$229+ Cheap flights from Illinois to Rochester, MN (RST)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RST
jun. 16 — jun. 231
Round-trip
1 adult, Economy
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Cheapest flights from Illinois to RochesterExplore the most affordable flight options available from Illinois to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 17, 2026.
Explore the most affordable flight options available from Illinois to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 17, 2026.
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/136:55 pm
MDW
- RST
1 stop3h 33m
Delta
dom. 6/145:15 am
RST
- MDW
1 stop3h 22m
Delta
Deal found 5/13![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/15:57 pm
ORD
- RST
1 stop4h 49m
Delta
mié. 7/85:15 am
RST
- ORD
1 stop6h 17m
Delta
Deal found 5/13![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 6/67:13 pm
MDW
- RST
1 stop3h 31m
Delta
mié. 6/105:15 am
RST
- MDW
2 stops7h 31m
Delta
Deal found 5/14![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/302:07 pm
ORD
- RST
2 stops8h 39m
Delta
dom. 7/124:44 pm
RST
- ORD
1 stop5h 08m
Delta
Deal found 5/13![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/146:51 am
ORD
- RST
2 stops9h 13m
Delta
jue. 8/2011:33 am
RST
- ORD
2 stops8h 49m
Delta
Deal found 5/13![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 5/15. 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.
vie. 8/146:51 am
ORD
- RST
2 stops9h 13m
Delta
mié. 8/195:28 am
RST
- ORD
2 stops7h 45m
Delta
Deal found 5/15![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/296:24 am
ORD
- RST
1 stop4h 29m
Delta
dom. 5/3111:33 am
RST
- ORD
1 stop3h 24m
Delta
Deal found 5/13![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 5/14. 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.
vie. 5/295:41 pm
ORD
- RST
1 stop5h 03m
Delta
mar. 6/25:30 am
RST
- ORD
2 stops7h 31m
Delta
Deal found 5/14![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 5/17. 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.
dom. 5/246:24 am
ORD
- RST
1 stop4h 29m
Delta
dom. 5/315:30 am
RST
- ORD
1 stop3h 06m
Delta
Deal found 5/17![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 5/237:13 pm
MDW
- RST
1 stop3h 31m
Delta
dom. 5/245:30 am
RST
- MDW
1 stop3h 12m
Delta
Deal found 5/14![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 5/15. 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.
mié. 6/106:30 am
ORD
- RST
1 stop4h 19m
Delta
sáb. 6/135:15 am
RST
- ORD
1 stop3h 20m
Delta
Deal found 5/15![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/271:55 pm
ORD
- RST
2 stops8h 33m
Delta
sáb. 7/1111:39 am
RST
- ORD
1 stop3h 26m
Delta
Deal found 5/13![Delta logo]()
$313
Best flights from Illinois to RochesterDiscover carefully curated flight deals from Illinois to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 17, 2026.
Discover carefully curated flight deals from Illinois to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 17, 2026.
This Delta deal was found by Cheapflights users on 5/16. 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.
mié. 7/85:54 pm
ORD
- RST
1 stop4h 48m
Delta
dom. 7/124:44 pm
RST
- ORD
1 stop5h 08m
Delta
Deal found 5/16![Delta logo]()
$248
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/106:02 pm
BMI
- RST
1 stop5h 57m
American Airlines
sáb. 6/136:50 pm
RST
- BMI
1 stop5h 18m
American Airlines
Deal found 5/14![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 5/16. 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.
vie. 8/1412:29 pm
ORD
- RST
1 stop3h 35m
Delta
mié. 8/194:44 pm
RST
- ORD
1 stop5h 03m
Delta
Deal found 5/16![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 6/67:13 pm
MDW
- RST
1 stop3h 31m
Delta
mié. 6/105:15 am
RST
- MDW
2 stops7h 31m
Delta
Deal found 5/14![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/16. 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.
