Cheap Flights from Seattle to Knoxville
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Flights from Seattle to Knoxville
Airlines Flying from Seattle to Knoxville
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Seattle to Knoxville
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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SEA 06:257h 4m1 stopsTYS 16:29Seattle - Knoxville | Sun, Jun 1 | Frontier Airlines
TYS 17:2510h 9m1 stopsSEA 00:34Knoxville - Seattle | Thu, Jun 5 | Frontier AirlinesNZD 530 NZD 73127% OFF27% OFFNZD 731 NZD 530 -
SEA 18:3314h 9m1 stopsTYS 11:42Seattle - Knoxville | Sun, Jun 1 | Sun Country Airlines
TYS 17:2510h 9m1 stopsSEA 00:34Knoxville - Seattle | Thu, Jun 5 | Frontier AirlinesNZD 566 NZD 73123% OFF23% OFFNZD 731 NZD 566 -
SEA 00:0514h 13m1 stopsTYS 17:18Seattle - Knoxville | Mon, Jun 9 | American Airlines
TYS 13:2913h 48m1 stopsSEA 00:17Knoxville - Seattle | Mon, Jun 16 | Allegiant AirNZD 624 NZD 73115% OFF15% OFFNZD 731 NZD 624 -
SEA 23:457h 32m1 stopsTYS 10:17Seattle - Knoxville | Tue, Jul 8 | United Airlines
TYS 17:469h 13m1 stopsSEA 23:59Knoxville - Seattle | Tue, Jul 15 | United AirlinesNZD 63913% OFFNZD 731 NZD 639 -
SEA 00:0514h 13m1 stopsTYS 17:18Seattle - Knoxville | Fri, Jun 6 | American Airlines
TYS 13:2913h 48m1 stopsSEA 00:17Knoxville - Seattle | Mon, Jun 9 | Allegiant AirNZD 64811% OFFNZD 731 NZD 648
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SEA 23:4020h1 stopsTYS 22:40Seattle - Knoxville | Tue, Jun 10 | Hawaiian Airlines
TYS 17:388h 46m1 stopsSEA 23:24Knoxville - Seattle | Mon, Jun 16 | United AirlinesNZD 66110% OFFNZD 731 NZD 661 -
SEA 08:3410h 26m1 stopsTYS 22:00Seattle - Knoxville | Wed, Jul 9 | Alaska Airlines
TYS 18:297h 55m1 stopsSEA 23:24Knoxville - Seattle | Wed, Jul 16 | Alaska AirlinesNZD 6639% OFFNZD 731 NZD 663 -
SEA 22:1510h 53m1 stopsTYS 12:08Seattle - Knoxville | Tue, Jun 10 | Delta Air Lines
TYS 07:0018h 21m1 stopsSEA 22:21Knoxville - Seattle | Tue, Jun 17 | Allegiant AirNZD 6639% OFFNZD 731 NZD 663 -
SEA 23:4020h1 stopsTYS 22:40Seattle - Knoxville | Tue, Jun 10 | Alaska Airlines
TYS 17:388h 46m1 stopsSEA 23:24Knoxville - Seattle | Mon, Jun 16 | United AirlinesNZD 6649% OFFNZD 731 NZD 664
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SEA 06:257h 10m1 stopsTYS 16:35Seattle - Knoxville | Thu, May 29 | Frontier Airlines
TYS 17:2510h 9m1 stopsSEA 00:34Knoxville - Seattle | Sun, Jun 1 | Frontier AirlinesNZD 6659% OFFNZD 731 NZD 665
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SEA 13:0017h 25m1 stopsTYS Invalid DateSeattle - Knoxville | Fri, May 30 | Normal Airline
TYS 15:006hDirectSEA 16:00Knoxville - Seattle | Sun, Jun 1 | Normal AirlineFind More FlightsFind More Flights
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SEA 06:2512h 59m1 stopsTYS 22:24Seattle - Knoxville | Thu, Jun 5 | Frontier AirlinesNZD 229 NZD 34834% OFF34% OFFNZD 348 NZD 229
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SEA 23:5913h 12m1 stopsTYS 16:11Seattle - Knoxville | Thu, Jun 5 | Sun Country AirlinesNZD 237 NZD 34832% OFF32% OFFNZD 348 NZD 237
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SEA 23:5913h 12m1 stopsTYS 16:11Seattle - Knoxville | Thu, Jun 26 | Sun Country AirlinesNZD 251 NZD 34828% OFF28% OFFNZD 348 NZD 251
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SEA 23:598h 43m1 stopsTYS 11:42Seattle - Knoxville | Sun, Jun 1 | Sun Country AirlinesNZD 27122% OFFNZD 348 NZD 271
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SEA 23:0013h 2m1 stopsTYS 15:02Seattle - Knoxville | Sat, May 31 | Alaska AirlinesNZD 30612% OFFNZD 348 NZD 306
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SEA 15:4017h 28m1 stopsTYS 12:08Seattle - Knoxville | Tue, Jun 10 | Alaska AirlinesNZD 30612% OFFNZD 348 NZD 306
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SEA 06:257h 4m1 stopsTYS 16:29Seattle - Knoxville | Sun, Jun 8 | Frontier AirlinesNZD 30911% OFFNZD 348 NZD 309
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SEA 00:0514h 13m1 stopsTYS 17:18Seattle - Knoxville | Fri, Jun 13 | American AirlinesNZD 31410% OFFNZD 348 NZD 314
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SEA 15:0022h 29m1 stopsTYS 16:29Seattle - Knoxville | Sat, May 31 | Frontier AirlinesNZD 31510% OFFNZD 348 NZD 315
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SEA 05:0014h 24m1 stopsTYS 22:24Seattle - Knoxville | Thu, Jun 5 | Southwest AirlinesNZD 3179% OFFNZD 348 NZD 317 -
SEA 13:0017h 25m1 stopsTYS Invalid DateSeattle - Knoxville | Fri, May 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Seattle to Knoxville
| Cheapest one-way flight price | NZD 228 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 3,394.61 km |
| Popular airline | Alaska Airlines |
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FAQ
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When are flight tickets from Seattle (SEA) to Knoxville (TYS) the cheapest?
Airlines adjust prices for flights from Seattle to Knoxville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Seattle (SEA) to Knoxville (TYS) cost?
According to Trip.com's data, the lowest price is around NZD 1,083.
How to find a cheap flight from Seattle to Knoxville
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Knoxville. Book your flights at the right time and save more.
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