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Cheap flights from West Palm Beach to Knoxville from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to Knoxville departing on 11/13. 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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Find the cheapest flights from West Palm Beach to Knoxville (PBI-TYS)

Cheap round-trip flights

American Airlines Logo
1:39 pm - 6:50 pmPBI-TYS
5h 11m1 stop
American Airlines Logo
8:23 am - 12:36 pmTYS-PBI
4h 13m1 stop
$249American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
5:39 pm - 12:07 amPBI-TYS
6h 28m1 stop
American Airlines Logo
6:30 am - 1:33 pmTYS-PBI
7h 03m1 stop
$250American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
American Airlines Logo
1:39 pm - 7:05 pmPBI-TYS
5h 26m1 stop
American Airlines Logo
8:23 am - 12:36 pmTYS-PBI
4h 13m1 stop
$259American Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
American Airlines Logo
2:56 pm - 7:05 pmPBI-TYS
4h 09m1 stop
American Airlines Logo
3:09 pm - 9:39 pmTYS-PBI
6h 30m1 stop
$269American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Delta Logo
6:00 am - 10:48 amPBI-TYS
4h 48m1 stop
Delta Logo
11:20 am - 3:47 pmTYS-PBI
4h 27m1 stop
$271Delta
Find Deal
Fri, Nov 28 - Sat, Dec 6
United Airlines Logo
3:05 pm - 11:57 pmPBI-TYS
8h 52m2 stops
United Airlines Logo
7:00 am - 3:08 pmTYS-PBI
8h 08m1 stop
$274United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
10:00 am - 8:56 pmPBI-TYS
10h 56m2 stops
United Airlines Logo
5:45 am - 6:26 pmTYS-PBI
12h 41m2 stops
$280United Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
4:59 pm - 11:44 pmPBI-TYS
6h 45m1 stop
Delta Logo
5:16 pm - 9:44 pmTYS-PBI
4h 28m1 stop
$291Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
Allegiant Air Logo
7:20 pm - 5:34 pmPBI-TYS
22h 14m2 stops
Allegiant Air Logo
8:00 am - 8:50 pmTYS-PBI
12h 50m2 stops
$354Allegiant Air
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Thu, Sep 4 - Mon, Sep 8
Logo
2:14 pm - 5:34 pmPBI-TYS
27h 20m3 stops
Logo
3:19 pm - 11:25 amTYS-PBI
20h 06m2 stops
$466
Find Deal
Thu, Sep 25 - Sun, Sep 28

United Airlines flights from West Palm Beach to Knoxville

Our best United Airlines deals on West Palm Beach to Knoxville flight tickets
United Airlines
Sep 23
PBI3:05 pmPalm Beach Intl
8h 52m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Sep 27
TYS7:00 amKnoxville McGhee Tyson
8h 08m
1 stop
PBI3:08 pmPalm Beach Intl
$274
Find similar
United Airlines
Sep 17
PBI10:00 amPalm Beach Intl
10h 56m
2 stops
TYS8:56 pmKnoxville McGhee Tyson
Sep 24
TYS5:45 amKnoxville McGhee Tyson
12h 41m
2 stops
PBI6:26 pmPalm Beach Intl
$280
Find similar
United Airlines
Sep 5
PBI3:05 pmPalm Beach Intl
8h 52m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Sep 9
TYS5:45 amKnoxville McGhee Tyson
8h 12m
2 stops
PBI1:57 pmPalm Beach Intl
$285
Find similar

American Airlines flights from West Palm Beach to Knoxville

Our best American Airlines deals on West Palm Beach to Knoxville flight tickets
American Airlines
Sep 17
PBI1:39 pmPalm Beach Intl
5h 11m
1 stop
TYS6:50 pmKnoxville McGhee Tyson
Sep 24
TYS8:23 amKnoxville McGhee Tyson
4h 13m
1 stop
PBI12:36 pmPalm Beach Intl
$249
Find similar
American Airlines
Sep 25
PBI5:39 pmPalm Beach Intl
6h 28m
1 stop
TYS12:07 amKnoxville McGhee Tyson
Sep 28
TYS6:30 amKnoxville McGhee Tyson
7h 03m
1 stop
PBI1:33 pmPalm Beach Intl
$250
Find similar
American Airlines
Sep 5
PBI1:39 pmPalm Beach Intl
5h 26m
1 stop
TYS7:05 pmKnoxville McGhee Tyson
Sep 9
TYS8:23 amKnoxville McGhee Tyson
4h 13m
1 stop
PBI12:36 pmPalm Beach Intl
$259
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from West Palm Beach to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 9/17

