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Cheap flights from Seattle to Anchorage from C$ 192

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

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

Cheap flight deals from Seattle to Anchorage

Enter your travel dates to find the best prices.

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 18 December 2025.

Mon 29/128:59 p.m.SEA - ANC
Nonstop3h 43mAlaska Airlines
Fri 9/18:00 a.m.ANC - SEA
Nonstop3h 35mAlaska Airlines
Deal found 16/12C$ 623
Wed 31/1210:32 a.m.SEA - ANC
Nonstop3h 43mAlaska Airlines
Sun 4/13:50 p.m.ANC - SEA
Nonstop3h 39mAlaska Airlines
Deal found 16/12C$ 672
Wed 31/127:17 p.m.SEA - ANC
Nonstop3h 42mAlaska Airlines
Tue 6/17:05 a.m.ANC - SEA
Nonstop3h 40mAlaska Airlines
Deal found 16/12C$ 678
Fri 19/128:17 a.m.SEA - ANC
Nonstop3h 49mAlaska Airlines
Mon 19/12:10 a.m.ANC - SEA
Nonstop3h 31mAlaska Airlines
Deal found 15/12C$ 692
Wed 31/123:50 p.m.SEA - ANC
1 stop9h 35mUnited Airlines
Tue 6/111:45 p.m.ANC - SEA
1 stop17h 41mUnited Airlines
Deal found 16/12C$ 714
Tue 23/129:55 a.m.SEA - ANC
Nonstop3h 46mDelta
Thu 1/11:44 p.m.ANC - SEA
Nonstop3h 45mDelta
Deal found 16/12C$ 741
Wed 24/129:55 a.m.SEA - ANC
Nonstop3h 46mDelta
Sat 3/13:40 p.m.ANC - SEA
Nonstop3h 45mDelta
Deal found 16/12C$ 769
Fri 19/123:50 p.m.SEA - ANC
1 stop9h 35mUnited Airlines
Tue 20/19:00 a.m.ANC - SEA
1 stop11h 15mUnited Airlines
Deal found 15/12C$ 774
Thu 25/1211:55 p.m.SEA - ANC
Nonstop3h 44mAlaska Airlines
Tue 30/1212:20 a.m.ANC - SEA
Nonstop3h 40mAlaska Airlines
Deal found 17/12C$ 796

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 18 December 2025.

Round-trip from

C$ 318

One-way from

C$ 192

Popular in

November

Cheapest in

January

Average price

C$ 515

Good round-trip deal

C$ 300 or less

Good one-way deal

C$ 510 or less
Alaska Airlines
  • Alaska Airlines
  • 6/2-6/2
  • Nonstop
  • 7h 29m total
  • Seattle to Anchorage
Search Deals
Delta
  • Delta
  • 15/1
  • Nonstop
  • 3h 50m total
  • Seattle to Anchorage
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 629,999 searches. Data last updated 18 December 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

Fri 20/2

4:56 p.m.-7:45 p.m.

Nonstop3h 49m

Anchorage

Sat 21/2

5:15 a.m.-9:50 a.m.

Nonstop3h 35m

C$ 318

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 6/2

9:35 a.m.-12:28 p.m.

Nonstop3h 53m

Anchorage

Sun 8/2

1:20 a.m.-6:00 a.m.

Nonstop3h 40m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 19/2

11:15 p.m.-2:02 a.m.

Nonstop3h 47m

Anchorage

Tue 24/2

5:15 a.m.-9:50 a.m.

Nonstop3h 35m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 6/3

9:25 a.m.-12:10 p.m.

Nonstop3h 45m

Anchorage

Tue 10/3

3:30 p.m.-8:12 p.m.

Nonstop3h 42m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 7/2

7:59 p.m.-10:52 p.m.

Nonstop3h 53m

Anchorage

Sat 21/2

5:15 a.m.-9:50 a.m.

Nonstop3h 35m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 5/2

9:35 a.m.-12:28 p.m.

Nonstop3h 53m

Anchorage

Mon 23/2

3:16 p.m.-8:02 p.m.

Nonstop3h 46m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 7/2

5:58 p.m.-8:51 p.m.

Nonstop3h 53m

Anchorage

Wed 25/2

1:25 a.m.-5:56 a.m.

Nonstop3h 31m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 16/1

11:20 a.m.-2:05 p.m.

Nonstop3h 45m

Anchorage

Mon 19/1

1:20 a.m.-6:00 a.m.

Nonstop3h 40m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 4/2

5:58 p.m.-8:51 p.m.

Nonstop3h 53m

Anchorage

Mon 9/2

4:54 p.m.-9:24 p.m.

Nonstop3h 30m

C$ 325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 17/2

8:15 p.m.-11:04 p.m.

Nonstop3h 49m

Anchorage

Wed 25/2

2:26 a.m.-6:57 a.m.

Nonstop3h 31m

C$ 325

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 23 results
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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 12 December 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 C$ 266). Flying from Seattle to Anchorage in July is currently the most expensive (average of C$ 507). 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 18 December 2025.

When flying from Seattle to Anchorage, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight at noon.

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 18 December 2025.
Read through reviews of airlines operating flights from Seattle to Anchorage, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

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
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

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?

    If you book a flight from Seattle to Anchorage, you will be flying from Seattle/Tacoma Intl to Anchorage. Flights to Anchorage (ANC) from Seattle/Tacoma Intl (SEA) take 3h 49m for a nonstop flight. There are 21 flights from Seattle/Tacoma Intl to Anchorage per day from 1 airline.

  • How popular is this Seattle to Anchorage flight route?

    Within the past month, 9 users have taken a look at flights from Seattle/Tacoma Intl to Anchorage.

  • How long is the flight from Seattle to Anchorage?

    A quick flight from Seattle to Anchorage can take about 3h 49m. Alaska Airlines provides one of the quickest options available for as low as C$ 318. Seattle and Anchorage are separated by a distance of 2324 km. All flights are typically direct.

  • What is the cheapest airline to fly from Seattle to Anchorage round-trip?

    Currently priced at C$ 300, Alaska Airlines will fly you from Seattle to Anchorage and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Alaska Airlines is currently priced 47% below the average price you’ll pay for this route.

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

    The top 3 most reliable airlines when flying from Seattle to Anchorage are Horizon Air (100%), WestJet (97%) and Scandinavian Airlines (88%).

  • What are the cheapest flights from Seattle to Anchorage?

    Looking at all options, your cheapest flight can be booked for C$ 300. While the most popular route (Seattle/Tacoma Intl - Anchorage) can be booked for C$ 270 on average, our data indicates C$ 416 when flying from Seattle to Anchorage.

  • 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 C$ 266). Flying from Seattle to Anchorage in July is currently the most expensive (average of C$ 507). 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

Travelling to a place near Anchorage?

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

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Alternative routes for Seattle to Anchorage

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Fairbanks flights

Top airline flying from Seattle to Anchorage

Discover the top airline 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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 300AverageC$ 410FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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How does Cheapflights help users find flights from Seattle to Anchorage?

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