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$218+ Cheap flights from Anchorage to Seattle (ANC - SEA)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SEA
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheapflights Tip: The best prices from Anchorage to Seattle/Tacoma Intl are usually found in January or November, booked 56 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from Anchorage to Seattle

Cheapest flights from Anchorage to Seattle
Explore the most affordable flight options available from Anchorage to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:48 pm
ANC
-
SEA
1 stop19h 51m
Alaska Airlines
Sun 9/277:08 am
SEA
-
ANC
Nonstop3h 56m
Alaska Airlines
Deal found 7/30$341
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:09 pm
ANC
-
SEA
Nonstop3h 34m
Alaska Airlines
Fri 8/287:10 pm
SEA
-
ANC
1 stop30h 07m
Alaska Airlines
Deal found 7/28$347
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:17 pm
ANC
-
SEA
Nonstop3h 34m
Alaska Airlines
Sun 9/610:15 pm
SEA
-
ANC
Nonstop3h 48m
Alaska Airlines
Deal found 7/29$350
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 11/612:08 pm
ANC
-
SEA
1 stop18h 02m
Alaska Airlines
Sun 11/86:00 am
SEA
-
ANC
1 stop31h 08m
Alaska Airlines
Deal found 7/30$357
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:57 pm
ANC
-
SEA
1 stop11h 17m
Alaska Airlines
Sun 8/306:59 pm
SEA
-
ANC
Nonstop3h 46m
Alaska Airlines
Deal found 7/29$361
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:57 pm
ANC
-
SEA
1 stop32h 15m
Alaska Airlines
Fri 10/238:40 am
SEA
-
ANC
1 stop5h 57m
Alaska Airlines
Deal found 7/29$365
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:57 pm
ANC
-
SEA
1 stop32h 08m
Alaska Airlines
Mon 9/288:18 am
SEA
-
ANC
Nonstop3h 57m
Alaska Airlines
Deal found 7/30$367
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:13 pm
ANC
-
SEA
1 stop9h 57m
Alaska Airlines
Tue 12/82:00 pm
SEA
-
ANC
1 stop7h 36m
Alaska Airlines
Deal found 7/29$371
This CheapTickets deal was found by Cheapflights users on 7/31. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 pm
ANC
-
SEA
1 stop19h 51m
Alaska Airlines
Sun 9/207:08 am
SEA
-
ANC
Nonstop3h 56m
Alaska Airlines
Deal found 7/31$373
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:07 am
ANC
-
SEA
Nonstop3h 34m
Alaska Airlines
Mon 10/511:43 am
SEA
-
ANC
Nonstop4h 02m
Alaska Airlines
Deal found 7/29$377

Find flight deals from Anchorage to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Seattle (SEA). 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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(Priceline)

One-way from

$218
(Delta)

Popular in

July

Cheapest in

January

Average price

$468

Good round-trip deal

$470 or less

Good one-way deal

$272 or less
Provider with most accurate pricing for Anchorage-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Seattle/Tacoma Intl flights.
Search Deals
From Anchorage to Seattle/Tacoma Intl
Search Deals
One-way flight from Anchorage to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Anchorage to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Anchorage to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to Seattle 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 August 1, 2026.
Use the filters below to find and compare flights from Anchorage to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 9/11

