HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

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

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — ANC
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Seattle to Alaska?

Find a great deal and save up to 37% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Alaska within the next two weeks, with the cheapest ticket starting at $314.

What is the cheapest month to fly from Seattle to Alaska?

The best pricing can be found in the month of January. Prices to Alaska from Seattle average $317. You can even find prices in January for less than $317, as users have found deals to Alaska from as low as $161. The month of July appears to be one of the more expensive times to travel to Alaska from Seattle. Flying in the targeted month can save you up to 48%.

When is the cheapest time to fly from Seattle to Alaska (SEA - AK)?

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

Cheap Delta flights from Seattle to Alaska

Explore cheap flight options specifically provided by Delta for the route between Seattle and Alaska. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Consider these cheap Delta flights we've found departing from Seattle to Alaska. Deals update often to give you more flight options matching your criteria
Wed 6/1211:55 amSEA - KTN
Nonstop2h 20mDelta
Sat 6/151:55 pmKTN - SEA
Nonstop2h 00mDelta
Deal found 4/29$283
Thu 7/411:55 amSEA - KTN
Nonstop2h 20mDelta
Mon 7/81:55 pmKTN - SEA
Nonstop2h 03mDelta
Deal found 4/28$289
Wed 6/1210:59 pmSEA - ANC
Nonstop3h 33mDelta
Thu 6/138:00 amANC - SEA
Nonstop3h 40mDelta
Deal found 4/28$331
Sun 6/165:45 pmSEA - ANC
Nonstop3h 35mDelta
Mon 6/176:05 amANC - SEA
Nonstop3h 40mDelta
Deal found 4/28$332
Thu 5/235:48 pmSEA - ANC
Nonstop3h 34mDelta
Sun 5/261:46 amANC - SEA
Nonstop3h 34mDelta
Deal found 4/28$336
Sat 7/65:45 pmSEA - ANC
Nonstop3h 35mDelta
Tue 7/1612:55 amANC - SEA
Nonstop3h 27mDelta
Deal found 4/28$337
Fri 5/249:45 pmSEA - ANC
Nonstop3h 36mDelta
Fri 5/3111:40 pmANC - SEA
1 stop8h 34mDelta
Deal found 4/29$346
Wed 7/1011:15 amSEA - FAI
Nonstop3h 52mDelta
Wed 7/101:29 amFAI - SEA
Nonstop3h 45mDelta
Deal found 4/28$351
Mon 5/67:30 pmSEA - ANC
Nonstop3h 34mDelta
Sun 5/121:46 amANC - SEA
Nonstop3h 34mDelta
Deal found 4/29$447

Cheap United Airlines flights from Seattle to Alaska

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Alaska. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Seattle to Alaska. Make sure to examine the flight information before completing your reservation.
Tue 5/2812:36 pmSEA - FAI
1 stop11h 06mUnited Airlines
Tue 6/411:44 pmFAI - SEA
1 stop9h 18mUnited Airlines
Deal found 4/28$356
Wed 5/293:30 pmSEA - ANC
1 stop8h 22mUnited Airlines
Wed 6/54:00 pmANC - SEA
1 stop7h 46mUnited Airlines
Deal found 4/28$434
Tue 5/283:30 pmSEA - ANC
1 stop8h 22mUnited Airlines
Wed 6/54:00 pmANC - SEA
1 stop7h 46mUnited Airlines
Deal found 4/28$498
Wed 5/2911:42 amSEA - ANC
1 stop12h 10mUnited Airlines
Fri 5/314:00 pmANC - SEA
1 stop7h 46mUnited Airlines
Deal found 4/28$511
Tue 5/72:25 pmSEA - ANC
1 stop9h 13mUnited Airlines
Sun 5/1211:45 pmANC - SEA
1 stop9h 02mUnited Airlines
Deal found 4/29$596
Sat 5/42:25 pmSEA - ANC
1 stop9h 13mUnited Airlines
Tue 5/711:45 pmANC - SEA
1 stop9h 02mUnited Airlines
Deal found 4/28$646
Thu 5/95:00 amSEA - ANC
1 stop18h 38mUnited Airlines
Sat 5/1111:45 pmANC - SEA
1 stop9h 02mUnited Airlines
Deal found 4/28$653
Mon 5/62:25 pmSEA - ANC
1 stop9h 13mUnited Airlines
Mon 5/1311:45 pmANC - SEA
2 stops22h 08mUnited Airlines
Deal found 4/29$695
Sat 5/47:15 amSEA - ANC
2 stops16h 23mUnited Airlines
Tue 5/711:45 pmANC - SEA
1 stop9h 02mUnited Airlines
Deal found 4/28$708

