$222+ Cheap flights from Rochester, MN (RST) to Chicago (CHI)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
RST — CHI
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Rochester to Chicago 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rochester to Chicago
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Cheapest flights from Rochester to ChicagoExplore the most affordable flight options available from Rochester to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Rochester to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:23 am -
1 stop21h 30m
Sat 10/319:59 am -
1 stop5h 43m
Deal found 8/21![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 9/236:18 pm -
Nonstop1h 42m
Wed 10/2111:05 am -
Nonstop1h 27m
Deal found 8/21![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:45 pm -
1 stop4h 48m
Wed 10/216:20 am -
1 stop4h 23m
Deal found 8/24![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:28 am -
1 stop3h 11m
Sun 9/64:52 pm -
1 stop5h 35m
Deal found 8/19![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:23 am -
2 stops6h 37m
Tue 11/35:31 pm -
1 stop5h 14m
Deal found 8/21![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:23 am -
2 stops5h 09m
Tue 11/31:55 pm -
2 stops8h 50m
Deal found 8/21![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/56:10 am -
Nonstop1h 29m
Wed 9/93:28 pm -
Nonstop1h 31m
Deal found 8/21![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 11/2511:14 am -
1 stop5h 27m
Sat 11/286:30 am -
1 stop3h 58m
Deal found 8/22![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/211:03 am -
Nonstop1h 32m
Tue 10/611:05 am -
Nonstop1h 27m
Deal found 8/19![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:50 pm -
1 stop4h 51m
Sat 9/126:10 am -
1 stop4h 46m
Deal found 8/24![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:28 am -
1 stop3h 11m
Tue 9/87:13 pm -
1 stop3h 25m
Deal found 8/19![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:33 am -
Nonstop1h 27m
Wed 9/210:35 pm -
Nonstop1h 24m
Deal found 8/20![American Airlines logo]()
$421
Best flights from Rochester to ChicagoDiscover carefully curated flight deals from Rochester to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Rochester to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:28 am -
1 stop3h 11m
Wed 9/97:13 pm -
1 stop3h 25m
Deal found 8/19![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 8/20. 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 2/1111:15 am -
1 stop3h 42m
Sat 2/1312:15 pm -
1 stop3h 28m
Deal found 8/20![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 8/20. 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 10/24:45 pm -
1 stop4h 48m
Wed 10/75:30 pm -
1 stop5h 15m
Deal found 8/20![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:10 am -
1 stop5h 41m
Sat 2/139:55 am -
1 stop5h 48m
Deal found 8/21![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
2 stops6h 59m
Sat 11/286:30 am -
1 stop3h 58m
Deal found 8/21![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:15 am -
1 stop3h 15m
Tue 9/226:10 am -
1 stop4h 46m
Deal found 8/22![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:45 pm -
1 stop4h 48m
Sun 10/46:10 am -
1 stop4h 46m
Deal found 8/24![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 8/19. 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 10/234:22 pm -
1 stop5h 05m
Mon 10/266:20 am -
1 stop4h 23m
Deal found 8/19![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 8/20. 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 11/124:16 pm -
1 stop3h 23m
Sun 11/156:30 am -
1 stop3h 58m
Deal found 8/20![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:33 am -
1 stop6h 28m
Sat 9/54:52 pm -
1 stop5h 35m
Deal found 8/22![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 2/116:10 am -
2 stops6h 27m
Sun 2/149:30 am -
1 stop6h 13m
Deal found 8/23![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:15 am -
2 stops6h 46m
Mon 12/79:37 am -
2 stops6h 06m
Deal found 8/24![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 12/266:10 am -
1 stop5h 32m
Sun 1/36:00 am -
1 stop5h 03m
Deal found 8/19![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 10/106:00 am -
1 stop5h 47m
Mon 10/265:31 pm -
1 stop5h 14m
Deal found 8/20![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:23 am -
2 stops6h 37m
Tue 11/39:29 am -
2 stops6h 13m
Deal found 8/21![Delta logo]()
$638
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/156:00 am -
2 stops6h 47m
Mon 10/195:31 pm -
1 stop5h 14m
Deal found 8/23![Delta logo]()
$654
Last-minute flights from Rochester to ChicagoDiscover last-minute flight deals from Rochester to Chicago. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Rochester to Chicago. Data last updated August 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:33 am -
Nonstop1h 27m
Wed 9/210:35 pm -
Nonstop1h 24m
Deal found 8/20![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/56:10 am -
Nonstop1h 29m
Wed 9/93:28 pm -
Nonstop1h 31m
Deal found 8/21![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:50 pm -
1 stop4h 51m
Sat 9/126:10 am -
1 stop4h 46m
Deal found 8/24![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:28 am -
1 stop3h 11m
Sun 9/64:52 pm -
1 stop5h 35m
Deal found 8/19![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:28 am -
1 stop3h 11m
Tue 9/87:13 pm -
1 stop3h 25m
Deal found 8/19![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:28 am -
1 stop3h 11m
Wed 9/99:29 am -
2 stops13h 09m
Deal found 8/19![Delta logo]()
$426
This American Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/86:10 am -
Nonstop1h 29m
Thu 10/1511:05 am -
Nonstop1h 27m
Deal found 8/23![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:50 am -
Nonstop1h 37m
Sun 9/138:21 am -
Nonstop1h 28m
Deal found 8/23![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:17 pm -
Nonstop1h 42m
Mon 9/2110:33 pm -
Nonstop1h 26m
Deal found 8/20![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 9/194:45 pm -
1 stop4h 53m
Mon 9/215:50 pm -
1 stop4h 48m
Deal found 8/20![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 9/236:18 pm -
Nonstop1h 42m
Wed 10/2111:05 am -
Nonstop1h 27m
Deal found 8/21![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:45 pm -
1 stop4h 48m
Wed 10/216:20 am -
1 stop4h 23m
Deal found 8/24![Delta logo]()
$376
One-way flights from Rochester to ChicagoSearch for one-way flight options from Rochester to Chicago. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Rochester to Chicago. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/206:10 am -
1 stop15h 27m
Deal found 8/24![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
1 stop13h 38m
Deal found 8/24![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop10h 40m
Deal found 8/24![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 11/224:16 pm -
1 stop19h 32m
Deal found 8/22![Delta logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
Nonstop1h 37m
Deal found 8/24![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 11/267:00 am -
2 stops9h 40m
Deal found 8/23![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:22 pm -
2 stops20h 37m
Deal found 8/24![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 11/254:16 pm -
2 stops17h 06m
Deal found 8/23![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/194:45 pm -
2 stops20h 14m
Deal found 8/19![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 11/214:16 pm -
2 stops20h 04m
Deal found 8/19![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:23 am -
1 stop8h 15m
Deal found 8/21![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops10h 39m
Deal found 8/21![Delta logo]()
$292
Find flight deals from Rochester to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $352 (Delta) |
One-way from | $222 (Delta) |
Popular in | October |
Cheapest in | November |
Average price | $420 |
Good round-trip deal | $402 or less |
Good one-way deal | $298 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Rochester to Chicago 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 August 24, 2026.