1:39 pm-6:50 pm

1 stop5h 11m

Knoxville McGhee Tyson

Wed 9/24

8:23 am-12:36 pm

1 stop4h 13m

$249

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 9/25

5:39 pm-12:07 am

1 stop6h 28m

Knoxville McGhee Tyson

Sun 9/28

6:30 am-1:33 pm

1 stop7h 03m

$250

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 9/5

1:39 pm-7:05 pm

1 stop5h 26m

Knoxville McGhee Tyson

Tue 9/9

8:23 am-12:36 pm

1 stop4h 13m

$259

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 9/4

2:56 pm-7:05 pm

1 stop4h 09m

Knoxville McGhee Tyson

Mon 9/8

3:09 pm-9:39 pm

1 stop6h 30m

$269

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 11/28

6:00 am-10:48 am

1 stop4h 48m

Knoxville McGhee Tyson

Sat 12/6

11:20 am-3:47 pm

1 stop4h 27m

$271

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Tue 9/23

3:05 pm-11:57 pm

2 stops8h 52m

Knoxville McGhee Tyson

Sat 9/27

7:00 am-3:08 pm

1 stop8h 08m

$274

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 9/17

10:00 am-8:56 pm

2 stops10h 56m

Knoxville McGhee Tyson

Wed 9/24

5:45 am-6:26 pm

2 stops12h 41m

$280

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 10/3

4:59 pm-11:44 pm

1 stop6h 45m

Knoxville McGhee Tyson

Mon 10/6

5:16 pm-9:44 pm

1 stop4h 28m

$291

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 9/4

7:20 pm-5:34 pm

2 stops22h 14m

Knoxville McGhee Tyson

Mon 9/8

8:00 am-8:50 pm

2 stops12h 50m

$354

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 9/25

2:14 pm-5:34 pm

3 stops27h 20m

Knoxville McGhee Tyson

Sun 9/28

3:19 pm-11:25 am

2 stops20h 06m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from West Palm Beach 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 August is, on average, the cheapest month to fly to Knoxville from West Palm Beach, with most prices found around $258. If you aren’t able to travel during the month of August, then book flights to Knoxville from West Palm Beach during June instead. Flights to Knoxville in June, while not as cheap as those in August, still average around $293.

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

The cheapest day to depart from West Palm Beach to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $294. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from West Palm Beach to Knoxville for around $388.

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

In the afternoon is the cheapest time of day to fly from West Palm Beach to Knoxville when you can find flight prices for as low as $321. Flying to Knoxville in the afternoon 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 in the evening when prices are around $371.

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

You are more likely to see cheaper flights to Knoxville from West Palm Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $370 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from West Palm Beach for as low as $239 on momondo.

How have West Palm Beach to Knoxville flight prices changed over time?

As of August 2025, prices for West Palm Beach to Knoxville flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from West Palm Beach to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from West Palm Beach to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap West Palm Beach to Knoxville (PBI to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Palm Beach to Knoxville

Direct flights

None
There are no direct flights from West Palm Beach to Knoxville. There are no popular flight routes from West Palm Beach to Knoxville.
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  • How far is Palm Beach Intl to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 678.1 mi away from Palm Beach Intl. In terms of flight time, this usually takes a little over 3h 41m.

  • When did momondo last update prices for flights from Palm Beach Intl Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Palm Beach Intl Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Palm Beach Intl Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Palm Beach Intl Airport to Knoxville McGhee Tyson 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 Palm Beach Intl Airport 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 airline from West Palm Beach to Knoxville?

Best airlines flying from West Palm Beach to Knoxville

Compare and see reviews for airlines that fly from West Palm Beach to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $105Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Newport
Lenoir City
Alcoa
Oak Ridge
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to Knoxville?

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

Can I find flights from West Palm Beach to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for West Palm Beach to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from West Palm Beach to Knoxville?

momondo helps you find the best flight between West Palm Beach and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from West Palm Beach 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 West Palm Beach and alert you when they change.

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