Cheap Seattle to Alaska flights in April & May 2024

Find cheap flight options from Seattle to Alaska specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
Scroll through some of the best deals on flights from Seattle to Alaska in 2024. Check back soon for alternative fares.
Sat 5/251:00 pmSEA - KTN
Nonstop2h 04mAlaska Airlines
Fri 5/315:39 pmKTN - SEA
Nonstop1h 56mAlaska Airlines
Deal found 4/28$277
Sun 5/2611:20 amSEA - SIT
Nonstop2h 24mAlaska Airlines
Sun 6/27:00 amSIT - SEA
Nonstop2h 20mAlaska Airlines
Deal found 4/29$277
Sun 5/2610:40 pmSEA - JNU
Nonstop2h 19mUndisclosed Carrier
Tue 5/288:20 pmJNU - SEA
Nonstop2h 23mUndisclosed Carrier
Deal found 4/28$293
Mon 5/2710:40 pmSEA - JNU
Nonstop2h 19mAlaska Airlines
Fri 5/316:52 pmJNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 4/28$297
Sun 5/266:35 pmSEA - JNU
1 stop3h 43mUndisclosed Carrier
Tue 5/288:20 pmJNU - SEA
Nonstop2h 23mUndisclosed Carrier
Deal found 4/28$319
Fri 5/246:35 pmSEA - JNU
1 stop3h 43mAlaska Airlines
Mon 5/276:52 pmJNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 4/27$322
Mon 5/209:35 pmSEA - SIT
Nonstop2h 24mUndisclosed Carrier
Fri 5/241:40 pmSIT - SEA
Nonstop2h 20mUndisclosed Carrier
Deal found 4/28$323
Thu 5/2311:20 amSEA - SIT
Nonstop2h 24mAlaska Airlines
Sat 6/811:38 amSIT - SEA
1 stop3h 39mAlaska Airlines
Deal found 4/28$327
Fri 5/315:45 amSEA - ANC
Nonstop3h 35mAlaska Airlines
Fri 5/313:30 pmANC - SEA
Nonstop3h 30mAlaska Airlines
Deal found 4/28$330

Seattle to Alaska 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Alaska in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Scroll through some of the best deals on flights from Seattle to Alaska in 2024. Check back soon for alternative fares.
Sat 5/251:00 pmSEA - KTN
Nonstop2h 04mAlaska Airlines
Fri 5/315:39 pmKTN - SEA
Nonstop1h 56mAlaska Airlines
Deal found 4/28$277
Sun 5/2611:20 amSEA - SIT
Nonstop2h 24mAlaska Airlines
Sun 6/27:00 amSIT - SEA
Nonstop2h 20mAlaska Airlines
Deal found 4/29$277
Wed 6/1211:55 amSEA - KTN
Nonstop2h 20mDelta
Sat 6/151:55 pmKTN - SEA
Nonstop2h 00mDelta
Deal found 4/29$283
Wed 6/51:00 pmSEA - KTN
Nonstop2h 04mAlaska Airlines
Wed 6/128:22 pmKTN - SEA
1 stop14h 07mAlaska Airlines
Deal found 4/29$286
Fri 6/2111:55 amSEA - KTN
Nonstop2h 20mDelta
Mon 6/241:55 pmKTN - SEA
Nonstop2h 00mDelta
Deal found 4/29$289
Sat 7/139:35 pmSEA - SIT
Nonstop2h 24mAlaska Airlines
Mon 7/1511:38 amSIT - SEA
1 stop3h 47mAlaska Airlines
Deal found 4/28$289
Fri 6/146:34 pmSEA - KTN
Nonstop2h 04mAlaska Airlines
Mon 6/175:26 pmKTN - SEA
1 stop15h 56mAlaska Airlines
Deal found 4/28$290
Mon 6/179:47 amSEA - KTN
Nonstop2h 07mAlaska Airlines
Mon 6/175:26 pmKTN - SEA
1 stop15h 56mAlaska Airlines
Deal found 4/28$292
Sun 5/2610:40 pmSEA - JNU
Nonstop2h 19mUndisclosed Carrier
Tue 5/288:20 pmJNU - SEA
Nonstop2h 23mUndisclosed Carrier
Deal found 4/28$293

