Cheap Flights from Seattle, WA to Knoxville, TN from $190

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On Cheapflightsplus.com you will find 119 connecting flights from Seattle to Knoxville. You can compare airfare deals from 5 airlines and multiple travel sites from $190, book and save on cheap plane tickets and last minute offers. Also check out SEA-TYS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Knoxville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $190 (one-way), $326 (round-trip).

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Best Flights from Seattle to Knoxville Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Knoxville with the lowest price of $190. Take a look at the list of flights with layovers from Seattle to Knoxville from $190. There’re no direct flights. The fastest connecting flight – 6h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $265 Find flight	23:59 Seattle Seattle-Tacoma Intl	16:59+1 день Knoxville Mc Ghee Tyson	14h 0m layover 8h 10m - Chicago	United Airlines	UA2019 UA5379
from $282 Find flight	22:08 Seattle Seattle-Tacoma Intl	16:50+1 день Knoxville Mc Ghee Tyson	15h 42m layover 10h 7m - Denver	Frontier Airlines	F91176 F92374
from $301 Find flight	23:59 Seattle Seattle-Tacoma Intl	16:54+1 день Knoxville Mc Ghee Tyson	13h 55m layover 8h 17m - Chicago	United Airlines	UA747 UA3592
from $301 Find flight	23:59 Seattle Seattle-Tacoma Intl	23:00+1 день Knoxville Mc Ghee Tyson	20h 1m layover 14h 22m - Chicago	United Airlines	UA747 UA1871
from $310 Find flight	19:13 Seattle Seattle-Tacoma Intl	14:58+1 день Knoxville Mc Ghee Tyson	16h 45m layover 11h 13m - Denver	United Airlines	UA1387 UA2420
from $315 Find flight	05:02 Seattle Seattle-Tacoma Intl	22:30 Knoxville Mc Ghee Tyson	14h 28m layover 8h 49m - Denver	United Airlines	UA2269 UA4798
from $339 Find flight	08:00 Seattle Seattle-Tacoma Intl	14:43+1 день Knoxville Mc Ghee Tyson	27h 43m layover 20h 49m - Washington D.C.	United Airlines	UA1360 UA4251
from $190 Find flight	05:30 Seattle Seattle-Tacoma Intl	21:18 Knoxville Mc Ghee Tyson	12h 48m layover 2h 15m - Las Vegas 3h 26m - Phoenix	Spirit Airlines	NK176 NK2007 G41408
from $246 Find flight	18:27 Seattle Seattle-Tacoma Intl	17:34+1 день Knoxville Mc Ghee Tyson	20h 7m layover 6h 28m - Minneapolis 5h 11m - Clearwater	Sun Country Airlines	SY286 SY213 G43028
from $247 Find flight	18:37 Seattle Seattle-Tacoma Intl	13:05+1 день Knoxville Mc Ghee Tyson	15h 28m layover 2h 34m - Las Vegas 4h 5m - Sanford	Spirit Airlines	NK782 NK1853 G43057
from $259 Find flight	16:00 Seattle Seattle-Tacoma Intl	14:24+1 день Knoxville Mc Ghee Tyson	19h 24m layover 5h 18m - Las Vegas 5h 32m - Sanford	Spirit Airlines	NK414 NK1853 G41422
from $267 Find flight	18:37 Seattle Seattle-Tacoma Intl	12:38+1 день Knoxville Mc Ghee Tyson	15h 1m layover 1h 0m - Las Vegas 4h 33m - Miami	Spirit Airlines	NK782 NK954 G41428
from $281 Find flight	21:21 Seattle Seattle-Tacoma Intl	21:04+1 день Knoxville Mc Ghee Tyson	20h 43m layover 7h 54m - Las Vegas 4h 23m - Clearwater	Spirit Airlines	NK1456 NK409 G43063
from $292 Find flight	16:00 Seattle Seattle-Tacoma Intl	11:35+1 день Knoxville Mc Ghee Tyson	16h 35m layover 5h 18m - Las Vegas 2h 43m - Sanford	Spirit Airlines	NK414 NK1853 G43064
from $311 Find flight	21:21 Seattle Seattle-Tacoma Intl	22:22+1 день Knoxville Mc Ghee Tyson	22h 1m layover 7h 54m - Las Vegas 5h 41m - Clearwater	Spirit Airlines	NK1456 NK409 G43023
from $344 Find flight	07:00 Seattle Seattle-Tacoma Intl	10:39+1 день Knoxville Mc Ghee Tyson	24h 39m layover 3h 17m - Houston 12h 5m - Washington D.C.	United Airlines	UA1788 UA1788 UA4257

