Thu 9/106:00 am -
1 stop6h 43m
Mon 9/145:30 pm -
1 stop4h 34m
Deal found 8/29![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 am -
Nonstop2h 18m
Sun 9/135:59 pm -
Nonstop2h 00m
Deal found 8/27![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/112:55 pm -
2 stops7h 41m
Mon 9/149:40 am -
1 stop6h 12m
Deal found 8/30![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 9/176:00 am -
1 stop5h 18m
Mon 9/215:13 pm -
1 stop5h 34m
Deal found 8/30![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Thu 9/245:50 pm -
1 stop4h 31m
Sat 10/36:00 am -
2 stops7h 19m
Deal found 8/29![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:10 am -
1 stop6h 08m
Tue 10/64:26 pm -
1 stop6h 29m
Deal found 9/1![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 10/97:30 am -
1 stop5h 38m
Mon 10/126:05 pm -
1 stop4h 13m
Deal found 8/28![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 10/215:50 pm -
1 stop4h 31m
Mon 10/261:08 pm -
2 stops9h 35m
Deal found 9/1![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 10/236:59 pm -
1 stop5h 55m
Tue 10/275:35 pm -
1 stop4h 54m
Deal found 8/28![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 10/272:55 pm -
2 stops7h 45m
Wed 11/49:40 am -
1 stop5h 59m
Deal found 8/31![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 10/306:22 am -
1 stop3h 55m
Sun 11/16:44 pm -
1 stop3h 34m
Deal found 8/28![Delta logo]()
$319
One-way flights from Syracuse to IllinoisSearch for one-way flight options from Syracuse to Illinois. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Syracuse to Illinois. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/2910:18 am -
1 stop30h 19m
Deal found 8/28![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/2410:54 am -
1 stop28h 51m
Deal found 8/28![Multiple Airlines logo]()
$134
This CheapOair deal was found by Cheapflights users on 8/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:31 pm -
1 stop15h 20m
Deal found 8/28![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/16:38 pm -
1 stop21h 07m
Deal found 8/28![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Mon 9/289:21 pm -
3 stops40h 49m
Deal found 8/29![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 11/2612:07 pm -
1 stop13h 09m
Deal found 8/30![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Sun 11/226:51 pm -
1 stop30h 25m
Deal found 8/29![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/16:38 pm -
2 stops30h 06m
Deal found 8/28![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Sun 9/2710:54 am -
2 stops27h 16m
Deal found 8/29![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/2710:54 am -
2 stops31h 57m
Deal found 9/1![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/109:13 pm -
2 stops17h 18m
Deal found 9/1![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/107:29 pm -
2 stops23h 22m
Deal found 8/28![Multiple Airlines logo]()
$213
Find flight deals from Syracuse to Illinois
Keep the following information in mind while searching for Syracuse to Illinois flight deals. Data was last updated September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (CheapOair) |
One-way from | $128 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $304 |
Good round-trip deal | $366 or less |
Good one-way deal | $271 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Syracuse 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 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Syracuse to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SyracuseChicago
SYR Syracuse Hancock Intl - ORD Chicago O'Hare Intl
SYRORD
Syracuse Hancock Intl
Fri 9/18
6:10 am-7:28 am
Nonstop2h 18m
Chicago O'Hare Intl
Sun 9/20
7:44 am-10:48 am
Nonstop2h 04m
$299
SyracuseChicago
SYR Syracuse Hancock Intl - ORD Chicago O'Hare Intl
SYRORD
Syracuse Hancock Intl
Sun 11/22
6:00 am-7:43 am
Nonstop2h 43m
Chicago O'Hare Intl
Sun 11/29
11:55 pm-3:06 am
Nonstop2h 11m
$299
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Sat 10/24
7:30 am-2:45 pm
1 stop8h 15m
Lambert-St Louis
Mon 11/23
6:40 am-12:59 pm
1 stop5h 19m
$310