mar. 6/309:54 am
MDW
- RST
1 stop6h 10m
Delta
mar. 7/75:15 am
RST
- MDW
2 stops7h 23m
Delta
Deal found 5/16![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 6/61:44 pm
ORD
- RST
2 stops9h 00m
Delta
mié. 6/105:15 am
RST
- ORD
2 stops7h 49m
Delta
Deal found 5/14![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 5/12. 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.
sáb. 5/307:13 pm
MDW
- RST
1 stop3h 31m
Delta
sáb. 6/611:33 am
RST
- MDW
1 stop6h 23m
Delta
Deal found 5/12![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/306:49 pm
BMI
- RST
1 stop5h 16m
American Airlines
mié. 6/35:38 am
RST
- BMI
1 stop6h 00m
American Airlines
Deal found 5/15![American Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 5/12. 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.
vie. 6/56:24 am
ORD
- RST
1 stop4h 29m
Delta
mar. 6/911:29 am
RST
- ORD
1 stop5h 33m
Delta
Deal found 5/12![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 5/12. 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.
sáb. 5/301:44 pm
ORD
- RST
2 stops9h 00m
Delta
sáb. 6/611:33 am
RST
- ORD
1 stop5h 18m
Delta
Deal found 5/12![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/296:02 pm
BMI
- RST
1 stop6h 03m
American Airlines
lun. 6/15:38 am
RST
- BMI
1 stop5h 25m
American Airlines
Deal found 5/13![American Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/139:17 am
MDW
- RST
2 stops6h 47m
Delta
dom. 6/145:15 am
RST
- MDW
2 stops7h 31m
Delta
Deal found 5/13![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 5/15. 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.
vie. 5/295:41 pm
ORD
- RST
1 stop5h 03m
Delta
dom. 5/3111:33 am
RST
- ORD
2 stops8h 41m
Delta
Deal found 5/15![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 5/15. 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.
mié. 6/106:30 am
ORD
- RST
1 stop4h 19m
Delta
sáb. 6/135:15 am
RST
- ORD
2 stops8h 38m
Delta
Deal found 5/15![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 5/15. 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.
mié. 6/106:30 am
ORD
- RST
1 stop4h 19m
Delta
vie. 6/125:15 am
RST
- ORD
1 stop3h 20m
Delta
Deal found 5/15![Delta logo]()
$476
This Delta deal was found by Cheapflights users on 5/15. 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.
dom. 6/287:16 pm
MDW
- RST
1 stop3h 30m
Delta
lun. 6/295:15 am
RST
- MDW
1 stop3h 22m
Delta
Deal found 5/15![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 5/16. 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.
dom. 6/216:14 pm
ORD
- RST
1 stop4h 32m
Delta
mié. 6/245:15 am
RST
- ORD
1 stop6h 16m
Delta
Deal found 5/16![Delta logo]()
$621
Last-minute flights from Illinois to RochesterDiscover last-minute flight deals from Illinois to Rochester. Data last updated mayo 17, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Rochester. Data last updated mayo 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 5/237:13 pm
MDW
- RST
1 stop3h 31m
Delta
dom. 5/245:30 am
RST
- MDW
1 stop3h 12m
Delta
Deal found 5/14![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 5/235:41 pm
ORD
- RST
1 stop5h 03m
Delta
dom. 5/245:30 am
RST
- ORD
2 stops7h 26m
Delta
Deal found 5/14![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 5/17. 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.
dom. 5/246:24 am
ORD
- RST
1 stop4h 29m
Delta
dom. 5/315:30 am
RST
- ORD
1 stop3h 06m
Delta
Deal found 5/17![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/296:24 am
ORD
- RST
1 stop4h 29m
Delta
dom. 5/3111:33 am
RST
- ORD
1 stop3h 24m
Delta
Deal found 5/13![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 5/14. 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.
