What airlines fly to Knoxville?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Knoxville from North America according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 8 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from North America to Knoxville McGhee Tyson?

Allegiant Air, Southwest, and Delta are the most popular carriers operating from North America to Knoxville McGhee Tyson

How many flights depart from North America to Knoxville on average per week?

549 flights are operational weekly from North America to Knoxville as of June 2026. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

How many flights depart from North America to Knoxville on average per day?

78 flights are operational daily from North America to Knoxville as of June 2026. The most popular departure time for this route is 4:00PM, with 44% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from North America to Knoxville McGhee Tyson Airport?

Prices for flights from North America to Knoxville McGhee Tyson Airport are updated daily.

How many operators does momondo search for flights from North America to Knoxville McGhee Tyson Airport?

As of June 2026, there are 6 operators available to choose from for flights from North America to Knoxville McGhee Tyson Airport.

How old do you have to be to fly from North America to Knoxville McGhee Tyson Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$31 Cheap Flights from North America to Knoxville in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North America to Knoxville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

$78Allegiant Air

Mon, Jul 13 - Fri, Jul 17

3:16 pm - 4:42 pm

IAD

TYS

1h 26mnonstop

12:53 pm - 2:26 pm

TYS

IAD

1h 33mnonstop

$79Allegiant Air

Fri, Jul 10 - Mon, Jul 13

6:10 pm - 7:50 pm

BWI

TYS

1h 40mnonstop

8:05 am - 9:45 am

TYS

BWI

1h 40mnonstop

$185Southwest

Tue, Sep 8 - Tue, Sep 15

7:00 am - 11:10 am

BWI

TYS

4h 10m

1 stop

3:54 pm - 9:26 pm

TYS

BWI

5h 32m

1 stop

$195Delta

Wed, Jul 15 - Wed, Jul 22

5:40 pm - 7:20 pm

BWI

TYS

1h 40mnonstop

6:50 am - 2:25 pm

TYS

BWI

7h 35m

2 stops

$200Southwest

Sat, Aug 15 - Sat, Aug 22

7:24 pm - 10:58 pm

BWI

TYS

3h 34m

1 stop

6:05 pm - 9:38 pm

TYS

BWI

3h 33m

1 stop

$205American Airlines

Wed, Aug 26 - Sat, Aug 29

10:25 am - 3:30 pm

BWI

TYS

5h 05m

1 stop

5:40 am - 9:19 am

TYS

BWI

3h 39m

1 stop

$211Delta

Thu, Aug 6 - Wed, Aug 26

8:10 pm - 11:18 pm

DFW

TYS

2h 08mnonstop

6:50 pm - 8:21 pm

TYS

DFW

2h 31mnonstop

$241American Airlines

Sat, Aug 8 - Mon, Aug 10

5:55 pm - 8:44 pm

ORD

TYS

1h 49mnonstop

6:00 am - 6:59 am

TYS

ORD

1h 59mnonstop

$249United Airlines

Fri, Jul 17 - Sun, Jul 19

4:01 pm - 11:12 pm

DFW

TYS

6h 11m

1 stop

5:45 am - 10:53 am

TYS

DFW

6h 08m

1 stop

$249United Airlines

Tue, Jul 14 - Tue, Jul 21

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Allegiant Air flights from North America to Knoxville

