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Cheap flights from the United States to Knoxville from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Knoxville departing on 6/13. 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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Easily compare round-trip flights from United States to Knoxville

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United States to Knoxville by changing tabs
Frontier
May 16
PHL7:03 pmPhiladelphia
2h 02m
TYS9:05 pmKnoxville McGhee Tyson
May 19
TYS9:02 amKnoxville McGhee Tyson
1h 52m
PHL10:54 amPhiladelphia
American Airlines
Jul 10
PHL1:34 pmPhiladelphia
1h 58m
TYS3:32 pmKnoxville McGhee Tyson
Jul 13
TYS6:35 amKnoxville McGhee Tyson
1h 52m
PHL8:27 amPhiladelphia
Delta
Jul 22
LGA6:43 pmNew York LaGuardia
2h 16m
TYS8:59 pmKnoxville McGhee Tyson
Jul 29
TYS6:29 amKnoxville McGhee Tyson
2h 00m
LGA8:29 amNew York LaGuardia
United Airlines
May 29
ORD8:47 amChicago O'Hare Intl
4h 53m
1 stop
TYS2:40 pmKnoxville McGhee Tyson
Jul 10
TYS7:00 amKnoxville McGhee Tyson
2h 00m
ORD8:00 amChicago O'Hare Intl
Frontier
May 23
DTW9:14 pmDetroit Metropolitan Wayne County
22h 25m
1 stop
TYS7:39 pmKnoxville McGhee Tyson
May 30
TYS9:07 amKnoxville McGhee Tyson
7h 18m
1 stop
DTW4:25 pmDetroit Metropolitan Wayne County
Frontier
May 23
DTW9:14 pmDetroit Metropolitan Wayne County
22h 25m
1 stop
TYS7:39 pmKnoxville McGhee Tyson
May 30
TYS9:07 amKnoxville McGhee Tyson
7h 18m
1 stop
DTW4:25 pmDetroit Metropolitan Wayne County

Find the cheapest one-way flights from United States to Knoxville

If you're looking for one-way flights from United States to Knoxville, view some of our deals below provided by American Airlines, Delta and Frontier
Frontier
Jun 13
PHL1:34 pmPhiladelphia
2h 02m
TYS3:36 pmKnoxville McGhee Tyson
Delta
May 31
IAD6:00 amWashington, D.C. Dulles Intl
4h 33m
1 stop
TYS10:33 amKnoxville McGhee Tyson
American Airlines
Jun 18
LGA2:07 pmNew York LaGuardia
2h 21m
TYS4:28 pmKnoxville McGhee Tyson

Search last-minute flights to Knoxville from United States

Find and compare round-trip flight prices for your last-minute flight from United States to Knoxville
Frontier
May 7
DFW9:05 amDallas/Fort Worth
23h 46m
1 stop
TYS9:51 amKnoxville McGhee Tyson
May 11
TYS10:58 amKnoxville McGhee Tyson
22h 02m
1 stop
DFW8:00 amDallas/Fort Worth
American Airlines
May 4
ORD3:31 pmChicago O'Hare Intl
1h 36m
TYS6:07 pmKnoxville McGhee Tyson
May 7
TYS8:17 amKnoxville McGhee Tyson
1h 52m
ORD9:09 amChicago O'Hare Intl
United Airlines
May 4
IAH4:45 pmHouston George Bush Intcntl
2h 19m
TYS8:04 pmKnoxville McGhee Tyson
May 7
TYS1:18 pmKnoxville McGhee Tyson
2h 37m
IAH2:55 pmHouston George Bush Intcntl
Delta
May 4
ORD11:45 amChicago O'Hare Intl
5h 03m
1 stop
TYS5:48 pmKnoxville McGhee Tyson
May 7
TYS5:47 pmKnoxville McGhee Tyson
5h 57m
1 stop
ORD10:44 pmChicago O'Hare Intl
Frontier
May 6
PHL7:54 pmPhiladelphia
11h 54m
1 stop
TYS7:48 amKnoxville McGhee Tyson
May 16
TYS9:07 amKnoxville McGhee Tyson
1h 52m
PHL10:59 amPhiladelphia
Frontier
May 6
DFW7:39 pmDallas/Fort Worth
11h 09m
1 stop
TYS7:48 amKnoxville McGhee Tyson
May 8
TYS10:51 amKnoxville McGhee Tyson
12h 03m
1 stop
DFW9:54 pmDallas/Fort Worth

