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Anchorage

$116+ Cheap flights from Seattle to Anchorage (SEA - ANC)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Anchorage are usually found in April or May, booked 67 days in advance, depart on a Sunday or Friday and return on a Thursday

Cheap flight deals from Seattle to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Anchorage (ANC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$187
(Kiwi.com)

One-way from

$116
(Delta)

Popular in

February

Cheapest in

April

Average price

$477

Good round-trip deal

$316 or less

Good one-way deal

$230 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Anchorage flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Anchorage flights.
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From Seattle/Tacoma Intl to Anchorage
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One-way flight from Seattle/Tacoma Intl to Anchorage
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Anchorage.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Anchorage.
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Find flight deals from Seattle to Anchorage

Cheapest flights from Seattle to Anchorage
Explore the most affordable flight options available from Seattle to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 12/247:17 pmSEA - ANC
Nonstop3h 42mAlaska Airlines
Wed 12/242:20 amANC - SEA
Nonstop3h 40mAlaska Airlines
Deal found 11/17$191
This Delta deal was found by Cheapflights users on 11/18. 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 12/117:59 pmSEA - ANC
Nonstop3h 43mDelta
Sat 12/131:10 pmANC - SEA
Nonstop3h 42mDelta
Deal found 11/18$196
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/89:25 amSEA - ANC
Nonstop3h 42mDelta
Sat 12/1312:30 amANC - SEA
Nonstop3h 39mDelta
Deal found 11/17$197
This Delta deal was found by Cheapflights users on 11/19. 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 12/1111:15 pmSEA - ANC
Nonstop3h 38mDelta
Wed 12/171:10 pmANC - SEA
Nonstop3h 42mDelta
Deal found 11/19$198
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:15 amSEA - ANC
Nonstop3h 55mAlaska Airlines
Wed 12/245:25 pmANC - SEA
Nonstop3h 39mAlaska Airlines
Deal found 11/19$215
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/2010:59 pmSEA - ANC
Nonstop3h 44mAlaska Airlines
Sun 12/281:59 amANC - SEA
Nonstop3h 40mAlaska Airlines
Deal found 11/18$216
This Delta deal was found by Cheapflights users on 11/19. 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 12/249:55 amSEA - ANC
Nonstop3h 46mDelta
Thu 1/221:30 pmANC - SEA
Nonstop3h 43mDelta
Deal found 11/19$217
This Delta deal was found by Cheapflights users on 11/17. 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 12/59:25 amSEA - ANC
Nonstop3h 42mDelta
Mon 12/81:10 pmANC - SEA
Nonstop3h 42mDelta
Deal found 11/17$227
This Delta deal was found by Cheapflights users on 11/19. 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.
Sun 12/711:15 pmSEA - ANC
Nonstop3h 38mDelta
Fri 12/1212:30 amANC - SEA
Nonstop3h 39mDelta
Deal found 11/19$228
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/229:55 amSEA - ANC
Nonstop3h 46mDelta
Sat 1/31:15 amANC - SEA
Nonstop3h 45mDelta
Deal found 11/17$234
This Delta deal was found by Cheapflights users on 11/16. 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 12/239:20 pmSEA - ANC
Nonstop3h 39mDelta
Tue 12/301:15 amANC - SEA
Nonstop3h 45mDelta
Deal found 11/16$236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Anchorage 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 19, 2025.
Use the filters below to find and compare flights from Seattle to Anchorage that are best for you.

