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$139+ Cheap flights from Alaska to Seattle (SEA)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Alaska to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Alaska (USAK) to Seattle (SEA). 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 December 18, 2024.

Round-trip from

$277
(Delta)

One-way from

$139
(Delta)
From Alaska to Seattle/Tacoma Intl
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One-way flight from Alaska to Seattle/Tacoma Intl
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Find flight deals from Alaska to Seattle

Cheapest flights from Alaska to Seattle
Explore the most affordable flight options available from Alaska to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/291:59 amANC - SEA
Nonstop3h 33mAlaska Airlines
Fri 1/173:51 pmSEA - ANC
Nonstop3h 49mAlaska Airlines
Deal found 12/17$557
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:15 amJNU - SEA
1 stop12h 22mAlaska Airlines
Tue 12/316:29 pmSEA - JNU
1 stop4h 06mAlaska Airlines
Deal found 12/16$571
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:44 pmANC - SEA
Nonstop3h 57mDelta
Sun 1/59:20 pmSEA - ANC
Nonstop3h 54mDelta
Deal found 12/17$663
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amFAI - SEA
Nonstop3h 52mAlaska Airlines
Thu 1/27:55 amSEA - FAI
Nonstop3h 55mAlaska Airlines
Deal found 12/17$755
This United deal was found by Cheapflights users on 12/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:59 pmANC - SEA
2 stops34h 31mMultiple Airlines
Sun 12/295:45 amSEA - ANC
Nonstop3h 47mMultiple Airlines
Deal found 12/17$945
This United deal was found by Cheapflights users on 12/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:59 pmANC - SEA
1 stop17h 05mUnited Airlines
Sat 12/288:20 amSEA - ANC
1 stop15h 37mUnited Airlines
Deal found 12/17$990
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:25 amFAI - SEA
Nonstop3h 38mAmerican Airlines
Sun 12/2210:10 pmSEA - FAI
Nonstop3h 49mAmerican Airlines
Deal found 12/17$1,453
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:30 amFAI - SEA
Nonstop3h 53mDelta
Sun 1/59:26 pmSEA - FAI
Nonstop4h 00mDelta
Deal found 12/17$2,171

Find flights from Alaska to Seattle within your budget

Customize your flight search to find flights from Alaska to Seattle 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

FairbanksSeattle

FAI - SEA

FAISEA

Fairbanks

Sat 1/11

1:36 am-6:30 am

Nonstop3h 54m

Seattle/Tacoma Intl

Wed 1/15

9:26 pm-12:31 am

Nonstop4h 05m

$277

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Mon 1/13

11:36 am-4:10 pm

1 stop3h 34m

Seattle/Tacoma Intl

Sun 1/19

3:23 pm-6:18 pm

1 stop3h 55m

$277

JuneauSeattle

JNU - SEA

JNUSEA

Juneau Intl

Fri 1/10

7:17 am-12:11 pm

1 stop3h 54m

Seattle/Tacoma Intl

Fri 1/17

6:30 pm-9:38 pm

1 stop4h 08m

$277

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Mon 1/13

9:15 am-12:11 pm

Nonstop1h 56m

Seattle/Tacoma Intl

Mon 1/20

7:00 am-8:13 am

Nonstop2h 13m

$277

FairbanksSeattle

FAI - SEA

FAISEA

Fairbanks

Sun 1/12

12:05 pm-4:52 pm

Nonstop3h 47m

Seattle/Tacoma Intl

Wed 1/15

9:50 am-12:57 pm

Nonstop4h 07m

$317

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 1/16

2:28 am-7:00 am

Nonstop3h 32m

Seattle/Tacoma Intl

Mon 1/20

8:10 am-11:15 am

Nonstop4h 05m

$335

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Wed 1/22

12:28 am-5:00 am

Nonstop3h 32m

Seattle/Tacoma Intl

Wed 1/29

9:55 pm-12:46 am

Nonstop3h 51m

$336

FairbanksSeattle

FAI - SEA

FAISEA

Fairbanks

Fri 1/10

7:00 am-11:53 am

Nonstop3h 53m

Seattle/Tacoma Intl

Mon 1/20

3:58 pm-6:59 pm

Nonstop4h 01m

$350

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 1/9

1:19 am-5:59 am

Nonstop3h 40m

Seattle/Tacoma Intl

Mon 1/13

5:40 pm-8:34 pm

Nonstop3h 54m

$351

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Tue 2/4

11:59 pm-10:30 pm

2 stops21h 31m

Seattle/Tacoma Intl

Sat 2/8

12:35 pm-10:57 pm

1 stop11h 22m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 24 results
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Best time to book a flight from Alaska to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Alaska 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.

Travel insights for flights from Alaska to Seattle

Get recent, data-driven insights about flights from Alaska to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Alaska to Seattle?

Currently, January is the cheapest month in which you can book a flight from Alaska to Seattle (average of $238). Flying from Alaska to Seattle in July is currently the most expensive (average of $411). 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 AK to SEA?

Find hourly flight availability from Alaska to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to Seattle as you normally would.

Weekly flight availability from Alaska to Seattle

Explore weekly flight availability from Alaska to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from USAK to SEA are scheduled on a Wednesday (64 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with American Airlines, Delta and Alaska Airlines from Alaska to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Hawaiian Airlines
7.9
Good
2,295 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews

Crew

8.5

Food

7.2

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

Find useful and relevant information for your journey from Alaska to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Alaska?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Alaska.

  • How popular is this Alaska to Seattle flight route?

    Within the past month, 133 users have taken a look at flights from Alaska to Seattle/Tacoma Intl.

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

    One-way options have recently been found by users for as low as $139 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $139 and American Airlines from $174 one-way.

  • What are the most popular routes from Alaska to Seattle?

    The most popular route from Alaska to Seattle is Anchorage - Seattle/Tacoma Intl. You may also consider Fairbanks - Seattle/Tacoma Intl or Juneau Intl - Seattle/Tacoma Intl.

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

    Before booking your flight to Seattle from Alaska, check out the most reliable airlines to get you to your destination on time: WestJet (100%), Air France (96%), KLM( 95%).

  • What are the cheapest flights from Alaska to Seattle?

    Looking at all options, your cheapest flight can be booked for $181. While the most popular route (Anchorage - Seattle/Tacoma Intl) can be booked for $319 on average our data indicates $1,044 when flying from Alaska to Seattle.

  • Can I find deals for flights from Alaska to Seattle that include hotel bookings?

    Yes. In addition to deals on Alaska to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to Seattle.

  • Can I find deals for business class flights from Alaska to Seattle?

    Yes. Cheapflights offers flight deals from Alaska 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 Alaska to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Alaska to Seattle (average of $238). Flying from Alaska to Seattle in July is currently the most expensive (average of $411). 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.

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Alternative routes for Alaska to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Alaska to Seattle

Discover the top 2 airlines that operate flights from Alaska to Seattle. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$149Average$323FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$222Average$385FlexibilityNo cancel feeOn-time75%
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