vie. 5/295:41 pm
ORD
- RST
1 stop5h 03m
Delta
mar. 6/25:30 am
RST
- ORD
2 stops7h 31m
Delta
Deal found 5/14![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 6/67:13 pm
MDW
- RST
1 stop3h 31m
Delta
mié. 6/105:15 am
RST
- MDW
2 stops7h 31m
Delta
Deal found 5/14![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/15. 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.
mié. 6/106:30 am
ORD
- RST
1 stop4h 19m
Delta
sáb. 6/135:15 am
RST
- ORD
1 stop3h 20m
Delta
Deal found 5/15![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/136:55 pm
MDW
- RST
1 stop3h 33m
Delta
dom. 6/145:15 am
RST
- MDW
1 stop3h 22m
Delta
Deal found 5/13![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/271:55 pm
ORD
- RST
2 stops8h 33m
Delta
dom. 7/125:15 am
RST
- ORD
1 stop3h 15m
Delta
Deal found 5/13![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/292:07 pm
ORD
- RST
2 stops8h 39m
Delta
mar. 7/75:15 am
RST
- ORD
2 stops7h 48m
Delta
Deal found 5/13![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/305:57 pm
ORD
- RST
1 stop4h 49m
Delta
sáb. 7/114:44 pm
RST
- ORD
1 stop5h 08m
Delta
Deal found 5/13![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/302:07 pm
ORD
- RST
2 stops8h 39m
Delta
vie. 7/104:44 pm
RST
- ORD
1 stop5h 08m
Delta
Deal found 5/13![Delta logo]()
$254
One-way flights from Illinois to RochesterSearch for one-way flight options from Illinois to Rochester. Find affordable one-way fares based on user searches. Data last updated mayo 17, 2026.
Search for one-way flight options from Illinois to Rochester. Find affordable one-way fares based on user searches. Data last updated mayo 17, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/119:30 pm
ORD
- RST
Nonstop1h 24m
United Airlines
Deal found 5/13![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 5/17. 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.
mié. 6/177:16 pm
MDW
- RST
1 stop3h 30m
Delta
Deal found 5/17![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/1212:27 pm
ORD
- RST
1 stop3h 37m
Delta
Deal found 5/13![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 5/15. 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.
vie. 7/35:45 pm
ORD
- RST
2 stops17h 10m
Delta
Deal found 5/15![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/91:35 pm
ORD
- RST
2 stops9h 11m
Delta
Deal found 5/13![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/912:27 pm
ORD
- RST
1 stop3h 37m
Delta
Deal found 5/13![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 5/17. 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.
jue. 11/128:45 am
ORD
- RST
Nonstop1h 28m
United Airlines
Deal found 5/17![United Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/102:07 pm
ORD
- RST
2 stops8h 35m
Delta
Deal found 5/13![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/14. 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.
sáb. 7/111:39 pm
ORD
- RST
2 stops21h 15m
Delta
Deal found 5/14![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 5/17. 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.
mar. 6/168:21 pm
ORD
- RST
1 stop19h 43m
Delta
Deal found 5/17![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/108:45 am
ORD
- RST
Nonstop1h 28m
United Airlines
Deal found 5/13![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/127:16 pm
MDW
- RST
1 stop3h 30m
Delta
Deal found 5/13![Delta logo]()
$274
Find flight deals from Illinois to Rochester
Keep the following information in mind while searching for Illinois to Rochester flight deals. Data was last updated mayo 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $248 (Delta) |
One-way from | $229 (United Airlines) |
Popular in | November |
Cheapest in | December |
Average price | $369 |
Good round-trip deal | $447 or less |
Good one-way deal | $158 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Rochester that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mayo 17, 2026.
