HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$416+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ANC
okt. 16 — okt. 231
do 10/16
do 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Alaska with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 september 16, 2025.

Round-trip from

$416
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$623
From Knoxville McGhee Tyson to Alaska
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 september 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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.
za 10/116:00 amTYS - ANC
1 stop16h 44mAmerican Airlines
za 10/187:52 pmANC - TYS
1 stop11h 52mAmerican Airlines
Deal found 9/13$416
This United Airlines deal was found by Cheapflights users on 9/13. 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.
za 10/119:30 amTYS - ANC
2 stops17h 12mUnited Airlines
za 10/189:04 pmANC - TYS
1 stop9h 06mUnited Airlines
Deal found 9/13$421
This Delta deal was found by Cheapflights users on 9/13. 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.
za 10/112:41 pmTYS - ANC
2 stops12h 02mDelta
za 10/189:45 pmANC - TYS
2 stops12h 58mDelta
Deal found 9/13$428
This Delta deal was found by Cheapflights users on 9/15. 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.
di 10/1412:47 pmTYS - ANC
2 stops17h 12mDelta
do 10/2312:30 amANC - TYS
2 stops12h 32mDelta
Deal found 9/15$471
This United Airlines deal was found by Cheapflights users on 9/15. 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.
di 10/144:40 pmTYS - ANC
1 stop10h 02mUnited Airlines
vr 10/249:04 pmANC - TYS
1 stop9h 06mUnited Airlines
Deal found 9/15$516
This Delta deal was found by Cheapflights users on 9/15. 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.
ma 10/136:04 pmTYS - ANC
1 stop10h 47mDelta
ma 10/205:20 pmANC - TYS
2 stops12h 00mDelta
Deal found 9/15$595
This United Airlines deal was found by Cheapflights users on 9/15. 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.
ma 10/134:40 pmTYS - ANC
1 stop10h 02mUnited Airlines
ma 10/209:04 pmANC - TYS
1 stop9h 06mUnited Airlines
Deal found 9/15$627
This American Airlines deal was found by Cheapflights users on 9/15. 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.
ma 10/206:00 amTYS - ANC
1 stop16h 44mAmerican Airlines
ma 11/38:21 pmANC - TYS
1 stop17h 07mAmerican Airlines
Deal found 9/15$650
This American Airlines deal was found by Cheapflights users on 9/13. 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.
za 11/156:30 amTYS - JNU
2 stops20h 11mAmerican Airlines
di 11/186:55 amJNU - TYS
2 stops22h 55mAmerican Airlines
Deal found 9/13$841
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
za 11/1512:08 pmTYS - JNU
3 stops13h 26mAlaska Airlines
di 11/187:13 amJNU - TYS
3 stops12h 55mAlaska Airlines
Deal found 9/14$1,059

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 september 16, 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

za 10/11

12:35 pm-6:44 pm

1 stop10h 09m

Anchorage

di 10/14

7:52 pm-11:45 am

1 stop11h 53m

$416

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

za 10/11

9:30 am-10:42 pm

2 stops17h 12m

Anchorage

za 10/18

9:04 pm-10:10 am

1 stop9h 06m

$421

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

za 10/11

11:33 am-10:43 pm

2 stops15h 10m

Anchorage

vr 10/17

12:30 am-6:23 pm

2 stops13h 53m

$428

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

di 10/14

12:47 pm-1:59 am

2 stops17h 12m

Anchorage

vr 10/24

5:20 pm-11:04 am

2 stops13h 44m

$428

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

di 10/14

4:40 pm-10:42 pm

1 stop10h 02m

Anchorage

vr 10/24

9:04 pm-10:10 am

1 stop9h 06m

$516

KnoxvilleJuneau

TYS - JNU

TYSJNU

Knoxville McGhee Tyson

za 11/15

6:30 am-10:41 pm

2 stops20h 11m

Juneau Intl

di 11/18

6:55 am-9:50 am

2 stops22h 55m

$841

KnoxvilleJuneau

TYS - JNU

TYSJNU

Knoxville McGhee Tyson

za 11/15

12:08 pm-9:34 pm

3 stops13h 26m

Juneau Intl

di 11/18

7:13 am-12:08 am

3 stops12h 55m

$1,059

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

ma 9/29

3:13 pm-8:48 pm

1 stop9h 35m

$469

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

ma 9/29

6:00 am-6:29 pm

3 stops16h 29m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 $642). 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 september 16, 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 september 16, 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

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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.

  • How long is the flight from Knoxville to Alaska?

    American Airlines, United Airlines, and Delta can get you from Knoxville to Alaska in just under 10h 09m. Your travel time can differ by up to 7h 03m. There are 3301 mi between Knoxville and Alaska. This flight may include one or multiple stops.

  • 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 $642). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to LaGuardia flights
Nashville to John F Kennedy Intl flights
Memphis to Las Vegas flights
Nashville to Sky Harbor Intl flights
Nashville to Newark flights
Nashville to Las Vegas flights
Nashville to Los Angeles flights
Nashville to Denver flights
Memphis to Dallas/Fort Worth flights
Memphis to LaGuardia flights
Knoxville to LaGuardia flights
Memphis to Newark flights
Nashville to Orlando flights
Nashville to Boston flights
Nashville to Hobby flights
Nashville to Seattle flights
Nashville to Dallas/Fort Worth flights
Nashville to Miami flights
Nashville to Fort Lauderdale flights
Chattanooga to LaGuardia flights
Memphis to John F Kennedy Intl flights
Nashville to George Bush Intcntl flights
Nashville to O'Hare Intl flights
Nashville to Reagan-National flights
Nashville to Salt Lake City flights
Memphis to Boston flights
Nashville to Dulles Intl flights
Memphis to Denver flights
Memphis to Orlando flights
Chattanooga to John F Kennedy Intl flights
Memphis to Atlanta flights
Knoxville to O'Hare Intl flights
Knoxville to Denver flights
Memphis to O'Hare Intl flights
Knoxville to John F Kennedy Intl flights
Memphis to Sky Harbor Intl flights
Nashville to San Francisco flights
Memphis to Hobby flights
Knoxville to Las Vegas flights
Memphis to Los Angeles flights
Memphis to Miami flights
Chattanooga to Newark flights
Nashville to Ontario flights
Nashville to Tampa flights
Nashville to Philadelphia flights
Memphis to Love Field flights
Memphis to George Bush Intcntl flights
Nashville to Honolulu flights
Memphis to Dulles Intl flights
Nashville to Burbank flights

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 september 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$615FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$623Average$933FlexibilityNo cancel feeOn-time69%
DeltaCheapest$668Average$811FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$691Average$766FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.