Cheap flights from Seattle to Knoxville from £161

Cheap flights from Seattle to Knoxville from £161

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1 stop
Tue, Jun 9
Seattle SEAKnoxville TYS
£161
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1 stop
Tue, Jun 9
Seattle SEAKnoxville TYS
£197
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2 stops
Tue, Jun 9
Seattle SEAKnoxville TYS
£201
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1 stop
Wed, Jun 10
Seattle SEAKnoxville TYS
£202
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1 stop
Tue, Jun 9
Seattle SEAKnoxville TYS
£230
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1 stop
Wed, Jun 10
Seattle SEAKnoxville TYS
£230
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1 stop
Wed, Jun 10 – Tue, Jun 16
Seattle SEAKnoxville TYS
£366
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1 stop
Tue, Jun 9 – Sun, Jun 14
Seattle SEAKnoxville TYS
£407
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1 stop
Wed, Jun 10 – Sun, Jun 14
Seattle SEAKnoxville TYS
£448
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1 stop
Tue, Jun 9 – Sat, Jun 13
Seattle SEAKnoxville TYS
£506
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1 stop
Tue, Jun 9 – Sat, Jun 13
Seattle SEAKnoxville TYS
£506
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1 stop
Tue, Jun 9 – Sat, Jun 13
Seattle SEAKnoxville TYS
£514
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How much do flights to Knoxville cost?

Cheapest one-way trip

£161

Cheapest round-trip

£366

Average round-trip

£562

Includes rare itinerary

Travel hack

Most popular airline

Allegiant Air

Key info about flying to Knoxville

Depart from
Seattle–Tacoma International
Arrive to
McGhee Tyson
Average flights per week
400
Flight distance

Check-in for a flight from Seattle to Knoxville

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Alaska AirlinesASAASNo
WestJetWJAWSNo
Frontier AirlinesFFTF9No
Air Excursions X4No

Online check-in is not available for these airlines.

Weather in Knoxville

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C-1°C
February10°C1°C
March15°C5°C
April20°C9°C
May25°C14°C
June29°C18°C
July31°C20°C
August30°C19°C
September27°C16°C
October21°C10°C
November14°C4°C
December9°C2°C
Hottest Month
31°C
July
Coldest month
-1°C
January
Sunny days
259
days per year
Snow days
4
days per year

14 day forecast

Friday
5 Jun
33°C16°C
12 Jun
73%
32°C20°C
Saturday
6 Jun
30°C15°C
13 Jun
73%
33°C20°C
Sunday
7 Jun
78%
22°C18°C
14 Jun
73%
32°C20°C
Monday
8 Jun
95%
23°C17°C
15 Jun
98%
24°C20°C
Tuesday
9 Jun
95%
27°C19°C
16 Jun
95%
23°C19°C
Wednesday
10 Jun
91%
28°C19°C
17 Jun
73%
31°C17°C
Thursday
11 Jun
76%
31°C20°C
18 Jun
30°C16°C

Knoxville travel tips

Treat yourself to a painting

Head downtown to the Art Market Gallery and enjoy browsing in Knoxville’s premier gallery, which has its walls filled with all types of original works by 65 local artists. The best news is that they are all for sale — at affordable prices. The gallery is located at 422 South Gay Street.

Admire beautiful and modern architecture

The Sacred Heart Cathedral was opened in 2018 and is a marvellous blend of traditional, modern and awe-inspiring architecture. Many of the inscriptions are in English as well as Latin, and there are statues of modern saints, including Mother Teresa of Calcutta and John Paul II. There are side altars dedicated to Our Lady and Saint Joseph.

Sample some excellent French crêpes

The French Market Crȇperie recreates the perfect French crȇpes for its customers and does this successfully because the flour is imported from France! There are sweet and savoury crêpes to choose from, plus salads and sandwiches. If you like French products, there is a gift shop with plenty to choose from.

Travelers usually depart from Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Knoxville. The most popular airlines for this route are Allegiant Air, Alaska Airlines, WestJet, Frontier Airlines, and Air Excursions. Seattle and Knoxville have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and London, Mexico City, New York, Las Vegas, Los Angeles, Guadalajara, Calgary, Edinburgh, Phoenix, San Francisco, Dallas, Chicago, Honolulu, San Diego, Ontario, Glasgow, Belfast, Denver, Istanbul, Kahului.
What are the most popular routes to and from Knoxville?
Travelers frequently search for route combinations, such as Knoxville and London, Fort Lauderdale, Denver, Tampa, Orlando, Houston, Austin, Boston, New York, Belleville, Las Vegas, Punta Gorda, Phoenix, South Bend, Barcelona, Bogotá, Chicago, Amsterdam, Anchorage, Geneva.
Which airports are there in Seattle?
Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Bellingham International, Abbotsford International, Paine Field Everett, Vancouver Harbour Flight Centre, Pangborn Memorial, Victoria Inner Harbour SPB, Yakima Air Terminal.
What airports are near Knoxville?
The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, Asheville Regional, McGhee Tyson, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.
Which airlines fly between Seattle and Knoxville?
Currently, you can fly between Seattle and Knoxville with Allegiant Air, Alaska Airlines, WestJet, Frontier Airlines, Air Excursions.
When’s the best time to travel between Seattle and Knoxville?
If you don’t have specific dates for your trip between Seattle and Knoxville, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Seattle and Knoxville?
Traveling between Seattle and Knoxville, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Seattle?
There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Bellingham International, Abbotsford International, Paine Field Everett, Vancouver Harbour Flight Centre, Pangborn Memorial, Victoria Inner Harbour SPB, Yakima Air Terminal
How many airports are there near Knoxville?
What time do nonstop (direct) flights between Seattle and Knoxville depart?
What time do nonstop (direct) flights between Seattle and Knoxville arrive?
What time do flights between Seattle and Knoxville depart?
What time do flights between Seattle and Knoxville arrive?

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