$95+ Cheap flights from Rhode Island to Illinois
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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — ORD
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Rhode Island 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 Rhode Island to IllinoisExplore the most affordable flight options available from Rhode Island to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Rhode Island to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:00 pm -
Nonstop2h 40m
Mon 10/195:30 am -
Nonstop2h 25m
Deal found 9/14![Southwest logo]()
$216
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:39 pm -
1 stop7h 06m
Sun 11/88:15 pm -
Nonstop2h 44m
Deal found 9/16![Multiple Airlines logo]()
$216
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 am -
Nonstop2h 35m
Thu 10/228:00 am -
2 stops7h 05m
Deal found 9/17![Southwest logo]()
$217
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
Nonstop2h 48m
Mon 10/57:00 am -
1 stop6h 29m
Deal found 9/17![JetBlue logo]()
$217
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 am -
Nonstop2h 35m
Tue 10/209:40 am -
2 stops6h 30m
Deal found 9/13![Southwest logo]()
$218
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:35 am -
1 stop11h 41m
Sun 12/139:21 pm -
1 stop10h 19m
Deal found 9/16![Frontier logo]()
$218
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:20 am -
2 stops8h 05m
Mon 11/912:55 pm -
2 stops8h 40m
Deal found 9/15![Southwest logo]()
$219
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:10 pm -
Nonstop2h 56m
Wed 11/47:25 am -
Nonstop2h 35m
Deal found 9/16![Delta logo]()
$219
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop10h 20m
Tue 10/273:05 pm -
2 stops6h 40m
Deal found 9/17![Southwest logo]()
$220
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:39 pm -
1 stop12h 08m
Sun 11/228:42 pm -
1 stop12h 29m
Deal found 9/16![Frontier logo]()
$221
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:47 am -
1 stop21h 04m
Mon 10/268:24 pm -
Nonstop2h 44m
Deal found 9/16![Multiple Airlines logo]()
$221
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.
Wed 10/75:39 am -
1 stop4h 53m
Sat 10/106:44 pm -
1 stop4h 15m
Deal found 9/16![Delta logo]()
$222
Best flights from Rhode Island to IllinoisDiscover carefully curated flight deals from Rhode Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Rhode Island to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
2 stops8h 45m
Sat 11/710:25 am -
2 stops10h 40m
Deal found 9/16![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/12:59 pm -
1 stop5h 16m
Mon 10/57:35 am -
Nonstop2h 33m
Deal found 9/15![Delta logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/45:45 am -
1 stop4h 53m
Sat 10/109:24 pm -
Nonstop2h 30m
Deal found 9/15![United Airlines logo]()
$252
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:10 pm -
1 stop6h 50m
Tue 10/67:05 am -
1 stop6h 24m
Deal found 9/16![JetBlue logo]()
$253
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 10/306:00 pm -
2 stops7h 11m
Mon 11/26:00 am -
1 stop7h 31m
Deal found 9/16![American Airlines logo]()
$379
This JetBlue deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
Nonstop2h 48m
Mon 10/57:00 am -
1 stop6h 29m
Deal found 9/14![JetBlue logo]()
$256
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:20 pm -
2 stops7h 25m
Sun 12/67:50 am -
Nonstop2h 20m
Deal found 9/15![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:48 pm -
1 stop7h 06m
Tue 10/136:05 pm -
1 stop4h 38m
Deal found 9/14![Delta logo]()
$281
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:50 am -
Nonstop2h 35m
Tue 10/67:55 am -
2 stops7h 10m
Deal found 9/16![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 1/79:45 am -
1 stop6h 32m
Sat 1/92:20 pm -
Nonstop2h 29m
Deal found 9/14![United Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 2/2310:24 am -
1 stop28h 38m
Sun 2/285:25 pm -
1 stop14h 54m
Deal found 9/13![Multiple Airlines logo]()
$614
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:50 am -
Nonstop2h 35m
Thu 10/85:30 am -
Nonstop2h 25m
Deal found 9/14![Southwest logo]()
$266
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.
