$132+ Cheap flights from Illinois to Syracuse (SYR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SYR
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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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 Illinois to SyracuseExplore the most affordable flight options available from Illinois to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Illinois to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Thu 10/154:30 pm -
1 stop23h 16m
Mon 10/195:31 pm -
1 stop6h 42m
Deal found 9/17![Frontier logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/307:50 pm -
Nonstop1h 59m
Sun 11/14:56 pm -
Nonstop2h 34m
Deal found 9/16![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/107:50 pm -
Nonstop1h 59m
Sat 10/176:00 am -
Nonstop2h 30m
Deal found 9/19![American Airlines logo]()
$320
This Frontier deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:42 pm -
1 stop11h 46m
Fri 11/2710:23 am -
1 stop10h 24m
Deal found 9/19![Frontier logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/306:07 pm -
1 stop4h 36m
Mon 11/26:00 am -
Nonstop2h 43m
Deal found 9/20![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/176:00 am -
1 stop7h 10m
Sun 11/16:06 am -
1 stop5h 41m
Deal found 9/16![American Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 12/206:28 pm -
Nonstop2h 02m
Sun 1/36:00 am -
Nonstop2h 45m
Deal found 9/18![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/157:35 am -
Nonstop2h 08m
Sun 10/186:07 am -
Nonstop2h 18m
Deal found 9/20![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops7h 19m
Sat 10/315:20 pm -
1 stop5h 20m
Deal found 9/18![United Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/318:00 am -
1 stop26h 28m
Sat 11/73:20 pm -
2 stops18h 26m
Deal found 9/16![Multiple Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/305:09 pm -
1 stop5h 46m
Sun 11/16:00 am -
1 stop5h 47m
Deal found 9/16![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/305:35 pm -
1 stop5h 20m
Sun 11/16:59 pm -
1 stop5h 55m
Deal found 9/20![Delta logo]()
$339
Best flights from Illinois to SyracuseDiscover carefully curated flight deals from Illinois to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Illinois to Syracuse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/157:35 am -
Nonstop2h 08m
Sat 10/177:53 pm -
1 stop4h 38m
Deal found 9/20![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/810:14 am -
1 stop6h 37m
Sat 10/176:08 am -
1 stop6h 39m
Deal found 9/17![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 11/135:01 am -
1 stop5h 47m
Sun 11/1512:31 pm -
1 stop6h 46m
Deal found 9/16![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/316:44 pm -
1 stop3h 34m
Sat 11/76:22 am -
1 stop4h 10m
Deal found 9/16![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/145:57 pm -
Nonstop2h 00m
Sun 10/186:00 am -
1 stop4h 38m
Deal found 9/16![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/16:44 pm -
1 stop3h 34m
Sat 11/76:22 am -
1 stop4h 10m
Deal found 9/18![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/166:06 pm -
1 stop4h 40m
Sun 10/186:00 am -
1 stop4h 38m
Deal found 9/16![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/206:44 pm -
1 stop3h 10m
Fri 11/276:00 am -
1 stop6h 25m
Deal found 9/19![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/15:13 pm -
1 stop5h 51m
Mon 10/56:30 pm -
1 stop4h 44m
Deal found 9/16![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/305:09 pm -
1 stop5h 46m
Sun 11/16:00 am -
1 stop5h 47m
Deal found 9/16![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/36:00 am -
1 stop5h 36m
Sat 10/107:43 pm -
1 stop5h 13m
Deal found 9/16![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/137:35 am -
Nonstop2h 08m
Tue 10/206:00 am -
1 stop6h 48m
Deal found 9/20![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/2612:29 pm -
1 stop4h 35m
Fri 11/275:24 pm -
1 stop6h 29m
Deal found 9/19![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/65:29 pm -
1 stop4h 20m
Sat 10/107:43 pm -
1 stop5h 13m
Deal found 9/21![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/157:35 am -
Nonstop2h 08m
Sun 10/186:07 am -
Nonstop2h 18m
Deal found 9/16![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/35:16 pm -
1 stop5h 42m
Wed 10/76:08 am -
2 stops11h 14m
Deal found 9/16![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 1/265:00 am -
1 stop4h 49m
Sat 1/306:00 am -
1 stop5h 05m
Deal found 9/16![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Mon 12/219:30 am -
1 stop5h 44m
Sat 1/26:00 am -
1 stop3h 50m
Deal found 9/17![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/226:44 pm -
1 stop3h 34m
Mon 10/266:22 am -
1 stop4h 10m
Deal found 9/20![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/295:00 am -
1 stop4h 45m
Sat 10/3110:17 am -
2 stops12h 23m