Fly from

Seattle

Fly to

Anchorage

Route

Depart

Return

Price

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 12/24

7:17 pm-9:59 pm

Nonstop3h 42m

Anchorage

Wed 12/24

2:20 am-7:00 am

Nonstop3h 40m

$191

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 1/29

9:20 pm-12:09 am

Nonstop3h 49m

Anchorage

Sun 2/1

1:20 am-6:00 am

Nonstop3h 40m

$196

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 2/18

9:28 am-12:15 pm

Nonstop3h 47m

Anchorage

Fri 2/20

1:20 am-6:00 am

Nonstop3h 40m

$196

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 12/11

7:59 pm-10:42 pm

Nonstop3h 43m

Anchorage

Fri 12/12

12:30 am-5:09 am

Nonstop3h 39m

$198

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 1/28

9:35 am-12:28 pm

Nonstop3h 53m

Anchorage

Sun 2/1

1:20 am-6:00 am

Nonstop3h 40m

$198

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 12/24

9:55 am-12:41 pm

Nonstop3h 46m

Anchorage

Wed 1/21

5:55 am-10:42 am

Nonstop3h 47m

$217

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 12/24

9:55 am-12:41 pm

Nonstop3h 46m

Anchorage

Sun 1/18

1:20 am-6:00 am

Nonstop3h 40m

$217

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 1/8

5:59 pm-8:44 pm

Nonstop3h 45m

Anchorage

Sun 1/11

1:30 pm-6:13 pm

Nonstop3h 43m

$217

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 12/24

9:55 am-12:41 pm

Nonstop3h 46m

Anchorage

Fri 1/16

1:20 am-6:00 am

Nonstop3h 40m

$217

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 2/25

10:50 pm-10:25 am

1 stop12h 35m

Anchorage

Sun 3/8

6:51 pm-5:10 am

1 stop9h 19m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 22 results
1
2
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Compare providers for flights from Seattle to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Anchorage in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Anchorage flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Anchorage flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Anchorage flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Anchorage flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from Seattle 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 Seattle to Anchorage

How far ahead should I book a flight from Seattle to Anchorage?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Anchorage. Price data was last updated on November 14, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Anchorage, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Anchorage?

Currently, February is the cheapest month in which you can book a flight from Seattle to Anchorage (average of $231). Flying from Seattle to Anchorage in July is currently the most expensive (average of $367). 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 SEA to ANC?

Find hourly flight availability from Seattle to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

One of the essential ways to save on airfare from Seattle to Anchorage is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 15% on airfare.

What is the cheapest day to fly from Seattle to Anchorage?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Anchorage. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Seattle to Anchorage flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Seattle to Anchorage flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Anchorage trip
Airports
SEA

Plan to arrive at SEA at least two hours before your flight. Use SEA Spot Saver for advance security screening appointments.

Read more about SEAby Brandon Schultz
ANC

For a convenient arrival at ANC, consider using the People Mover bus for affordable travel to downtown Anchorage.

Read more about ANCby Taryn White
Our travel experts
Taryn White

Taryn White

Expert on ANC

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated November 19, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Seattle to Anchorage. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,318 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,318 reviews
Alaska Airlines
8.0
Very good
11,318 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,002 reviews
Alaska Airlines
8.0
Very good
11,318 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,809 reviews
Alaska Airlines
8.0
Very good
11,318 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

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

  • What airports do I use to fly from Seattle to Anchorage?

    Booking a flight from Seattle/Tacoma Intl (SEA) to Anchorage (ANC) is your only option if you wish to fly from Seattle to Anchorage. On a typical day, there are 35 flights from Seattle/Tacoma Intl to Anchorage, all of which are around 3h 42m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Seattle/Tacoma Intl to Anchorage.

  • How popular is this Seattle to Anchorage flight route?

    The Seattle/Tacoma Intl to Anchorage flight path was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Anchorage?

    For as low as $191, Alaska Airlines can have you in Anchorage from Seattle in 3h 42m. Airlines will cover a distance of 1444 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Seattle to Anchorage round-trip?

    According to our current data, Hawaiian Airlines ($203), Delta ($275), and Alaska Airlines ($298) offers the cheapest pricing from Seattle to Anchorage. Hawaiian Airlines is currently priced 50% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Seattle to Anchorage?

    Before booking your flight to Anchorage from Seattle, check out the most reliable airlines to get you to your destination on time: WestJet (87%), Air France (84%), Delta( 84%).

  • What are the cheapest flights from Seattle to Anchorage?

    The cheapest flight price from Seattle to Anchorage is $150. On average you can expect to pay $404. The most popular route, (Seattle/Tacoma Intl - Anchorage), can usually be booked for $196.

  • Can I find deals for flights from Seattle to Anchorage that include hotel bookings?

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

  • How can I find direct flights from Seattle to Anchorage?

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

  • Can I find deals for business class flights from Seattle to Anchorage?

    Yes. Cheapflights offers flight deals from Seattle to Anchorage 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 Seattle to Anchorage?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Anchorage (average of $231). Flying from Seattle to Anchorage in July is currently the most expensive (average of $367). 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

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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Top 3 airlines flying from Seattle to Anchorage

Discover the top 3 airlines that operate flights from Seattle to Anchorage. 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 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$203Average$407FlexibilityNo cancel feeOn-time85%
DeltaCheapest$275Average$397FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$298Average$424FlexibilityNo cancel feeOn-time75%

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