Non-stop flights to Alaska from Seattle

Discover non-stop flight options from Seattle to Alaska. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Take a look at some of the direct flights traveling from Seattle to Alaska in the near future. Select from other flights from Seattle to Alaska by using the search form above.
Sat 5/251:00 pmSEA - KTN
Nonstop2h 04mAlaska Airlines
Fri 5/315:39 pmKTN - SEA
Nonstop1h 56mAlaska Airlines
Deal found 4/28$277
Sun 5/2611:20 amSEA - SIT
Nonstop2h 24mAlaska Airlines
Sun 6/27:00 amSIT - SEA
Nonstop2h 20mAlaska Airlines
Deal found 4/29$277
Wed 6/1211:55 amSEA - KTN
Nonstop2h 20mDelta
Sat 6/151:55 pmKTN - SEA
Nonstop2h 00mDelta
Deal found 4/29$283
Fri 6/2111:55 amSEA - KTN
Nonstop2h 20mDelta
Mon 6/241:55 pmKTN - SEA
Nonstop2h 00mDelta
Deal found 4/29$289
Sat 7/139:35 pmSEA - SIT
Nonstop2h 24mAlaska Airlines
Mon 7/157:00 amSIT - SEA
Nonstop2h 22mAlaska Airlines
Deal found 4/28$289
Sun 5/2610:40 pmSEA - JNU
Nonstop2h 19mUndisclosed Carrier
Tue 5/288:20 pmJNU - SEA
Nonstop2h 23mUndisclosed Carrier
Deal found 4/28$293
Mon 5/2710:40 pmSEA - JNU
Nonstop2h 19mAlaska Airlines
Fri 5/316:52 pmJNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 4/28$297
Tue 7/167:45 amSEA - KTN
Nonstop2h 07mAlaska Airlines
Tue 7/164:01 pmKTN - SEA
Nonstop1h 58mAlaska Airlines
Deal found 4/29$313
Sun 7/142:03 pmSEA - KTN
Nonstop2h 04mAlaska Airlines
Mon 7/151:26 pmKTN - SEA
Nonstop1h 59mAlaska Airlines
Deal found 4/29$319

Seattle to Alaska flights leaving soon

Find last-minute flight options from Seattle to Alaska for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Have a look at some of the flights available from Seattle to Alaska departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 5/67:30 pmSEA - ANC
Nonstop3h 34mDelta
Sun 5/121:46 amANC - SEA
Nonstop3h 34mDelta
Deal found 4/29$447
Sat 5/47:30 pmSEA - ANC
Nonstop3h 34mDelta
Mon 5/61:46 amANC - SEA
Nonstop3h 34mDelta
Deal found 4/28$497
Mon 5/610:41 pmSEA - ANC
Nonstop3h 34mAlaska Airlines
Thu 5/91:35 amANC - SEA
1 stop5h 26mAlaska Airlines
Deal found 4/28$507
Sat 5/49:45 pmSEA - ANC
Nonstop3h 33mAlaska Airlines
Sun 5/512:00 pmANC - SEA
Nonstop3h 33mAlaska Airlines
Deal found 4/28$542
Mon 5/62:35 pmSEA - ANC
Nonstop3h 35mAlaska Airlines
Mon 5/1311:11 pmANC - SEA
1 stop10h 55mAlaska Airlines
Deal found 4/29$575
Sat 5/49:55 amSEA - ANC
Nonstop3h 41mDelta
Sat 5/41:29 amANC - SEA
Nonstop3h 33mDelta
Deal found 4/28$577
Tue 5/72:25 pmSEA - ANC
1 stop9h 13mUnited Airlines
Sun 5/1211:45 pmANC - SEA
1 stop9h 02mUnited Airlines
Deal found 4/29$596
Thu 5/96:45 pmSEA - JNU
Nonstop2h 27mAlaska Airlines
Wed 5/225:20 amJNU - SEA
Nonstop2h 24mAlaska Airlines
Deal found 4/28$597
Mon 5/63:32 pmSEA - JNU
2 stops5h 14mAlaska Airlines
Wed 6/128:29 pmJNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 4/29$622