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Fri 10/16
6:59 pm-11:54 pm
1 stop5h 55m
Lambert-St Louis
Mon 10/19
5:31 pm-10:57 pm
1 stop4h 26m
$319
SyracuseBloomington
SYR Syracuse Hancock Intl - BMI Bloomington-Normal
SYRBMI
Syracuse Hancock Intl
Tue 9/29
6:10 am-11:18 am
1 stop6h 08m
Bloomington-Normal
Tue 10/6
4:26 pm-11:55 pm
1 stop6h 29m
$319
SyracuseChicago
SYR Syracuse Hancock Intl - MDW Chicago Midway
SYRMDW
Syracuse Hancock Intl
Fri 10/30
12:15 pm-4:14 pm
1 stop4h 59m
Chicago Midway
Sun 11/1
6:44 pm-11:18 pm
1 stop3h 34m
$319
SyracuseChicago
SYR Syracuse Hancock Intl - ORD Chicago O'Hare Intl
SYRORD
Syracuse Hancock Intl
Fri 9/11
2:55 pm-6:37 pm
1 stop4h 42m
Chicago O'Hare Intl
Tue 9/15
7:44 am-10:48 am
Nonstop2h 04m
$349
SyracuseSt. Louis
SYR Syracuse Hancock Intl - STL Lambert-St Louis
SYRSTL
Syracuse Hancock Intl
Fri 9/18
6:54 pm-11:42 pm
1 stop5h 48m
Lambert-St Louis
Sun 9/20
5:47 pm-11:47 pm
1 stop5h 00m
$349
SyracuseMoline
SYR Syracuse Hancock Intl - MLI Moline Quad-City
SYRMLI
Syracuse Hancock Intl
Tue 9/15
10:25 am-9:00 pm
2 stops11h 35m
Moline Quad-City
Sat 9/19
6:32 am-2:14 pm
2 stops6h 42m
$359
SyracuseMoline
SYR Syracuse Hancock Intl - MLI Moline Quad-City
SYRMLI
Syracuse Hancock Intl
Thu 12/24
12:40 pm-4:36 pm
1 stop4h 56m
Moline Quad-City
Mon 12/28
5:06 pm-11:59 pm
1 stop5h 53m
$364
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Syracuse to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Syracuse with our price prediction graph.
SYR-ORD
SYR-STL
SYR-BMI
SYR-MDW
SYR-RFD
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 Syracuse to Illinois
SYR-USIL
SYR-ORD
SYR-STL
SYR-BMI
SYR-MDW
What is the cheapest month to book a flight from Syracuse to Illinois?
Currently, January is the cheapest month in which you can book a flight from Syracuse to Illinois (average of $298). Flying from Syracuse to Illinois in April is currently the most expensive (average of $382). 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 SYR to IL?
Find hourly flight availability from Syracuse to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Syracuse to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.
Weekly flight availability from Syracuse to Illinois
Explore weekly flight availability from Syracuse to Illinois. 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 September 2, 2026.
The most flights from SYR to USIL are scheduled on a Monday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Syracuse to Illinois?
Airfare is typical for this route at the moment.
Syracuse to Illinois flights typically cost between $279 and $445 in October.The cheapest round-trip price found within the last 5 days was $289 on Frontier (Oct 16-Oct 19).
How far ahead should I book a flight from Syracuse to Illinois?
To ensure you get the cheapest price possible for a flight from Syracuse to Illinois, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Syracuse to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Syracuse to Illinois. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Syracuse to Illinois flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 2, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Syracuse 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
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Syracuse 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 Syracuse to Illinois
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Complete your trip
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Syracuse and Illinois flights
Browse other Syracuse and Illinois flight options. Last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Syracuse to Illinois flights
Consider these flights traveling from Syracuse to Illinois.
Top 3 airlines flying from Syracuse to Illinois
Discover the top 3 airlines that operate flights from Syracuse 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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$355 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$474 | FlexibilityNo cancel fee | On-time71% |