$129+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ROC
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis 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
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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
Last-minute
One-way
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 May 4, 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 May 4, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/36:15 am
STL
- ROC
1 stop7h 43m
American Airlines
Wed 6/106:46 pm
ROC
- STL
1 stop5h 58m
American Airlines
Deal found 4/30![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/289:24 am
STL
- ROC
1 stop7h 42m
American Airlines
Wed 6/35:20 am
ROC
- STL
1 stop5h 52m
American Airlines
Deal found 4/30![American Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/412:40 pm
STL
- ROC
1 stop7h 45m
Southwest
Tue 6/92:15 pm
ROC
- STL
1 stop7h 05m
Southwest
Deal found 5/2![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/281:13 pm
STL
- ROC
1 stop7h 10m
United Airlines
Thu 6/412:25 pm
ROC
- STL
1 stop4h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/46:15 am
STL
- ROC
2 stops6h 38m
American Airlines
Tue 6/912:00 pm
ROC
- STL
1 stop8h 21m
American Airlines
Deal found 5/2![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 5/1. 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.
Tue 6/93:57 pm
STL
- ROC
1 stop7h 00m
Delta
Sat 6/136:10 am
ROC
- STL
1 stop4h 22m
Delta
Deal found 5/1![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 4/29. 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.
Mon 8/316:05 am
STL
- ROC
1 stop3h 50m
Southwest
Wed 9/26:05 am
ROC
- STL
2 stops6h 15m
Southwest
Deal found 4/29![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/67:22 am
STL
- ROC
1 stop6h 35m
United Airlines
Fri 6/1212:25 pm
ROC
- STL
1 stop4h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 4/29. 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.
Mon 6/85:20 pm
STL
- ROC
1 stop5h 55m
Southwest
Wed 6/106:00 am
ROC
- STL
2 stops9h 45m
Southwest
Deal found 4/29![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 5/1. 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.
Thu 6/119:22 am
STL
- ROC
1 stop6h 46m
Delta
Fri 6/126:00 am
ROC
- STL
1 stop4h 46m
Delta
Deal found 5/1![Delta logo]()
$387
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 May 4, 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 May 4, 2026.
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/35:40 pm
STL
- ROC
1 stop5h 12m
American Airlines
Wed 6/107:40 pm
ROC
- STL
1 stop5h 19m
American Airlines
Deal found 4/29![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
STL
- ROC
1 stop4h 54m
Delta
Tue 6/25:50 pm
ROC
- STL
1 stop4h 19m
Delta
Deal found 4/29![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/412:40 pm
STL
- ROC
1 stop7h 45m
Southwest
Tue 6/92:15 pm
ROC
- STL
1 stop7h 05m
Southwest
Deal found 5/2![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/2810:25 am
STL
- ROC
1 stop5h 20m
United Airlines
Thu 6/410:42 am
ROC
- STL
1 stop6h 04m
United Airlines
Deal found 4/30![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 4/29. 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.
Mon 8/316:05 am
STL
- ROC
1 stop3h 50m
Southwest
Wed 9/26:05 am
ROC
- STL
2 stops6h 15m
Southwest
Deal found 4/29![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/26:00 am
STL
- ROC
1 stop4h 40m
United Airlines
Wed 6/310:42 am
ROC
- STL
1 stop6h 04m
United Airlines
Deal found 5/3![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/55:20 pm
STL
- ROC
1 stop5h 55m
Southwest
Sun 6/76:10 am
ROC
- STL
1 stop5h 55m
Southwest
Deal found 5/3![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/174:25 pm
STL
- ROC
2 stops6h 50m
Southwest
Mon 7/277:35 pm
ROC
- STL
1 stop4h 15m
Southwest
Deal found 5/3![Southwest logo]()
$392
Last-minute flights from St. Louis to RochesterDiscover last-minute flight deals from St. Louis to Rochester. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Rochester. Data last updated May 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:45 am
STL
- ROC
1 stop4h 14m
Delta
Sun 5/176:00 am
ROC
- STL
1 stop4h 44m
Delta
Deal found 4/30![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 5/1. 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 5/166:20 am
STL
- ROC
1 stop4h 20m
Southwest
Wed 5/204:05 pm
ROC
- STL
2 stops7h 05m
Southwest
Deal found 5/1![Southwest logo]()
$472
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
STL
- ROC
1 stop4h 54m
Delta
Tue 6/25:50 pm
ROC
- STL
1 stop4h 19m
Delta
Deal found 4/29![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/261:13 pm
STL
- ROC
1 stop7h 10m
United Airlines
Tue 6/26:00 am
ROC
- STL
2 stops10h 46m
United Airlines
Deal found 4/29![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/289:24 am
STL
- ROC
1 stop7h 42m
American Airlines
Wed 6/35:20 am
ROC
- STL
1 stop5h 52m
American Airlines
Deal found 4/30![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/2810:25 am
STL
- ROC
1 stop5h 20m
United Airlines
Thu 6/410:42 am
ROC
- STL
1 stop6h 04m
United Airlines
Deal found 4/30![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/281:13 pm
STL
- ROC
2 stops9h 46m
United Airlines
Wed 6/36:15 am
ROC
- STL
1 stop6h 56m
United Airlines
Deal found 4/30![United Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 4/30. 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.
