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Cheap flights from Anchorage to Seattle from C$ 344

ANC — SEA
12 Oct — 19 Oct1
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

Thu 1/1011:51 a.m. -
Nonstop3h 36m
Wed 7/107:36 a.m. -
Nonstop3h 58m
Deal found 7/9C$ 359
Mon 9/1112:04 p.m. -
Nonstop3h 32m
Thu 12/1110:49 p.m. -
Nonstop3h 48m
Deal found 8/9C$ 442
Thu 29/1011:26 p.m. -
1 stop9h 24m
Sun 1/118:57 p.m. -
Nonstop3h 48m
Deal found 8/9C$ 560
Thu 1/1011:51 a.m. -
Nonstop3h 36m
Sat 3/107:25 a.m. -
Nonstop3h 50m
Deal found 8/9C$ 564
Fri 23/1011:57 p.m. -
1 stop11h 17m
Sun 25/108:53 p.m. -
Nonstop3h 46m
Deal found 7/9C$ 571
Sat 24/109:02 a.m. -
2 stops10h 54m
Mon 26/107:59 p.m. -
Nonstop3h 49m
Deal found 7/9C$ 572
Fri 16/1011:26 p.m. -
1 stop16h 30m
Sat 17/108:53 p.m. -
Nonstop3h 46m
Deal found 10/9C$ 586
Sun 6/1211:55 p.m. -
1 stop31h 52m
Wed 9/128:00 a.m. -
Nonstop3h 43m
Deal found 11/9C$ 594
Thu 12/1110:06 p.m. -
2 stops22h 58m
Sat 14/117:45 a.m. -
Nonstop3h 59m
Deal found 8/9C$ 599
Mon 19/103:51 p.m. -
2 stops16h 04m
Wed 21/108:22 a.m. -
Nonstop3h 59m
Deal found 11/9C$ 608
Mon 7/1211:13 p.m. -
1 stop17h 22m
Tue 8/129:25 p.m. -
Nonstop3h 45m
Deal found 11/9C$ 611

Find flight deals from Anchorage to Seattle

Round-trip from

C$ 359

One-way from

C$ 344

Popular in

July

Cheapest in

January

Average price

C$ 578
Delta
  • Delta
  • 1/10-7/10
  • Nonstop
  • 7h 34m total
  • Anchorage to Seattle
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Alaska Airlines
  • Alaska Airlines
  • 9/11-31/12
  • Nonstop
  • 3h 33m total
  • Anchorage to Seattle
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 207 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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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

Mon 9/11

1:48 a.m.-6:21 a.m.

Nonstop3h 33m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 344

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Sat 10/10

6:30 a.m.-11:14 a.m.

Nonstop3h 44m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 344
Quickest round-trip

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Mon 9/11

5:28 p.m.-10:00 p.m.

Nonstop3h 32m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 344

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Fri 6/11

4:05 p.m.-8:43 p.m.

Nonstop3h 38m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 344

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Thu 1/10

11:51 a.m.-4:27 p.m.

Nonstop3h 36m

Seattle/Tacoma Intl

Wed 7/10

7:36 a.m.-10:34 a.m.

Nonstop3h 58m

C$ 359

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Wed 9/12

6:15 a.m.-11:08 a.m.

Nonstop3h 53m

Seattle/Tacoma Intl

Sat 12/12

12:09 p.m.-3:04 p.m.

Nonstop3h 55m

C$ 359

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Wed 21/10

11:45 p.m.-10:02 a.m.

1 stop9h 17m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 420

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Thu 14/1

9:00 a.m.-9:12 p.m.

1 stop11h 12m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 420

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Sat 24/10

11:45 p.m.-9:47 a.m.

1 stop9h 02m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 420

AnchorageSeattle

ANC Anchorage - SEA Seattle/Tacoma Intl

ANCSEA

Anchorage

Sun 8/11

11:13 p.m.-7:54 p.m.

2 stops19h 41m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 21 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$ 382). Flying from Anchorage to Seattle in July is currently the most expensive (average of C$ 737). 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 48% on airfare.

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

Airfare is below average for this route at the moment.

Anchorage to Seattle flights typically cost between C$ 536 and C$ 732 in October.
The cheapest round-trip price found within the last 5 days was C$ 359 on Delta (1 Oct-7 Oct).

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 6 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 36m. Fly via Delta or Alaska Airlines to get the fastest option. Airlines will cover a distance of 2324 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Qantas Airways (100%), Japan Airlines (93%) or Scandinavian Airlines (93%) 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$ 382). Flying from Anchorage to Seattle in July is currently the most expensive (average of C$ 737). 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
Mukilteo
Leavenworth
Tacoma
Renton
Cashmere
Lynnwood
Ellensburg
Tukwila
Olympia
Marysville
Federal Way
Kirkland

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