$495+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — TYS
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Pasco to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pasco to Knoxville
Cheapest
Best
Last-minute
Cheapest flights from Pasco to KnoxvilleExplore 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 September 16, 2026.
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 September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/165:15 am -
1 stop7h 39m
Wed 9/234:50 pm -
1 stop6h 47m
Deal found 9/14![United Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 9/14. 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 9/165:25 am -
2 stops13h 19m
Wed 9/2312:23 pm -
2 stops14h 31m
Deal found 9/14![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/275:05 am -
1 stop7h 44m
Sat 10/34:53 pm -
1 stop6h 47m
Deal found 9/13![United Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:23 pm -
2 stops13h 06m
Sat 9/194:03 pm -
2 stops9h 01m
Deal found 9/11![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:15 am -
2 stops8h 43m
Tue 9/224:50 pm -
1 stop6h 47m
Deal found 9/12![United Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:15 am -
1 stop7h 39m
Sat 9/1912:15 pm -
2 stops11h 22m
Deal found 9/12![United Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 9/14. 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 10/77:05 am -
2 stops8h 19m
Wed 10/145:40 am -
2 stops12h 10m
Deal found 9/14![Delta logo]()
$679
Best flights from Pasco to KnoxvilleDiscover carefully curated flight deals from Pasco to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Pasco to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/275:05 am -
1 stop7h 44m
Sat 10/34:53 pm -
1 stop6h 47m
Deal found 9/13![United Airlines logo]()
$549
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:08 am -
2 stops14h 03m
Wed 2/32:53 pm -
2 stops12h 00m
Deal found 9/15![Alaska Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 1/302:00 pm -
2 stops16h 50m
Wed 2/34:25 pm -
1 stop7h 42m
Deal found 9/14![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/75:05 am -
1 stop7h 44m
Wed 10/146:00 am -
3 stops17h 40m
Deal found 9/16![United Airlines logo]()
$817
Last-minute flights from Pasco to KnoxvilleDiscover last-minute flight deals from Pasco to Knoxville. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Pasco to Knoxville. Data last updated September 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/165:15 am -
1 stop7h 39m
Wed 9/234:50 pm -
1 stop6h 47m
Deal found 9/14![United Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 9/14. 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 9/165:25 am -
2 stops13h 19m
Wed 9/2312:23 pm -
2 stops14h 31m
Deal found 9/14![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/275:05 am -
1 stop7h 44m
Sat 10/34:53 pm -
1 stop6h 47m
Deal found 9/13![United Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 9/14. 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 10/77:05 am -
2 stops8h 19m
Wed 10/145:40 am -
2 stops12h 10m
Deal found 9/14![Delta logo]()
$679
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/75:05 am -
1 stop7h 44m
Wed 10/144:53 pm -
1 stop6h 47m
Deal found 9/15![United Airlines logo]()
$698
Find 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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $425 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $688 |
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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Pasco to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PascoKnoxville
PSC Pasco Tri Cities - TYS Knoxville McGhee Tyson
PSCTYS
Pasco Tri Cities
Sun 9/27
5:05 am-3:49 pm
1 stop7h 44m
Knoxville McGhee Tyson
Sat 10/3
4:53 pm-8:40 pm
1 stop6h 47m
$549
PascoKnoxville
PSC Pasco Tri Cities - TYS Knoxville McGhee Tyson
PSCTYS
Pasco Tri Cities
Sat 1/30
2:00 pm-9:50 am
2 stops16h 50m
Knoxville McGhee Tyson
Wed 2/3
4:25 pm-9:07 pm
1 stop7h 42m
$691
PascoKnoxville
PSC Pasco Tri Cities - TYS Knoxville McGhee Tyson
PSCTYS
Pasco Tri Cities
Sat 1/30
6:08 am-11:11 pm
2 stops14h 03m
Knoxville McGhee Tyson
Wed 2/3
2:53 pm-11:53 pm
2 stops12h 00m
$715
PascoKnoxville
PSC Pasco Tri Cities - TYS Knoxville McGhee Tyson
PSCTYS
Pasco Tri Cities
Wed 10/7
5:05 am-3:49 pm
1 stop7h 44m
Knoxville McGhee Tyson
Wed 10/14
6:00 am-8:40 pm
3 stops17h 40m
$817
Sorted by cheapest first
Compare providers for flights from Pasco 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 Pasco to Knoxville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pasco-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pasco-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Pasco-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 Pasco to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Pasco with our price prediction graph.
PSC-TYS
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
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 September 16, 2026.
Read through reviews of airlines operating flights from Pasco to Knoxville, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2026.
Pasco and Knoxville flights
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Other flights from Pasco
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Pasco to Knoxville
Discover the top airline 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$400 | Average$686 | FlexibilityNo cancel fee | On-time69% |