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on November 18, 2024

Flight Schedule Seattle (Washington) to Knoxville (Tennessee)

Full flight schedule will help you in detecting at what time planes fly from Seattle to Knoxville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:00 — 14:41	05:00 — 08:47 UA2269 United Airlines Seattle — Denver 1h 8m stop 09:55 — 14:41 UA2420 United Airlines Denver — Knoxville	6h 41m including layover	Find flight from$475
05:02 — 22:30	05:00 — 08:47 UA2269 United Airlines Seattle — Denver 8h 49m stop 17:33 — 22:30 UA4798 United Airlines Denver — Knoxville	14h 28m including layover	Find flight from$315
06:00 — 18:22	06:00 — 12:07 AS408 Alaska Airlines Seattle — Chicago 3h 43m stop 15:50 — 18:22 AS4765 Alaska Airlines Chicago — Knoxville	9h 22m including layover	Find flight from$477
06:00 — 18:11	06:00 — 12:10 AS408 Alaska Airlines Seattle — Chicago 3h 25m stop 15:35 — 18:11 AS4225 Alaska Airlines Chicago — Knoxville	9h 11m including layover	Find flight from$519
07:00 — 23:00	07:00 — 13:04 UA1448 United Airlines Seattle — Chicago 7h 11m stop 20:15 — 23:00 UA1871 United Airlines Chicago — Knoxville	13h including layover	Find flight from$419
07:00 — 22:36	07:00 — 13:06 UA1373 United Airlines Seattle — Chicago 6h 45m stop 19:51 — 22:36 UA1156 United Airlines Chicago — Knoxville	12h 36m including layover	Find flight from$466
08:00 — 14:43 +1 day	08:00 — 16:06 UA1360 United Airlines Seattle — Washington D.C. 20h 49m stop 12:55 — 14:43 UA4251 United Airlines Washington D.C. — Knoxville	27h 43m including layover	Find flight from$339
08:05 — 10:32 +1 day	08:05 — 16:03 UA1360 United Airlines Seattle — Washington D.C. 16h 42m stop 08:45 — 10:32 UA4257 United Airlines Washington D.C. — Knoxville	23h 27m including layover	Find flight from$379
09:00 — 22:29	08:30 — 12:14 UA1829 United Airlines Seattle — Denver 4h 48m stop 17:33 — 22:30 UA4798 United Airlines Denver — Knoxville	10h 29m including layover	Find flight from$375
09:44 — 20:38	09:44 — 17:50 AS442 Alaska Airlines Seattle — Philadelphia 45m stop 18:35 — 20:38 AS4531 Alaska Airlines Philadelphia — Knoxville	7h 54m including layover	Find flight from$474
10:01 — 23:46	10:01 — 16:36 AS438 Alaska Airlines Seattle — Houston 3h 52m stop 20:28 — 23:46 UA4810 United Airlines Houston — Knoxville	10h 45m including layover	Find flight from$465
10:55 — 20:35	10:55 — 16:59 UA2296 United Airlines Seattle — Chicago 51m stop 17:50 — 20:35 UA1238 United Airlines Chicago — Knoxville	6h 40m including layover	Find flight from$478
11:05 — 22:36	11:05 — 17:10 UA747 United Airlines Seattle — Chicago 2h 41m stop 19:51 — 22:36 UA1156 United Airlines Chicago — Knoxville	8h 31m including layover	Find flight from$479
11:46 — 23:00	11:46 — 18:00 AS352 Alaska Airlines Seattle — Chicago 2h 15m stop 20:15 — 23:00 UA1871 United Airlines Chicago — Knoxville	8h 14m including layover	Find flight from$455
12:30 — 22:30	12:30 — 16:14 UA431 United Airlines Seattle — Denver 1h 19m stop 17:33 — 22:30 UA4798 United Airlines Denver — Knoxville	7h including layover	Find flight from$475
12:35 — 22:29	12:35 — 16:17 UA1483 United Airlines Seattle — Denver 1h 14m stop 17:31 — 22:29 UA4798 United Airlines Denver — Knoxville	6h 54m including layover	Find flight from$478
13:49 — 13:47 +1 day	13:49 — 20:12 UA1399 United Airlines Seattle — Houston 14h 18m stop 10:30 — 13:47 UA4887 United Airlines Houston — Knoxville	20h 58m including layover	Find flight from$526
13:49 — 18:07 +1 day	13:49 — 20:12 UA1399 United Airlines Seattle — Houston 18h 38m stop 14:50 — 18:07 UA4890 United Airlines Houston — Knoxville	25h 18m including layover	Find flight from$526
17:51 — 20:35 +1 day	17:51 — 23:47 AS538 Alaska Airlines Seattle — Chicago 18h 3m stop 17:50 — 20:35 UA1238 United Airlines Chicago — Knoxville	23h 44m including layover	Find flight from$494
19:13 — 14:58 +1 day	19:13 — 22:57 UA1387 United Airlines Seattle — Denver 11h 13m stop 10:10 — 14:58 UA2420 United Airlines Denver — Knoxville	16h 45m including layover	Find flight from$310
21:40 — 09:59 +1 day	21:40 — 05:32 AS307 Alaska Airlines Seattle — Washington D.C. 2h 43m stop 08:15 — 09:59 UA4257 United Airlines Washington D.C. — Knoxville	9h 19m including layover	Find flight from$461
21:40 — 14:39 +1 day	21:40 — 05:32 AS307 Alaska Airlines Seattle — Washington D.C. 7h 23m stop 12:55 — 14:39 UA4227 United Airlines Washington D.C. — Knoxville	13h 59m including layover	Find flight from$467
22:08 — 16:50 +1 day	20:19 — 00:05 F91176 Frontier Airlines Seattle — Denver 10h 7m stop 13:45 — 18:29 F92374 Frontier Airlines Denver — Knoxville	15h 42m including layover	Find flight from$282
22:46 — 11:14 +1 day	22:46 — 04:26 AS542 Alaska Airlines Seattle — Dallas 3h 42m stop 08:08 — 11:14 AS4708 Alaska Airlines Dallas — Knoxville	9h 28m including layover	Find flight from$474
23:59 — 16:59 +1 day	23:59 — 06:00 UA2019 United Airlines Seattle — Chicago 8h 10m stop 14:10 — 16:59 UA5379 United Airlines Chicago — Knoxville	14h including layover	Find flight from$265
23:59 — 22:36 +1 day	23:59 — 06:00 UA2019 United Airlines Seattle — Chicago 13h 51m stop 19:51 — 22:36 UA1156 United Airlines Chicago — Knoxville	19h 37m including layover	Find flight from$265

