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Cheap flights from West Palm Beach to Knoxville from $140

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 12/5. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:49 pm - 8:47 pmPBI-TYS
7h 58m1 stop
Delta Logo
5:30 am - 11:54 amTYS-PBI
6h 24m1 stop
$271Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
Delta Logo
1:07 pm - 6:58 pmPBI-TYS
5h 51m1 stop
Delta Logo
5:40 am - 9:55 amTYS-PBI
4h 15m1 stop
$275Delta
Find Deal
Sat, Dec 6 - Sun, Dec 14
American Airlines Logo
11:09 am - 9:36 pmPBI-TYS
10h 27m1 stop
American Airlines Logo
6:00 am - 5:42 pmTYS-PBI
11h 42m1 stop
$277American Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
American Airlines Logo
7:24 pm - 11:57 pmPBI-TYS
4h 33m1 stop
American Airlines Logo
6:05 am - 10:26 amTYS-PBI
4h 21m1 stop
$279American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
4:27 pm - 8:10 pmPBI-TYS
3h 43m1 stop
Delta Logo
5:39 pm - 12:31 amTYS-PBI
6h 52m1 stop
$280Delta
Find Deal
Sat, Dec 6 - Thu, Dec 11
Multiple Airlines Logo
6:20 am - 2:55 pmPBI-TYS
8h 35m1 stop
Multiple Airlines Logo
1:05 pm - 8:54 pmTYS-PBI
31h 49m2 stops
$283Multiple Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 15
Delta Logo
12:51 pm - 8:00 pmPBI-TYS
7h 09m1 stop
Delta Logo
7:59 pm - 12:31 amTYS-PBI
4h 32m1 stop
$284Delta
Find Deal
Thu, Dec 4 - Mon, Dec 15
Delta Logo
4:30 pm - 8:05 pmPBI-TYS
3h 35m1 stop
Delta Logo
3:57 pm - 9:01 pmTYS-PBI
5h 04m1 stop
$289Delta
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
11:20 am - 12:05 pmPBI-TYS
24h 45m1 stop
Multiple Airlines Logo
11:50 am - 10:09 amTYS-PBI
22h 19m2 stops
$290Multiple Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 15
Southwest Logo
6:45 am - 6:10 pmPBI-TYS
11h 25m2 stops
Southwest Logo
12:15 pm - 9:55 pmTYS-PBI
9h 40m1 stop
$315Southwest
Find Deal
Thu, Apr 30 - Mon, May 4

American Airlines flights from West Palm Beach to Knoxville

Our best American Airlines deals on West Palm Beach to Knoxville flight tickets
American Airlines
Dec 3
PBI11:09 amPalm Beach Intl
10h 27m
1 stop
TYS9:36 pmKnoxville McGhee Tyson
Dec 9
TYS6:00 amKnoxville McGhee Tyson
11h 42m
1 stop
PBI5:42 pmPalm Beach Intl
$277
Find similar
American Airlines
Dec 4
PBI7:24 pmPalm Beach Intl
4h 33m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
Dec 8
TYS6:05 amKnoxville McGhee Tyson
4h 21m
1 stop
PBI10:26 amPalm Beach Intl
$279
Find similar
American Airlines
Feb 18
PBI2:17 pmPalm Beach Intl
6h 52m
1 stop
TYS9:09 pmKnoxville McGhee Tyson
Feb 22
TYS4:15 pmKnoxville McGhee Tyson
7h 10m
1 stop
PBI11:25 pmPalm Beach Intl
$300
Find similar

Delta flights from West Palm Beach to Knoxville

Our best Delta deals on West Palm Beach to Knoxville flight tickets
Delta
Feb 18
PBI12:49 pmPalm Beach Intl
7h 58m
1 stop
TYS8:47 pmKnoxville McGhee Tyson
Feb 21
TYS5:30 amKnoxville McGhee Tyson
6h 24m
1 stop
PBI11:54 amPalm Beach Intl
$271
Find similar
Delta
Dec 6
PBI1:07 pmPalm Beach Intl
5h 51m
1 stop
TYS6:58 pmKnoxville McGhee Tyson
Dec 14
TYS5:40 amKnoxville McGhee Tyson
4h 15m
1 stop
PBI9:55 amPalm Beach Intl
$275
Find similar
Delta
Dec 6
PBI4:27 pmPalm Beach Intl
3h 43m
1 stop
TYS8:10 pmKnoxville McGhee Tyson
Dec 11
TYS5:39 pmKnoxville McGhee Tyson
6h 52m
1 stop
PBI12:31 amPalm Beach Intl
$280
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 November 6, 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 2/18

12:49 pm-8:47 pm

1 stop7h 58m

Knoxville McGhee Tyson

Sat 2/21

5:30 am-11:54 am

1 stop6h 24m

$271

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Sat 12/6

1:07 pm-6:58 pm

1 stop5h 51m

Knoxville McGhee Tyson

Sun 12/14

5:40 am-9:55 am

1 stop4h 15m

$275

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 12/3

11:09 am-9:36 pm

1 stop10h 27m

Knoxville McGhee Tyson

Tue 12/9

6:00 am-5:42 pm

1 stop11h 42m

$277

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 12/4

7:24 pm-11:57 pm

1 stop4h 33m

Knoxville McGhee Tyson

Mon 12/8

6:05 am-10:26 am

1 stop4h 21m

$279

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Sat 12/6

4:27 pm-8:10 pm

1 stop3h 43m

Knoxville McGhee Tyson

Thu 12/11

5:39 pm-12:31 am

1 stop6h 52m

$280

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Sat 12/6

6:20 am-2:55 pm

1 stop8h 35m

Knoxville McGhee Tyson

Mon 12/15

1:05 pm-8:54 pm

2 stops31h 49m

$283

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 12/4

12:51 pm-8:00 pm

1 stop7h 09m

Knoxville McGhee Tyson

Mon 12/15

7:59 pm-12:31 am

1 stop4h 32m

$284

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 12/5

4:30 pm-8:05 pm

1 stop3h 35m

Knoxville McGhee Tyson

Fri 12/12

3:57 pm-9:01 pm

1 stop5h 04m

$289

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Sun 2/8

11:20 am-12:05 pm

1 stop24h 45m

Knoxville McGhee Tyson

Sun 2/15

11:50 am-10:09 am

2 stops22h 19m

$290

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 4/30

6:45 am-6:10 pm

2 stops11h 25m

Knoxville McGhee Tyson

Mon 5/4

12:15 pm-9:55 pm

1 stop9h 40m

$315

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 June is, on average, the cheapest month to fly to Knoxville from West Palm Beach, with most prices found around $273. If you aren’t able to travel during the month of June, then book flights to Knoxville from West Palm Beach during July instead. Flights to Knoxville in July, while not as cheap as those in June, still average around $318.

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 $381 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 $242 on momondo.

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

As of November 2025, prices for West Palm Beach to Knoxville flights are approximately 273% 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 35m.

  • 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 $122Free CancellationRating
7.2
697 reviews
Search Allegiant Air flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,040 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
Alcoa
Oak Ridge
Newport
Lenoir City
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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