$192+ Cheap flights from Kingsport, TN to Washington
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SEA
Jul 24 — Jul 311
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 WashingtonExplore the most affordable flight options available from Kingsport to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Kingsport to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Delta deal was found by Cheapflights users on 6/20. 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 8/283:46 pm
TRI
- GEG
1 stop8h 44m
Delta
Fri 9/410:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/20![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/20. 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 8/46:00 am
TRI
- GEG
2 stops12h 19m
Delta
Mon 8/1010:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/20![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 7/295:24 pm
TRI
- PDX
1 stop10h 31m
American Airlines
Mon 8/39:47 pm
PDX
- TRI
1 stop9h 55m
American Airlines
Deal found 6/23![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/23. 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 10/76:05 am
TRI
- SEA
1 stop9h 18m
Delta
Tue 10/139:20 pm
SEA
- TRI
1 stop9h 15m
Delta
Deal found 6/23![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/20. 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 8/273:46 pm
TRI
- PDX
1 stop8h 58m
Delta
Thu 9/311:20 pm
PDX
- TRI
2 stops10h 41m
Delta
Deal found 6/20![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/20. 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 8/116:00 am
TRI
- GEG
1 stop8h 21m
Delta
Wed 8/1912:36 pm
GEG
- TRI
1 stop6h 47m
Delta
Deal found 6/20![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/281:42 pm
TRI
- PDX
2 stops11h 18m
Delta
Mon 8/311:20 pm
PDX
- TRI
2 stops10h 41m
Delta
Deal found 6/24![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/20. 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 8/213:46 pm
TRI
- GEG
1 stop8h 44m
Delta
Fri 8/2810:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/20![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 6/20. 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 7/54:00 pm
TRI
- GEG
1 stop8h 34m
Delta
Mon 7/137:59 pm
GEG
- TRI
2 stops13h 57m
Delta
Deal found 6/20![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/21. 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 9/125:13 pm
TRI
- PDX
1 stop7h 34m
Delta
Sun 9/2010:57 pm
PDX
- TRI
1 stop7h 36m
Delta
Deal found 6/21![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 6/23. 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 9/35:00 pm
TRI
- PDX
1 stop7h 44m
Delta
Mon 9/711:20 pm
PDX
- TRI
2 stops10h 25m
Delta
Deal found 6/23![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/20. 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 8/296:00 am
TRI
- GEG
1 stop8h 21m
Delta
Fri 9/410:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/20![Delta logo]()
$404
Best flights from Kingsport to WashingtonDiscover carefully curated flight deals from Kingsport to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Kingsport to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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 9/296:00 am
TRI
- PDX
1 stop7h 38m
Delta
Tue 10/69:45 pm
PDX
- TRI
1 stop8h 50m
Delta
Deal found 6/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/284:09 pm
TRI
- PDX
1 stop10h 46m
American Airlines
Mon 8/39:47 pm
PDX
- TRI
1 stop9h 55m
American Airlines
Deal found 6/24![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 pm
TRI
- GEG
1 stop20h 18m
United Airlines
Sat 10/311:49 pm
GEG
- TRI
2 stops32h 33m
United Airlines
Deal found 6/21![United Airlines logo]()
$710
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/295:24 pm
TRI
- PDX
1 stop8h 27m
American Airlines
Mon 8/39:47 pm
PDX
- TRI
1 stop9h 55m
American Airlines
Deal found 6/19![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/20. 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 9/237:19 pm
TRI
- SEA
1 stop7h 40m
Delta
Sun 9/276:00 am
SEA
- TRI
1 stop9h 37m
Delta
Deal found 6/20![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/22. 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 9/254:05 pm
TRI
- SEA
1 stop8h 10m
Delta
Sat 10/311:59 pm
SEA
- TRI
1 stop6h 34m
Delta
Deal found 6/22![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/20. 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 8/283:46 pm
TRI
- PDX
1 stop8h 58m
Delta
Thu 9/311:20 pm
PDX
- TRI
2 stops12h 47m
Delta
Deal found 6/20![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/20. 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 8/273:46 pm
TRI
- PDX
1 stop8h 58m
Delta
Thu 9/311:20 pm
PDX
- TRI
2 stops10h 41m
Delta
Deal found 6/20![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/85:23 pm
TRI
- SEA
1 stop8h 03m
American Airlines
Tue 8/115:10 am
SEA
- TRI
1 stop8h 53m
American Airlines
Deal found 6/19![American Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 6/23. 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 11/53:50 pm
TRI
- PDX
1 stop9h 36m
Delta
Sun 11/85:45 pm
PDX
- TRI
2 stops12h 50m
Delta
Deal found 6/23![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/20. 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 9/59:00 am
TRI
- SEA
2 stops10h 41m
American Airlines
Thu 9/107:15 am
SEA
- TRI
1 stop9h 48m
