$163+ Cheap flights from St. Louis to Rochester, MN (STL - RST)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RST
Nov 2 — Nov 91
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
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 St. Louis to Rochester
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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 October 3, 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 October 3, 2026.
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 12/116:03 am -
1 stop4h 30m
Thu 12/1711:15 am -
1 stop5h 21m
Deal found 9/29![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 12/116:00 am -
2 stops9h 43m
Sun 12/2010:53 am -
1 stop5h 43m
Deal found 9/29![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 12/116:00 am -
2 stops9h 43m
Tue 12/156:00 am -
2 stops12h 13m
Deal found 9/29![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/29. 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 12/156:32 am -
2 stops9h 11m
Sun 12/2010:53 am -
1 stop3h 51m
Deal found 9/29![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 9/29. 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.
Mon 12/146:03 am -
1 stop4h 30m
Wed 12/166:00 am -
1 stop5h 00m
Deal found 9/29![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 9/29. 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 12/156:32 am -
2 stops9h 11m
Mon 12/214:23 pm -
2 stops7h 32m
Deal found 9/29![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 9/29. 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.
Mon 12/145:20 pm -
1 stop5h 31m
Thu 12/174:24 pm -
2 stops7h 41m
Deal found 9/29![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 12/116:03 am -
1 stop4h 30m
Fri 12/184:24 pm -
2 stops7h 41m
Deal found 9/29![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/29. 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 12/156:32 am -
2 stops9h 11m
Thu 12/174:24 pm -
2 stops7h 41m
Deal found 9/29![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:31 am -
1 stop4h 15m
Tue 10/207:08 am -
1 stop5h 27m
Deal found 10/1![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 9/29. 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 12/156:32 am -
2 stops9h 11m
Sat 12/1910:53 am -
1 stop3h 51m
Deal found 9/29![Delta logo]()
$343
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 October 3, 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 October 3, 2026.
This Delta deal was found by Cheapflights users on 9/29. 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.
Mon 12/146:03 am -
1 stop4h 30m
Mon 12/2110:53 am -
1 stop5h 43m
Deal found 9/29![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:29 am -
1 stop5h 03m
Thu 10/227:08 am -
1 stop3h 42m
Deal found 10/1![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 9/29. 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.
Sat 12/1211:44 am -
1 stop3h 59m
Tue 12/1511:15 am -
1 stop5h 15m
Deal found 9/29![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:31 am -
1 stop4h 15m
Tue 10/207:08 am -
1 stop5h 27m
Deal found 10/1![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 9/29. 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.
Wed 12/166:03 am -
1 stop4h 30m
Mon 12/214:23 pm -
2 stops7h 32m
Deal found 9/29![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/177:29 am -
1 stop5h 03m
Wed 10/217:08 am -
1 stop3h 42m
Deal found 10/2![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 12/117:03 am -
2 stops8h 40m
Wed 12/166:00 am -
1 stop5h 00m
Deal found 9/29![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 12/116:00 am -
2 stops9h 43m
Tue 12/156:00 am -
2 stops12h 13m
Deal found 9/29![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/297:29 am -
1 stop5h 03m
Thu 11/512:34 pm -
1 stop6h 48m
Deal found 9/29![American Airlines logo]()
$415
Last-minute flights from St. Louis to RochesterDiscover last-minute flight deals from St. Louis to Rochester. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Rochester. Data last updated October 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:28 pm -
1 stop3h 14m
Wed 10/146:00 am -
1 stop6h 08m
Deal found 10/2![Delta logo]()
$696
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:31 am -
1 stop4h 15m
Tue 10/207:08 am -
1 stop5h 27m
Deal found 10/1![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/205:27 pm -
1 stop6h 40m
Fri 10/237:08 am -
1 stop5h 27m
Deal found 9/29![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:29 am -
1 stop5h 03m
Thu 10/227:08 am -
1 stop3h 42m
Deal found 10/1![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/297:29 am -
1 stop5h 03m
Thu 11/512:34 pm -
1 stop6h 48m
Deal found 9/29![American Airlines logo]()
$415
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 October 3, 2026.
Search for one-way flight options from St. Louis to Rochester. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/2611:13 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 9/30. 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 11/268:00 am -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$169
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/811:31 am -
1 stop4h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$378
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 (RST). 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 October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Delta) |
One-way from | $163 (American Airlines) |
Popular in | September |
Cheapest in | December |
Average price | $308 |
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 7,457,451 searches. Data last updated October 3, 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 Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Thu 11/26
11:13 am-4:33 pm
1 stop5h 20m
Rochester
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Thu 11/26
8:00 am-3:35 pm
2 stops7h 35m
Rochester
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Mon 12/14
6:03 am-10:33 am
1 stop4h 30m
Rochester
Mon 12/21
10:53 am-4:36 pm
1 stop5h 43m
$308
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Sat 12/12
11:44 am-3:43 pm
1 stop3h 59m
Rochester
Tue 12/15
11:15 am-4:30 pm
1 stop5h 15m
$308
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Wed 12/16
6:03 am-10:33 am
1 stop4h 30m
Rochester
Mon 12/21
4:23 pm-11:55 pm
2 stops7h 32m
$314
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Fri 12/11
7:03 am-3:43 pm
2 stops8h 40m
Rochester
Wed 12/16
6:00 am-11:00 am
1 stop5h 00m
$314
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Fri 12/11
6:00 am-3:43 pm
2 stops9h 43m
Rochester
Tue 12/15
6:00 am-6:13 pm
2 stops12h 13m
$319
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Wed 10/21
7:29 am-12:32 pm
1 stop5h 03m
Rochester
Thu 10/22
7:08 am-10:50 am
1 stop3h 42m
$326
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Fri 10/16
11:31 am-3:46 pm
1 stop4h 15m
Rochester
Tue 10/20
7:08 am-12:35 pm
1 stop5h 27m
$338
St. LouisRochester
STL Lambert-St Louis - RST Rochester
STLRST
Lambert-St Louis
Sat 10/17
7:29 am-12:32 pm
1 stop5h 03m
Rochester
Wed 10/21
7:08 am-10:50 am
1 stop3h 42m
$338
Showing 1-10 of 13 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 October.
| 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, Minnesota 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, Minnesota flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Rochester, Minnesota flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Rochester, Minnesota 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, Minnesota 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-RST
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.
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 October 3, 2026.
See what other customers who have flown with Delta and American Airlines from St. Louis 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.
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
BDL - MSP
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
BDL - MSP
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
BDL - MSP
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 locationsAustin
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St. Louis and Rochester flights
Browse other St. Louis and Rochester flight options. Last updated on October 3, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 October 3, 2026.
Top 2 airlines flying from St. Louis to Rochester
Discover the top 2 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 7,457,451 searches. Data last updated October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$278 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$392 | FlexibilityNo cancel fee | On-timeN/A |