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on November 18, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Knoxville depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Knoxville is 3395 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 23:59 from 3 Seattle airports and arrive 05:00 to 23:59 to 1 Knoxville airport. Average flight time is 12h.

The fastest flight 6h 40m
Average flight time 12h
The earliest flight 05:00
The latest flight 23:59
Distance 2110 ml

The cheapest months to travel to Knoxville are november (from 66 $), january (from 190 $), february (from 247 $).

The most expensive months are december (from 254 $), february (from 247 $), january (from 190 $).

What is the lowest airfare Seattle to Knoxville?

The cheapest plane ticket found by our users is $190. This airfare is for economy class on one-way NK176 flight by Spirit Airlines for January 12, 2025 which leaves Seattle-Tacoma Intl in Seattle at 05:30 am and arrives at Knoxville Mc Ghee Tyson at 21:18.

Economy class

$190

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Business class

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First class

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Popular Airlines on the Route

The flight Seattle — Knoxville is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 46 departures per week at the price of from $ 440 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 704.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 119 flights with layovers on the route. The fastest connecting flight is UA2296 by United Airlines takes 6h 40m and the cheapest is NK176 by Spirit Airlines for $190.

AS - Alaska Airlines

from $440

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F9 - Frontier Airlines

from $282

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SY - Sun Country Airlines

from $246

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UA - United Airlines

from $265

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NK - Spirit Airlines

from $190

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See more connecting flights

Airports

You can fly from Seattle to Knoxville from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

from $190
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Kenmore Air Harbor SPB-LKE

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Knoxville airports

Mc Ghee Tyson-TYS

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Airplanes

There are flights to Knoxville from Seattle by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Seattle — Spokane

from $65

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Seattle — Phoenix

from $67

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Seattle — Los Angeles

from $53

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Seattle — Houston

from $59

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Seattle — Charlotte

from $63

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Seattle — Miami

from $66

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Seattle — Milwaukee

from $75

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Seattle — Tucson

from $79

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Seattle — Denver

from $243

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Seattle — San Antonio

from $54

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Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Seattle — Frankfurt

from $60

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Seattle — Sydney

from $56

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Seattle — Dublin

from $76

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Seattle — London

from $70

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Seattle — Berlin

from $67

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Seattle — Rome

from $59

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Seattle — Manila

from $56

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Seattle — Barcelona

from $78

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Seattle — Dubai

from $79

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Seattle — Venice

from $53

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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