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Rochester

$376+ Cheap flights from Knoxville to Rochester, MN (TYS - 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — RST
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Knoxville to Rochester

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 July 29, 2025.

Round-trip from

$376
(American Airlines)

Popular in

December

Cheapest in

May
From Knoxville McGhee Tyson to Rochester
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Find flight deals from Knoxville to Rochester

Cheapest flights from Knoxville to Rochester
Explore the most affordable flight options available from Knoxville to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:03 pmTYS - RST
1 stop6h 24mDelta
Sun 8/174:59 pmRST - TYS
1 stop5h 55mDelta
Deal found 7/29$436
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/95:27 pmTYS - RST
1 stop7h 20mAmerican Airlines
Mon 8/116:05 amRST - TYS
1 stop5h 21mAmerican Airlines
Deal found 7/27$476

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 July 29, 2025.
Use the filters below to find and compare flights from Knoxville to Rochester that are best for you.

Fly from

Knoxville

Fly to

Rochester

Route

Depart

Return

Price

KnoxvilleRochester

TYS - RST

TYSRST

Knoxville McGhee Tyson

Thu 9/18

12:51 pm-5:36 pm

1 stop5h 45m

Rochester

Mon 9/22

6:00 am-12:21 pm

1 stop5h 21m

$376

KnoxvilleRochester

TYS - RST

TYSRST

Knoxville McGhee Tyson

Wed 8/13

6:03 pm-11:27 pm

1 stop6h 24m

Rochester

Sun 8/17

4:59 pm-11:54 pm

1 stop5h 55m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Knoxville to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from Knoxville 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 Knoxville to Rochester

What is the cheapest month to book a flight from Knoxville to Rochester, Minnesota?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Rochester, Minnesota (average of $395). Flying from Knoxville to Rochester, Minnesota in December is currently the most expensive (average of $447). 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.

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 July 29, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Knoxville 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.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Rochester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Knoxville to Rochester, Minnesota round-trip?

    Our cheapest airline available from Knoxville to Rochester, Minnesota is American Airlines. Our recent data shows that you can find tickets from as low as $376 on this airline. An additional option worth looking into is Delta, starting at $436. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Knoxville to Rochester that include hotel bookings?

    Yes. In addition to deals on Knoxville to Rochester flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Rochester?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Rochester.

  • Can I find deals for business class flights from Knoxville to Rochester?

    Yes. Cheapflights offers flight deals from Knoxville to Rochester by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Rochester, Minnesota?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Rochester, Minnesota (average of $395). Flying from Knoxville to Rochester, Minnesota in December is currently the most expensive (average of $447). 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.

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Top 2 airlines flying from Knoxville to Rochester

Discover the top 2 airlines that operate flights from Knoxville 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$233Average$698FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$368Average$447FlexibilityNo cancel feeOn-time71%

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