TYS - RST

$143 Find Cheap Flights from Knoxville to Rochester

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Rochester departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Rochester

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Rochester, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Rochester, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Knoxville to Rochester (TYS-RST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Rochester that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Rochester

Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
12:56 pm - 6:11 pmTYS-RST
6h 15m1 stop
American Airlines Logo
6:05 am - 12:26 pmRST-TYS
5h 21m1 stop
$286American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
12:56 pm - 6:11 pmTYS-RST
6h 15m1 stop
American Airlines Logo
6:05 am - 5:49 pmRST-TYS
10h 44m2 stops
$292American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
American Airlines Logo
10:36 am - 6:11 pmTYS-RST
8h 35m2 stops
American Airlines Logo
6:05 am - 5:49 pmRST-TYS
10h 44m2 stops
$297American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
12:56 pm - 5:55 pmTYS-RST
5h 59m1 stop
American Airlines Logo
6:05 am - 12:26 pmRST-TYS
5h 21m1 stop
$376American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
10:55 am - 5:55 pmTYS-RST
8h 00m2 stops
American Airlines Logo
6:05 am - 12:26 pmRST-TYS
5h 21m1 stop
$382American Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 1
American Airlines Logo
12:56 pm - 6:11 pmTYS-RST
6h 15m1 stop
American Airlines Logo
6:05 am - 12:26 pmRST-TYS
5h 21m1 stop
$401American Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 1
American Airlines Logo
7:31 am - 6:11 pmTYS-RST
11h 40m2 stops
American Airlines Logo
6:05 am - 12:26 pmRST-TYS
5h 21m1 stop
$407American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
6:36 am - 10:52 amTYS-RST
5h 16m1 stop
Delta Logo
4:59 pm - 11:55 pmRST-TYS
5h 56m1 stop
$436Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
7:55 am - 12:18 pmTYS-RST
5h 23m1 stop
American Airlines Logo
12:48 pm - 12:19 amRST-TYS
10h 31m2 stops
$442American Airlines
Find Deal
Tue, Aug 19 - Fri, Aug 22
Delta Logo
6:36 am - 10:53 amTYS-RST
5h 17m1 stop
Delta Logo
4:59 pm - 11:55 pmRST-TYS
5h 56m1 stop
$646Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Rochester flights

Get data-powered insights and trends into flights from Knoxville to Rochester to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to Rochester?

The average price of all round-trip flights from Knoxville to Rochester clicked on KAYAK for each day over the last 12 months.

For Knoxville to Rochester, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Rochester back to Knoxville, the best deals are generally found on Monday, with Friday being the most expensive.

Good to know

Low seasonMay
Cheapest flight$143
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Knoxville to Rochester

When to book flights from Knoxville to Rochester

Are your dates flexible? Find out the best times to travel from Knoxville to Rochester based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Rochester

  • What is the cheapest flight from Knoxville to Rochester?

    In the last 3 days, the lowest price for a flight from Knoxville to Rochester was $143 for a one-way ticket and $286 for a round-trip.

  • Do I need a passport to fly between Knoxville and Rochester?

    No, a passport isn't needed to fly from Knoxville to Rochester. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Knoxville to Rochester?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Rochester?

    SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Rochester, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Rochester, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Rochester are Delta and American Airlines. With an average price for the route of $698 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $447 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Knoxville to Rochester?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Rochester.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Rochester?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Rochester?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rochester with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and RST can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Rochester?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rochester from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Knoxville to Rochester

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Rochester. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Rochester? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7981 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

8.0 ExcellentAnonymous, Jul 2025ANC - MSP
Read more Delta reviews

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Good flights. On time. They had a gluten free snack option which was nice

Delta is a premier airline so my expectations are most always met.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

The seats are uncomfortable and there was no power to recharge a phone.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Everything you need to know for your flight from Knoxville to Rochester

Information on your arrival and departure airports

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