American Airlines
Deal found 6/20![American Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 6/21. 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 9/125:13 pm
TRI
- PDX
1 stop7h 34m
Delta
Sat 9/1912:25 am
PDX
- TRI
2 stops9h 20m
Delta
Deal found 6/21![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/281:42 pm
TRI
- PDX
2 stops11h 18m
Delta
Mon 8/311:20 pm
PDX
- TRI
2 stops10h 41m
Delta
Deal found 6/24![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 9/35:00 pm
TRI
- PDX
1 stop7h 44m
Delta
Mon 9/711:20 pm
PDX
- TRI
2 stops10h 25m
Delta
Deal found 6/24![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/116:00 am
TRI
- SEA
2 stops11h 03m
American Airlines
Tue 8/1810:19 am
SEA
- TRI
2 stops9h 40m
American Airlines
Deal found 6/23![American Airlines logo]()
$641
This deal was found by Cheapflights users on 6/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
TRI
- GEG
1 stop8h 21m
Delta
Thu 9/310:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/23![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 6/23. 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 8/57:08 pm
TRI
- SEA
1 stop7h 49m
Delta
Wed 8/129:45 pm
SEA
- TRI
1 stop8h 45m
Delta
Deal found 6/23![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 6/24. 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 8/177:08 pm
TRI
- SEA
1 stop7h 49m
Delta
Tue 8/2511:56 am
SEA
- TRI
1 stop7h 27m
Delta
Deal found 6/24![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 6/20. 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 8/213:46 pm
TRI
- GEG
1 stop8h 44m
Delta
Sat 8/296:59 am
GEG
- TRI
2 stops23h 31m
Delta
Deal found 6/20![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 6/20. 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 7/284:14 pm
TRI
- GEG
2 stops10h 41m
Delta
Tue 8/412:36 pm
GEG
- TRI
1 stop6h 47m
Delta
Deal found 6/20![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 6/22. 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 7/74:14 pm
TRI
- GEG
2 stops10h 41m
Delta
Sat 7/115:10 pm
GEG
- TRI
2 stops13h 25m
Delta
Deal found 6/22![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 6/22. 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 8/51:45 pm
TRI
- GEG
2 stops10h 31m
Delta
Mon 8/107:54 pm
GEG
- TRI
2 stops10h 36m
Delta
Deal found 6/22![Delta logo]()
$670
This Delta deal was found by Cheapflights users on 6/23. 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 7/84:14 pm
TRI
- GEG
1 stop8h 18m
Delta
Sun 7/1210:48 pm
GEG
- TRI
1 stop7h 47m
Delta
Deal found 6/23![Delta logo]()
$713
Last-minute flights from Kingsport to WashingtonDiscover last-minute flight deals from Kingsport to Washington. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to Washington. Data last updated June 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/21. 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 6/306:00 am
TRI
- SEA
1 stop9h 25m
Delta
Tue 7/711:59 pm
SEA
- TRI
1 stop9h 57m
Delta
Deal found 6/21![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 6/20. 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 7/35:00 pm
TRI
- GEG
1 stop7h 34m
Delta
Fri 7/1010:48 pm
GEG
- TRI
1 stop7h 47m
Delta
Deal found 6/20![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 6/20. 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 7/47:00 am
TRI
- GEG
1 stop7h 36m
Delta
Sun 7/1210:48 pm
GEG
- TRI
1 stop7h 47m
Delta
Deal found 6/20![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 6/20. 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 7/54:00 pm
TRI
- GEG
1 stop8h 34m
Delta
Mon 7/137:59 pm
GEG
- TRI
2 stops13h 57m
Delta
Deal found 6/20![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/20. 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 7/54:00 pm
TRI
- GEG
1 stop8h 34m
Delta
Sun 7/1210:48 pm
GEG
- TRI
1 stop7h 47m
Delta
Deal found 6/20![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/155:24 pm
TRI
- PDX
1 stop10h 31m
American Airlines
Sun 7/199:47 pm
PDX
- TRI
1 stop9h 55m
American Airlines
Deal found 6/19![American Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 6/20. 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 7/274:14 pm
TRI
- GEG
2 stops10h 41m
Delta
Mon 8/310:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/20![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/281:42 pm
TRI
- PDX
2 stops11h 18m
Delta
Mon 8/311:20 pm
PDX
- TRI
2 stops10h 41m
Delta
Deal found 6/24![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 7/295:24 pm
TRI
- PDX
1 stop10h 31m
American Airlines
Mon 8/39:47 pm
PDX
- TRI
1 stop9h 55m
American Airlines
Deal found 6/23![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/20. 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 7/304:14 pm
TRI
- GEG
1 stop8h 18m
Delta
Fri 8/712:36 pm
GEG
- TRI
1 stop6h 47m
Delta
Deal found 6/20![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 6/20. 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 7/304:14 pm
TRI
- GEG
1 stop8h 18m
Delta
Thu 8/610:56 pm
GEG
- TRI
1 stop7h 34m
Delta
Deal found 6/20![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/20. 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 7/314:14 pm
TRI
- GEG
1 stop8h 18m
Delta
Fri 8/712:36 pm
GEG
- TRI
1 stop6h 47m
Delta
Deal found 6/20![Delta logo]()
$474
