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Cheap flights from the United States to Knoxville from $54

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 1/23. 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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Find the cheapest flights from the United States to Knoxville

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Knoxville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Knoxville.

Cheap last minute flights

Planning a quick getaway from the United States to Knoxville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Knoxville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Knoxville

Find recent round-trip train or bus tickets from the United States to Knoxville.

All round-trip flight deals to Knoxville

The cheapest plane tickets to Knoxville found on KAYAK recently.
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$96Allegiant Air
Find Deal
Fri, Dec 6 - Mon, Dec 9
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$115Allegiant Air
Find Deal
Fri, Dec 13 - Mon, Dec 16
7:40 pm - 3:19 pmDFW-TYS
18h 39m1 stop
4:19 pm - 6:59 pmTYS-DFW
27h 40m1 stop
$128Frontier
Find Deal
Wed, Jan 22 - Sun, Jan 26
6:15 am - 3:16 pmDFW-TYS
8h 01m1 stop
4:19 pm - 6:54 pmTYS-DFW
27h 35m1 stop
$148Frontier
Find Deal
Thu, Jan 9 - Sun, Jan 12
6:10 pm - 8:33 pmLGA-TYS
2h 23mnonstop
6:20 am - 8:24 amTYS-LGA
2h 04mnonstop
$169Delta
Find Deal
Tue, Jan 7 - Tue, Jan 14
7:20 am - 10:08 amORD-TYS
1h 48mnonstop
10:50 am - 11:54 amTYS-ORD
2h 04mnonstop
$169United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
2:55 pm - 5:16 pmLGA-TYS
2h 21mnonstop
8:00 am - 10:04 amTYS-LGA
2h 04mnonstop
$179Delta
Find Deal
Sat, Jan 18 - Sat, Jan 25
2:15 pm - 5:05 pmORD-TYS
1h 50mnonstop
6:55 am - 8:00 amTYS-ORD
2h 05mnonstop
$179United Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
8:27 am - 10:25 amDCA-TYS
1h 58mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$189American Airlines
Find Deal
Thu, Dec 19 - Fri, Jan 3
4:50 pm - 6:55 pmMIA-TYS
2h 05mnonstop
7:30 pm - 9:40 pmTYS-MIA
2h 10mnonstop
$193American Airlines
Find Deal
Thu, Feb 27 - Sun, Mar 2
7:25 am - 3:19 pmORD-TYS
6h 54m1 stop
$54Frontier
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Thu, Jan 23
6:15 am - 3:19 pmDFW-TYS
8h 04m1 stop
$54Frontier
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Thu, Jan 23
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
$72Allegiant Air
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Fri, Dec 13
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
$76Allegiant Air
Find Deal
Fri, Dec 13
8:30 am - 11:14 amORD-TYS
1h 44mnonstop
$85American Airlines
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Tue, Jan 21
1:40 pm - 9:43 pmORD-TYS
7h 03m1 stop
$94Delta
Find Deal
Tue, Jan 21
4:59 pm - 6:40 pmDCA-TYS
1h 41mnonstop
$95American Airlines
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Thu, Jan 30
12:55 pm - 2:43 pmIAD-TYS
1h 48mnonstop
$95United Airlines
Find Deal
Thu, Jan 30
7:47 pm - 11:51 pmBWI-TYS
4h 04m1 stop
$104Delta
Find Deal
Tue, Dec 17
5:36 pm - 10:36 pmIAD-TYS
5h 00m1 stop
$104United Airlines
Find Deal
Fri, Jan 31
8:47 am - 11:48 amHOU-TYS
2h 01mnonstop
12:38 pm - 2:05 pmTYS-HOU
2h 27mnonstop
$246Allegiant Air
Find Deal
Mon, Nov 25 - Wed, Nov 27
8:10 am - 10:32 amLGA-TYS
2h 22mnonstop
6:33 am - 8:29 amTYS-LGA
1h 56mnonstop
$249American Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:26 pm - 9:30 pmBWI-TYS
4h 04m1 stop
9:09 am - 1:02 pmTYS-BWI
3h 53m1 stop
$278American Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:29 pm - 9:30 pmBWI-TYS
4h 01m1 stop
8:08 pm - 12:33 amTYS-BWI
4h 25m1 stop
$288American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
5:20 pm - 10:23 pmORD-TYS
4h 03m1 stop
7:59 pm - 11:59 pmTYS-ORD
5h 00m1 stop
$313Delta
Find Deal
Sat, Nov 23 - Wed, Nov 27
11:30 am - 4:22 pmDFW-TYS
3h 52m1 stop
6:20 pm - 12:21 amTYS-DFW
7h 01m1 stop
$343Delta
Find Deal
Sat, Nov 23 - Thu, Nov 28
2:05 pm - 4:57 pmORD-TYS
1h 52mnonstop
7:00 am - 8:01 amTYS-ORD
2h 01mnonstop
$349United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:14 pm - 11:59 pmORD-TYS
4h 45m1 stop
2:06 pm - 3:12 pmTYS-ORD
2h 06mnonstop
$359United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:00 am - 6:15 pmORD-TYS
11h 15m1 stop
7:08 pm - 12:15 pmTYS-ORD
18h 07m1 stop
$424Frontier
Find Deal
Fri, Nov 22 - Mon, Nov 25
8:47 am - 11:48 amHOU-TYS
2h 01mnonstop
7:10 am - 7:38 pmTYS-HOU
13h 28m2 stops
$490Allegiant Air
Find Deal
Mon, Nov 25 - Wed, Nov 27
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$96Allegiant Air
Find Deal
Fri, Dec 6 - Mon, Dec 9
12:21 pm - 3:23 pmHOU-TYS
2h 02mnonstop
10:00 am - 11:31 amTYS-HOU
2h 31mnonstop
$115Allegiant Air
Find Deal
Fri, Dec 13 - Mon, Dec 16
6:10 pm - 8:33 pmLGA-TYS
2h 23mnonstop
6:20 am - 8:24 amTYS-LGA
2h 04mnonstop
$169Delta
Find Deal
Tue, Jan 7 - Tue, Jan 14
7:20 am - 10:08 amORD-TYS
1h 48mnonstop
10:50 am - 11:54 amTYS-ORD
2h 04mnonstop
$169United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
2:55 pm - 5:16 pmLGA-TYS
2h 21mnonstop
8:00 am - 10:04 amTYS-LGA
2h 04mnonstop
$179Delta
Find Deal
Sat, Jan 18 - Sat, Jan 25
2:15 pm - 5:05 pmORD-TYS
1h 50mnonstop
6:55 am - 8:00 amTYS-ORD
2h 05mnonstop
$179United Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
7:54 pm - 9:42 pmDCA-TYS
1h 48mnonstop
5:53 am - 7:39 amTYS-DCA
1h 46mnonstop
$189American Airlines
Find Deal
Sun, Dec 29 - Wed, Jan 1
12:55 pm - 2:43 pmIAD-TYS
1h 48mnonstop
5:45 am - 7:29 amTYS-IAD
1h 44mnonstop
$189United Airlines
Find Deal
Thu, Dec 19 - Thu, Jan 2
2:15 pm - 5:05 pmORD-TYS
1h 50mnonstop
7:00 am - 8:01 amTYS-ORD
2h 01mnonstop
$189United Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
4:50 pm - 6:55 pmMIA-TYS
2h 05mnonstop
7:30 pm - 9:40 pmTYS-MIA
2h 10mnonstop
$193American Airlines
Find Deal
Thu, Feb 27 - Sun, Mar 2

