$99+ Cheap flights from Chicago (CHI) to Rochester (ROC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ROC
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Rochester 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 Chicago to Rochester
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Cheapest flights from Chicago to RochesterExplore the most affordable flight options available from Chicago to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Chicago to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:25 pm -
Nonstop2h 04m
Sat 9/266:20 am -
Nonstop2h 08m
Deal found 8/21![United Airlines logo]()
$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:05 am -
Nonstop1h 40m
Sat 9/267:50 am -
Nonstop1h 40m
Deal found 8/21![Southwest logo]()
$257
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 9/129:04 pm -
Nonstop1h 55m
Mon 9/148:26 pm -
Nonstop2h 20m
Deal found 8/21![American Airlines logo]()
$259
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.
Wed 10/145:29 pm -
1 stop4h 26m
Tue 10/2012:23 pm -
1 stop6h 57m
Deal found 8/20![Delta logo]()
$277
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.
Wed 10/146:44 pm -
1 stop3h 11m
Sat 10/176:19 pm -
1 stop5h 14m
Deal found 8/20![Delta logo]()
$277
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:16 am -
Nonstop1h 58m
Tue 9/1512:45 pm -
Nonstop2h 13m
Deal found 8/21![United Airlines logo]()
$281
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 pm -
Nonstop1h 45m
Tue 9/156:20 pm -
Nonstop1h 45m
Deal found 8/21![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 pm -
Nonstop1h 50m
Thu 10/157:55 pm -
1 stop4h 37m
Deal found 8/25![United Airlines logo]()
$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:55 am -
1 stop5h 25m
Mon 9/146:45 pm -
Nonstop1h 50m
Deal found 8/22![Southwest logo]()
$287
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:02 am -
Nonstop1h 53m
Tue 10/136:00 am -
1 stop6h 45m
Deal found 8/22![American Airlines logo]()
$288
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 pm -
1 stop4h 29m
Fri 10/96:20 am -
Nonstop2h 08m
Deal found 8/21![United Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 10/148:30 am -
1 stop7h 55m
Thu 10/157:00 am -
1 stop6h 33m
Deal found 8/25![American Airlines logo]()
$297
Best flights from Chicago to RochesterDiscover carefully curated flight deals from Chicago to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Chicago to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:55 am -
Nonstop1h 59m
Mon 9/285:40 pm -
Nonstop2h 08m
Deal found 8/21![United Airlines logo]()
$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 pm -
Nonstop1h 45m
Mon 9/216:45 pm -
Nonstop1h 50m
Deal found 8/23![Southwest logo]()
$277
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.
Sat 9/122:30 pm -
1 stop5h 28m
Tue 9/1512:36 pm -
1 stop6h 28m
Deal found 8/22![Delta logo]()
$297
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:28 am -
Nonstop2h 01m
Mon 9/216:22 am -
Nonstop2h 08m
Deal found 8/23![United Airlines logo]()
$277
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:05 am -
Nonstop1h 40m
Mon 9/146:45 pm -
Nonstop1h 50m
Deal found 8/22![Southwest logo]()
$277
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.
Thu 9/247:05 am -
1 stop3h 47m
Mon 9/286:16 pm -
1 stop6h 43m
Deal found 8/22![Delta logo]()
$297
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/610:35 am -
Nonstop1h 53m
Wed 1/1310:15 am -
1 stop4h 57m
Deal found 8/22![United Airlines logo]()
$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:00 am -
1 stop5h 50m
Thu 10/227:15 pm -
Nonstop1h 50m
Deal found 8/24![Southwest logo]()
$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/85:30 pm -
Nonstop1h 40m
Wed 1/135:40 pm -
Nonstop2h 05m
Deal found 8/23![Southwest logo]()
$291
This Southwest deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 10/141:00 pm -
Nonstop1h 45m
Thu 10/1512:30 pm -
1 stop8h 50m
Deal found 8/25![Southwest logo]()
$301
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:55 am -
Nonstop1h 59m
Thu 10/86:20 am -
Nonstop2h 08m
Deal found 8/22![United Airlines logo]()
$357
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:15 pm -
Nonstop1h 50m
Mon 10/56:20 am -
Nonstop2h 08m
Deal found 8/21![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 12/86:04 pm -
1 stop4h 24m
Sat 12/127:47 pm -
1 stop4h 28m
Deal found 8/25![United Airlines logo]()
$377
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:29 pm -
Nonstop1h 59m
Sun 12/276:15 am -
Nonstop2h 28m
Deal found 8/24![United Airlines logo]()
$421
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:04 am -
1 stop6h 15m
Sun 12/276:15 am -
Nonstop2h 28m
Deal found 8/24![United Airlines logo]()
$431
Last-minute flights from Chicago to RochesterDiscover last-minute flight deals from Chicago to Rochester. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Rochester. Data last updated August 25, 2026 and is based on user searches.