Sun 10/117:30 am -
Nonstop2h 54m
Tue 10/206:00 am -
1 stop4h 23m
Deal found 9/16![Delta logo]()
$293
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 10/18:30 pm -
Nonstop2h 59m
Sun 10/47:29 am -
Nonstop2h 31m
Deal found 9/16![United Airlines logo]()
$295
This JetBlue deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:55 am -
Nonstop2h 52m
Mon 10/196:10 am -
1 stop7h 19m
Deal found 9/13![JetBlue logo]()
$295
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/257:30 am -
Nonstop2h 54m
Tue 10/273:05 pm -
Nonstop2h 39m
Deal found 9/12![Delta logo]()
$295
This JetBlue deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:12 pm -
Nonstop3h 02m
Wed 10/2112:38 pm -
1 stop7h 11m
Deal found 9/12![JetBlue logo]()
$295
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:30 am -
1 stop4h 30m
Thu 12/241:20 pm -
2 stops7h 30m
Deal found 9/13![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/247:50 am -
Nonstop2h 58m
Mon 10/263:05 pm -
Nonstop2h 39m
Deal found 9/14![Delta logo]()
$295
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:58 pm -
1 stop5h 21m
Sun 10/185:00 am -
1 stop7h 08m
Deal found 9/17![American Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/2911:55 am -
1 stop6h 48m
Tue 11/35:00 am -
1 stop4h 19m
Deal found 9/15![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:50 pm -
1 stop6h 30m
Wed 10/148:30 am -
2 stops6h 25m
Deal found 9/13![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/241:52 pm -
1 stop7h 46m
Tue 10/2710:44 am -
2 stops11h 59m
Deal found 9/14![Delta logo]()
$300
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.
Thu 11/196:00 am -
1 stop5h 08m
Mon 11/232:35 pm -
2 stops8h 24m
Deal found 9/17![United Airlines logo]()
$354
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:10 pm -
Nonstop2h 35m
Thu 11/191:35 pm -
Nonstop2h 15m
Deal found 9/16![Southwest logo]()
$295
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 10/313:00 pm -
1 stop8h 33m
Sat 11/712:27 pm -
2 stops10h 16m
Deal found 9/16![Delta logo]()
$300
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:00 pm -
Nonstop2h 35m
Sat 10/314:05 pm -
Nonstop2h 20m
Deal found 9/12![Southwest logo]()
$295
This KAYAK deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm -
1 stop6h 01m
Tue 9/221:21 pm -
Nonstop2h 36m
Deal found 9/13![American Airlines logo]()
$485
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.
Wed 10/146:00 am -
1 stop7h 46m
Sat 10/249:59 am -
1 stop7h 55m
Deal found 9/16![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 2/24:40 pm -
1 stop7h 44m
Wed 2/39:22 am -
1 stop5h 12m
Deal found 9/15![United Airlines logo]()
$391
Last-minute flights from Rhode Island to IllinoisDiscover last-minute flight deals from Rhode Island to Illinois. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Illinois. Data last updated September 17, 2026 and is based on user searches.
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
Nonstop2h 48m
Mon 10/57:00 am -
1 stop6h 29m
Deal found 9/17![JetBlue logo]()
$217
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:36 am -
1 stop12h 23m
Tue 10/68:24 pm -
Nonstop2h 59m
Deal found 9/16![Multiple Airlines logo]()
$223
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 10/59:10 am -
1 stop4h 49m
Wed 10/710:05 am -
1 stop7h 23m
Deal found 9/16![Delta logo]()
$222
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.
Wed 10/75:39 am -
1 stop4h 53m
Sat 10/106:44 pm -
1 stop4h 15m
Deal found 9/16![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:00 pm -
Nonstop2h 40m
Mon 10/195:30 am -
Nonstop2h 25m
Deal found 9/14![Southwest logo]()
$216
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 am -
Nonstop2h 35m
Thu 10/228:00 am -
2 stops7h 05m
Deal found 9/17![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 am -
Nonstop2h 35m
Tue 10/209:40 am -
2 stops6h 30m
Deal found 9/13![Southwest logo]()
$218
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:45 am -
1 stop10h 20m
Tue 10/273:05 pm -
2 stops6h 40m
Deal found 9/17![Southwest logo]()
$220
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:47 am -
1 stop21h 04m
Mon 10/268:24 pm -
Nonstop2h 44m
Deal found 9/16![Multiple Airlines logo]()
$221
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:30 pm -
1 stop5h 25m
Mon 10/262:50 pm -
2 stops5h 30m
Deal found 9/16![Southwest logo]()
$223
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.