Use the filters below to find and compare flights from Rochester to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
RochesterChicago
RST Rochester - MDW Chicago Midway
RSTMDW
Rochester
Sun 9/6
5:28 am-8:39 am
1 stop3h 11m
Chicago Midway
Wed 9/9
7:13 pm-10:38 pm
1 stop3h 25m
$408
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Thu 2/11
11:15 am-2:57 pm
1 stop3h 42m
Chicago O'Hare Intl
Sat 2/13
12:15 pm-3:43 pm
1 stop3h 28m
$422
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Fri 10/2
4:45 pm-9:33 pm
1 stop4h 48m
Chicago O'Hare Intl
Wed 10/7
5:30 pm-10:45 pm
1 stop5h 15m
$422
RochesterChicago
RST Rochester - MDW Chicago Midway
RSTMDW
Rochester
Thu 2/11
6:10 am-11:51 am
1 stop5h 41m
Chicago Midway
Sat 2/13
9:55 am-3:43 pm
1 stop5h 48m
$422
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Thu 11/26
7:00 am-1:59 pm
2 stops6h 59m
Chicago O'Hare Intl
Sat 11/28
6:30 am-10:28 am
1 stop3h 58m
$448
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Sun 9/13
5:15 am-8:30 am
1 stop3h 15m
Chicago O'Hare Intl
Tue 9/22
6:10 am-10:56 am
1 stop4h 46m
$455
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Fri 10/2
4:45 pm-9:33 pm
1 stop4h 48m
Chicago O'Hare Intl
Sun 10/4
6:10 am-10:56 am
1 stop4h 46m
$468
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Fri 10/23
4:22 pm-9:27 pm
1 stop5h 05m
Chicago O'Hare Intl
Mon 10/26
6:20 am-10:43 am
1 stop4h 23m
$468
RochesterChicago
RST Rochester - ORD Chicago O'Hare Intl
RSTORD
Rochester
Thu 11/12
4:16 pm-7:39 pm
1 stop3h 23m
Chicago O'Hare Intl
Sun 11/15
6:30 am-10:28 am
1 stop3h 58m
$468
RochesterChicago
RST Rochester - MDW Chicago Midway
RSTMDW
Rochester
Fri 9/4
11:33 am-6:01 pm
1 stop6h 28m
Chicago Midway
Sat 9/5
4:52 pm-10:27 pm
1 stop5h 35m
$487
Showing 1-10 of 28 resultsSorted by cheapest first
Compare providers for flights from Rochester to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Chicago in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rochester, Minnesota-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, Minnesota-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, Minnesota-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rochester, Minnesota-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester, Minnesota-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Rochester to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Rochester with our price prediction graph.
RST-CHI
RST-ORD
RST-MDW
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 Rochester to Chicago
RST-CHI
RST-ORD
RST-MDW
What is the cheapest month to book a flight from Rochester, Minnesota to Chicago?
Currently, June is the cheapest month in which you can book a flight from Rochester, Minnesota to Chicago (average of $336). Flying from Rochester, Minnesota to Chicago in October is currently the most expensive (average of $546). 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 RST to CHI?
Find hourly flight availability from Rochester to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 24, 2026.
A simple way to save on the total cost of your ticket is to fly from Rochester, Minnesota to Chicago in the afternoon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.
Weekly flight availability from Rochester, Minnesota to Chicago
Explore weekly flight availability from Rochester to Chicago. 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 August 24, 2026.
The most flights from RST to CHI are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Rochester, Minnesota to Chicago?
Airfare is below average for this route at the moment.
Rochester, Minnesota to Chicago flights typically cost between $355 and $783 in October.The cheapest round-trip price found within the last 5 days was $352 on Delta (Oct 29-Oct 31).
What is the cheapest day to fly from Rochester, Minnesota to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Rochester to Chicago. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Rochester, Minnesota to Chicago flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated August 24, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Rochester to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Rochester to Chicago. 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 Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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Rochester and Chicago flights
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Top 2 airlines flying from Rochester to Chicago
Discover the top 2 airlines that operate flights from Rochester to Chicago. 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 August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$263 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$472 | FlexibilityNo cancel fee | On-time71% |