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Cheap flights from Knoxville to West Palm Beach from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to West Palm Beach departing on 12/22. 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 Knoxville to West Palm Beach

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:07 pm - 12:35 amTYS-PBI
4h 28m1 stop
Delta Logo
4:27 pm - 8:10 pmPBI-TYS
3h 43m1 stop
$290Delta
Find Deal
Mon, Dec 1 - Sat, Dec 13
Delta Logo
10:05 am - 2:21 pmTYS-PBI
4h 16m1 stop
Delta Logo
7:30 am - 4:19 pmPBI-TYS
8h 49m1 stop
$301Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
2:57 pm - 9:17 pmTYS-PBI
6h 20m1 stop
American Airlines Logo
9:00 am - 1:54 pmPBI-TYS
4h 54m1 stop
$319American Airlines
Find Deal
Mon, Feb 2 - Thu, Feb 5
American Airlines Logo
4:12 pm - 9:42 pmTYS-PBI
5h 30m1 stop
American Airlines Logo
5:25 pm - 9:58 pmPBI-TYS
4h 33m1 stop
$344American Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 21
Multiple Airlines Logo
9:00 am - 8:20 pmTYS-PBI
11h 20m2 stops
Multiple Airlines Logo
6:20 am - 2:55 pmPBI-TYS
8h 35m1 stop
$363Multiple Airlines
Find Deal
Mon, Dec 1 - Sat, Dec 13
Southwest Logo
12:15 pm - 9:55 pmTYS-PBI
9h 40m1 stop
Southwest Logo
12:45 pm - 9:15 pmPBI-TYS
8h 30m2 stops
$365Southwest
Find Deal
Thu, Apr 23 - Fri, Apr 24
Southwest Logo
12:15 pm - 10:20 pmTYS-PBI
10h 05m2 stops
Southwest Logo
12:45 pm - 9:15 pmPBI-TYS
8h 30m2 stops
$380Southwest
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Thu, Apr 23 - Fri, Apr 24
Multiple Airlines Logo
5:10 pm - 5:37 pmTYS-PBI
24h 27m3 stops
Multiple Airlines Logo
9:59 am - 10:40 pmPBI-TYS
12h 41m2 stops
$440Multiple Airlines
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Fri, Nov 21 - Tue, Nov 25
United Airlines Logo
7:20 pm - 11:31 amTYS-PBI
16h 11m1 stop
United Airlines Logo
4:29 pm - 8:20 pmPBI-TYS
27h 51m2 stops
$510United Airlines
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Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
9:40 am - 8:31 pmTYS-PBI
10h 51m1 stop
United Airlines Logo
2:51 pm - 9:19 amPBI-TYS
18h 28m2 stops
$518United Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7

Delta flights from Knoxville to West Palm Beach

Our best Delta deals on Knoxville to West Palm Beach flight tickets
Delta
Dec 1
TYS8:07 pmKnoxville McGhee Tyson
4h 28m
1 stop
PBI12:35 amPalm Beach Intl
Dec 13
PBI4:27 pmPalm Beach Intl
3h 43m
1 stop
TYS8:10 pmKnoxville McGhee Tyson
$290
Find similar
Delta
Mar 3
TYS10:05 amKnoxville McGhee Tyson
4h 16m
1 stop
PBI2:21 pmPalm Beach Intl
Mar 7
PBI7:30 amPalm Beach Intl
8h 49m
1 stop
TYS4:19 pmKnoxville McGhee Tyson
$301
Find similar
Delta
Mar 3
TYS9:46 amKnoxville McGhee Tyson
4h 54m
1 stop
PBI2:40 pmPalm Beach Intl
Mar 7
PBI6:11 pmPalm Beach Intl
5h 39m
1 stop
TYS11:50 pmKnoxville McGhee Tyson
$340
Find similar

American Airlines flights from Knoxville to West Palm Beach

Our best American Airlines deals on Knoxville to West Palm Beach flight tickets
American Airlines
Feb 2
TYS2:57 pmKnoxville McGhee Tyson
6h 20m
1 stop
PBI9:17 pmPalm Beach Intl
Feb 5
PBI9:00 amPalm Beach Intl
4h 54m
1 stop
TYS1:54 pmKnoxville McGhee Tyson
$319
Find similar
American Airlines
Dec 18
TYS4:12 pmKnoxville McGhee Tyson
5h 30m
1 stop
PBI9:42 pmPalm Beach Intl
Dec 21
PBI5:25 pmPalm Beach Intl
4h 33m
1 stop
TYS9:58 pmKnoxville McGhee Tyson
$344
Find similar
American Airlines
Mar 3
TYS6:00 amKnoxville McGhee Tyson
4h 27m
1 stop
PBI10:27 amPalm Beach Intl
Mar 7
PBI7:50 pmPalm Beach Intl
4h 02m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
$350
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to West Palm Beach 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 3, 2025.
Use the filters below to find and compare flights from Knoxville to West Palm Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Mon 12/1

