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Rochester

$318+ Cheap flights from Knoxville to Rochester (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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — RST
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap 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 April 27, 2026.

This American Airlines deal was found by Cheapflights users on 4/25. 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 7/36:26 pm
TYS
-
RST
1 stop6h 33m
American Airlines
Tue 7/75:39 am
RST
-
TYS
1 stop6h 10m
American Airlines
Deal found 4/25$318
This Delta deal was found by Cheapflights users on 4/24. 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 5/276:36 am
TYS
-
RST
1 stop5h 17m
Delta
Sat 5/304:45 pm
RST
-
TYS
2 stops6h 16m
Delta
Deal found 4/24$324
This United Airlines deal was found by Cheapflights users on 4/22. 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 10/217:00 am
TYS
-
RST
1 stop4h 05m
United Airlines
Sat 10/248:00 am
RST
-
TYS
1 stop4h 18m
United Airlines
Deal found 4/22$426
This Delta deal was found by Cheapflights users on 4/24. 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.
Mon 5/256:36 am
TYS
-
RST
1 stop5h 17m
Delta
Wed 5/275:30 am
RST
-
TYS
2 stops6h 40m
Delta
Deal found 4/24$701
This Delta deal was found by Cheapflights users on 4/26. 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 4/306:15 am
TYS
-
RST
1 stop5h 37m
Delta
Sat 5/26:00 am
RST
-
TYS
2 stops7h 20m
Delta
Deal found 4/26$709
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:40 pm
TYS
-
RST
2 stops9h 25m
American Airlines
Wed 5/2710:22 am
RST
-
TYS
2 stops10h 09m
American Airlines
Deal found 4/24$717
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/118:48 pm
TYS
-
RST
1 stop4h 07m
American Airlines
Fri 5/157:17 pm
RST
-
TYS
1 stop14h 40m
American Airlines
Deal found 4/26$782

Find 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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(American Airlines)

Popular in

October

Cheapest in

May

Average price

$812
Provider with most accurate pricing for Knoxville McGhee Tyson-Rochester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Rochester flights.
Search Deals
From Knoxville McGhee Tyson to Rochester
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($318 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 27, 2026.
Use the filters below to find and compare flights from Knoxville to Rochester that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleRochester

TYS - RST

TYSRST

Knoxville McGhee Tyson

Fri 7/3

6:37 pm-10:46 pm

1 stop5h 09m

Rochester

Tue 7/7

5:15 am-2:48 pm

2 stops8h 33m

$324
Quickest round-trip

KnoxvilleRochester

TYS - RST

TYSRST

Knoxville McGhee Tyson

Wed 10/21

7:00 am-10:05 am

1 stop4h 05m

Rochester

Sat 10/24

8:00 am-1:18 pm

1 stop4h 18m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Sorted by cheapest first

Compare providers for flights from Knoxville 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 Knoxville to Rochester in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Rochester flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Rochester flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Rochester flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-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 Knoxville-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 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

How much does it cost to fly round-trip from Knoxville 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 April 27, 2026.
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
7.9
Good
8,463 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,463 reviews
Delta
7.9
Good
8,463 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.1
Good
11,668 reviews
Delta
7.9
Good
8,463 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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.

  • How long is the flight from Knoxville to Rochester?

    Departing from Knoxville to Rochester will take you 4h 05m. Airlines will cover a distance of 718 mi. This flight may include one or multiple stops.

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

    American Airlines, at $258, was found to be the cheapest airline from Knoxville to Rochester. An alternate airline flying to your destination would be Delta. You may be able to fly from Knoxville to Rochester for 55% less than the average price by searching for these airlines.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$464FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$518FlexibilityNo cancel feeOn-timeN/A

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