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Cheap flights from Knoxville to Pasco from $383

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Pasco departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Pasco

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:30 pm - 9:01 pm
TYS
-
PSC
7h 31m
1 stop
United Airlines Logo
5:00 am - 3:06 pm
PSC
-
TYS
7h 06m
1 stop
$383United Airlines
Thu, Apr 2 - Sun, Apr 12
Delta Logo
5:24 pm - 11:39 pm
TYS
-
PSC
9h 15m
2 stops
Delta Logo
5:49 pm - 9:24 am
PSC
-
TYS
12h 35m
2 stops
$404Delta
Fri, May 1 - Mon, May 4
United Airlines Logo
6:45 am - 1:43 pm
TYS
-
PSC
9h 58m
2 stops
United Airlines Logo
3:05 pm - 10:49 am
PSC
-
TYS
16h 44m
2 stops
$407United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
6:45 am - 1:43 pm
TYS
-
PSC
9h 58m
2 stops
United Airlines Logo
3:05 pm - 10:49 am
PSC
-
TYS
16h 44m
2 stops
$414United Airlines
Wed, Feb 18 - Mon, Feb 23
Delta Logo
7:38 am - 5:00 pm
TYS
-
PSC
12h 22m
2 stops
Delta Logo
5:05 am - 8:55 pm
PSC
-
TYS
12h 50m
2 stops
$459Delta
Fri, Feb 20 - Tue, Feb 24
Alaska Airlines Logo
6:00 am - 3:42 pm
TYS
-
PSC
12h 42m
2 stops
Alaska Airlines Logo
7:30 pm - 11:18 am
PSC
-
TYS
12h 48m
2 stops
$479Alaska Airlines
Thu, Apr 30 - Mon, May 4
United Airlines Logo
4:15 pm - 8:50 pm
TYS
-
PSC
7h 35m
1 stop
United Airlines Logo
3:05 pm - 10:49 am
PSC
-
TYS
16h 44m
2 stops
$490United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
9:40 am - 8:50 pm
TYS
-
PSC
14h 10m
2 stops
United Airlines Logo
5:00 am - 3:05 pm
PSC
-
TYS
7h 05m
1 stop
$499United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
4:15 pm - 8:50 pm
TYS
-
PSC
7h 35m
1 stop
United Airlines Logo
3:05 pm - 10:49 am
PSC
-
TYS
16h 44m
2 stops
$507United Airlines
Wed, Feb 18 - Mon, Feb 23
United Airlines Logo
4:30 pm - 9:01 pm
TYS
-
PSC
7h 31m
1 stop
United Airlines Logo
1:39 pm - 8:45 pm
PSC
-
TYS
28h 06m
2 stops
$541United Airlines
Wed, Apr 22 - Wed, May 6

United Airlines flights from Knoxville to Pasco

Our best United Airlines deals on Knoxville to Pasco flight tickets
United Airlines
Apr 2
TYS4:30 pmKnoxville McGhee Tyson
7h 31m
1 stop
PSC9:01 pmPasco Tri Cities
Apr 12
PSC5:00 amPasco Tri Cities
7h 06m
1 stop
TYS3:06 pmKnoxville McGhee Tyson
$383
United Airlines
Feb 21
TYS6:45 amKnoxville McGhee Tyson
9h 58m
2 stops
PSC1:43 pmPasco Tri Cities
Feb 25
PSC3:05 pmPasco Tri Cities
16h 44m
2 stops
TYS10:49 amKnoxville McGhee Tyson
$407
United Airlines
Feb 18
TYS6:45 amKnoxville McGhee Tyson
9h 58m
2 stops
PSC1:43 pmPasco Tri Cities
Feb 23
PSC3:05 pmPasco Tri Cities
16h 44m
2 stops
TYS10:49 amKnoxville McGhee Tyson
$414