8:07 pm-12:35 am

1 stop4h 28m

Palm Beach Intl

Sat 12/13

4:27 pm-8:10 pm

1 stop3h 43m

$290

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Tue 3/3

10:05 am-2:21 pm

1 stop4h 16m

Palm Beach Intl

Sat 3/7

7:30 am-4:19 pm

1 stop8h 49m

$301

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Mon 2/2

2:57 pm-9:17 pm

1 stop6h 20m

Palm Beach Intl

Thu 2/5

9:00 am-1:54 pm

1 stop4h 54m

$319

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Thu 12/18

4:12 pm-9:42 pm

1 stop5h 30m

Palm Beach Intl

Sun 12/21

5:25 pm-9:58 pm

1 stop4h 33m

$344

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Mon 12/1

9:00 am-8:20 pm

2 stops11h 20m

Palm Beach Intl

Sat 12/13

6:20 am-2:55 pm

1 stop8h 35m

$363

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Thu 4/23

12:15 pm-9:55 pm

1 stop9h 40m

Palm Beach Intl

Fri 4/24

12:45 pm-9:15 pm

2 stops8h 30m

$365

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Thu 4/23

12:15 pm-10:20 pm

2 stops10h 05m

Palm Beach Intl

Fri 4/24

12:45 pm-9:15 pm

2 stops8h 30m

$380

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Fri 11/21

5:10 pm-5:37 pm

3 stops24h 27m

Palm Beach Intl

Tue 11/25

9:59 am-10:40 pm

2 stops12h 41m

$440

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Fri 11/14

7:20 pm-11:31 am

1 stop16h 11m

Palm Beach Intl

Tue 11/18

4:29 pm-8:20 pm

2 stops27h 51m

$510

KnoxvilleWest Palm Beach

TYS - PBI

TYSPBI

Knoxville McGhee Tyson

Tue 3/3

9:40 am-8:31 pm

1 stop10h 51m

Palm Beach Intl

Sat 3/7

2:51 pm-9:19 am

2 stops18h 28m

$518

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 West Palm Beach from

How to get the cheapest flight ticket from Knoxville to West Palm Beach

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 West Palm Beach?

If you’re not able to fly to West Palm Beach in July, then April is your next best option. Flight prices from Knoxville to West Palm Beach during April average around $268.

What is the cheapest day to depart on your flight to West Palm Beach?

The cheapest day to depart on your flight to West Palm Beach is on a Tuesday when prices can be found for as low as $275. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $467. These prices are subject to change though, so be sure to set up a Price Alert for flights to West Palm Beach.

What is the cheapest time of day to depart on your flight to West Palm Beach?

Our data shows that the cheapest Knoxville to West Palm Beach flights are usually those with departure times in the morning. Our users have found flights to West Palm Beach in the morning for as low as $322. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $358 on average. Flights to West Palm Beach from Knoxville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

As of November 2025, prices for Knoxville to West Palm Beach flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Knoxville to West Palm Beach

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

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

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

Direct flights

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

    Knoxville McGhee Tyson and Palm Beach Intl are 678.1 mi apart from one another. In terms of flight time, this usually takes a little over 4h 00m.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Palm Beach Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Palm Beach Intl Airport.

  • What documentation or ID do you need to fly to Palm Beach Intl Airport?

    The necessary travel and health documents for your Palm Beach Intl 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 Knoxville to West Palm Beach?

Best airlines flying from Knoxville to West Palm Beach

Compare and see reviews for airlines that fly from Knoxville to West Palm Beach with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,002 reviews
Search Delta flights

Traveling to a place near West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Jensen Beach

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to West Palm Beach from Knoxville with this policy.

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

momondo helps you find the best flight between Knoxville and West Palm Beach 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 Knoxville to West Palm Beach right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knoxville to West Palm Beach now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to West Palm Beach and let you know when they change.

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