One-way flights to Alaska from Seattle

Search for one-way flight options from Seattle to Alaska. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
Users traveling one-way from Seattle to Alaska can select one of these great deals. Users in need of a round-trip flight from Seattle to Alaska instead should update the search form at the top of page.
Fri 6/711:55 amSEA - KTN
Nonstop2h 20mDelta
Deal found 4/29$139
Wed 5/299:35 pmSEA - SIT
Nonstop2h 24mAlaska Airlines
Deal found 4/28$139
Wed 7/1011:50 amSEA - KTN
Nonstop2h 23mDelta
Deal found 4/28$145
Fri 7/123:30 pmSEA - SIT
1 stop3h 49mAlaska Airlines
Deal found 4/29$145
Sun 6/163:30 pmSEA - SIT
2 stops7h 59mAlaska Airlines
Deal found 4/29$149
Sat 6/1510:40 pmSEA - KTN
1 stop10h 28mAlaska Airlines
Deal found 4/29$154
Sun 6/3010:40 pmSEA - SIT
1 stop24h 49mAlaska Airlines
Deal found 4/28$163
Mon 5/277:36 amSEA - FAI
Nonstop3h 47mAlaska Airlines
Deal found 4/28$169
Fri 7/59:20 pmSEA - ANC
Nonstop3h 30mDelta
Deal found 4/29$170

Find flights from Seattle to Alaska within your budget

Customize your flight search to find flights from Seattle to Alaska 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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$277 - $518

Route

Depart

Return

Price

Seattle/Tacoma IntlKetchikan

SEA - KTN

SEAKTN

Seattle/Tacoma Intl

Sat 5/25

Nonstop2h 04m

Ketchikan

Fri 5/31

Nonstop1h 56m

$277

Seattle/Tacoma IntlSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Sun 5/26

Nonstop2h 24m

Sitka

Sun 6/2

Nonstop2h 20m

$277

Seattle/Tacoma IntlKetchikan

SEA - KTN

SEAKTN

Seattle/Tacoma Intl

Wed 6/12

Nonstop2h 20m

Ketchikan

Sat 6/15

Nonstop2h 00m

$283

Seattle/Tacoma IntlKetchikan

SEA - KTN

SEAKTN

Seattle/Tacoma Intl

Thu 7/4

Nonstop2h 20m

Ketchikan

Mon 7/8

Nonstop2h 03m

$289

Seattle/Tacoma IntlJuneau Intl

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sun 5/26

Nonstop2h 19m

Juneau Intl

Tue 5/28

Nonstop2h 23m

$293

Seattle/Tacoma IntlFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 5/28

1 stop11h 06m

Fairbanks

Tue 6/4

1 stop9h 18m

$356

Seattle/Tacoma IntlKetchikan

SEA - KTN

SEAKTN

Seattle/Tacoma Intl

Fri 6/14

Nonstop2h 04m

Ketchikan

Mon 6/17

Nonstop1h 59m

$419

Seattle/Tacoma IntlAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sun 5/26

1 stop19h 41m

Anchorage

Fri 5/31

1 stop17h 45m

$502

Seattle/Tacoma IntlAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 5/29

3 stops39h 31m

Anchorage

Mon 6/3

2 stops20h 09m

$518

Flights are sorted by cheapest first

Deals found on 4/28

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated April 29, 2024.
To help decide which airline to fly from Seattle to Alaska, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,116 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.1
Very good
10,913 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
11,202 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,834 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Sun Country Air
7.3
Good
656 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Alaska. 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 from for flights from Seattle to Alaska?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Alaska. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Alaska for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Alaska for under $300. The cheapest flight booked recently is on Alaska Airlines for just $277, but on average you can expect to pay $294.