Fri 10/3012:39 pm -
1 stop7h 06m
Sat 10/318:24 pm -
Nonstop2h 44m
Deal found 9/17![Multiple Airlines logo]()
$224
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
2 stops8h 45m
Sat 11/710:25 am -
2 stops10h 40m
Deal found 9/16![Southwest logo]()
$225
One-way flights from Rhode Island to IllinoisSearch for one-way flight options from Rhode Island to Illinois. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Rhode Island to Illinois. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/131:10 pm -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$95
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:35 am -
1 stop11h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$115
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:54 pm -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$116
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:54 pm -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$116
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.
Thu 10/226:00 am -
Nonstop2h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$117
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.
Thu 10/225:39 am -
1 stop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$118
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.
Thu 11/127:00 am -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$118
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:30 am -
Nonstop2h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$120
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:00 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$121
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/166:43 pm -
Nonstop2h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$121
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:17 am -
1 stop12h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:45 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$123
Find flight deals from Rhode Island to Illinois
Keep the following information in mind while searching for Rhode Island to Illinois flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Southwest) |
One-way from | $95 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $254 |
Good round-trip deal | $350 or less |
Good one-way deal | $214 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Rhode Island 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 17, 2026.
Use the filters below to find and compare flights from Rhode Island to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonChicago
BOS Boston Logan Intl - MDW Chicago Midway
BOSMDW
Boston Logan Intl
Thu 10/22
5:39 am-9:32 am
1 stop4h 53m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$118
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Thu 10/22
5:39 am-10:29 am
1 stop5h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$118
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Mon 1/18
4:20 pm-11:50 pm
1 stop8h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$118
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Thu 11/12
7:00 am-1:08 pm
1 stop7h 08m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$118
BostonChicago
BOS Boston Logan Intl - MDW Chicago Midway
BOSMDW
Boston Logan Intl
Fri 12/25
7:10 am-8:55 am
Nonstop2h 45m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$121
ProvidenceChicago
PVD Providence-TFGreen - ORD Chicago O'Hare Intl
PVDORD
Providence-TFGreen
Tue 10/13
6:40 am-11:24 am
1 stop5h 44m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Thu 10/15
5:45 am-11:48 am
1 stop7h 03m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$145
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Thu 11/26
11:40 am-7:39 pm
1 stop8h 59m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$146
BostonChicago
BOS Boston Logan Intl - MDW Chicago Midway
BOSMDW
Boston Logan Intl
Fri 11/20
6:30 pm-8:15 pm
Nonstop2h 45m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
ProvidenceChicago
PVD Providence-TFGreen - ORD Chicago O'Hare Intl
PVDORD
Providence-TFGreen
Wed 12/16
6:00 am-12:20 pm
1 stop7h 20m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Rhode Island to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Rhode Island with our price prediction graph.
BOS-MDW
BOS-ORD
BOS-MLI
PVD-STL
BOS-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 Rhode Island to Illinois
USRI-USIL
BOS-MDW
BOS-ORD
BOS-MLI
PVD-STL
What is the cheapest month to book a flight from Rhode Island to Illinois?
Currently, December is the cheapest month in which you can book a flight from Rhode Island to Illinois (average of $351). Flying from Rhode Island to Illinois in July is currently the most expensive (average of $490). 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 RI to IL?
Find hourly flight availability from Rhode Island 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 17, 2026.
One of the essential ways to save on airfare from Rhode Island to Illinois is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.
Weekly flight availability from Rhode Island to Illinois
Explore weekly flight availability from Rhode Island 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 17, 2026.
The most flights from USRI to USIL are scheduled on a Wednesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Rhode Island to Illinois?
Airfare is typical for this route at the moment.
Rhode Island to Illinois flights typically cost between $255 and $389 in October.The cheapest round-trip price found within the last 5 days was $275 on American Airlines (Oct 6-Oct 13).
How far ahead should I book a flight from Rhode Island to Illinois?
The price you pay for your flight from Rhode Island to Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Rhode Island to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Rhode Island to Illinois. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Rhode Island to Illinois flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings 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 17, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Rhode Island to Illinois have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Rhode Island to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Rhode Island to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Rhode Island to Illinois by cabin class
Find flights from Rhode Island to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rhode Island and Illinois flights
Browse other Rhode Island and Illinois flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Rhode Island after your stay in Illinois
Rhode Island to Illinois flights
Consider these flights traveling from Rhode Island to Illinois.
Top 3 airlines flying from Rhode Island to Illinois
Discover the top 3 airlines that operate flights from Rhode Island 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$251 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$305 | Average$394 | FlexibilityNo cancel fee | On-time63% |