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$524+ Cheap flights from Knoxville (TYS) to Alaska

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ANC
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Knoxville to Alaska

Keep the following information in mind while searching for Knoxville to Alaska flight deals. Data was last updated July 31, 2025.

Round-trip from

$524
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$926
From Knoxville McGhee Tyson to Alaska
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Knoxville to Alaska

Cheapest flights from Knoxville to Alaska
Explore the most affordable flight options available from Knoxville to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 9/166:00 amTYS - ANC
1 stop17h 07mAmerican Airlines
Tue 9/238:13 pmANC - TYS
1 stop13h 00mAmerican Airlines
Deal found 7/30$524
This Delta deal was found by Cheapflights users on 7/29. 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 9/186:00 pmTYS - ANC
1 stop11h 36mDelta
Sat 9/2012:55 amANC - TYS
2 stops10h 33mDelta
Deal found 7/29$530
This Delta deal was found by Cheapflights users on 7/30. 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 9/57:10 amTYS - JNU
2 stops15h 01mDelta
Sun 9/147:05 amJNU - TYS
2 stops12h 39mDelta
Deal found 7/30$626
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 8/257:00 amTYS - ANC
1 stop16h 47mUnited Airlines
Tue 9/211:59 pmANC - TYS
1 stop18h 46mUnited Airlines
Deal found 7/29$630
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:49 pmTYS - ANC
1 stop23h 32mAlaska Airlines
Sat 9/131:15 amANC - TYS
2 stops15h 45mAlaska Airlines
Deal found 7/30$752
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amTYS - JNU
3 stops19h 29mAlaska Airlines
Sun 9/147:31 amJNU - TYS
2 stops28h 48mAlaska Airlines
Deal found 7/30$1,041

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Alaska 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 July 31, 2025.
Use the filters below to find and compare flights from Knoxville to Alaska that are best for you.

Fly from

Knoxville

Fly to

Alaska

Route

Depart

Return

Price

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Tue 9/16

6:00 am-7:07 pm

1 stop17h 07m

Anchorage

Tue 9/23

8:13 pm-1:13 pm

1 stop13h 00m

$524

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Thu 9/18

6:00 pm-1:36 am

1 stop11h 36m

Anchorage

Sat 9/20

12:55 am-3:28 pm

2 stops10h 33m

$530

KnoxvilleJuneau

TYS - JNU

TYSJNU

Knoxville McGhee Tyson

Fri 9/5

7:10 am-6:11 pm

2 stops15h 01m

Juneau Intl

Sun 9/14

7:05 am-11:44 pm

2 stops12h 39m

$626

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Mon 8/25

7:00 am-7:47 pm

1 stop16h 47m

Anchorage

Tue 9/2

11:59 pm-10:45 pm

1 stop18h 46m

$630

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Thu 9/11

4:49 pm-12:21 pm

1 stop23h 32m

Anchorage

Sat 9/13

1:15 am-9:00 pm

2 stops15h 45m

$752

KnoxvilleJuneau

TYS - JNU

TYSJNU

Knoxville McGhee Tyson

Fri 9/5

6:00 am-9:29 pm

3 stops19h 29m

Juneau Intl

Sun 9/14

7:31 am-4:19 pm

2 stops28h 48m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Knoxville to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Knoxville with our price prediction graph.
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 Knoxville to Alaska

What is the cheapest month to book a flight from Knoxville to Alaska?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Alaska (average of $456). Flying from Knoxville to Alaska in July is currently the most expensive (average of $645). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to AK?

Find hourly flight availability from Knoxville to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Knoxville to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Knoxville to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Alaska?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Alaska.

  • Can I find deals for flights from Knoxville to Alaska that include hotel bookings?

    Yes. In addition to deals on Knoxville to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Alaska.

  • Can I find deals for business class flights from Knoxville to Alaska?

    Yes. Cheapflights offers flight deals from Knoxville to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Alaska (average of $456). Flying from Knoxville to Alaska in July is currently the most expensive (average of $645). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Knoxville to Alaska

Discover the top 4 airlines that operate flights from Knoxville to Alaska. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$575FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$623Average$924FlexibilityNo cancel feeOn-time69%
DeltaCheapest$676Average$913FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$691Average$766FlexibilityNo cancel feeOn-time75%

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