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Cheap flights from Knoxville to Pasco from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Pasco departing on 8/3. 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.
Multiple Airlines Logo
2:40 pm - 8:31 pm
TYS
-
PSC
8h 51m
1 stop
Multiple Airlines Logo
8:48 pm - 1:52 pm
PSC
-
TYS
38h 04m
2 stops
$648Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Delta Logo
5:40 am - 11:48 am
TYS
-
PSC
9h 08m
2 stops
Delta Logo
7:05 am - 4:45 pm
PSC
-
TYS
6h 40m
1 stop
$764Delta
Thu, Jun 18 - Thu, Jun 25
Delta Logo
5:40 am - 2:50 pm
TYS
-
PSC
12h 10m
2 stops
Delta Logo
12:29 pm - 2:20 pm
PSC
-
TYS
22h 51m
2 stops
$814Delta
Sun, May 31 - Fri, Jun 5
Alaska Airlines Logo
1:14 pm - 9:29 pm
TYS
-
PSC
11h 15m
2 stops
Alaska Airlines Logo
7:17 pm - 11:13 am
PSC
-
TYS
12h 56m
2 stops
$822Alaska Airlines
Mon, Jun 1 - Fri, Jun 5
Delta Logo
5:40 am - 1:09 pm
TYS
-
PSC
10h 29m
2 stops
Delta Logo
5:21 pm - 10:20 am
PSC
-
TYS
13h 59m
2 stops
$877Delta
Sun, Jul 19 - Sun, Jul 26
American Airlines Logo
5:00 am - 2:58 pm
TYS
-
PSC
12h 58m
2 stops
American Airlines Logo
5:15 am - 7:31 pm
PSC
-
TYS
11h 16m
2 stops
$882American Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
8:48 am - 12:51 pm
TYS
-
PSC
7h 03m
1 stop
United Airlines Logo
5:14 am - 3:53 pm
PSC
-
TYS
7h 39m
1 stop
$934United Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
4:56 pm - 8:52 pm
TYS
-
PSC
6h 56m
1 stop
United Airlines Logo
5:14 am - 3:53 pm
PSC
-
TYS
7h 39m
1 stop
$1,007United Airlines
Mon, Jun 1 - Fri, Jun 5
United Airlines Logo
3:25 pm - 12:50 am
TYS
-
PSC
12h 25m
2 stops
United Airlines Logo
5:14 am - 3:53 pm
PSC
-
TYS
7h 39m
1 stop
$1,209United Airlines
Sun, Jul 19 - Sun, Jul 26
United Airlines Logo
4:56 pm - 8:52 pm
TYS
-
PSC
6h 56m
1 stop
United Airlines Logo
5:14 am - 3:53 pm
PSC
-
TYS
7h 39m
1 stop
$1,289United Airlines
Sun, May 31 - Fri, Jun 5

Delta flights from Knoxville to Pasco

Our best Delta deals on Knoxville to Pasco flight tickets
Delta
Aug 26
TYS6:15 pmKnoxville McGhee Tyson
8h 10m
2 stops
PSC11:25 pmPasco Tri Cities
Aug 30
PSC7:15 amPasco Tri Cities
6h 26m
1 stop
TYS4:41 pmKnoxville McGhee Tyson
$354
Delta
Aug 26
TYS6:15 pmKnoxville McGhee Tyson
8h 10m
2 stops
PSC11:25 pmPasco Tri Cities
Aug 30
PSC5:24 pmPasco Tri Cities
12h 47m
2 stops
TYS9:11 amKnoxville McGhee Tyson
$359
Delta
Aug 20
TYS11:38 amKnoxville McGhee Tyson
11h 12m
2 stops
PSC7:50 pmPasco Tri Cities
Aug 23
PSC7:15 amPasco Tri Cities
13h 37m
2 stops
TYS11:52 pmKnoxville McGhee Tyson
$385

United Airlines flights from Knoxville to Pasco

Our best United Airlines deals on Knoxville to Pasco flight tickets
United Airlines
Aug 20
TYS4:50 pmKnoxville McGhee Tyson
6h 47m
1 stop
PSC8:37 pmPasco Tri Cities
Aug 23
PSC5:15 amPasco Tri Cities
7h 39m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
$487
United Airlines
Aug 19
TYS4:50 pmKnoxville McGhee Tyson
6h 47m
1 stop
PSC8:37 pmPasco Tri Cities
Aug 23
PSC5:15 amPasco Tri Cities
7h 39m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
$578
United Airlines
Aug 27
TYS4:50 pmKnoxville McGhee Tyson
6h 47m
1 stop
PSC8:37 pmPasco Tri Cities
Aug 30
PSC5:15 amPasco Tri Cities
7h 39m
1 stop
TYS3:54 pmKnoxville McGhee Tyson
$588

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 May 18, 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

Cheapest round-trip

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Mon 6/1

2:40 pm-8:31 pm

1 stop8h 51m

Pasco Tri Cities

Fri 6/5

8:48 pm-1:52 pm

2 stops38h 04m

$648

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Thu 6/18

5:40 am-11:48 am

2 stops9h 08m

Pasco Tri Cities

Thu 6/25

7:05 am-4:45 pm

1 stop6h 40m

$764

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Sun 5/31

5:40 am-2:50 pm

2 stops12h 10m

Pasco Tri Cities

Fri 6/5

12:29 pm-2:20 pm

2 stops22h 51m

$814

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Mon 6/1

1:14 pm-9:29 pm

2 stops11h 15m

Pasco Tri Cities

Fri 6/5

7:17 pm-11:13 am

2 stops12h 56m

$822

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Sun 7/19

5:40 am-1:09 pm

2 stops10h 29m

Pasco Tri Cities

Sun 7/26

5:21 pm-10:20 am

2 stops13h 59m

$877

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Thu 6/18

5:00 am-2:58 pm

2 stops12h 58m

Pasco Tri Cities

Thu 6/25

5:15 am-7:31 pm

2 stops11h 16m

$882

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Thu 6/18

8:48 am-12:51 pm

1 stop7h 03m

Pasco Tri Cities

Thu 6/25

5:14 am-3:53 pm

1 stop7h 39m

$934
Quickest round-trip

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Mon 6/1

4:56 pm-8:52 pm

1 stop6h 56m

Pasco Tri Cities

Fri 6/5

5:14 am-3:53 pm

1 stop7h 39m

$1,007

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Sun 7/19

3:25 pm-12:50 am

2 stops12h 25m

Pasco Tri Cities

Sun 7/26

5:14 am-3:53 pm

1 stop7h 39m

$1,209

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Sun 5/31

4:56 pm-8:52 pm

1 stop6h 56m

Pasco Tri Cities

Fri 6/5

5:14 am-3:53 pm

1 stop7h 39m

$1,289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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

What is the typical price of a round-trip flight between Knoxville and Pasco?

What is the cheapest month to fly to Pasco?

The month of August is, on average, the cheapest month to fly to Pasco from Knoxville, with most prices found around $0. The month of February is another great option to travel to Pasco, with average flight prices from Knoxville averaging around $0.

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

12h 54m

Direct flights

None
The fastest flight from Knoxville to Pasco takes 12h 54m
There are no direct flights from Knoxville to Pasco. There are no popular flight routes from Knoxville to Pasco.
Search flight deals

Frequently asked questions about flying from Knoxville to Pasco

  • 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. 12h 54m 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
9,737 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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