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Cheap flights from Anchorage to Seattle from C$ 307

ANC — SEA
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Anchorage to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Anchorage to Seattle

Fri 4/125:18 p.m. -
Nonstop3h 32m
Sat 5/129:29 a.m. -
Nonstop3h 50m
Deal found 26/10C$ 553
Fri 11/122:53 p.m. -
Nonstop3h 32m
Sun 13/128:29 p.m. -
Nonstop3h 52m
Deal found 23/10C$ 560
Fri 11/126:00 a.m. -
Nonstop3h 35m
Mon 14/129:59 p.m. -
Nonstop3h 52m
Deal found 27/10C$ 588
Sat 12/129:00 a.m. -
2 stops8h 50m
Sat 12/128:57 p.m. -
1 stop21h 38m
Deal found 24/10C$ 596
Thu 3/121:15 a.m. -
Nonstop3h 43m
Fri 4/1210:35 a.m. -
Nonstop3h 51m
Deal found 27/10C$ 609
Tue 22/123:15 p.m. -
Nonstop3h 37m
Mon 4/17:05 a.m. -
Nonstop3h 48m
Deal found 23/10C$ 616
Sat 5/124:03 p.m. -
Nonstop3h 47m
Sun 6/127:54 p.m. -
2 stops25h 59m
Deal found 23/10C$ 619
Thu 3/1212:14 p.m. -
1 stop18h 16m
Sat 5/127:00 a.m. -
2 stops14h 51m
Deal found 23/10C$ 624

Find flight deals from Anchorage to Seattle

Round-trip from

C$ 553

One-way from

C$ 307

Popular in

October

Cheapest in

January

Average price

C$ 798

Good one-way deal

C$ 401 or less
Alaska Airlines
  • Alaska Airlines
  • 12/12-13/12
  • Nonstop
  • 7h 22m total
  • Anchorage to Seattle
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Delta
  • Delta
  • 2/12-31/12
  • Nonstop
  • 3h 47m total
  • Anchorage to Seattle
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Highest demand for flights based on searches. 9% potential increase in price (C$ 82 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Anchorage to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
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 Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Wed 2/12

4:03 p.m.-8:50 p.m.

Nonstop3h 47m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 307
Quickest round-trip

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Tue 1/12

6:00 a.m.-10:35 a.m.

Nonstop3h 35m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 307

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Fri 5/3

5:15 p.m.-9:59 p.m.

Nonstop3h 44m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 307

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Fri 4/12

2:21 p.m.-7:04 p.m.

Nonstop3h 43m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 307

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Mon 7/12

1:15 a.m.-5:58 a.m.

Nonstop3h 43m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 307

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Wed 2/12

1:15 a.m.-5:58 a.m.

Nonstop3h 43m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 335

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Tue 1/12

1:37 a.m.-9:28 p.m.

2 stops18h 51m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 384

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Mon 7/12

1:37 a.m.-4:20 p.m.

2 stops13h 43m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 400

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Sun 22/11

4:04 p.m.-8:49 p.m.

Nonstop3h 45m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 426

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Fri 4/12

5:18 p.m.-9:50 p.m.

Nonstop3h 32m

Seattle/Tacoma Intl

Sat 5/12

9:29 a.m.-12:19 p.m.

Nonstop3h 50m

C$ 553

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Anchorage to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 387). Flying from Anchorage to Seattle in October is currently the most expensive (average of C$ 798). 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?

One of the essential ways to save on airfare from Anchorage to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

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

Airfare is typical for this route at the moment.

Anchorage to Seattle flights typically cost between C$ 419 and C$ 686 in December.
The cheapest round-trip price found within the last 5 days was C$ 553 on Alaska Airlines (4 Dec-5 Dec).

Related info for your journey

  • How popular is this Anchorage to Seattle flight route?

    This flight path from Anchorage to Seattle/Tacoma Intl was viewed by 3 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 32m. Fly via Alaska Airlines or Delta to get the fastest option. Airlines will cover a distance of 2324 km. Generally, flights for this route are direct.

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

    No one likes to see their flight delayed. When booking a flight from Anchorage to Seattle consider choosing Japan Airlines (100%), Qantas Airways (100%) or Aeromexico (98%) as they are the most reliable in getting you off to your destination on time.

  • 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 C$ 387). Flying from Anchorage to Seattle in October is currently the most expensive (average of C$ 798). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kent
Tukwila
Mukilteo
Ellensburg
Renton
Lynnwood
Cashmere
Tacoma
Marysville
Federal Way
Kirkland
Leavenworth

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