$142+ Cheap flights from St. Louis to Rochester (STL - 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ROC
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Rochester with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 St. Louis to Rochester
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Best
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Cheapest flights from St. Louis to RochesterExplore the most affordable flight options available from St. Louis to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from St. Louis to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/269:30 am
STL
- ROC
1 stop4h 14m
United Airlines
Wed 9/212:45 pm
ROC
- STL
1 stop5h 21m
United Airlines
Deal found 7/29![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/210:44 am
STL
- ROC
1 stop5h 21m
American Airlines
Sun 9/67:40 pm
ROC
- STL
1 stop4h 54m
American Airlines
Deal found 7/29![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/266:30 am
STL
- ROC
1 stop3h 45m
Southwest
Wed 9/23:20 pm
ROC
- STL
2 stops7h 20m
Southwest
Deal found 7/29![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/54:50 pm
STL
- ROC
1 stop5h 39m
United Airlines
Mon 9/76:08 am
ROC
- STL
2 stops6h 54m
United Airlines
Deal found 7/30![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/296:30 am
STL
- ROC
1 stop4h 05m
Delta
Sat 9/55:48 pm
ROC
- STL
1 stop3h 54m
Delta
Deal found 8/1![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/298:40 am
STL
- ROC
2 stops8h 49m
United Airlines
Sat 9/55:57 pm
ROC
- STL
1 stop4h 20m
United Airlines
Deal found 8/1![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/45:57 pm
STL
- ROC
1 stop4h 22m
American Airlines
Mon 9/78:26 pm
ROC
- STL
1 stop4h 48m
American Airlines
Deal found 7/30![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/1512:50 pm
STL
- ROC
2 stops7h 30m
Southwest
Fri 9/184:05 pm
ROC
- STL
1 stop6h 40m
Southwest
Deal found 7/29![Southwest logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/175:13 pm
STL
- ROC
1 stop5h 29m
American Airlines
Mon 9/215:31 pm
ROC
- STL
1 stop4h 53m
American Airlines
Deal found 7/31![American Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/2212:50 pm
STL
- ROC
2 stops7h 30m
Southwest
Wed 10/76:40 pm
ROC
- STL
1 stop4h 20m
Southwest
Deal found 7/31![Southwest logo]()
$356
Best flights from St. Louis to RochesterDiscover carefully curated flight deals from St. Louis to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from St. Louis to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/276:05 am
STL
- ROC
1 stop3h 50m
Southwest
Thu 9/36:45 pm
ROC
- STL
1 stop4h 25m
Southwest
Deal found 7/29![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 9/210:44 am
STL
- ROC
1 stop5h 21m
American Airlines
Sun 9/67:40 pm
ROC
- STL
1 stop4h 54m
American Airlines
Deal found 7/28![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/296:30 am
STL
- ROC
1 stop4h 05m
Delta
Sat 9/55:48 pm
ROC
- STL
1 stop3h 54m
Delta
Deal found 8/1![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/1912:59 pm
STL
- ROC
1 stop7h 30m
United Airlines
Wed 9/236:06 am
ROC
- STL
2 stops10h 32m
United Airlines
Deal found 7/30![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/174:15 pm
STL
- ROC
1 stop4h 55m
Southwest
Mon 9/216:45 pm
ROC
- STL
1 stop4h 25m
Southwest
Deal found 7/29![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:47 am
STL
- ROC
1 stop3h 56m
Delta
Sat 10/2412:42 pm
ROC
- STL
1 stop3h 55m
Delta
Deal found 8/1![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/2212:50 pm
STL
- ROC
2 stops7h 30m
Southwest
Wed 10/76:40 pm
ROC
- STL
1 stop4h 20m
Southwest
Deal found 7/31![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/286:05 am
STL
- ROC
1 stop3h 50m
Southwest
Fri 9/44:05 pm
ROC
- STL
2 stops7h 05m
Southwest
Deal found 7/30![Southwest logo]()
$380
Last-minute flights from St. Louis to RochesterDiscover last-minute flight deals from St. Louis to Rochester. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Rochester. Data last updated August 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/156:30 am
STL
- ROC
1 stop4h 05m
Delta
Wed 8/195:48 pm
ROC
- STL
1 stop3h 54m
Delta
Deal found 7/31![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/269:30 am
STL
- ROC
1 stop4h 14m
United Airlines
Wed 9/212:45 pm
ROC
- STL
1 stop5h 21m
United Airlines
Deal found 7/29![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/266:30 am
STL
- ROC
1 stop3h 45m
Southwest
Wed 9/23:20 pm
ROC
- STL
2 stops7h 20m
Southwest
Deal found 7/29![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/276:05 am
STL
- ROC
1 stop3h 50m
Southwest
Thu 9/311:35 am
ROC
- STL
2 stops8h 30m
Southwest
Deal found 7/29![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/286:05 am
STL
- ROC
1 stop3h 50m
Southwest
Fri 9/412:55 pm
ROC
- STL
1 stop6h 45m
Southwest
Deal found 7/30![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/296:30 am
STL
- ROC
1 stop4h 05m
Delta
Sat 9/55:48 pm
ROC
- STL
1 stop3h 54m
Delta
Deal found 8/1![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/298:40 am
STL
- ROC
2 stops8h 49m
United Airlines
Sat 9/55:57 pm
ROC
- STL
1 stop4h 20m
United Airlines
Deal found 8/1![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/296:50 am
STL
- ROC
2 stops8h 00m
Southwest
Sat 9/56:05 am
ROC
- STL
2 stops7h 30m
Southwest
Deal found 8/1![Southwest logo]()
$406
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/318:00 am
STL
- ROC
1 stop5h 44m
United Airlines
Thu 9/36:00 am
ROC
- STL
1 stop6h 17m
United Airlines
Deal found 7/28![United Airlines logo]()
$388
One-way flights from St. Louis to RochesterSearch for one-way flight options from St. Louis to Rochester. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from St. Louis to Rochester. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Fri 9/182:29 pm