Best airlines flying from United States to Knoxville

Compare and see reviews for airlines that fly from United States to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $107Free CancellationRating
7.4
1,030 reviews
Search Allegiant Air flights
FrontierPriceFrom $129Free CancellationRating
6.3
4,129 reviews
Search Frontier flights
United AirlinesPriceFrom $168Free CancellationRating
7.4
11,221 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.3
14,844 reviews
Search American Airlines flights
DeltaPriceFrom $210Free CancellationRating
8.0
10,932 reviews
Search Delta flights
JetBluePriceFrom $398Free CancellationRating
7.6
4,582 reviews
Search JetBlue flights

Delta flights from United States to Knoxville

Our best Delta deals on United States to Knoxville flight tickets
Delta
Jul 22
LGA6:43 pmNew York LaGuardia
2h 16m
TYS8:59 pmKnoxville McGhee Tyson
Jul 29
TYS6:29 amKnoxville McGhee Tyson
2h 00m
LGA8:29 amNew York LaGuardia
Delta
May 30
IAH6:25 amHouston George Bush Intcntl
9h 32m
1 stop
TYS4:57 pmKnoxville McGhee Tyson
Jun 6
TYS6:43 amKnoxville McGhee Tyson
7h 29m
1 stop
IAH1:12 pmHouston George Bush Intcntl
Delta
Jun 24
ORD7:05 amChicago O'Hare Intl
6h 46m
1 stop
TYS2:51 pmKnoxville McGhee Tyson
Jul 1
TYS3:56 pmKnoxville McGhee Tyson
4h 54m
1 stop
ORD7:50 pmChicago O'Hare Intl

American Airlines flights from United States to Knoxville

Our best American Airlines deals on United States to Knoxville flight tickets
American Airlines
Jul 10
PHL1:34 pmPhiladelphia
1h 58m
TYS3:32 pmKnoxville McGhee Tyson
Jul 13
TYS6:35 amKnoxville McGhee Tyson
1h 52m
PHL8:27 amPhiladelphia
American Airlines
Jul 10
PHL8:40 amPhiladelphia
2h 04m
TYS10:44 amKnoxville McGhee Tyson
Jul 13
TYS5:10 amKnoxville McGhee Tyson
4h 31m
1 stop
PHL9:41 amPhiladelphia
American Airlines
May 25
PHL6:30 pmPhiladelphia
2h 01m
TYS8:31 pmKnoxville McGhee Tyson
Jun 1
TYS7:30 amKnoxville McGhee Tyson
1h 50m
PHL9:20 amPhiladelphia

How to get the cheapest flight ticket from United States 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

What is the cheapest airline that flies to Knoxville from United States?

Allegiant Air. Allegiant Air, American Airlines, and Delta are the most popular carriers operating from United States to Knoxville

What is the cheapest United States to Knoxville flight route?

Orlando - Knoxville McGhee Tyson. Fly from Orlando to Knoxville McGhee Tyson for the best United States - Knoxville flight prices

What cabin class options are available on United States to Knoxville flights?

There are 2 cabin classes available to choose from on United States 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 United States to Knoxville flights?

No. A direct flight is the cheapest option for a flight between United States to Knoxville.

Cheap United States to Knoxville flight deals and tips

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

Best Price Found

$49

Fastest flight time

1h 31m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from United States in the past 72 hours is $49. The best round-trip flight deal from United States to Knoxville found on momondo in the last 72 hours is $117.
The fastest flight from United States to Knoxville takes 1h 31m
Direct flights go from United States to Knoxville every day.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • When did momondo last update prices for flights from United States to Knoxville McGhee Tyson Airport?

    Prices for flights from United States to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from United States to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from United States 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 United States to Knoxville McGhee Tyson Airport.

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

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

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

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

All flight searches from United States to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Knoxville?

Once all potential United States to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from United States and alert you when they change.


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