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$469+ Cheap flights from Knoxville to Pasco (TYS - PSC)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PSC
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Knoxville to Pasco

Best flights from Knoxville to Pasco
Discover carefully curated flight deals from Knoxville to Pasco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 1/144:25 pmTYS - PSC
1 stop7h 48mUnited Airlines
Sat 1/1712:45 pmPSC - TYS
1 stop6h 46mUnited Airlines
Deal found 12/23$469

Find flight deals from Knoxville to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Pasco (PSC). 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 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$469
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Pasco Tri Cities flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Pasco Tri Cities flights.
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From Knoxville McGhee Tyson to Pasco Tri Cities
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Pasco 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 26, 2025.
Use the filters below to find and compare flights from Knoxville to Pasco that are best for you.

Fly from

Knoxville

Fly to

Pasco

Route

Depart

Return

Price

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 1/14

4:25 pm-9:13 pm

1 stop7h 48m

Pasco Tri Cities

Sat 1/17

12:45 pm-10:31 pm

1 stop6h 46m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from Knoxville to Pasco

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 Knoxville to Pasco in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Knoxville-Pasco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Pasco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Pasco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Pasco 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 Knoxville-Pasco 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 Knoxville to Pasco

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

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. 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 Pasco. Reviews last updated December 26, 2025.
See what other customers who have flown with United Airlines from Knoxville to Pasco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,115 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Pasco. 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 Knoxville to Pasco?

    United Airlines can get you from Knoxville to Pasco in just under 7h 48m. Your travel time can differ by up to . The distance from Knoxville to Pasco is about 1947 mi.

  • What is the cheapest airline to fly from Knoxville to Pasco round-trip?

    Flying on United Airlines is currently your cheapest option to Pasco, with prices starting at $304.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

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Top airline flying from Knoxville to Pasco

Discover the top airline that operate flights from Knoxville to Pasco. 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$304Average$1,007FlexibilityNo cancel feeOn-time69%

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