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Anchorage

$179+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Find cheap flights from Seattle to Anchorage with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Anchorage are usually found in February or January, booked 60 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap 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 April 17, 2026.

This SmartFares deal was found by Cheapflights users on 4/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:55 pm
SEA
-
ANC
Nonstop3h 41m
Alaska Airlines
Wed 6/31:10 am
ANC
-
SEA
Nonstop3h 34m
Alaska Airlines
Deal found 4/13$311
This SmartFares deal was found by Cheapflights users on 4/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:40 pm
SEA
-
ANC
Nonstop3h 42m
Alaska Airlines
Thu 6/41:10 am
ANC
-
SEA
Nonstop3h 34m
Alaska Airlines
Deal found 4/14$317
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/237:55 pm
SEA
-
ANC
Nonstop3h 35m
Delta
Sun 5/246:00 am
ANC
-
SEA
Nonstop3h 44m
Delta
Deal found 4/16$332
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:55 pm
SEA
-
ANC
Nonstop3h 35m
Delta
Fri 5/295:20 pm
ANC
-
SEA
Nonstop3h 43m
Delta
Deal found 4/13$337
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:15 am
SEA
-
ANC
Nonstop3h 56m
Alaska Airlines
Sun 5/1011:17 pm
ANC
-
SEA
1 stop5h 43m
Alaska Airlines
Deal found 4/17$344
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/298:59 pm
SEA
-
ANC
Nonstop3h 41m
Alaska Airlines
Sat 6/67:55 pm
ANC
-
SEA
1 stop9h 08m
Alaska Airlines
Deal found 4/13$345
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/235:30 am
SEA
-
ANC
1 stop18h 50m
Delta
Thu 5/286:00 am
ANC
-
SEA
Nonstop3h 44m
Delta
Deal found 4/16$347
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:57 am
SEA
-
ANC
1 stop21h 10m
Alaska Airlines
Wed 5/135:05 am
ANC
-
SEA
Nonstop3h 34m
Alaska Airlines
Deal found 4/16$351

Find 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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(SmartFares)

One-way from

$179
(Southwest)

Popular in

November

Cheapest in

February

Average price

$398

Good round-trip deal

$377 or less

Good one-way deal

$230 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Anchorage flights.
Search Deals
From Seattle/Tacoma Intl to Anchorage
Search Deals
One-way flight from Seattle/Tacoma Intl to Anchorage
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Anchorage.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Anchorage.
Search Deals

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 April 17, 2026.
Use the filters below to find and compare flights from Seattle to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 5/23

7:55 pm-10:30 pm

Nonstop3h 35m

Anchorage

Fri 5/29

5:20 pm-10:03 pm

Nonstop3h 43m

$337

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 5/23

9:59 pm-12:46 am

Nonstop3h 47m

Anchorage

Tue 5/26

2:25 am-6:59 am

Nonstop3h 34m

$337

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 5/23

9:45 pm-12:25 am

Nonstop3h 40m

Anchorage

Mon 6/1

11:30 am-4:15 pm

Nonstop3h 45m

$337

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sun 5/3

9:41 pm-12:25 am

Nonstop3h 44m

Anchorage

Sat 5/9

2:35 pm-7:18 pm

Nonstop3h 43m

$337

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 5/14

9:59 pm-12:46 am

Nonstop3h 47m

Anchorage

Thu 5/21

7:24 pm-11:59 pm

Nonstop3h 35m

$357

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 5/23

7:55 pm-10:36 pm

Nonstop3h 41m

Anchorage

Mon 6/1

11:13 pm-12:56 pm

1 stop12h 43m

$392

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 6/8

7:40 am-10:25 am

Nonstop3h 45m

Anchorage

Wed 6/17

11:30 am-4:11 pm

Nonstop3h 41m

$397

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 6/18

7:40 am-10:25 am

Nonstop3h 45m

Anchorage

Sat 6/27

8:15 am-12:53 pm

Nonstop3h 38m

$457
Quickest round-trip

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 6/12

10:35 am-1:12 pm

Nonstop3h 37m

Anchorage

Mon 6/15

2:12 pm-6:49 pm

Nonstop3h 37m

$457

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 6/24

7:45 pm-10:25 pm

Nonstop3h 40m

Anchorage

Mon 6/29

8:15 am-12:53 pm

Nonstop3h 38m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Anchorage flight deals on Cheapflights vs. FlightHub >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 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 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 April 10, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Anchorage, you should look to book at least 60 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 $266). Flying from Seattle to Anchorage in November is currently the most expensive (average of $611). 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 April 17, 2026.

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 morning could potentially save you up to 9% 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 April 11, 2026.

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.

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

The best insider tips for Seattle to Anchorage 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 Seattle to Anchorage 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 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 April 17, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian 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
7.9
Good
12,253 reviews

Entertainment

7.0

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
12,253 reviews
Alaska Airlines
7.9
Good
12,253 reviews

Entertainment

7.0

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,410 reviews
Alaska Airlines
7.9
Good
12,253 reviews

Entertainment

7.0

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,838 reviews
Alaska Airlines
7.9
Good
12,253 reviews

Entertainment

7.0

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.1
Good
11,595 reviews
Alaska Airlines
7.9
Good
12,253 reviews

Entertainment

7.0

Food

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 36m for a nonstop flight. You can also purchase a plane ticket from 4 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 18 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 $337, Delta can have you in Anchorage from Seattle in 3h 35m. 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 ($212), and Alaska Airlines ($255) offers the cheapest pricing from Seattle to Anchorage. Hawaiian Airlines is currently priced 48% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $140. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Seattle to Anchorage for a low price.

  • 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: Air Tahiti Nui (75%), Qantas Airways (75%), Alaska Airlines( 74%).

  • What are the cheapest flights from Seattle to Anchorage?

    The cheapest flight price from Seattle to Anchorage is $177. On average you can expect to pay $366. The most popular route, (Seattle/Tacoma Intl - Anchorage), can usually be booked for $337.

  • 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 $266). Flying from Seattle to Anchorage in November is currently the most expensive (average of $611). 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 4 airlines flying from Seattle to Anchorage

Discover the top 4 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$203Average$398FlexibilityNo cancel feeOn-time85%
DeltaCheapest$212Average$404FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$255Average$416FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$419Average$419FlexibilityNo cancel feeOn-time71%

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