Deal found 9/20![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:15 am -
2 stops7h 04m
Wed 10/76:07 am -
1 stop4h 59m
Deal found 9/16![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/25:09 pm -
1 stop5h 49m
Tue 10/66:08 am -
2 stops11h 14m
Deal found 9/16![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 1/262:31 pm -
1 stop5h 59m
Sat 1/306:00 am -
1 stop4h 59m
Deal found 9/17![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/25:09 pm -
1 stop5h 49m
Mon 10/56:00 am -
2 stops11h 22m
Deal found 9/16![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/147:30 am -
2 stops10h 23m
Sun 11/155:40 am -
2 stops11h 03m
Deal found 9/20![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/189:37 am -
1 stop5h 22m
Sat 1/26:00 am -
1 stop3h 50m
Deal found 9/19![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops7h 19m
Sun 11/15:40 am -
2 stops7h 30m
Deal found 9/16![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
Mon 11/306:44 pm -
1 stop3h 10m
Fri 12/189:38 am -
1 stop4h 23m
Deal found 9/16![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:15 am -
2 stops7h 04m
Tue 10/65:50 pm -
1 stop6h 08m
Deal found 9/16![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/156:47 am -
1 stop5h 14m
Sun 10/186:22 am -
1 stop4h 27m
Deal found 9/20![Delta logo]()
$399
Last-minute flights from Illinois to SyracuseDiscover last-minute flight deals from Illinois to Syracuse. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Syracuse. Data last updated September 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/95:57 pm -
Nonstop2h 00m
Sun 10/116:00 am -
1 stop6h 46m
Deal found 9/18![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/107:50 pm -
Nonstop1h 59m
Sat 10/176:00 am -
Nonstop2h 30m
Deal found 9/19![American Airlines logo]()
$320
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Thu 10/154:30 pm -
1 stop23h 16m
Mon 10/195:31 pm -
1 stop6h 42m
Deal found 9/17![Frontier logo]()
$268
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/157:35 am -
Nonstop2h 08m
Sun 10/186:07 am -
Nonstop2h 18m
Deal found 9/20![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/176:00 am -
1 stop7h 10m
Sun 11/16:06 am -
1 stop5h 41m
Deal found 9/16![American Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops7h 19m
Sat 10/315:20 pm -
1 stop5h 20m
Deal found 9/18![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/307:50 pm -
Nonstop1h 59m
Sun 11/14:56 pm -
Nonstop2h 34m
Deal found 9/16![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/306:07 pm -
1 stop4h 36m
Mon 11/26:00 am -
Nonstop2h 43m
Deal found 9/20![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/305:09 pm -
1 stop5h 46m
Sun 11/16:00 am -
1 stop5h 47m
Deal found 9/17![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/3010:30 am -
1 stop4h 41m
Sun 11/17:30 am -
1 stop5h 10m
Deal found 9/16![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/306:05 pm -
1 stop4h 13m
Mon 11/26:59 pm -
1 stop5h 55m
Deal found 9/20![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/318:00 am -
1 stop26h 28m
Sat 11/73:20 pm -
2 stops18h 26m
Deal found 9/16![Multiple Airlines logo]()
$336
One-way flights from Illinois to SyracuseSearch for one-way flight options from Illinois to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Illinois to Syracuse. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/218:04 am -
1 stop24h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$132
This Frontier deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:46 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/166:44 pm -
2 stops42h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/148:04 am -
1 stop24h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$151
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:26 am -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:50 pm -
2 stops21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 11/148:00 am -
1 stop24h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:15 am -
2 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/77:11 am -
1 stop25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/78:00 am -
1 stop24h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:10 am -
2 stops33h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/238:42 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$204
Find flight deals from Illinois to Syracuse
Keep the following information in mind while searching for Illinois to Syracuse flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $268 (CheapOair) |
One-way from | $132 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $384 |
Good round-trip deal | $319 or less |
Good one-way deal | $314 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Syracuse 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 21, 2026.
