$389+ Cheap flights from Kingsport, TN to Portland (PDX)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PDX
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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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
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Cheapest flights from Kingsport to PortlandExplore the most affordable flight options available from Kingsport to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Kingsport to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
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.
Fri 10/166:00 am -
1 stop7h 42m
Tue 10/2011:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$399
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 10/143:51 pm -
2 stops11h 08m
Tue 10/2011:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$404
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 10/143:51 pm -
2 stops11h 08m
Mon 10/1911:12 pm -
2 stops12h 59m
Deal found 9/14![Delta logo]()
$409
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.
Thu 10/151:22 pm -
1 stop8h 47m
Wed 10/2111:52 am -
1 stop7h 32m
Deal found 9/14![Delta logo]()
$420
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.
Mon 10/123:51 pm -
2 stops10h 56m
Mon 10/1911:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$434
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.
Tue 10/131:22 pm -
1 stop8h 47m
Wed 10/2111:52 am -
1 stop7h 32m
Deal found 9/14![Delta logo]()
$439
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.
Thu 10/14:07 pm -
1 stop8h 40m
Thu 10/227:10 pm -
2 stops11h 16m
Deal found 9/14![Delta logo]()
$444
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.
Sun 10/181:22 pm -
1 stop8h 47m
Sat 10/2411:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$469
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.
Sun 10/181:22 pm -
1 stop8h 47m
Sun 10/257:10 pm -
2 stops11h 16m
Deal found 9/14![Delta logo]()
$474
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.
Mon 10/197:19 pm -
1 stop18h 23m
Sun 10/2511:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$477
Best flights from Kingsport to PortlandDiscover carefully curated flight deals from Kingsport to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Kingsport to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
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 10/143:51 pm -
1 stop8h 58m
Sat 10/2411:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$399
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.
Sat 10/176:00 am -
1 stop7h 42m
Sun 10/2511:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$399
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.
Sat 10/171:22 pm -
1 stop8h 47m
Thu 10/227:10 pm -
2 stops11h 16m
Deal found 9/14![Delta logo]()
$404
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.
Thu 10/156:00 am -
1 stop7h 42m
Tue 10/208:44 pm -
2 stops9h 42m
Deal found 9/14![Delta logo]()
$404
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:07 pm -
1 stop8h 40m
Thu 10/2211:00 pm -
1 stop7h 26m
Deal found 9/15![Delta logo]()
$439
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.
Mon 10/123:51 pm -
1 stop8h 58m
Mon 10/1911:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$439
Last-minute flights from Kingsport to PortlandDiscover last-minute flight deals from Kingsport to Portland. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to Portland. Data last updated September 17, 2026 and is based on user searches.
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.
Thu 10/14:07 pm -
1 stop8h 40m
Thu 10/227:10 pm -
2 stops11h 16m
Deal found 9/14![Delta logo]()
$444
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.
Mon 10/123:51 pm -
2 stops10h 56m
Mon 10/1911:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$434
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.
Tue 10/131:22 pm -
1 stop8h 47m
Sat 10/2411:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$439
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 10/143:51 pm -
2 stops11h 08m
Wed 10/2111:52 am -
1 stop7h 32m
Deal found 9/14![Delta logo]()
$404
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 10/143:51 pm -
2 stops11h 08m
Thu 10/228:44 pm -
2 stops9h 42m
Deal found 9/14![Delta logo]()
$409
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.
Thu 10/151:22 pm -
1 stop8h 47m
Wed 10/2111:52 am -
1 stop7h 32m
Deal found 9/14![Delta logo]()
$420
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.
Fri 10/166:00 am -
1 stop7h 42m
Sat 10/2411:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$399
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.
Sun 10/181:22 pm -
1 stop8h 47m
Sat 10/2411:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$469
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.
Sun 10/181:22 pm -
1 stop8h 47m
Sun 10/257:10 pm -
2 stops11h 16m
Deal found 9/14![Delta logo]()
$474
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.
Mon 10/197:19 pm -
1 stop18h 23m
Sat 10/2411:00 pm -
1 stop7h 26m
Deal found 9/14![Delta logo]()
$477
One-way flights from Kingsport to PortlandSearch for one-way flight options from Kingsport to Portland. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Kingsport to Portland. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:45 pm -
1 stop8h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$389
Find flight deals from Kingsport to Portland
Keep the following information in mind while searching for Kingsport to Portland flight deals. Data was last updated September 17, 2026.
Round-trip from | $399 (Delta) |
|---|---|
One-way from | $389 (American Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $512 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingsport to Portland 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 17, 2026.
Use the filters below to find and compare flights from Kingsport to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Sat 10/17
2:45 pm-8:44 pm
1 stop8h 59m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Wed 10/14
3:51 pm-9:49 pm
1 stop8h 58m
Portland
Sat 10/24
11:00 pm-9:26 am
1 stop7h 26m
$399
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Sat 10/17
6:00 am-10:42 am
1 stop7h 42m
Portland
Sun 10/25
11:00 pm-9:26 am
1 stop7h 26m
$399
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Sat 10/17
1:22 pm-7:09 pm
1 stop8h 47m
Portland
Thu 10/22
7:10 pm-9:26 am
2 stops11h 16m
$404
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Thu 10/15
6:00 am-10:42 am
1 stop7h 42m
Portland
Tue 10/20
8:44 pm-9:26 am
2 stops9h 42m
$404
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Thu 10/1
4:07 pm-9:47 pm
1 stop8h 40m
Portland
Thu 10/22
11:00 pm-9:26 am
1 stop7h 26m
$439
BlountvillePortland
TRI Blountville Tri Cities TN/VA - PDX Portland
TRIPDX
Blountville Tri Cities TN/VA
Mon 10/12
3:51 pm-9:49 pm
1 stop8h 58m
Portland
Mon 10/19
11:00 pm-9:26 am
1 stop7h 26m
$439
Sorted by cheapest first
Best time to book a flight from Kingsport to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Kingsport with our price prediction graph.
TRI-PDX
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 Kingsport to Portland
K1N-PDX
TRI-PDX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 17, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Kingsport to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Kingsport to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Cannon Beach
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Kingsport to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kingsport to Portland by cabin class
Find flights from Kingsport to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kingsport and Portland flights
Browse other Kingsport and Portland flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Kingsport to Portland flights
Consider these flights traveling from Kingsport to Portland.
Top 3 airlines flying from Kingsport to Portland
Discover the top 3 airlines that operate flights from Kingsport to Portland. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$545 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$319 | Average$520 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$516 | FlexibilityNo cancel fee | On-time69% |