STL
- ROC
2 stops26h 46m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$142
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/174:15 pm
STL
- ROC
1 stop4h 55m
Southwest
Deal found 7/29![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/1211:45 am
STL
- ROC
2 stops8h 20m
Southwest
Deal found 7/29![Southwest logo]()
$160
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/221:05 pm
STL
- ROC
2 stops9h 24m
United Airlines
Deal found 7/28![United Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/197:25 am
STL
- ROC
1 stop6h 19m
United Airlines
Deal found 7/31![United Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/175:19 pm
STL
- ROC
2 stops23h 37m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/148:30 am
STL
- ROC
1 stop4h 44m
United Airlines
Deal found 8/1![United Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/128:10 pm
STL
- ROC
3 stops44h 46m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/158:30 am
STL
- ROC
1 stop7h 14m
United Airlines
Deal found 8/1![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/156:50 am
STL
- ROC
2 stops8h 00m
Southwest
Deal found 8/1![Southwest logo]()
$244
Find flight deals from St. Louis to Rochester
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Southwest) |
One-way from | $142 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $382 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 August 2, 2026.
Use the filters below to find and compare flights from St. Louis to Rochester that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 8/27
6:05 am-10:55 am
1 stop3h 50m
Greater Rochester Intl
Thu 9/3
6:45 pm-10:10 pm
1 stop4h 25m
$309
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 9/17
4:15 pm-10:10 pm
1 stop4h 55m
Greater Rochester Intl
Mon 9/21
6:45 pm-10:10 pm
1 stop4h 25m
$309
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Wed 9/2
10:44 am-5:05 pm
1 stop5h 21m
Greater Rochester Intl
Sun 9/6
7:40 pm-11:34 pm
1 stop4h 54m
$311
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Sat 8/29
6:30 am-11:35 am
1 stop4h 05m
Greater Rochester Intl
Sat 9/5
5:48 pm-8:42 pm
1 stop3h 54m
$330
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Tue 9/22
12:50 pm-9:20 pm
2 stops7h 30m
Greater Rochester Intl
Wed 10/7
6:40 pm-10:00 pm
1 stop4h 20m
$356
Quickest round-trip
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Mon 10/19
6:47 am-11:43 am
1 stop3h 56m
Greater Rochester Intl
Sat 10/24
12:42 pm-3:37 pm
1 stop3h 55m
$374
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Fri 8/28
6:05 am-10:55 am
1 stop3h 50m
Greater Rochester Intl
Fri 9/4
4:05 pm-10:10 pm
2 stops7h 05m
$380
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Sat 9/19
12:59 pm-9:29 pm
1 stop7h 30m
Greater Rochester Intl
Wed 9/23
6:06 am-3:38 pm
2 stops10h 32m
$394
Cheapest one-way
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Sat 8/22
5:45 am-11:45 am
1 stop5h 00m
$155
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 9/17
4:15 pm-10:10 pm
1 stop4h 55m
$155
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from St. Louis 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 St. Louis 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 St. Louis-Rochester flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Rochester flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Rochester flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Rochester
Have a flexible travel schedule? Discover the best time to fly to Rochester from St. Louis with our price prediction graph.
STL-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 St. Louis to Rochester
What is the cheapest month to book a flight from St. Louis to Rochester?
Currently, December is the cheapest month in which you can book a flight from St. Louis to Rochester (average of $284). Flying from St. Louis to Rochester in January is currently the most expensive (average of $757). 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.
How much does it cost to fly round-trip from St. Louis to Rochester?
Airfare is below average for this route at the moment.
St. Louis to Rochester flights typically cost between $347 and $550 in August.The cheapest round-trip price found within the last 5 days was $309 on United Airlines (Aug 26-Sep 2).
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 2, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from St. Louis to Rochester. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreBhoopal,Nov 2024
STL - BOS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreBhoopal,Nov 2024
STL - BOS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreBhoopal,Nov 2024
STL - BOS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreBhoopal,Nov 2024
STL - BOS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreBhoopal,Nov 2024
STL - BOS
Related info for your journey
Find useful and relevant information for your journey from St. Louis 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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Book flights to Rochester if you plan to visit one of these locationsHenrietta
Geneva
Pittsford
Webster
Victor
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St. Louis and Rochester flights
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Top 4 airlines flying from St. Louis to Rochester
Discover the top 4 airlines that operate flights from St. Louis 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$462 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$432 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$284 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$510 | FlexibilityNo cancel fee | On-timeN/A |