Use the filters below to find and compare flights from Illinois to Syracuse that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisSyracuse
STL Lambert-St Louis - SYR Syracuse Hancock Intl
STLSYR
Lambert-St Louis
Mon 11/16
6:44 pm-2:40 pm
3 stops42h 56m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$161
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Sun 10/18
7:35 am-10:43 am
Nonstop2h 08m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$199
ChicagoSyracuse
MDW Chicago Midway - SYR Syracuse Hancock Intl
MDWSYR
Chicago Midway
Sun 11/1
6:42 pm-6:58 pm
2 stops23h 16m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$223
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Mon 11/16
6:20 pm-9:26 pm
Nonstop2h 06m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
Quickest round-trip
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Sat 3/13
6:50 am-9:42 am
Nonstop1h 52m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Tue 12/15
7:43 am-10:48 am
Nonstop2h 05m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Sat 12/19
7:45 pm-10:53 pm
Nonstop2h 08m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Tue 3/16
6:50 am-9:42 am
Nonstop1h 52m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Sat 3/20
10:25 am-1:22 pm
Nonstop1h 57m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
ChicagoSyracuse
ORD Chicago O'Hare Intl - SYR Syracuse Hancock Intl
ORDSYR
Chicago O'Hare Intl
Sat 10/17
8:45 am-11:53 am
Nonstop2h 08m
Syracuse Hancock Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$279
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Illinois to Syracuse
Have a flexible travel schedule? Discover the best time to fly to Syracuse from Illinois with our price prediction graph.
STL-SYR
ORD-SYR
MDW-SYR
PIA-SYR
MLI-SYR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Syracuse
USIL-SYR
STL-SYR
ORD-SYR
MDW-SYR
PIA-SYR
What is the cheapest month to book a flight from Illinois to Syracuse?
Currently, January is the cheapest month in which you can book a flight from Illinois to Syracuse (average of $286). Flying from Illinois to Syracuse in May is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to SYR?
Find hourly flight availability from Illinois to Syracuse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Illinois to Syracuse by exploring options for tickets in the evening.
Weekly flight availability from Illinois to Syracuse
Explore weekly flight availability from Illinois to Syracuse. 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 21, 2026.
The most flights from USIL to SYR are scheduled on a Monday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Illinois to Syracuse?
Airfare is typical for this route at the moment.
Illinois to Syracuse flights typically cost between $294 and $490 in January.The cheapest round-trip price found within the last 5 days was $318 on Multiple Airlines (Jan 14-Jan 18).
How far ahead should I book a flight from Illinois to Syracuse?
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Syracuse. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Syracuse?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Syracuse. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Illinois to Syracuse flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Syracuse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Syracuse?
Book flights to Syracuse if you plan to visit one of these locationsEast Syracuse
Liverpool
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Alternative routes for Illinois to Syracuse
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Search flights from Illinois to Syracuse by cabin class
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Illinois and Syracuse flights
Browse other Illinois and Syracuse flight options. Last updated on September 21, 2026.
Popular flight searches
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Other flights to Syracuse
Explore flights to Syracuse departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Illinois to Syracuse flights
Consider these flights traveling from Illinois to Syracuse.
Top 2 airlines flying from Illinois to Syracuse
Discover the top 2 airlines that operate flights from Illinois to Syracuse. 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$224 | Average$402 | FlexibilityNo cancel fee | On-time71% |