What airlines fly to Rochester?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Rochester from Knoxville according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Rochester. Keep in mind that there are 3 different airlines that fly to Rochester on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Greater Rochester Intl?

American Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Greater Rochester Intl

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport?

As of December 2025, there are 3 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport.

What documentation or ID do you need to fly to Greater Rochester Intl Airport?

The required travel and health documents for your Greater Rochester Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greater Rochester Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$189 Cheap Flights from Knoxville to Rochester in 2025/26

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Cheap round-trip flights

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7:30 am - 12:19 pm

TYS

ROC

4h 49m1 stop

6:10 am - 12:08 pm

ROC

TYS

5h 58m1 stop

$271Delta

Wed, Feb 25 - Sat, Feb 28

7:00 am - 3:20 pm

TYS

ROC

8h 20m2 stops

3:47 pm - 9:48 pm

ROC

TYS

6h 01m1 stop

$276American Airlines

Wed, Feb 25 - Sat, Feb 28

8:05 am - 12:00 pm

TYS

ROC

3h 55m1 stop

6:05 am - 6:10 pm

ROC

TYS

12h 05m2 stops

$324Southwest

Fri, May 15 - Mon, May 18

8:50 am - 4:57 pm

TYS

ROC

8h 07m2 stops

12:24 pm - 8:29 pm

ROC

TYS

8h 05m2 stops

$337American Airlines

Wed, Feb 25 - Sat, Feb 28

11:07 am - 11:12 pm

TYS

ROC

12h 05m2 stops

10:22 am - 2:49 pm

ROC

TYS

4h 27m1 stop

$346United Airlines

Sat, Jan 17 - Wed, Jan 21

8:05 am - 12:00 pm

TYS

ROC

3h 55m1 stop

4:00 pm - 9:15 pm

ROC

TYS

5h 15m1 stop

$348Southwest

Fri, May 15 - Mon, May 18

11:07 am - 11:12 pm

TYS

ROC

12h 05m2 stops

10:37 am - 7:27 pm

ROC

TYS

8h 50m2 stops

$351United Airlines

Sat, Jan 17 - Wed, Jan 21

6:35 am - 4:35 pm

TYS

ROC

10h 00m2 stops

6:05 am - 6:10 pm

ROC

TYS

12h 05m2 stops

$378Southwest

Fri, May 15 - Mon, May 18

6:45 am - 1:39 pm

TYS

ROC

6h 54m1 stop

2:48 pm - 7:27 pm

ROC

TYS

4h 39m1 stop

$396United Airlines

Sat, Jan 17 - Wed, Jan 21

6:45 am - 1:39 pm

TYS

ROC

6h 54m1 stop

10:22 am - 2:49 pm

ROC

TYS

4h 27m1 stop

$397United Airlines

Sat, Jan 17 - Wed, Jan 21

United Airlines flights from Knoxville to Rochester

Our best United Airlines deals on Knoxville to Rochester flight tickets

United Airlines

Jan 17

TYS11:07 amKnoxville McGhee Tyson

12h 05m

2 stops

ROC11:12 pmGreater Rochester Intl

Jan 21

ROC10:22 amGreater Rochester Intl

4h 27m

1 stop

TYS2:49 pmKnoxville McGhee Tyson

$346

Find similar

United Airlines

Jan 17

TYS11:07 amKnoxville McGhee Tyson

12h 05m

2 stops

ROC11:12 pmGreater Rochester Intl

Jan 21

ROC10:37 amGreater Rochester Intl

8h 50m

2 stops

TYS7:27 pmKnoxville McGhee Tyson

$351

Find similar

United Airlines

Dec 12

TYS9:40 amKnoxville McGhee Tyson

4h 37m

1 stop

ROC2:17 pmGreater Rochester Intl

Jan 3

ROC6:00 amGreater Rochester Intl

4h 56m

1 stop

TYS10:56 amKnoxville McGhee Tyson

$389

Find similar

American Airlines flights from Knoxville to Rochester

Our best American Airlines deals on Knoxville to Rochester flight tickets

American Airlines

Feb 25

TYS7:00 amKnoxville McGhee Tyson

8h 20m

2 stops

ROC3:20 pmGreater Rochester Intl

Feb 28

ROC3:47 pmGreater Rochester Intl

6h 01m

1 stop

TYS9:48 pmKnoxville McGhee Tyson

$276

Find similar

American Airlines

Feb 25

TYS8:50 amKnoxville McGhee Tyson

8h 07m

2 stops

ROC4:57 pmGreater Rochester Intl

Feb 28

ROC12:24 pmGreater Rochester Intl

8h 05m

2 stops

TYS8:29 pmKnoxville McGhee Tyson

$337

Find similar

American Airlines

Dec 25

TYS7:15 amKnoxville McGhee Tyson

7h 17m

1 stop

ROC2:32 pmGreater Rochester Intl

Dec 29

ROC4:18 pmGreater Rochester Intl

4h 25m

1 stop

TYS8:43 pmKnoxville McGhee Tyson

$501

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Wed 2/25

7:30 am-12:19 pm

1 stop4h 49m

Greater Rochester Intl

Sat 2/28

6:10 am-12:08 pm

1 stop5h 58m

$271

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Wed 2/25

7:00 am-3:20 pm

2 stops8h 20m

Greater Rochester Intl

Sat 2/28

3:47 pm-9:48 pm

1 stop6h 01m

$276

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Fri 5/15

8:05 am-12:00 pm

1 stop3h 55m

Greater Rochester Intl

Mon 5/18

6:05 am-6:10 pm

2 stops12h 05m

$324

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Wed 2/25

8:50 am-4:57 pm

2 stops8h 07m

Greater Rochester Intl

Sat 2/28

