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$185+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Anchorage to Seattle/Tacoma Intl are usually found in April or November, booked 82 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap 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 September 15, 2025.

Round-trip from

$298
(Alaska Airlines)

One-way from

$185
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$388

Good round-trip deal

$395 or less

Good one-way deal

$212 or less
From Anchorage to Seattle/Tacoma Intl
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One-way flight from Anchorage to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Anchorage to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Anchorage to Seattle/Tacoma Intl.
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Find 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 September 15, 2025.

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.
Thu 11/2011:59 pmANC - SEA
1 stop31h 52mAlaska Airlines
Sun 11/235:20 amSEA - ANC
1 stop6h 03mAlaska Airlines
Deal found 9/14$298
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.
Sat 11/89:00 amANC - SEA
1 stop21h 07mAlaska Airlines
Mon 11/107:05 amSEA - ANC
Nonstop3h 55mAlaska Airlines
Deal found 9/14$308
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:55 amANC - SEA
Nonstop3h 34mAlaska Airlines
Sun 11/232:18 pmSEA - ANC
Nonstop3h 54mAlaska Airlines
Deal found 9/15$320
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:26 amANC - SEA
Nonstop3h 34mAlaska Airlines
Sat 10/255:21 amSEA - ANC
1 stop5h 46mAlaska Airlines
Deal found 9/13$327
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:11 pmANC - SEA
1 stop32h 16mAlaska Airlines
Sun 10/268:13 amSEA - ANC
Nonstop3h 57mAlaska Airlines
Deal found 9/13$331
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.
Sat 10/1112:34 amANC - SEA
Nonstop3h 31mAlaska Airlines
Sun 10/197:59 pmSEA - ANC
Nonstop3h 46mAlaska Airlines
Deal found 9/14$336
This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:00 amANC - SEA
Nonstop3h 36mHawaiian Airlines
Sat 10/1111:20 amSEA - ANC
1 stop6h 56mHawaiian Airlines
Deal found 9/14$356
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 11/2611:51 pmANC - SEA
1 stop32h 00mAlaska Airlines
Sat 11/296:45 amSEA - ANC
Nonstop3h 51mAlaska Airlines
Deal found 9/12$357
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:00 amANC - SEA
Nonstop3h 29mHawaiian Airlines
Sun 10/129:30 amSEA - ANC
Nonstop3h 48mHawaiian Airlines
Deal found 9/14$364

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 September 15, 2025.
Use the filters below to find and compare flights from Anchorage to Seattle that are best for you.

Fly from

Anchorage

Fly to

Seattle

Route

Depart

Return

Price

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 10/23

1:39 am-6:10 am

Nonstop3h 31m

Seattle/Tacoma Intl

Sat 10/25

5:21 am-10:07 am

1 stop5h 46m

$327

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 10/24

5:20 pm-9:53 pm

Nonstop3h 33m

Seattle/Tacoma Intl

Sat 10/25

7:25 am-10:19 am

Nonstop3h 54m

$331

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 11/27

2:24 pm-6:59 pm

Nonstop3h 35m

Seattle/Tacoma Intl

Fri 11/28

6:45 am-9:36 am

Nonstop3h 51m

$331

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 11/7

11:15 am-3:49 pm

Nonstop3h 34m

Seattle/Tacoma Intl

Mon 11/10

7:29 am-10:26 am

Nonstop3h 57m

$336

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 11/13

1:04 am-5:41 am

Nonstop3h 37m

Seattle/Tacoma Intl

Mon 11/17

2:30 pm-5:22 pm

Nonstop3h 52m

$336

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Wed 12/3

12:30 am-5:10 am

Nonstop3h 40m

Seattle/Tacoma Intl

Mon 12/8

11:15 pm-1:53 am

Nonstop3h 38m

$336

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Sat 10/18

1:59 pm-6:30 pm

Nonstop3h 31m

Seattle/Tacoma Intl

Thu 10/23

2:45 pm-5:27 pm

Nonstop3h 42m

$336

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Sat 11/8

9:05 am-1:39 pm

Nonstop3h 34m

Seattle/Tacoma Intl

Sat 11/22

7:05 pm-9:57 pm

Nonstop3h 52m

$336

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Mon 10/13

3:15 pm-7:45 pm

Nonstop3h 30m

Seattle/Tacoma Intl

Tue 10/21

6:59 pm-9:45 pm

Nonstop3h 46m

$336

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Sat 11/29

1:12 am-5:46 am

Nonstop3h 34m

Seattle/Tacoma Intl

Tue 12/16

8:55 pm-11:41 pm

Nonstop3h 46m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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The best insider tips for Anchorage to Seattle 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 Anchorage to Seattle trip
Airports
ANC

At ANC, security wait times are generally short. Arrive 2 hours early for domestic flights to accommodate security and check-in.

Read more about ANCby Taryn White
SEA

Use the Link light rail for a cost-effective trip from SEA to downtown Seattle. It runs every 10 minutes and takes less than 40 minutes.

Read more about SEAby Brandon Schultz
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

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?

Use this chart to determine the optimal time to book a round-trip flight from Anchorage to Seattle. Price data was last updated on September 12, 2025.

The best time to book flights from Anchorage to Seattle is 81 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 $238). Flying from Anchorage to Seattle in June is currently the most expensive (average of $388). 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 September 15, 2025.

It’s optimal to fly from Anchorage to Seattle at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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 September 7, 2025.

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

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 September 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines 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
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 28m for a nonstop flight. There are 63 flights from Anchorage to Seattle per day from 3 airlines.

  • How popular is this Anchorage to Seattle flight route?

    This flight path from Anchorage to Seattle/Tacoma Intl was viewed by 180 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 Alaska Airlines or Delta 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 Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $167 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $276 and $298 round-trip. Users have found that Hawaiian Airlines is 60% cheaper than the other options available to this destination.

  • 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: Scandinavian Airlines (96%), Virgin Atlantic (94%), KLM( 93%).

  • What are the cheapest flights from Anchorage to Seattle?

    Looking for the cheapest flight from Anchorage to Seattle? While on average our users pay $817, our data indicates the cheapest price to be $152. The most popular route (Anchorage - Seattle/Tacoma Intl), is priced around $331.

  • 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 $238). Flying from Anchorage to Seattle in June is currently the most expensive (average of $388). 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
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Lacey
Renton
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Anchorage to Seattle

Discover the top 3 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$167Average$453FlexibilityNo cancel feeOn-time85%
DeltaCheapest$276Average$387FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$298Average$436FlexibilityNo cancel feeOn-time75%

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