American Airlines flights from Knoxville to Pasco

Our best American Airlines deals on Knoxville to Pasco flight tickets
American Airlines
Apr 22
TYS5:00 amKnoxville McGhee Tyson
11h 33m
2 stops
PSC1:33 pmPasco Tri Cities
May 6
PSC5:00 amPasco Tri Cities
12h 18m
2 stops
TYS8:18 pmKnoxville McGhee Tyson
$562
American Airlines
Apr 2
TYS5:40 amKnoxville McGhee Tyson
10h 44m
2 stops
PSC1:24 pmPasco Tri Cities
Apr 12
PSC5:00 amPasco Tri Cities
10h 04m
2 stops
TYS6:04 pmKnoxville McGhee Tyson
$769

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Knoxville to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Thu 4/2

4:30 pm-9:01 pm

1 stop7h 31m

Pasco Tri Cities

Sun 4/12

5:00 am-3:06 pm

1 stop7h 06m

$383

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Fri 5/1

5:24 pm-11:39 pm

2 stops9h 15m

Pasco Tri Cities

Mon 5/4

5:49 pm-9:24 am

2 stops12h 35m

$404

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Sat 2/21

6:45 am-1:43 pm

2 stops9h 58m

Pasco Tri Cities

Wed 2/25

3:05 pm-10:49 am

2 stops16h 44m

$407

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 2/18

6:45 am-1:43 pm

2 stops9h 58m

Pasco Tri Cities

Mon 2/23

3:05 pm-10:49 am

2 stops16h 44m

$414

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Fri 2/20

7:38 am-5:00 pm

2 stops12h 22m

Pasco Tri Cities

Tue 2/24

5:05 am-8:55 pm

2 stops12h 50m

$459

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Thu 4/30

6:00 am-3:42 pm

2 stops12h 42m

Pasco Tri Cities

Mon 5/4

7:30 pm-11:18 am

2 stops12h 48m

$479

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Sat 2/21

4:15 pm-8:50 pm

1 stop7h 35m

Pasco Tri Cities

Wed 2/25

3:05 pm-10:49 am

2 stops16h 44m

$490

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 2/18

9:40 am-8:50 pm

2 stops14h 10m

Pasco Tri Cities

Sat 2/21

5:00 am-3:05 pm

1 stop7h 05m

$499

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 2/18

4:15 pm-8:50 pm

1 stop7h 35m

Pasco Tri Cities

Mon 2/23

3:05 pm-10:49 am

2 stops16h 44m

$507

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 4/22

4:30 pm-9:01 pm

1 stop7h 31m

Pasco Tri Cities

Wed 5/6

1:39 pm-8:45 pm

2 stops28h 06m

$541

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Pasco from

How to get the cheapest flight ticket from Knoxville to Pasco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Knoxville to Pasco flights?

You could potentially save up to 21% on your flight if you consider stops on a Knoxville to Pasco flight.

When to book flights from Knoxville to Pasco

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Pasco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Pasco (TYS to PSC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Pasco

Fastest flight time

7h 31m

Direct flights

None
The fastest flight from Knoxville to Pasco takes 7h 31m
There are no direct flights from Knoxville to Pasco. There are no popular flight routes from Knoxville to Pasco.
Search flight deals

  • How far is Knoxville McGhee Tyson to Pasco Tri Cities by plane?

    The distance between Knoxville McGhee Tyson and Pasco Tri Cities is about 1943.8 mi. 7h 31m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport.

  • What documentation or ID do you need to fly to Pasco Tri Cities Airport?

    The travel and health documents required for your trip to Pasco Tri Cities Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pasco Tri Cities Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Knoxville to Pasco?

Best airlines flying from Knoxville to Pasco

Compare and see reviews for airlines that fly from Knoxville to Pasco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $304Free CancellationRating
7.4
9,250 reviews
Search United Airlines flights

Traveling to a place near Pasco?

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

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Pasco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Pasco. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Pasco with flexible booking policies on momondo?

Flights from Knoxville to Pasco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Pasco?

momondo provides multiple filters to help you find the best flight to Pasco from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Knoxville to Pasco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Pasco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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