12:24 pm-8:29 pm

2 stops8h 05m

$337

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Sat 1/17

11:07 am-11:12 pm

2 stops12h 05m

Greater Rochester Intl

Wed 1/21

10:22 am-2:49 pm

1 stop4h 27m

$346

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Fri 5/15

8:05 am-12:00 pm

1 stop3h 55m

Greater Rochester Intl

Mon 5/18

4:00 pm-9:15 pm

1 stop5h 15m

$348

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Sat 1/17

11:07 am-11:12 pm

2 stops12h 05m

Greater Rochester Intl

Wed 1/21

10:37 am-7:27 pm

2 stops8h 50m

$351

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Fri 5/15

6:35 am-4:35 pm

2 stops10h 00m

Greater Rochester Intl

Mon 5/18

6:05 am-6:10 pm

2 stops12h 05m

$378

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Sat 1/17

6:45 am-1:39 pm

1 stop6h 54m

Greater Rochester Intl

Wed 1/21

2:48 pm-7:27 pm

1 stop4h 39m

$396

KnoxvilleRochester

TYS - ROC

TYSROC

Knoxville McGhee Tyson

Sat 1/17

6:45 am-1:39 pm

1 stop6h 54m

Greater Rochester Intl

Wed 1/21

10:22 am-2:49 pm

1 stop4h 27m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Rochester

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Rochester?

The cheapest month to fly to Rochester from Knoxville is in July. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Rochester from Knoxville during February instead. Flights to Rochester in February, while not as cheap as those in July, still average around $283.

What is the cheapest day to depart on your flight to Rochester?

The cheapest day to depart from Knoxville to Rochester is on a Wednesday. Travelers who choose to depart for Rochester on a Wednesday will often find tickets for as low as $285. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $464. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rochester.

What is the cheapest time of day to depart on your flight to Rochester?

Our most recent data shows that the best time of day to fly to Rochester is at noon. Flights from Knoxville to Rochester during this time can be as low as $296. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $358 on average. Flights to Rochester from Knoxville in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Knoxville to Rochester

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Rochester according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Rochester (TYS to ROC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Rochester

Fastest flight time	3h 43m
Direct flights	None

The fastest flight from Knoxville to Rochester takes 3h 43m

There are no direct flights from Knoxville to Rochester. There are no popular flight routes from Knoxville to Rochester.

Search flight deals

How far is Knoxville McGhee Tyson to Greater Rochester Intl by plane?
There are 599.1 mi between Knoxville McGhee Tyson and Greater Rochester Intl. A reasonable flight in good conditions will take 3h 43m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport?
As of December 2025, there are 3 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Greater Rochester Intl Airport.
What documentation or ID do you need to fly to Greater Rochester Intl Airport?
The required travel and health documents for your Greater Rochester Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greater Rochester Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Rochester?
Based on momondo bookings for flights between Knoxville and Rochester, the leading airline is American Airlines, making up 45% of the total bookings. Other popular airlines include Delta with 35% and United Airlines with 20%.

Best airlines flying from Knoxville to Rochester

Compare and see reviews for airlines that fly from Knoxville to Rochester with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $232	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights

Henrietta

Geneva

Canandaigua

Webster

Victor

Fairport

Brockport

Pittsford

Farmington

Geneseo

Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Rochester?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Rochester. momondo saves you time and could save you money on your trip.

Can I find flights from Knoxville to Rochester with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rochester from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Rochester?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Rochester.

I’m not ready to book a flight from Knoxville to Rochester right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Rochester flights. All you need is a valid email address and we will do the rest; it is that quick and easy.