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 9/109:29 am -
1 stop5h 11m
Fri 9/116:18 pm -
1 stop5h 26m
Deal found 8/20![Delta logo]()
$301
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:16 am -
Nonstop1h 58m
Tue 9/1512:45 pm -
Nonstop2h 13m
Deal found 8/21![United Airlines logo]()
$281
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 pm -
Nonstop1h 45m
Tue 9/156:20 pm -
Nonstop1h 45m
Deal found 8/21![Southwest logo]()
$281
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 9/129:04 pm -
Nonstop1h 55m
Mon 9/148:26 pm -
Nonstop2h 20m
Deal found 8/21![American Airlines logo]()
$259
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:05 am -
Nonstop1h 40m
Tue 9/156:20 pm -
Nonstop1h 45m
Deal found 8/22![Southwest logo]()
$277
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:55 am -
2 stops10h 10m
Mon 9/146:45 pm -
Nonstop1h 50m
Deal found 8/22![Southwest logo]()
$292
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 pm -
1 stop4h 29m
Fri 10/96:20 am -
Nonstop2h 08m
Deal found 8/21![United Airlines logo]()
$291
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:25 pm -
Nonstop2h 04m
Sat 9/266:20 am -
Nonstop2h 08m
Deal found 8/21![United Airlines logo]()
$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:05 am -
Nonstop1h 40m
Sat 9/267:50 am -
Nonstop1h 40m
Deal found 8/21![Southwest logo]()
$257
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 9/1911:17 am -
1 stop3h 23m
Sat 9/266:18 pm -
1 stop6h 41m
Deal found 8/21![Delta logo]()
$277
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 9/194:00 pm -
1 stop5h 44m
Mon 9/216:40 am -
Nonstop2h 20m
Deal found 8/25![American Airlines logo]()
$287
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop4h 44m
Sat 9/268:26 pm -
Nonstop2h 20m
Deal found 8/22![American Airlines logo]()
$288
One-way flights from Chicago to RochesterSearch for one-way flight options from Chicago to Rochester. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Chicago to Rochester. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:50 am -
1 stop10h 23m
Deal found 8/24![Multiple Airlines logo]()
$99
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:11 am -
2 stops10h 04m
Deal found 8/21![Multiple Airlines logo]()
$110
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:11 am -
2 stops10h 04m
Deal found 8/23![Multiple Airlines logo]()
$114
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:04 am -
2 stops33h 11m
Deal found 8/22![Multiple Airlines logo]()
$117
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:04 am -
1 stop10h 09m
Deal found 8/22![Multiple Airlines logo]()
$118
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:11 am -
2 stops34h 04m
Deal found 8/21![Multiple Airlines logo]()
$123
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:11 am -
2 stops34h 04m
Deal found 8/24![Multiple Airlines logo]()
$127
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:30 am -
Nonstop1h 45m
Deal found 8/21![Southwest logo]()
$129
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am -
Nonstop1h 45m
Deal found 8/24![Southwest logo]()
$139
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:45 am -
2 stops9h 20m
Deal found 8/21![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:44 pm -
1 stop3h 11m
Deal found 8/25![Delta logo]()
$149
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:45 pm -
2 stops7h 35m
Deal found 8/23![Southwest logo]()
$154
Find flight deals from Chicago to Rochester
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Rochester (ROC). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (United Airlines) |
One-way from | $99 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $377 |
Good round-trip deal | $332 or less |
Good one-way deal | $250 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Chicago to Rochester that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoRochester
ORD Chicago O'Hare Intl - ROC Greater Rochester Intl
ORDROC
Chicago O'Hare Intl
Mon 9/28
6:55 am-9:54 am
Nonstop1h 59m
Greater Rochester Intl
Mon 9/28
5:40 pm-6:48 pm
Nonstop2h 08m
$257
ChicagoRochester
MDW Chicago Midway - ROC Greater Rochester Intl
MDWROC
Chicago Midway
Thu 9/17
6:15 pm-9:00 pm
Nonstop1h 45m
Greater Rochester Intl
Mon 9/21
6:45 pm-7:35 pm
Nonstop1h 50m
$277
ChicagoRochester
ORD Chicago O'Hare Intl - ROC Greater Rochester Intl
ORDROC
Chicago O'Hare Intl
Thu 9/17
6:28 am-9:29 am
Nonstop2h 01m
Greater Rochester Intl
Mon 9/21
6:22 am-7:30 am
Nonstop2h 08m
$277
Quickest round-trip
ChicagoRochester
MDW Chicago Midway - ROC Greater Rochester Intl
MDWROC
Chicago Midway
Sat 9/12
9:05 am-11:45 am
Nonstop1h 40m
Greater Rochester Intl
Mon 9/14
6:45 pm-7:35 pm
