TYS - RST

$456 Find Cheap Flights from Knoxville to Rochester

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Rochester departing on 10/2. 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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Flight 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

Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
7:14 am - 11:19 amTYS-RST
5h 05m1 stop
American Airlines Logo
6:00 am - 12:31 pmRST-TYS
5h 31m1 stop
$456American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
3:56 pm - 8:59 pmTYS-RST
6h 03m1 stop
American Airlines Logo
6:00 am - 4:49 pmRST-TYS
9h 49m2 stops
$462American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
11:07 am - 8:59 pmTYS-RST
10h 52m2 stops
American Airlines Logo
6:00 am - 4:49 pmRST-TYS
9h 49m2 stops
$467American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
3:56 pm - 12:30 pmTYS-RST
21h 34m1 stop
American Airlines Logo
4:00 pm - 12:21 pmRST-TYS
19h 21m1 stop
$557American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
American Airlines Logo
5:37 pm - 11:38 pmTYS-RST
7h 01m1 stop
American Airlines Logo
6:00 am - 12:31 pmRST-TYS
5h 31m1 stop
$573American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
American Airlines Logo
5:37 pm - 11:38 pmTYS-RST
7h 01m1 stop
American Airlines Logo
6:00 am - 5:32 pmRST-TYS
10h 32m2 stops
$579American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
American Airlines Logo
2:13 pm - 11:38 pmTYS-RST
10h 25m2 stops
American Airlines Logo
12:46 pm - 9:43 pmRST-TYS
7h 57m2 stops
$644American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$456
American Airlines
Thu 10/2Mon 10/6
TYS - RST • 1 stop
Cheapest one-way
Multiple Airlines
Wed 9/17
TYS - RST • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rochester!
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$456
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 22% increase in price.
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 $456 for a round-trip ticket.

  • 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?

    oneworld is the only airline alliance operating flights between Knoxville and Rochester.

  • 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 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $442 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.
7.9
DeltaOverall score based on 7957 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

8.0 ExcellentDwight, Aug 2025DEN - MSP
Read more Delta reviews

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

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.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

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!

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

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

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