6:12 am-10:55 am

Nonstop3h 43m

Seattle/Tacoma Intl

Sat 9/19

1:38 pm-4:27 pm

Nonstop3h 49m

$397
Quickest round-trip

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 9/25

1:59 am-6:30 am

Nonstop3h 31m

Seattle/Tacoma Intl

Mon 9/28

5:53 pm-8:39 pm

Nonstop3h 46m

$417

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 9/11

6:12 am-10:55 am

Nonstop3h 43m

Seattle/Tacoma Intl

Mon 9/14

9:44 pm-12:27 am

Nonstop3h 43m

$417

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 9/3

10:28 pm-8:30 am

1 stop33h 02m

Seattle/Tacoma Intl

Sun 9/6

7:13 am-10:02 am

Nonstop3h 49m

$455

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Wed 9/23

9:10 am-10:39 pm

1 stop12h 29m

Seattle/Tacoma Intl

Wed 9/30

1:23 pm-4:06 pm

Nonstop3h 43m

$455

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Sun 8/23

11:06 pm-9:00 pm

1 stop20h 54m

Seattle/Tacoma Intl

Tue 8/25

2:28 pm-5:14 pm

Nonstop3h 46m

$455

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Wed 8/26

12:39 am-12:59 pm

1 stop11h 20m

Seattle/Tacoma Intl

Wed 9/2

1:25 pm-11:24 pm

1 stop10h 59m

$457

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 8/21

11:06 pm-8:48 am

1 stop8h 42m

Seattle/Tacoma Intl

Sun 8/23

8:18 am-11:08 am

Nonstop3h 50m

$467

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Sun 9/13

6:12 am-10:55 am

Nonstop3h 43m

Seattle/Tacoma Intl

Sun 9/20

1:38 pm-4:27 pm

Nonstop3h 49m

$469

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 9/10

10:48 pm-9:51 am

1 stop10h 03m

Seattle/Tacoma Intl

Sat 9/12

8:35 am-8:42 pm

1 stop13h 07m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Anchorage to Seattle

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 Anchorage to Seattle in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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 Anchorage-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Anchorage-Seattle 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 Anchorage to Seattle

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

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

The best time to book flights from Anchorage to Seattle is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Anchorage to Seattle (average of $276). Flying from Anchorage to Seattle in July is currently the most expensive (average of $545). 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 ANC to SEA?

Find hourly flight availability from Anchorage to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

It’s optimal to fly from Anchorage to Seattle at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Anchorage to Seattle. Price data was last updated on July 25, 2026.

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

How much does it cost to fly round-trip from Anchorage to Seattle?

Airfare is below average for this route at the moment.

Anchorage to Seattle flights typically cost between $383 and $518 in September.
The cheapest round-trip price found within the last 5 days was $341 on Alaska Airlines (Sep 25-Sep 27).

The best insider tips for Anchorage to Seattle flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Anchorage to Seattle trip
Our travel experts
Taryn White

Taryn White

Expert on ANC

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 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 Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 1, 2026.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Anchorage to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,742 reviews

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Alaska Airlines
7.9
Good
12,742 reviews
Alaska Airlines
7.9
Good
12,742 reviews

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Delta
7.8
Good
8,498 reviews
Alaska Airlines
7.9
Good
12,742 reviews

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Related info for your journey

Find useful and relevant information for your journey from Anchorage to Seattle. 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 Anchorage to Seattle?

    If you book a flight from Anchorage to Seattle, you will be flying from Anchorage to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Anchorage (ANC) take 3h 31m for a nonstop flight. There are 21 flights from Anchorage to Seattle per day from 2 airlines.

  • How popular is this Anchorage to Seattle flight route?

    This flight path from Anchorage to Seattle/Tacoma Intl was viewed by 61 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 Anchorage to Seattle?

    There are many flights that can get you from Anchorage to Seattle in 3h 31m. Fly via Delta or Alaska Airlines to get the fastest option. The distance from Anchorage to Seattle is about 1444 mi. Most flights are nonstop.

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

    Our cheapest airline available from Anchorage to Seattle is Delta. Our recent data shows that you can find tickets from as low as $196 on this airline. An additional option worth looking into is Alaska Airlines, starting at $236. Users have found that Delta is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Anchorage to Seattle one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $157. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Anchorage to Seattle for a low price.

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

    Before booking your flight to Seattle from Anchorage, check out the most reliable airlines to get you to your destination on time: Aeromexico (97%), Air France (97%), American Airlines( 95%).

  • What are the cheapest flights from Anchorage to Seattle?

    Looking for the cheapest flight from Anchorage to Seattle? While on average our users pay $1,533, our data indicates the cheapest price to be $195. The most popular route (Anchorage - Seattle/Tacoma Intl), is priced around $377.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Anchorage to Seattle (average of $276). Flying from Anchorage to Seattle in July is currently the most expensive (average of $545). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Edmonds
Tukwila
Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Anchorage to Seattle

Discover the top 2 airlines that operate flights from Anchorage to Seattle. 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$375FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$236Average$429FlexibilityNo cancel feeOn-time75%

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