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$413+ Cheap flights from Pasco to Knoxville (PSC - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — TYS
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Pasco to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) 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 julio 3, 2025.

Round-trip from

$413
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$299
From Pasco Tri Cities to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pasco to Knoxville

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

This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/156:38 amPSC - TYS
2 stops14h 21mUnited Airlines
sáb. 7/194:35 pmTYS - PSC
1 stop7h 26mUnited Airlines
Deal found 7/1$413
This American Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 8/75:00 amPSC - TYS
2 stops11h 45mAmerican Airlines
dom. 8/103:04 pmTYS - PSC
2 stops11h 24mAmerican Airlines
Deal found 7/1$456

Cheapflights Fare Finder

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

Fly from

Pasco

Fly to

Knoxville

Route

Depart

Return

Price

PascoKnoxville

PSC - TYS

PSCTYS

Pasco Tri Cities

mar. 7/15

6:38 am-11:59 pm

2 stops14h 21m

Knoxville McGhee Tyson

sáb. 7/19

4:35 pm-9:01 pm

1 stop7h 26m

$413

PascoKnoxville

PSC - TYS

PSCTYS

Pasco Tri Cities

jue. 8/7

5:00 am-7:45 pm

2 stops11h 45m

Knoxville McGhee Tyson

dom. 8/10

3:04 pm-11:28 pm

2 stops11h 24m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Pasco to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Pasco 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 Pasco to Knoxville

What is the cheapest month to book a flight from Pasco to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Pasco to Knoxville (average of $296). Flying from Pasco 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.

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 julio 3, 2025.
Read through reviews of airlines operating flights from Pasco to Knoxville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Pasco 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 Pasco to Knoxville round-trip?

    United Airlines, at $413, was found to be the cheapest airline from Pasco to Knoxville. An alternate airline flying to your destination would be American Airlines. These flights start at 22% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pasco to Knoxville that include hotel bookings?

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

  • How can I find direct flights from Pasco to Knoxville?

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

  • Can I find deals for business class flights from Pasco to Knoxville?

    Yes. Cheapflights offers flight deals from Pasco 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 Pasco to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Pasco to Knoxville (average of $296). Flying from Pasco 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 Pasco?

Book flights to Pasco if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 2 airlines flying from Pasco to Knoxville

Discover the top 2 airlines that operate flights from Pasco 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$299FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$349Average$659FlexibilityNo cancel feeOn-time69%

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