One-way flights from Kingsport to WashingtonSearch for one-way flight options from Kingsport to Washington. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Kingsport to Washington. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:59 pm
TRI
- SEA
2 stops23h 21m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:10 pm
TRI
- GEG
2 stops52h 43m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 10/75:23 pm
TRI
- PDX
1 stop8h 50m
American Airlines
Deal found 6/23![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/21. 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 11/83:50 pm
TRI
- GEG
1 stop8h 47m
Delta
Deal found 6/21![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 7/205:24 pm
TRI
- SEA
1 stop9h 15m
American Airlines
Deal found 6/21![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/23. 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 10/712:49 pm
TRI
- PDX
2 stops12h 15m
Delta
Deal found 6/23![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/1512:30 pm
TRI
- SEA
2 stops10h 27m
American Airlines
Deal found 6/23![American Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 6/23. 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 7/36:00 am
TRI
- GEG
1 stop8h 36m
Delta
Deal found 6/23![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 6/23. 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 7/710:24 am
TRI
- SEA
1 stop9h 25m
Delta
Deal found 6/23![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/76:54 am
TRI
- SEA
2 stops10h 33m
American Airlines
Deal found 6/23![American Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:59 pm
TRI
- GEG
3 stops56h 02m
Allegiant Air
Deal found 6/23![Allegiant Air logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:24 am
TRI
- SEA
3 stops23h 43m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,033
Find flight deals from Kingsport to Washington
Keep the following information in mind while searching for Kingsport to Washington flight deals. Data was last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $192 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $826 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingsport to Washington 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 June 24, 2026.
Use the filters below to find and compare flights from Kingsport to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Tue 9/29
6:00 am-10:38 am
1 stop7h 38m
Portland
Tue 10/6
9:45 pm-9:35 am
1 stop8h 50m
$369
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Tue 7/28
4:09 pm-11:55 pm
1 stop10h 46m
Portland
Mon 8/3
9:47 pm-10:42 am
1 stop9h 55m
$369
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Wed 7/29
5:24 pm-10:51 pm
1 stop8h 27m
Portland
Mon 8/3
9:47 pm-10:42 am
1 stop9h 55m
$369
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Wed 9/23
7:19 pm-11:59 pm
1 stop7h 40m
Seattle/Tacoma Intl
Sun 9/27
6:00 am-6:37 pm
1 stop9h 37m
$369
Quickest round-trip
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Fri 9/25
4:05 pm-9:15 pm
1 stop8h 10m
Seattle/Tacoma Intl
Sat 10/3
11:59 pm-9:33 am
1 stop6h 34m
$369
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Fri 8/28
3:46 pm-9:44 pm
1 stop8h 58m
Portland
Thu 9/3
11:20 pm-3:07 pm
2 stops12h 47m
$374
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Thu 8/27
3:46 pm-9:44 pm
1 stop8h 58m
Portland
Thu 9/3
11:20 pm-1:01 pm
2 stops10h 41m
$374
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Thu 11/5
3:50 pm-10:26 pm
1 stop9h 36m
Portland
Sun 11/8
5:45 pm-9:35 am
2 stops12h 50m
$374
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Sat 9/12
5:13 pm-9:47 pm
1 stop7h 34m
Portland
Sat 9/19
12:25 am-12:45 pm
2 stops9h 20m
$374
BlountvillePortland
TRI - PDX
TRIPDX
Blountville Tri Cities TN/VA
Tue 7/28
1:42 pm-10:00 pm
2 stops11h 18m
Portland
Mon 8/3
11:20 pm-1:01 pm
2 stops10h 41m
$379
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Kingsport to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Kingsport with our price prediction graph.
TRI-SEA
TRI-PDX
TRI-GEG
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 Washington
K1N-USWA
TRI-SEA
TRI-PDX
TRI-GEG
How much does it cost to fly round-trip from Kingsport to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated June 24, 2026.
See what other customers who have flown with Delta and American Airlines from Kingsport to Washington have to say. 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.
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Kingsport to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kingsport to Washington
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Complete your trip
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Kingsport and Washington flights
Browse other Kingsport and Washington flight options. Last updated on June 24, 2026.
Popular flight searches
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Kingsport to Washington flights
Consider these flights traveling from Kingsport to Washington.
Top 5 airlines flying from Kingsport to Washington
Discover the top 5 airlines that operate flights from Kingsport to Washington. 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$527 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$505 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$513 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$603 | Average$847 | FlexibilityNo cancel fee | On-time75% |