Nonstop1h 50m
$277
ChicagoRochester
ORD Chicago O'Hare Intl - ROC Greater Rochester Intl
ORDROC
Chicago O'Hare Intl
Wed 1/6
10:35 am-1:28 pm
Nonstop1h 53m
Greater Rochester Intl
Wed 1/13
10:15 am-2:12 pm
1 stop4h 57m
$287
ChicagoRochester
MDW Chicago Midway - ROC Greater Rochester Intl
MDWROC
Chicago Midway
Thu 10/22
5:00 am-11:50 am
1 stop5h 50m
Greater Rochester Intl
Thu 10/22
7:15 pm-8:05 pm
Nonstop1h 50m
$287
ChicagoRochester
MDW Chicago Midway - ROC Greater Rochester Intl
MDWROC
Chicago Midway
Fri 1/8
5:30 pm-8:10 pm
Nonstop1h 40m
Greater Rochester Intl
Wed 1/13
5:40 pm-6:45 pm
Nonstop2h 05m
$291
ChicagoRochester
ORD Chicago O'Hare Intl - ROC Greater Rochester Intl
ORDROC
Chicago O'Hare Intl
Sat 9/12
2:30 pm-8:58 pm
1 stop5h 28m
Greater Rochester Intl
Tue 9/15
12:36 pm-6:04 pm
1 stop6h 28m
$297
ChicagoRochester
ORD Chicago O'Hare Intl - ROC Greater Rochester Intl
ORDROC
Chicago O'Hare Intl
Thu 9/24
7:05 am-11:52 am
1 stop3h 47m
Greater Rochester Intl
Mon 9/28
6:16 pm-11:59 pm
1 stop6h 43m
$297
ChicagoRochester
MDW Chicago Midway - ROC Greater Rochester Intl
MDWROC
Chicago Midway
Wed 10/14
1:00 pm-3:45 pm
Nonstop1h 45m
Greater Rochester Intl
Thu 10/15
12:30 pm-8:20 pm
1 stop8h 50m
$301
Showing 1-10 of 36 resultsSorted by cheapest first
Compare providers for flights from Chicago to Rochester
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 Chicago to Rochester in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Rochester flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Rochester flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Rochester flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Rochester 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 Chicago-Rochester 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 Chicago to Rochester
Have a flexible travel schedule? Discover the best time to fly to Rochester from Chicago with our price prediction graph.
CHI-ROC
ORD-ROC
MDW-ROC
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 Chicago to Rochester
CHI-ROC
ORD-ROC
MDW-ROC
What is the cheapest month to book a flight from Chicago to Rochester?
Currently, August is the cheapest month in which you can book a flight from Chicago to Rochester (average of $386). Flying from Chicago to Rochester in April is currently the most expensive (average of $557). 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 CHI to ROC?
Find hourly flight availability from Chicago 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 August 25, 2026.
It’s optimal to fly from Chicago to Rochester in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Chicago to Rochester
Explore weekly flight availability from Chicago to Rochester. 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 25, 2026.
The most flights from CHI to ROC are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Chicago to Rochester?
Airfare is below average for this route at the moment.
Chicago to Rochester flights typically cost between $377 and $448 in September.The cheapest round-trip price found within the last 5 days was $257 on United Airlines (Sep 19-Sep 26).
What is the cheapest day to fly from Chicago to Rochester?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Rochester. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Chicago to Rochester flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Rochester
Get insights into the airlines that provide service to Rochester. 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 Rochester. Reviews last updated August 25, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Chicago to Rochester have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Related info for your journey
Find useful and relevant information for your journey from Chicago to Rochester. 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 Rochester?
Book flights to Rochester if you plan to visit one of these locationsHenrietta
Geneva
Webster
Victor
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Search flights from Chicago to Rochester by cabin class
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Chicago and Rochester flights
Browse other Chicago and Rochester flight options. Last updated on August 25, 2026.
Other flights from Chicago
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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 August 25, 2026.
Top 2 airlines flying from Chicago to Rochester
Discover the top 2 airlines that operate flights from Chicago 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$277 | Average$430 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$315 | Average$465 | FlexibilityNo cancel fee | On-time69% |