Use the filters below to find and compare flights from Illinois to Rochester that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoRochester
ORD - RST
ORDRST
Chicago O'Hare Intl
mié. 7/8
5:54 pm-10:42 pm
1 stop4h 48m
Rochester
dom. 7/12
4:44 pm-9:52 pm
1 stop5h 08m
$248
ChicagoRochester
ORD - RST
ORDRST
Chicago O'Hare Intl
vie. 8/14
12:29 pm-4:04 pm
1 stop3h 35m
Rochester
mié. 8/19
4:44 pm-9:47 pm
1 stop5h 03m
$248
ChicagoRochester
MDW - RST
MDWRST
Chicago Midway
sáb. 6/6
7:13 pm-10:44 pm
1 stop3h 31m
Rochester
mié. 6/10
5:15 am-12:46 pm
2 stops7h 31m
$254
ChicagoRochester
MDW - RST
MDWRST
Chicago Midway
mar. 6/30
9:54 am-4:04 pm
1 stop6h 10m
Rochester
mar. 7/7
5:15 am-12:38 pm
2 stops7h 23m
$254
ChicagoRochester
ORD - RST
ORDRST
Chicago O'Hare Intl
sáb. 6/6
1:44 pm-10:44 pm
2 stops9h 00m
Rochester
mié. 6/10
5:15 am-1:04 pm
2 stops7h 49m
$259
ChicagoRochester
MDW - RST
MDWRST
Chicago Midway
sáb. 5/30
7:13 pm-10:44 pm
1 stop3h 31m
Rochester
sáb. 6/6
11:33 am-5:56 pm
1 stop6h 23m
$323
ChicagoRochester
ORD - RST
ORDRST
Chicago O'Hare Intl
vie. 6/5
6:24 am-10:53 am
1 stop4h 29m
Rochester
mar. 6/9
11:29 am-5:02 pm
1 stop5h 33m
$348
ChicagoRochester
ORD - RST
ORDRST
Chicago O'Hare Intl
sáb. 5/30
1:44 pm-10:44 pm
2 stops9h 00m
Rochester
sáb. 6/6
11:33 am-4:51 pm
1 stop5h 18m
$369
ChicagoRochester
MDW - RST
MDWRST
Chicago Midway
sáb. 6/13
9:17 am-4:04 pm
2 stops6h 47m
Rochester
dom. 6/14
5:15 am-12:46 pm
2 stops7h 31m
$409
ChicagoRochester
ORD - RST
ORDRST
Chicago O'Hare Intl
vie. 5/29
5:41 pm-10:44 pm
1 stop5h 03m
Rochester
dom. 5/31
11:33 am-8:14 pm
2 stops8h 41m
$429
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Illinois to Rochester
Have a flexible travel schedule? Discover the best time to fly to Rochester from Illinois with our price prediction graph.
MDW-RST
ORD-RST
BMI-RST
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 Rochester
USIL-RST
MDW-RST
ORD-RST
BMI-RST
What is the cheapest month to book a flight from Illinois to Rochester, Minnesota?
Currently, January is the cheapest month in which you can book a flight from Illinois to Rochester, Minnesota (average of $309). Flying from Illinois to Rochester, Minnesota in June is currently the most expensive (average of $449). 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 RST?
Find hourly flight availability from Illinois to Rochester. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 17, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Illinois to Rochester, Minnesota by exploring options for tickets at noon.
How much does it cost to fly round-trip from Illinois to Rochester, Minnesota?
Related info for your journey
Find useful and relevant information for your journey from Illinois to Rochester. 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 Illinois to Rochester
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Complete your trip
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Search flights from Illinois to Rochester by cabin class
Find flights from Illinois to Rochester, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Rochester flights
Browse other Illinois and Rochester flight options. Last updated on mayo 17, 2026.
Popular flight searches
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Other flights to Rochester
Explore flights to Rochester departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on mayo 17, 2026.
Illinois to Rochester flights
Consider these flights traveling from Illinois to Rochester.
Top airline flying from Illinois to Rochester
Discover the top airline that operate flights from Illinois to Rochester. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mayo 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$349 | Average$461 | FlexibilityNo cancel fee | On-time71% |