Thu 5/281:45 pm
STL
- ROC
2 stops8h 25m
Southwest
Thu 6/45:50 pm
ROC
- STL
2 stops5h 55m
Southwest
Deal found 4/30![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 5/1. 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.
Sun 5/315:20 pm
STL
- ROC
1 stop5h 37m
Delta
Sun 6/76:10 am
ROC
- STL
1 stop4h 22m
Delta
Deal found 5/1![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 5/1. 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.
Sun 5/316:00 am
STL
- ROC
1 stop4h 40m
Southwest
Sun 6/76:10 am
ROC
- STL
2 stops8h 55m
Southwest
Deal found 5/1![Southwest logo]()
$473
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 May 4, 2026.
Search for one-way flight options from St. Louis to Rochester. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/256:33 pm
STL
- ROC
2 stops23h 20m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Tue 6/26:33 pm
STL
- ROC
2 stops23h 20m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/275:15 pm
STL
- ROC
1 stop5h 42m
Delta
Deal found 5/4![Delta logo]()
$159
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/106:15 am
STL
- ROC
2 stops6h 38m
American Airlines
Deal found 5/3![American Airlines logo]()
$164
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/65:14 am
STL
- ROC
1 stop5h 19m
American Airlines
Deal found 4/29![American Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/61:13 pm
STL
- ROC
2 stops9h 46m
United Airlines
Deal found 4/29![United Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/65:27 pm
STL
- ROC
3 stops40h 57m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/271:13 pm
STL
- ROC
2 stops9h 05m
United Airlines
Deal found 4/30![United Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/105:06 pm
STL
- ROC
3 stops41h 18m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/184:35 pm
STL
- ROC
2 stops6h 40m
Southwest
Deal found 5/2![Southwest logo]()
$219
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (American Airlines) |
One-way from | $129 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $416 |
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 May 4, 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
Wed 6/3
5:40 pm-11:52 pm
1 stop5h 12m
Greater Rochester Intl
Wed 6/10
7:40 pm-11:59 pm
1 stop5h 19m
$317
Quickest round-trip
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Tue 5/26
6:00 am-11:54 am
1 stop4h 54m
Greater Rochester Intl
Tue 6/2
5:50 pm-9:09 pm
1 stop4h 19m
$317
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 6/4
12:40 pm-9:25 pm
1 stop7h 45m
Greater Rochester Intl
Tue 6/9
2:15 pm-8:20 pm
1 stop7h 05m
$331
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 5/28
10:25 am-4:45 pm
1 stop5h 20m
Greater Rochester Intl
Thu 6/4
10:42 am-3:46 pm
1 stop6h 04m
$335
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Mon 8/31
6:05 am-10:55 am
1 stop3h 50m
Greater Rochester Intl
Wed 9/2
6:05 am-11:20 am
2 stops6h 15m
$357
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Fri 6/5
5:20 pm-12:15 am
1 stop5h 55m
Greater Rochester Intl
Sun 6/7
6:10 am-11:05 am
1 stop5h 55m
$387
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Fri 7/17
4:25 pm-12:15 am
2 stops6h 50m
Greater Rochester Intl
Mon 7/27
7:35 pm-10:50 pm
1 stop4h 15m
$392
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Tue 6/2
6:00 am-11:40 am
1 stop4h 40m
Greater Rochester Intl
Wed 6/3
10:42 am-3:46 pm
1 stop6h 04m
$397
Cheapest one-way
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Tue 6/2
6:33 pm-6:53 pm
2 stops23h 20m
$148
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Tue 8/25
6:33 pm-6:53 pm
3 stops23h 20m
$149
Showing 1-10 of 17 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 May.
| 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?
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 May 4, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican 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
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
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Top 3 airlines flying from St. Louis to Rochester
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$402 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$271 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$271 | Average$364 | FlexibilityNo cancel fee | On-timeN/A |