Our best Allegiant Air deals on North America to Knoxville flight tickets

Allegiant Air

Jul 13

IAD3:16 pmWashington, D.C. Dulles Intl

1h 26m

TYS4:42 pmKnoxville McGhee Tyson

Jul 17

TYS12:53 pmKnoxville McGhee Tyson

1h 33m

IAD2:26 pmWashington, D.C. Dulles Intl

$78

Allegiant Air

Jul 10

IAD3:16 pmWashington, D.C. Dulles Intl

1h 26m

TYS4:42 pmKnoxville McGhee Tyson

Jul 13

TYS12:53 pmKnoxville McGhee Tyson

1h 33m

IAD2:26 pmWashington, D.C. Dulles Intl

$79

Allegiant Air

Jul 3

IAD3:16 pmWashington, D.C. Dulles Intl

1h 26m

TYS4:42 pmKnoxville McGhee Tyson

Jul 10

TYS12:53 pmKnoxville McGhee Tyson

1h 33m

IAD2:26 pmWashington, D.C. Dulles Intl

$84

Frontier flights from North America to Knoxville

Our best Frontier deals on North America to Knoxville flight tickets

Frontier

Jul 29

DEN2:34 pmDenver Intl

2h 50m

TYS7:24 pmKnoxville McGhee Tyson

Aug 5

TYS8:19 pmKnoxville McGhee Tyson

3h 23m

DEN9:42 pmDenver Intl

$168

Frontier

Aug 12

DEN2:34 pmDenver Intl

2h 50m

TYS7:24 pmKnoxville McGhee Tyson

Aug 17

TYS8:19 pmKnoxville McGhee Tyson

3h 23m

DEN9:42 pmDenver Intl

$182

Frontier

Jul 22

DEN2:34 pmDenver Intl

2h 50m

TYS7:24 pmKnoxville McGhee Tyson

Jul 29

TYS8:19 pmKnoxville McGhee Tyson

3h 23m

DEN9:42 pmDenver Intl

$185

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Mon 7/13

3:16 pm-4:42 pm

Nonstop1h 26m

Knoxville McGhee Tyson

Fri 7/17

12:53 pm-2:26 pm

Nonstop1h 33m

$78

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Fri 7/10

3:16 pm-4:42 pm

Nonstop1h 26m

Knoxville McGhee Tyson

Mon 7/13

12:53 pm-2:26 pm

Nonstop1h 33m

$79

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Tue 9/8

6:10 pm-7:50 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Tue 9/15

8:05 am-9:45 am

Nonstop1h 40m

$185

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 7/15

7:00 am-11:10 am

1 stop4h 10m

Knoxville McGhee Tyson

Wed 7/22

3:54 pm-9:26 pm

1 stop5h 32m

$195

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sat 8/15

5:40 pm-7:20 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sat 8/22

6:50 am-2:25 pm

2 stops7h 35m

$200

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 8/26

7:24 pm-10:58 pm

1 stop3h 34m

Knoxville McGhee Tyson

Sat 8/29

6:05 pm-9:38 pm

1 stop3h 33m

$205

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Thu 8/6

10:25 am-3:30 pm

1 stop5h 05m

Knoxville McGhee Tyson

Wed 8/26

5:40 am-9:19 am

1 stop3h 39m

$211

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 8/8

8:10 pm-11:18 pm

Nonstop2h 08m

Knoxville McGhee Tyson

Mon 8/10

6:50 pm-8:21 pm

Nonstop2h 31m

$241

ChicagoKnoxville

ORD - TYS

ORDTYS

Chicago O'Hare Intl

Fri 7/17

5:55 pm-8:44 pm

Nonstop1h 49m

Knoxville McGhee Tyson

Sun 7/19

6:00 am-6:59 am

Nonstop1h 59m

$249

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 7/14

4:01 pm-11:12 pm

1 stop6h 11m

Knoxville McGhee Tyson

Tue 7/21

5:45 am-10:53 am

1 stop6h 08m

$249

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 North America to Knoxville

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

Other information

What is the cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from North America, with most prices found around $288. If you aren’t able to travel during the month of August, then book flights to Knoxville from North America during February instead. Flights to Knoxville in February, while not as cheap as those in August, still average around $295.

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

The cheapest day to depart from North America to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $293. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from North America to Knoxville for around $586.

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

In the morning is the cheapest time of day to fly from North America to Knoxville when you can find flight prices for as low as $316. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $489.

What is the cheapest North America to Knoxville McGhee Tyson flight route?

Fly from Boston Logan Intl to Knoxville McGhee Tyson for the best North America - Knoxville McGhee Tyson flight prices

What cabin class options are available on North America to Knoxville flights?

There are 3 cabin classes available to choose from on North America to Knoxville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North America to Knoxville flights?

No. A direct flight is the cheapest option for a flight between North America to Knoxville.

Cheap North America to Knoxville flight deals and tips

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

Best Price Found	$41
Fastest flight time	0h 50m
Direct flights	Every day
Airports in Knoxville	1 airport

The best one-way flight to Knoxville from North America in the past 72 hours is $41. The best round-trip flight deal from North America to Knoxville found on momondo in the last 72 hours is $76.

The fastest flight from North America to Knoxville takes 0h 50m

Direct flights go from North America to Knoxville every day.

There is 1 airport in Knoxville. From North America there are direct flights to Knoxville McGhee Tyson (TYS).

Search flight deals

Frequently asked questions about flying from North America to Knoxville

When did momondo last update prices for flights from North America to Knoxville McGhee Tyson Airport?
Prices for flights from North America to Knoxville McGhee Tyson Airport are updated daily.
How many operators does momondo search for flights from North America to Knoxville McGhee Tyson Airport?
As of June 2026, there are 6 operators available to choose from for flights from North America to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from North America to Knoxville McGhee Tyson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from North America to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from North America to Knoxville is Airbus A320-100/200, representing 27.86% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 11.60%, Boeing 737 MAX 8 at 9.44%, and Canadair (Bombardier) Regional Jet 700 at 9.18%.

Best airlines flying from North America to Knoxville

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $89	Free Cancellation	Rating 5.6 2,875 reviews	Search Frontier flights
Allegiant Air	PriceFrom $94	Free Cancellation	Rating 7.3 692 reviews	Search Allegiant Air flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,728 reviews	Search American Airlines flights
United Airlines	PriceFrom $210	Free Cancellation	Rating 7.4 9,870 reviews	Search United Airlines flights
Southwest	PriceFrom $237	Free Cancellation	Rating 7.9 4,242 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $641	Free Cancellation	Rating 7.9 12,558 reviews	Search Alaska Airlines flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Alcoa

Maryville

Murphy

Crossville

Oak Ridge

Lenoir City

Kodak

Newport

Dandridge

Clinton

Jefferson City

Rockford

Why use momondo?

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

It is quick and easy to find North America to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

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

Yes. momondo enables you to select and highlight flights to Knoxville from North America with this policy.

How can momondo help me find flights from North America to Knoxville?

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 North America to Knoxville.

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

Yes. momondo can track prices for North America to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from North America to Knoxville from $31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Knoxville departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from North America to Knoxville

Our best Allegiant Air deals on North America to Knoxville flight tickets

Frontier flights from North America to Knoxville

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How to get the cheapest flight ticket from North America to Knoxville

What is the cheapest month to fly to Knoxville?

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

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

What is the cheapest North America to Knoxville McGhee Tyson flight route?

What cabin class options are available on North America to Knoxville flights?

Can stopping save me money on North America to Knoxville flights?

What is the cheapest airline that flies from North America to Knoxville McGhee Tyson?

What airlines fly to Knoxville?

How many flights depart from North America to Knoxville on average per day?

How many flights depart from North America to Knoxville on average per week?

Cheap North America to Knoxville flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Knoxville

Frequently asked questions about flying from North America to Knoxville

Best airlines flying from North America to Knoxville

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

Traveling to a place near Knoxville?

Why use momondo?

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Tennessee

Fly your favorite airline to Knoxville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Knoxville

List of cabin classes available on flights landing in Knoxville. Availability may vary depending on flight origin and airline.

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