$133+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ROC
Jan 24 — Jan 311
1 adult, Economy
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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
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 December 25, 2025.
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 December 25, 2025.
This Delta deal was found by Cheapflights users on 12/24. 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 12/316:00 amSTL - ROC
1 stop6h 16mDelta
Thu 1/15:47 pmROC - STL
1 stop3h 54mDelta
Deal found 12/24![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Wed 12/319:55 amSTL - ROC
1 stop5h 25mUnited Airlines
Thu 1/110:23 amROC - STL
2 stops13h 20mUnited Airlines
Deal found 12/24![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 12/24. 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 12/269:47 amSTL - ROC
1 stop7h 31mDelta
Mon 12/2912:04 pmROC - STL
1 stop5h 57mDelta
Deal found 12/24![Delta logo]()
$757
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/259:55 amSTL - ROC
2 stops7h 51mUnited Airlines
Sun 12/281:31 pmROC - STL
1 stop6h 47mUnited Airlines
Deal found 12/24![United Airlines logo]()
$762
This Southwest deal was found by Cheapflights users on 12/24. 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 12/251:15 pmSTL - ROC
2 stops8h 15mSouthwest
Sun 12/287:30 amROC - STL
2 stops9h 20mSouthwest
Deal found 12/24![Southwest logo]()
$825
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/268:05 amSTL - ROC
1 stop7h 15mUnited Airlines
Mon 12/296:00 amROC - STL
2 stops12h 54mUnited Airlines
Deal found 12/24![United Airlines logo]()
$843
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 December 25, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $325 (United Airlines) |
One-way from | $133 (Kiwi.com) |
Popular in | January |
Cheapest in | June |
Average price | $396 |
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 December 25, 2025.
Use the filters below to find and compare flights from St. Louis to Rochester that are best for you.
Fly from
St. Louis
Fly to
Rochester
Route
Depart
Return
Price
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Sat 1/17
1:15 pm-9:04 pm
1 stop6h 49m
Greater Rochester Intl
Sun 1/18
6:00 am-10:41 am
1 stop5h 41m
$325
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Fri 1/16
3:11 pm-9:04 pm
1 stop4h 53m
Greater Rochester Intl
Sat 1/17
5:23 pm-9:13 pm
1 stop4h 50m
$391
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 1/8
10:33 am-3:31 pm
1 stop3h 58m
Greater Rochester Intl
Mon 1/12
5:43 pm-8:43 pm
1 stop4h 00m
$447
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Thu 1/8
1:15 pm-9:04 pm
1 stop6h 49m
Greater Rochester Intl
Mon 1/12
2:48 pm-10:58 pm
2 stops9h 10m
$452
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Sun 2/1
5:42 pm-6:10 pm
2 stops23h 28m
$133
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Wed 1/28
10:19 am-3:28 pm
1 stop4h 09m
$149
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Wed 1/28
9:54 am-5:45 pm
2 stops6h 51m
$154
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Wed 1/28
8:22 pm-6:10 pm
3 stops44h 48m
$166
St. LouisRochester
STL - ROC
STLROC
Lambert-St Louis
Sun 2/1
3:54 pm-9:19 pm
1 stop4h 25m
$184
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Rochester flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, March is the cheapest month in which you can book a flight from St. Louis to Rochester (average of $136). Flying from St. Louis to Rochester in December is currently the most expensive (average of $276). 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 STL to ROC?
Find hourly flight availability from St. Louis 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 December 25, 2025.
When flying from St. Louis to Rochester, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 27% versus a flight at noon.
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 December 25, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United 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
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Rochester?
Book flights to Rochester if you plan to visit one of these locationsHenrietta
Pittsford
Victor
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Alternative routes for St. Louis to Rochester
See prices for flight routes from nearby airports that may be better suited for you.
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 December 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$356 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$393 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$271 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$416 | FlexibilityNo cancel fee | On-time71% |