HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$397+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ANC
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$590
(American Airlines)

One-way from

$397
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$814
From Knoxville McGhee Tyson to Alaska
Search Deals
One-way flight from Knoxville McGhee Tyson to Alaska
Search Deals
High demand for flights, 6% potential price rise
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 June 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 9/107:18 amTYS - ANC
1 stop17h 30mAmerican Airlines
dom. 9/149:53 pmANC - TYS
1 stop14h 26mAmerican Airlines
Deal found 6/10$590
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/711:01 amTYS - ANC
1 stop12h 47mMultiple Airlines
lun. 7/148:55 pmANC - TYS
2 stops20h 38mMultiple Airlines
Deal found 6/10$605
This Delta deal was found by Cheapflights users on 6/10. 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.
lun. 8/251:00 pmTYS - ANC
2 stops16h 32mDelta
mar. 9/25:19 pmANC - TYS
2 stops14h 15mDelta
Deal found 6/10$626
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 8/612:56 pmTYS - ANC
1 stop19h 41mAlaska Airlines
jue. 8/1411:26 pmANC - TYS
1 stop17h 47mAlaska Airlines
Deal found 6/11$710
This United Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 8/217:00 amTYS - ANC
2 stops18h 26mUnited Airlines
vie. 8/2911:59 pmANC - TYS
1 stop18h 36mUnited Airlines
Deal found 6/10$714
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 7/28:05 amTYS - JNU
2 stops41h 22mAlaska Airlines
lun. 7/75:55 pmJNU - TYS
2 stops18h 54mAlaska Airlines
Deal found 6/11$2,496

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 junio 12, 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

mié. 9/10

7:18 am-8:48 pm

1 stop17h 30m

Anchorage

dom. 9/14

9:53 pm-4:19 pm

1 stop14h 26m

$590

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

lun. 7/7

11:01 am-7:48 pm

1 stop12h 47m

Anchorage

lun. 7/14

8:55 pm-9:33 pm

2 stops20h 38m

$605

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

lun. 8/25

1:00 pm-1:32 am

2 stops16h 32m

Anchorage

mar. 9/2

5:19 pm-11:34 am

2 stops14h 15m

$626

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

mié. 8/6

12:56 pm-4:37 am

1 stop19h 41m

Anchorage

jue. 8/14

11:26 pm-9:13 pm

1 stop17h 47m

$710

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

jue. 8/21

7:00 am-9:26 pm

2 stops18h 26m

Anchorage

vie. 8/29

11:59 pm-10:35 pm

1 stop18h 36m

$714

KnoxvilleJuneau

TYS - JNU

TYSJNU

Knoxville McGhee Tyson

mié. 7/2

8:05 am-9:27 pm

2 stops41h 22m

Juneau Intl

lun. 7/7

5:55 pm-4:49 pm

2 stops18h 54m

$2,496

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

sáb. 9/13

7:00 am-10:51 pm

2 stops19h 51m

$397

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

sáb. 9/13

6:00 am-7:28 pm

3 stops17h 28m

$428

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

mar. 7/8

1:54 pm-8:42 pm

1 stop10h 48m

$464

KnoxvilleAnchorage

TYS - ANC

TYSANC

Knoxville McGhee Tyson

mar. 7/8

5:12 pm-1:20 am

2 stops12h 08m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 $647). 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 junio 12, 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.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Knoxville to Alaska to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Knoxville to Alaska one-way?

    The cheapest airlines for a one-way flight from Knoxville to Alaska are United Airlines ($397), Alaska Airlines ($428), and American Airlines ($464).

  • 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 $647). 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 Seattle flights
Nashville to LaGuardia flights
Nashville to John F Kennedy Intl flights
Nashville to Las Vegas flights
Nashville to Orlando flights
Nashville to Newark flights
Nashville to Denver flights
Nashville to Los Angeles flights
Nashville to Dallas/Fort Worth flights
Nashville to Fort Lauderdale flights
Nashville to Boston flights
Memphis to Las Vegas flights
Memphis to O'Hare Intl flights
Nashville to O'Hare Intl flights
Memphis to Los Angeles flights
Memphis to Hobby flights
Memphis to LaGuardia flights
Nashville to Miami flights
Nashville to Portland flights
Chattanooga to LaGuardia flights
Nashville to Reagan-National flights
Nashville to San Francisco flights
Memphis to Orlando flights
Memphis to Miami flights
Memphis to Dallas/Fort Worth flights
Memphis to Denver flights
Memphis to Newark flights
Memphis to John F Kennedy Intl flights
Memphis to Boston flights
Nashville to Sky Harbor Intl flights
Knoxville to Denver flights
Nashville to Honolulu flights
Chattanooga to John F Kennedy Intl flights
Nashville to Dulles Intl flights
Memphis to George Bush Intcntl flights
Nashville to Hobby flights
Nashville to Minneapolis flights
Chattanooga to O'Hare Intl flights
Nashville to Salt Lake City flights
Knoxville to LaGuardia flights
Memphis to Atlanta flights
Chattanooga to Seattle flights
Nashville to Omaha flights
Memphis to Reagan-National flights
Nashville to Santa Ana flights
Knoxville to John F Kennedy Intl flights
Nashville to Baltimore flights
Nashville to Ontario flights
Memphis to Seattle flights
Knoxville to O'Hare Intl 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$572FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$638Average$890FlexibilityNo cancel feeOn-time69%
DeltaCheapest$668Average$879FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$684Average$793FlexibilityNo 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.