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$135+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — TYS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Palm Beach Intl to Knoxville McGhee Tyson are usually found in August or September, booked 76 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 June 12, 2025.

Round-trip from

$249
(Delta)

One-way from

$135
(Delta)

Popular in

March

Cheapest in

August

Average price

$321
From Palm Beach Intl to Knoxville McGhee Tyson
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One-way flight from Palm Beach Intl to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 13% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/187:49 pmPBI - TYS
1 stop4h 10mDelta
Wed 7/235:30 amTYS - PBI
1 stop4h 25mDelta
Deal found 6/10$249
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/185:24 pmPBI - TYS
1 stop4h 50mAmerican Airlines
Wed 7/237:46 pmTYS - PBI
1 stop4h 35mAmerican Airlines
Deal found 6/12$259
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sat 8/94:31 pmPBI - TYS
2 stops27h 33mAllegiant Air
Sat 8/1610:54 amTYS - PBI
2 stops29h 27mAllegiant Air
Deal found 6/11$310
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/178:24 pmPBI - TYS
2 stops25h 51mMultiple Airlines
Sun 7/208:54 pmTYS - PBI
2 stops21h 07mMultiple Airlines
Deal found 6/11$370
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:42 pmPBI - TYS
1 stop6h 45mUnited Airlines
Sun 8/175:45 amTYS - PBI
2 stops10h 13mUnited Airlines
Deal found 6/10$399

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 June 12, 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

Fri 7/18

7:49 pm-11:59 pm

1 stop4h 10m

Knoxville McGhee Tyson

Wed 7/23

5:30 am-9:55 am

1 stop4h 25m

$249

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 7/18

5:24 pm-10:14 pm

1 stop4h 50m

Knoxville McGhee Tyson

Wed 7/23

7:46 pm-12:21 am

1 stop4h 35m

$259

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Sat 8/9

4:31 pm-8:04 pm

2 stops27h 33m

Knoxville McGhee Tyson

Sat 8/16

10:54 am-4:21 pm

2 stops29h 27m

$310

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 7/17

8:24 pm-10:15 pm

2 stops25h 51m

Knoxville McGhee Tyson

Sun 7/20

8:54 pm-6:01 pm

2 stops21h 07m

$370

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 8/15

4:42 pm-11:27 pm

1 stop6h 45m

Knoxville McGhee Tyson

Sun 8/17

5:45 am-3:58 pm

2 stops10h 13m

$399

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 7/4

6:27 pm-10:11 pm

1 stop3h 44m

$135

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Sat 7/19

7:16 pm-11:37 pm

2 stops28h 21m

$157

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 7/4

12:18 pm-8:17 am

3 stops19h 59m

$265

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Fri 7/4

6:29 am-5:12 pm

2 stops10h 43m

$284

West Palm BeachKnoxville

PBI - TYS

PBITYS

Palm Beach Intl

Thu 7/3

5:05 pm-10:27 am

2 stops17h 22m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 9, 2025.

The best time to book flights from West Palm Beach to Knoxville is 74 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, January is the cheapest month in which you can book a flight from West Palm Beach to Knoxville (average of $296). Flying from West Palm Beach to Knoxville in March is currently the most expensive (average of $376). 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 June 12, 2025.

It’s typically best to fly out from West Palm Beach to Knoxville in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from West Palm Beach to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.

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

    According to our current data, Delta ($249), American Airlines ($259), and Allegiant Air ($310) offers the cheapest pricing from West Palm Beach to Knoxville. You may be able to fly from West Palm Beach to Knoxville for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from West Palm Beach to Knoxville one-way?

    One-way options have recently been found by users for as low as $135 on Delta. Other airlines that offer cheap prices include Allegiant Air from $157 and American Airlines from $284 one-way.

  • 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, January is the cheapest month in which you can book a flight from West Palm Beach to Knoxville (average of $296). Flying from West Palm Beach to Knoxville in March is currently the most expensive (average of $376). 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 West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$105Average$183FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$248Average$369FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$335FlexibilityNo cancel feeOn-timeN/A

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