HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$342+ Cheap flights from Knoxville (TYS) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ANC
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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.

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 November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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 12/45:40 amTYS - ANC
2 stops17h 24mDelta
Sun 12/1412:30 amANC - TYS
2 stops17h 20mDelta
Deal found 11/5$620
This Delta deal was found by Cheapflights users on 11/5. 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 12/53:57 pmTYS - ANC
2 stops13h 57mDelta
Tue 12/912:30 amANC - TYS
2 stops15h 35mDelta
Deal found 11/5$643
This Delta deal was found by Cheapflights users on 11/5. 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 12/45:40 amTYS - ANC
2 stops17h 24mDelta
Tue 12/99:45 pmANC - TYS
2 stops18h 20mDelta
Deal found 11/5$668
This Delta deal was found by Cheapflights users on 11/5. 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 12/43:57 pmTYS - ANC
2 stops13h 57mDelta
Thu 12/115:55 amANC - TYS
2 stops13h 23mDelta
Deal found 11/5$672
This Delta deal was found by Cheapflights users on 11/5. 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 12/57:59 pmTYS - ANC
1 stop27h 33mDelta
Mon 12/155:37 pmANC - TYS
2 stops16h 07mDelta
Deal found 11/5$680
This Delta deal was found by Cheapflights users on 11/5. 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 12/58:35 amTYS - ANC
2 stops18h 07mDelta
Tue 12/96:05 amANC - TYS
1 stop13h 13mDelta
Deal found 11/5$681
This Delta deal was found by Cheapflights users on 11/5. 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.
Wed 12/36:29 amTYS - ANC
1 stop16h 35mDelta
Sat 12/135:37 pmANC - TYS
2 stops16h 07mDelta
Deal found 11/5$727
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/275:23 amTYS - ANC
1 stop17h 35mAmerican Airlines
Sat 1/38:30 pmANC - TYS
1 stop15h 09mAmerican Airlines
Deal found 11/4$759
This Delta deal was found by Cheapflights users on 11/5. 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.
Tue 12/27:39 amTYS - ANC
2 stops19h 03mDelta
Fri 12/129:45 pmANC - TYS
2 stops17h 13mDelta
Deal found 11/5$773

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$620
(Delta)

One-way from

$342
(Delta)

Popular in

February

Cheapest in

March

Average price

$751
Provider with most accurate pricing for Knoxville McGhee Tyson-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Anchorage flights.
Search Deals
From Knoxville McGhee Tyson to Alaska
Search Deals
One-way flight from Knoxville McGhee Tyson to Alaska
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 6, 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

Thu 12/4

5:40 am-7:04 pm

2 stops17h 24m

Anchorage

Sat 12/13

9:45 pm-8:05 pm

2 stops18h 20m

$620

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Thu 12/4

5:40 am-7:04 pm

2 stops17h 24m

Anchorage

Fri 12/12

9:45 pm-8:10 pm

2 stops18h 25m

$620

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Thu 12/4

5:40 am-7:04 pm

2 stops17h 24m

Anchorage

Mon 12/15

9:45 pm-8:05 pm

2 stops18h 20m

$620

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Fri 12/5

3:57 pm-1:54 am

2 stops13h 57m

Anchorage

Fri 12/12

5:37 pm-11:41 am

2 stops14h 04m

$643

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Fri 12/5

8:35 am-10:42 pm

2 stops18h 07m

Anchorage

Tue 12/9

6:05 am-11:18 pm

1 stop13h 13m

$681

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Fri 12/5

12:50 pm-1:54 am

2 stops17h 04m

Anchorage

Thu 12/11

9:45 pm-11:18 pm

1 stop21h 33m

$683

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Thu 12/4

5:40 am-7:04 pm

2 stops17h 24m

Anchorage

Thu 12/11

9:45 pm-11:18 pm

1 stop21h 33m

$686

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Wed 12/3

6:29 am-7:04 pm

1 stop16h 35m

Anchorage

Sat 12/13

5:37 pm-1:44 pm

2 stops16h 07m

$727

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Sat 12/27

5:23 am-6:58 pm

1 stop17h 35m

Anchorage

Sat 1/3

8:30 pm-3:39 pm

1 stop15h 09m

$759

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

Sun 3/8

1:53 pm-7:45 pm

1 stop9h 52m

Anchorage

Thu 3/12

8:55 pm-10:19 am

1 stop9h 24m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 18 results
1
2

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, June is the cheapest month in which you can book a flight from Knoxville to Alaska (average of $348). Flying from Knoxville to Alaska in March is currently the most expensive (average of $498). 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 November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Alaska in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

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 November 6, 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
11,247 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,247 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,040 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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?

    Delta can get you from Knoxville to Alaska in just under 17h 24m. Your travel time can differ by up to . There are 3301 mi between Knoxville and 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, June is the cheapest month in which you can book a flight from Knoxville to Alaska (average of $348). Flying from Knoxville to Alaska in March is currently the most expensive (average of $498). 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 John F Kennedy Intl flights
Nashville to LaGuardia flights
Nashville to Newark flights
Memphis to LaGuardia flights
Nashville to Orlando flights
Nashville to Los Angeles flights
Memphis to John F Kennedy Intl flights
Chattanooga to LaGuardia flights
Nashville to Las Vegas flights
Nashville to Denver flights
Memphis to Newark flights
Memphis to Orlando flights
Memphis to Las Vegas flights
Nashville to Fort Lauderdale flights
Memphis to Dallas/Fort Worth flights
Knoxville to LaGuardia flights
Nashville to Dallas/Fort Worth flights
Memphis to O'Hare Intl flights
Nashville to Seattle flights
Nashville to Miami flights
Nashville to Sky Harbor Intl flights
Chattanooga to John F Kennedy Intl flights
Knoxville to O'Hare Intl flights
Nashville to O'Hare Intl flights
Memphis to Hobby flights
Nashville to Hobby flights
Nashville to Raleigh flights
Nashville to Reagan-National flights
Memphis to Denver flights
Nashville to Baltimore flights
Knoxville to John F Kennedy Intl flights
Nashville to Philadelphia flights
Nashville to Dulles Intl flights
Memphis to Los Angeles flights
Nashville to Boston flights
Nashville to Salt Lake City flights
Nashville to Ontario flights
Memphis to Atlanta flights
Nashville to San Francisco flights
Memphis to Miami flights
Nashville to George Bush Intcntl flights
Memphis to George Bush Intcntl flights
Memphis to Love Field flights
Chattanooga to Newark flights
Nashville to Honolulu flights
Nashville to Tampa flights
Knoxville to Denver flights
Nashville to Minneapolis flights
Knoxville to Dallas/Fort Worth flights
Chattanooga to Orlando 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$404Average$811FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$461Average$633FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$623Average$950FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$691Average$853FlexibilityNo 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.