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$94+ Cheap flights from West Palm Beach to Knoxville (PBI - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — TYS
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheapflights Tip: The best prices from Palm Beach Intl to Knoxville McGhee Tyson are usually found in June or July, booked 63 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from West Palm Beach to Knoxville

Cheapest flights from West Palm Beach to Knoxville
Explore the most affordable flight options available from West Palm Beach to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:57 amPBI - TYS
1 stop6h 10mAmerican Airlines
Wed 1/73:00 pmTYS - PBI
1 stop6h 20mAmerican Airlines
Deal found 12/3$269
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:53 pmPBI - TYS
1 stop5h 48mAmerican Airlines
Thu 1/15:40 pmTYS - PBI
1 stop6h 43mAmerican Airlines
Deal found 12/1$280
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:27 pmPBI - TYS
2 stops40h 36mMultiple Airlines
Mon 1/57:15 amTYS - PBI
1 stop15h 40mMultiple Airlines
Deal found 12/2$285
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:53 pmPBI - TYS
1 stop5h 48mAmerican Airlines
Tue 1/65:17 pmTYS - PBI
1 stop4h 03mAmerican Airlines
Deal found 12/2$289
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:53 pmPBI - TYS
1 stop5h 48mAmerican Airlines
Tue 12/305:40 pmTYS - PBI
1 stop6h 43mAmerican Airlines
Deal found 12/2$295
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:04 amPBI - TYS
2 stops35h 38mMultiple Airlines
Mon 1/57:15 amTYS - PBI
1 stop15h 40mMultiple Airlines
Deal found 12/2$300
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:00 amPBI - TYS
1 stop3h 52mDelta
Mon 1/55:40 amTYS - PBI
1 stop4h 14mDelta
Deal found 12/2$304
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:49 pmPBI - TYS
2 stops25h 44mMultiple Airlines
Mon 1/57:15 amTYS - PBI
1 stop15h 40mMultiple Airlines
Deal found 12/2$307
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 amPBI - TYS
1 stop6h 38mMultiple Airlines
Wed 1/73:53 pmTYS - PBI
2 stops43h 07mMultiple Airlines
Deal found 12/3$311
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 amPBI - TYS
2 stops15h 33mMultiple Airlines
Thu 12/258:10 pmTYS - PBI
1 stop15h 21mMultiple Airlines
Deal found 12/1$314
This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:16 amPBI - TYS
1 stop5h 44mAmerican Airlines
Sat 12/205:00 amTYS - PBI
1 stop4h 00mAmerican Airlines
Deal found 12/1$319
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:29 pmPBI - TYS
2 stops25h 38mMultiple Airlines
Sun 1/47:15 amTYS - PBI
1 stop15h 40mMultiple Airlines
Deal found 12/2$321

Find flight deals from West Palm Beach to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(American Airlines)

One-way from

$94
(Mytrip)

Popular in

September

Cheapest in

June

Average price

$401
Provider with most accurate pricing for Palm Beach Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Knoxville McGhee Tyson flights.
Search Deals
From Palm Beach Intl to Knoxville McGhee Tyson
Search Deals
One-way flight from Palm Beach Intl to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from West Palm Beach to Knoxville that are best for you.

Fly from

West Palm Beach

Fly to

Knoxville

Route

Depart

Return

Price

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 2/11

9:00 am-3:20 pm

1 stop6h 20m

Knoxville McGhee Tyson

Sun 2/15

4:15 pm-9:32 pm

1 stop5h 17m

$225

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 1/1

6:00 am-10:31 am

1 stop4h 31m

Knoxville McGhee Tyson

Thu 1/8

5:40 am-9:54 am

1 stop4h 14m

$262

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 2/20

7:45 pm-11:52 pm

1 stop4h 07m

Knoxville McGhee Tyson

Fri 2/27

6:41 pm-12:14 am

1 stop5h 33m

$269

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 12/31

9:57 am-4:07 pm

1 stop6h 10m

Knoxville McGhee Tyson

Wed 1/7

3:00 pm-9:20 pm

1 stop6h 20m

$269

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 1/9

11:20 am-8:22 pm

1 stop9h 02m

Knoxville McGhee Tyson

Sun 1/11

5:40 am-11:40 am

1 stop6h 00m

$269

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 5/13

3:00 pm-8:50 pm

1 stop5h 50m

Knoxville McGhee Tyson

Sat 5/16

7:45 am-2:10 pm

1 stop6h 25m

$271

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 4/1

6:14 pm-11:51 pm

1 stop5h 37m

Knoxville McGhee Tyson

Tue 4/7

10:51 am-5:40 pm

1 stop6h 49m

$271

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 3/27

6:14 pm-11:51 pm

1 stop5h 37m

Knoxville McGhee Tyson

Tue 4/7

5:01 pm-9:45 pm

1 stop4h 44m

$280

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 3/27

6:14 pm-11:51 pm

1 stop5h 37m

Knoxville McGhee Tyson

Wed 4/1

5:01 pm-11:07 pm

1 stop6h 06m

$280

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Wed 4/15

7:50 pm-11:46 pm

1 stop3h 56m

Knoxville McGhee Tyson

Fri 5/15

7:20 pm-12:13 am

1 stop4h 53m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
2

Compare providers for flights from West Palm Beach to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from West Palm Beach to Knoxville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on West Palm Beach-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on West Palm Beach-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from West Palm Beach-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-Knoxville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for West Palm Beach-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from West Palm Beach to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from West Palm Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from West Palm Beach to Knoxville

How far ahead should I book a flight from West Palm Beach to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to Knoxville. Price data was last updated on November 28, 2025.

The best time to book flights from West Palm Beach to Knoxville is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from West Palm Beach to Knoxville?

Currently, April is the cheapest month in which you can book a flight from West Palm Beach to Knoxville (average of $62). Flying from West Palm Beach to Knoxville in March is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PBI to TYS?

Find hourly flight availability from West Palm Beach to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

It’s typically best to fly out from West Palm Beach to Knoxville in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated December 3, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and Allegiant Air from West Palm Beach to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.2
Good
698 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from West Palm Beach to Knoxville?

    Departing from West Palm Beach to Knoxville will take you 4h 31m. The distance between West Palm Beach and Knoxville is about 670 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from West Palm Beach to Knoxville round-trip?

    According to our current data, Allegiant Air ($122), Delta ($248), and American Airlines ($248) offers the cheapest pricing from West Palm Beach to Knoxville. You may be able to fly from West Palm Beach to Knoxville for 67% less than the average price by searching for these airlines.

  • Can I find deals for flights from West Palm Beach to Knoxville that include hotel bookings?

    Yes. In addition to deals on West Palm Beach to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from West Palm Beach to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from West Palm Beach to Knoxville.

  • Can I find deals for business class flights from West Palm Beach to Knoxville?

    Yes. Cheapflights offers flight deals from West Palm Beach to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from West Palm Beach to Knoxville?

    Currently, April is the cheapest month in which you can book a flight from West Palm Beach to Knoxville (average of $62). Flying from West Palm Beach to Knoxville in March is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Morristown
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from West Palm Beach to Knoxville

Discover the top 3 airlines that operate flights from West Palm Beach to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$122Average$222FlexibilityNo cancel feeOn-time88%
DeltaCheapest$248Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$386FlexibilityNo cancel feeOn-time71%

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