United Airlines flights from United States to Knoxville

Our best United Airlines deals on United States to Knoxville flight tickets
United Airlines
Dec 14
ORD7:20 amChicago O'Hare Intl
1h 48m
TYS10:08 amKnoxville McGhee Tyson
Dec 18
TYS10:50 amKnoxville McGhee Tyson
2h 04m
ORD11:54 amChicago O'Hare Intl
United Airlines
Dec 16
ORD2:15 pmChicago O'Hare Intl
1h 50m
TYS5:05 pmKnoxville McGhee Tyson
Dec 23
TYS6:55 amKnoxville McGhee Tyson
2h 05m
ORD8:00 amChicago O'Hare Intl
United Airlines
Jan 8
LGA11:20 amNew York LaGuardia
5h 39m
1 stop
TYS4:59 pmKnoxville McGhee Tyson
Jan 11
TYS7:00 amKnoxville McGhee Tyson
7h 12m
1 stop
LGA2:12 pmNew York LaGuardia

Delta flights from United States to Knoxville

Our best Delta deals on United States to Knoxville flight tickets
Delta
Jan 7
LGA6:10 pmNew York LaGuardia
2h 23m
TYS8:33 pmKnoxville McGhee Tyson
Jan 14
TYS6:20 amKnoxville McGhee Tyson
2h 04m
LGA8:24 amNew York LaGuardia
Delta
Jan 18
LGA2:55 pmNew York LaGuardia
2h 21m
TYS5:16 pmKnoxville McGhee Tyson
Jan 25
TYS8:00 amKnoxville McGhee Tyson
2h 04m
LGA10:04 amNew York LaGuardia
Delta
Dec 11
ORD7:05 amChicago O'Hare Intl
3h 38m
1 stop
TYS11:43 amKnoxville McGhee Tyson
Dec 16
TYS7:59 pmKnoxville McGhee Tyson
4h 59m
1 stop
ORD11:58 pmChicago O'Hare Intl

See travel insights to Knoxville from

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 month to fly to Knoxville?

The month of January is, on average, the cheapest month to fly to Knoxville from United States, with most prices found around $218. If you aren’t able to travel during the month of January, then book flights to Knoxville from United States during September instead. Flights to Knoxville in September, while not as cheap as those in January, still average around $291.

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

The cheapest day to depart from United States to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $289. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Knoxville for around $418.

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

In the evening is the cheapest time of day to fly from United States to Knoxville when you can find flight prices for as low as $283. Flying to Knoxville in the evening 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 $383.

What is the cheapest United States to Knoxville McGhee Tyson flight route?

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

How far in advance should I book a flight to Knoxville?

We recommend purchasing flights from United States to Knoxville 56 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Knoxville for $325. Keep in mind that you might also find cheap flights to Knoxville outside of this time window. In fact, momondo users recently found flights from United States to Knoxville for $151.

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

There are 4 cabin classes available to choose from on United States to Knoxville McGhee Tyson 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?

You could potentially save up to 1% on your flight if you consider stops on a United States to Knoxville flight.

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

$54

Fastest flight time

1h 32m

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 $54. The best round-trip flight deal from United States to Knoxville found on momondo in the last 72 hours is $96.
The fastest flight from United States to Knoxville takes 1h 32m
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.

  • What is the most popular plane model from United States to Knoxville?


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 $89Free CancellationRating
7.3
850 reviews
Search Allegiant Air flights
FrontierPriceFrom $116Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
DeltaPriceFrom $198Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $203Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $247Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $663Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights

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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