What is the cheapest airline that flies from Knoxville McGhee Tyson to Pasco Tri Cities?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Pasco Tri Cities

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?

There is 1 operator available for flights from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport as of March 2026.

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.

$299 Cheap Flights from Knoxville to Pasco in 2026

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Find the cheapest flights from Knoxville to Pasco

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 9:01 pm

TYS

PSC

7h 31m

1 stop

5:00 am - 3:07 pm

PSC

TYS

7h 07m

1 stop

$388United Airlines

Tue, Apr 7 - Tue, May 5

5:40 am - 2:06 pm

TYS

PSC

11h 26m

2 stops

5:30 pm - 11:09 am

PSC

TYS

14h 39m

2 stops

$452Delta

Wed, May 13 - Tue, May 19

4:30 pm - 9:01 pm

TYS

PSC

7h 31m

1 stop

5:00 am - 8:45 pm

PSC

TYS

12h 45m

2 stops

$461United Airlines

Tue, Apr 7 - Tue, May 5

5:00 am - 1:42 pm

TYS

PSC

11h 42m

2 stops

5:00 am - 9:26 pm

PSC

TYS

13h 26m

2 stops

$482American Airlines

Tue, Apr 7 - Tue, May 5

4:20 pm - 8:53 pm

TYS

PSC

7h 33m

1 stop

1:05 pm - 10:23 pm

PSC

TYS

6h 18m

1 stop

$562United Airlines

Wed, May 13 - Tue, May 19

11:25 am - 9:01 pm

TYS

PSC

12h 36m

2 stops

5:00 am - 3:06 pm

PSC

TYS

7h 06m

1 stop

$597United Airlines

Wed, Apr 8 - Sun, Apr 12

4:56 pm - 8:52 pm

TYS

PSC

6h 56m

1 stop

5:14 am - 3:53 pm

PSC

TYS

7h 39m

1 stop

$645United Airlines

Wed, Jun 24 - Tue, Jun 30

3:25 pm - 12:50 am

TYS

PSC

12h 25m

2 stops

5:14 am - 3:53 pm

PSC

TYS

7h 39m

1 stop

$686United Airlines

Wed, Jun 24 - Tue, Jun 30

4:20 pm - 8:53 pm

TYS

PSC

7h 33m

1 stop

5:00 am - 8:45 pm

PSC

TYS

12h 45m

2 stops

$710United Airlines

Wed, May 13 - Tue, May 19

5:25 pm - 11:58 pm

TYS

PSC

9h 33m

2 stops

7:40 pm - 10:22 am

PSC

TYS

11h 42m

2 stops

$714Delta

Wed, Jun 24 - Tue, Jun 30

United Airlines flights from Knoxville to Pasco

Our best United Airlines deals on Knoxville to Pasco flight tickets

United Airlines

Apr 7

TYS4:30 pmKnoxville McGhee Tyson

7h 31m

1 stop

PSC9:01 pmPasco Tri Cities

May 5

PSC5:00 amPasco Tri Cities

7h 07m

1 stop

TYS3:07 pmKnoxville McGhee Tyson

$388

United Airlines

Apr 7

TYS4:30 pmKnoxville McGhee Tyson

7h 31m

1 stop

PSC9:01 pmPasco Tri Cities

May 5

PSC5:00 amPasco Tri Cities

12h 45m

2 stops

TYS8:45 pmKnoxville McGhee Tyson

$461

United Airlines

May 13

TYS4:20 pmKnoxville McGhee Tyson

7h 33m

1 stop

PSC8:53 pmPasco Tri Cities

May 19

PSC1:05 pmPasco Tri Cities

6h 18m

1 stop

TYS10:23 pmKnoxville McGhee Tyson

$562

Delta flights from Knoxville to Pasco

Our best Delta deals on Knoxville to Pasco flight tickets

Delta

May 13

TYS5:40 amKnoxville McGhee Tyson

11h 26m

2 stops

PSC2:06 pmPasco Tri Cities

May 19

PSC5:30 pmPasco Tri Cities

14h 39m

2 stops

TYS11:09 amKnoxville McGhee Tyson

$452

Delta

Jun 24

TYS5:25 pmKnoxville McGhee Tyson

9h 33m

2 stops

PSC11:58 pmPasco Tri Cities

Jun 30

PSC7:40 pmPasco Tri Cities

11h 42m

2 stops

TYS10:22 amKnoxville McGhee Tyson

$714

Delta

Apr 8

TYS5:40 amKnoxville McGhee Tyson

14h 15m

2 stops

PSC4:55 pmPasco Tri Cities

Apr 12

PSC5:35 pmPasco Tri Cities

12h 47m

2 stops

TYS9:22 amKnoxville McGhee Tyson

$728

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Tue 4/7

4:30 pm-9:01 pm

1 stop7h 31m

Pasco Tri Cities

Tue 5/5

5:00 am-3:07 pm

1 stop7h 07m

$388

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 5/13

5:40 am-2:06 pm

2 stops11h 26m

Pasco Tri Cities

Tue 5/19

5:30 pm-11:09 am

2 stops14h 39m

$452

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Tue 4/7

4:30 pm-9:01 pm

1 stop7h 31m

Pasco Tri Cities

Tue 5/5

5:00 am-8:45 pm

2 stops12h 45m

$461

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Tue 4/7

5:00 am-1:42 pm

2 stops11h 42m

Pasco Tri Cities

Tue 5/5

5:00 am-9:26 pm

2 stops13h 26m

$482

Quickest round-trip

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 5/13

4:20 pm-8:53 pm

1 stop7h 33m

Pasco Tri Cities

Tue 5/19

1:05 pm-10:23 pm

1 stop6h 18m

$562

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 4/8

11:25 am-9:01 pm

2 stops12h 36m

Pasco Tri Cities

Sun 4/12

5:00 am-3:06 pm

1 stop7h 06m

$597

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 6/24

4:56 pm-8:52 pm

1 stop6h 56m

Pasco Tri Cities

Tue 6/30

5:14 am-3:53 pm

1 stop7h 39m

$645

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 6/24

3:25 pm-12:50 am

2 stops12h 25m

Pasco Tri Cities

Tue 6/30

5:14 am-3:53 pm

1 stop7h 39m

$686

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 5/13

4:20 pm-8:53 pm

1 stop7h 33m

Pasco Tri Cities

Tue 5/19

5:00 am-8:45 pm

2 stops12h 45m

$710

KnoxvillePasco

TYS - PSC

TYSPSC

Knoxville McGhee Tyson

Wed 6/24

5:25 pm-11:58 pm

2 stops9h 33m

Pasco Tri Cities

Tue 6/30

7:40 pm-10:22 am

2 stops11h 42m

$714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

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	6h 56m
Direct flights	None

The fastest flight from Knoxville to Pasco takes 6h 56m

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. 6h 56m 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?
There is 1 operator available for flights from Knoxville McGhee Tyson Airport to Pasco Tri Cities Airport as of March 2026.
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?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Pasco is United Airlines, representing 100% of all bookings.

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 Airlines	PriceFrom $304	Free Cancellation	Rating 7.4 9,491 reviews		Search United Airlines flights

Kennewick

Richland

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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?

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