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Cheap flights from Seattle to Anchorage from C$ 312

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags
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 Monday or Wednesday and return on a Monday

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 29 June 2026.

Wed 26/811:40 a.m.
SEA
-
ANC
2 stops12h 05m
Southwest
Tue 1/911:55 p.m.
ANC
-
SEA
1 stop9h 35m
Southwest
Deal found 24/6C$ 641
Wed 2/910:40 a.m.
SEA
-
ANC
2 stops11h 11m
Alaska Airlines
Thu 10/91:59 a.m.
ANC
-
SEA
Nonstop3h 31m
Alaska Airlines
Deal found 24/6C$ 643
Mon 10/85:30 p.m.
SEA
-
ANC
Nonstop3h 42m
Delta
Tue 18/812:39 a.m.
ANC
-
SEA
1 stop7h 18m
Delta
Deal found 25/6C$ 649
Wed 12/811:32 a.m.
SEA
-
ANC
1 stop10h 27m
Alaska Airlines
Sun 23/82:28 a.m.
ANC
-
SEA
Nonstop3h 31m
Alaska Airlines
Deal found 27/6C$ 650
Wed 23/99:50 a.m.
SEA
-
ANC
1 stop6h 08m
Alaska Airlines
Wed 30/94:07 p.m.
ANC
-
SEA
1 stop12h 53m
Alaska Airlines
Deal found 27/6C$ 651
Tue 1/97:16 a.m.
SEA
-
ANC
2 stops17h 08m
Delta
Fri 11/98:00 a.m.
ANC
-
SEA
Nonstop3h 36m
Delta
Deal found 24/6C$ 653
Sat 15/89:20 a.m.
SEA
-
ANC
2 stops14h 25m
Southwest
Mon 31/811:55 p.m.
ANC
-
SEA
1 stop9h 35m
Southwest
Deal found 25/6C$ 656
Wed 19/810:59 p.m.
SEA
-
ANC
Nonstop3h 36m
Delta
Sat 29/88:15 a.m.
ANC
-
SEA
Nonstop3h 40m
Delta
Deal found 28/6C$ 657
Sat 1/811:59 p.m.
SEA
-
ANC
Nonstop3h 41m
Alaska Airlines
Tue 18/810:58 p.m.
ANC
-
SEA
1 stop6h 12m
Alaska Airlines
Deal found 26/6C$ 658
Wed 2/99:59 a.m.
SEA
-
ANC
2 stops14h 25m
Delta
Mon 7/912:35 a.m.
ANC
-
SEA
1 stop13h 15m
Delta
Deal found 24/6C$ 661
Mon 17/82:35 p.m.
SEA
-
ANC
1 stop9h 10m
Southwest
Mon 31/811:55 p.m.
ANC
-
SEA
1 stop9h 35m
Southwest
Deal found 25/6C$ 663
Wed 12/810:10 a.m.
SEA
-
ANC
1 stop7h 58m
Alaska Airlines
Wed 19/82:28 a.m.
ANC
-
SEA
Nonstop3h 31m
Alaska Airlines
Deal found 24/6C$ 664

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 29 June 2026.

Round-trip from

C$ 641

One-way from

C$ 312

Popular in

November

Cheapest in

February

Average price

C$ 677
Southwest
  • Southwest
  • 26/8-1/9
  • 3 total stops
  • 21h 40m total
  • Seattle to Anchorage
Search Deals
Delta
  • Delta
  • 22/8
  • Nonstop
  • 3h 38m total
  • Seattle to Anchorage
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 29 June 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

Fri 28/8

7:00 a.m.-2:13 p.m.

1 stop8h 13m

Anchorage

Mon 31/8

11:09 p.m.-10:01 a.m.

1 stop9h 52m

C$ 705
Quickest round-trip

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 6/8

9:20 p.m.-11:55 p.m.

Nonstop3h 35m

Anchorage

Sun 16/8

8:15 a.m.-12:51 p.m.

Nonstop3h 36m

C$ 705

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 10/12

9:50 a.m.-12:33 p.m.

Nonstop3h 43m

Anchorage

Sun 13/12

6:00 a.m.-10:33 a.m.

Nonstop3h 33m

C$ 751

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 6/8

2:35 p.m.-10:45 p.m.

1 stop9h 10m

Anchorage

Mon 10/8

11:55 p.m.-3:00 p.m.

2 stops14h 05m

C$ 769

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 30/7

6:46 p.m.-9:25 p.m.

Nonstop3h 39m

Anchorage

Mon 3/8

6:15 a.m.-4:56 p.m.

1 stop9h 41m

C$ 771

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 21/7

7:35 a.m.-10:21 a.m.

Nonstop3h 46m

Anchorage

Sun 26/7

8:15 a.m.-12:51 p.m.

Nonstop3h 36m

C$ 771

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 31/7

9:57 p.m.-12:41 a.m.

Nonstop3h 44m

Anchorage

Mon 3/8

12:20 p.m.-8:36 p.m.

1 stop7h 16m

C$ 771

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 31/7

11:27 p.m.-8:10 a.m.

1 stop9h 43m

Anchorage

Sat 8/8

7:05 p.m.-11:40 p.m.

Nonstop3h 35m

C$ 771

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 27/7

10:14 a.m.-1:00 p.m.

Nonstop3h 46m

Anchorage

Thu 6/8

11:59 p.m.-8:45 a.m.

1 stop31h 46m

C$ 783

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 17/7

11:27 p.m.-8:10 a.m.

1 stop9h 43m

Anchorage

Thu 23/7

2:27 a.m.-6:58 a.m.

Nonstop3h 31m

C$ 786

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

To ensure you get the cheapest price possible for a flight from Seattle to Anchorage, you should look to book at least 59 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$ 378). Flying from Seattle to Anchorage in November is currently the most expensive (average of C$ 940). 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 29 June 2026.

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.

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

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 29 June 2026.
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
7.9
Good
12,593 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,593 reviews
Alaska Airlines
7.9
Good
12,593 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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 36m for a nonstop flight. There are 44 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, 3 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 35m. United Airlines provides one of the quickest options available for as low as C$ 705. Seattle and Anchorage are separated by a distance of 2324 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 309, 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 46% 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 Finnair (89%), Japan Airlines (87%) and Air France (86%).

  • 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$ 378). Flying from Seattle to Anchorage in November is currently the most expensive (average of C$ 940). 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
Girdwood
Palmer

Browse thousands of different options on Cheapflights for your next trip

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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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 309AverageC$ 394FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Anchorage. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Anchorage?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Anchorage for you. Better yet — we are completely free to use.

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Yes! Cheapflights helps users easily find flights from Seattle to Anchorage with no change fees.

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