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Kingsport

$249+ Cheap flights from Portland (PDX) to Kingsport, TN

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TYS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Portland to Kingsport

Cheapest flights from Portland to Kingsport
Explore the most affordable flight options available from Portland to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:56 am
PDX
-
TRI
1 stop7h 50m
American Airlines
Sat 5/95:08 pm
TRI
-
PDX
1 stop8h 41m
American Airlines
Deal found 1/24$289
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:59 pm
PDX
-
TRI
2 stops11h 31m
American Airlines
Sat 5/165:08 pm
TRI
-
PDX
1 stop8h 41m
American Airlines
Deal found 1/25$319
This Delta deal was found by Cheapflights users on 1/24. 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 5/412:30 am
PDX
-
TRI
2 stops11h 52m
Delta
Sat 5/96:05 am
TRI
-
PDX
2 stops9h 49m
Delta
Deal found 1/24$325
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:59 pm
PDX
-
TRI
2 stops11h 31m
American Airlines
Sat 5/165:08 pm
TRI
-
PDX
1 stop8h 41m
American Airlines
Deal found 1/25$419
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 5/99:45 pm
PDX
-
TRI
1 stop8h 50m
Delta
Fri 5/156:05 am
TRI
-
PDX
1 stop10h 09m
Delta
Deal found 1/25$454
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 5/99:45 pm
PDX
-
TRI
1 stop8h 50m
Delta
Sun 5/1710:15 am
TRI
-
PDX
1 stop15h 10m
Delta
Deal found 1/25$458
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:59 pm
PDX
-
TRI
2 stops11h 31m
American Airlines
Sat 5/165:08 pm
TRI
-
PDX
1 stop8h 41m
American Airlines
Deal found 1/25$504

Find flight deals from Portland to Kingsport

Keep the following information in mind while searching for Portland to Kingsport flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$249
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$624
Provider with most accurate pricing for Portland-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Blountville Tri Cities TN/VA flights.
Search Deals
From Portland to Kingsport
Search Deals
One-way flight from Portland to Kingsport
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Kingsport 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 January 27, 2026.
Use the filters below to find and compare flights from Portland to Kingsport that are best for you.

Fly from

Portland

Fly to

Kingsport

Route

Depart

Return

Price

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Tue 5/5

11:59 pm-2:30 pm

2 stops11h 31m

Blountville Tri Cities TN/VA

Sat 5/9

5:08 pm-10:49 pm

1 stop8h 41m

$294

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Sat 5/9

11:59 pm-2:30 pm

2 stops11h 31m

Blountville Tri Cities TN/VA

Sat 5/16

5:08 pm-10:49 pm

1 stop8h 41m

$319

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Mon 5/4

12:30 am-3:22 pm

2 stops11h 52m

Blountville Tri Cities TN/VA

Sat 5/9

6:05 am-12:54 pm

2 stops9h 49m

$325

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Sat 5/9

9:45 pm-9:35 am

1 stop8h 50m

Blountville Tri Cities TN/VA

Fri 5/15

6:05 am-1:14 pm

1 stop10h 09m

$454

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Sun 5/10

9:45 pm-9:35 am

1 stop8h 50m

Blountville Tri Cities TN/VA

Sat 5/16

4:30 pm-10:25 pm

1 stop8h 55m

$454

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Sun 5/10

9:45 pm-9:35 am

1 stop8h 50m

Blountville Tri Cities TN/VA

Sun 5/17

10:15 am-10:25 pm

1 stop15h 10m

$458

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Sat 5/9

9:45 pm-9:35 am

1 stop8h 50m

Blountville Tri Cities TN/VA

Sun 5/17

10:15 am-10:25 pm

1 stop15h 10m

$458

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Sun 5/10

9:45 pm-9:35 am

1 stop8h 50m

Blountville Tri Cities TN/VA

Fri 5/15

6:55 pm-12:54 pm

2 stops20h 59m

$493

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Fri 5/8

9:45 pm-9:35 am

1 stop8h 50m

Blountville Tri Cities TN/VA

Fri 5/15

6:05 am-10:44 am

1 stop7h 39m

$505

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Mon 3/30

9:44 pm-10:43 am

1 stop9h 59m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
1
2

Best time to book a flight from Portland to Kingsport

Have a flexible travel schedule? Discover the best time to fly to Kingsport from Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Kingsport

What is the cheapest month to book a flight from Portland to Kingsport?

Currently, February is the cheapest month in which you can book a flight from Portland to Kingsport (average of $202). Flying from Portland to Kingsport in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kingsport

Get insights into the airlines that provide service to Kingsport. 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 Kingsport. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Portland to Kingsport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,118 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Kingsport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Kingsport?

    If you book a flight to Kingsport from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Portland to Kingsport per day from 4 different airlines.

  • How long is the flight from Portland to Kingsport?

    Departing from Portland to Kingsport will take you 11h 31m. The distance from Portland to Kingsport is about 2160 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Portland to Kingsport that include hotel bookings?

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

  • How can I find direct flights from Portland to Kingsport?

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

  • Can I find deals for business class flights from Portland to Kingsport?

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

  • What is the cheapest month to book a flight from Portland to Kingsport?

    Currently, February is the cheapest month in which you can book a flight from Portland to Kingsport (average of $202). Flying from Portland to Kingsport in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Portland to Kingsport

Discover the top 4 airlines that operate flights from Portland to Kingsport. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$240Average$326FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$248Average$493FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$487FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$508FlexibilityNo cancel feeOn-time71%

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