  • Are there nonstop flights from Seattle to Alaska for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Alaska under $300. A good price for a nonstop flight from Seattle to Alaska is less than $315.

  • Are there last-minute flights available from Seattle to Alaska for under $500?

    There are currently 20+ open flights from Seattle to Alaska within the next 7 days for less than $500.

  • What days are nonstop flights available from Seattle to Alaska?

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Seattle to Alaska flight route?

    The Seattle/Tacoma Intl to Alaska flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Seattle to Alaska on average per day?

    Travelers can expect 62 flights from Seattle to Alaska on average per day.
    Early Morning (Midnight to 6am) - 8% of flight departures
    Morning (6am - Noon) - 16% of flight departures
    Afternoon (Noon - 6pm) - 40% of flight departures
    Evening (6pm - Midnight) - 35% of flight departures

  • How long is the flight from Seattle to Alaska?

    Departing from Seattle to Alaska will take you 2h 04m. Airlines will cover a distance of 1452 mi. Generally, flights for this route are nonstop.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $139. Users have also found prices from $139 and $178 on Alaska Airlines and United Airlines, respectively.

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

    When deciding which route to take from Seattle to Alaska consider Seattle/Tacoma Intl - Anchorage, Seattle/Tacoma Intl - Fairbanks or Seattle/Tacoma Intl - Juneau Intl as they are the most popular.

  • What are the most popular airlines that fly from Seattle to Alaska?

    The most popular airlines flying from Seattle to Alaska are Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

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

    No one likes to see their flight delayed. When booking a flight from Seattle to Alaska consider choosing Air Europa (100%), Kenya Airways (100%) or ITA Airways (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Alaska?

    On average you can expect to pay $362 for a flight from Seattle to Alaska. The cheapest flight overall is $169 while the most popular route, (Seattle/Tacoma Intl - Anchorage) is currently priced at $332.

  • What does SEA to ANC mean?

    Seattle/Tacoma Intl Airport is SEA and Anchorage Airport is ANC. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Ketchikan Airport (KTN), Sitka Airport (SIT), Kodiak Airport (ADQ).

  • Can I find deals for flights from Seattle to Alaska that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Alaska flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Alaska with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Alaska flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Alaska that allow pets onboard?

    Many airlines flying from Seattle to Alaska offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Alaska?

    Yes, you can often find last-minute deals on Seattle to Alaska flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Alaska flight deals updated?

    The Seattle to Alaska flight deals you see on this page were last updated on 4/29.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Seattle to Los Angeles flights
Seattle to Las Vegas flights
Seattle to Sky Harbor Intl flights
Seattle to Newark flights
Seattle to O'Hare Intl flights
Seattle to Dallas/Fort Worth flights
Seattle to John F Kennedy Intl flights
Seattle to Ontario flights
Seattle to San Diego flights
Seattle to Boston flights
Seattle to Denver flights
Seattle to Honolulu flights
Seattle to LaGuardia flights
Seattle to Santa Ana flights
Seattle to San Francisco flights
Seattle to Minneapolis flights
Seattle to Dulles Intl flights
Seattle to Atlanta flights
Seattle to Burbank flights
Seattle to Nashville flights
Seattle to Midway flights
Seattle to Salt Lake City flights
Seattle to Austin flights
Seattle to Reagan-National flights
Everett to Las Vegas flights
Seattle to Baltimore flights
Seattle to Hobby flights
Seattle to Detroit flights
Seattle to San Jose flights
Seattle to Miami flights
Seattle to Fort Lauderdale flights
Seattle to Orlando flights
Seattle to Philadelphia flights
Seattle to Tampa flights
Seattle to George Bush Intcntl flights
Seattle to Kailua-Kona flights
Seattle to Palm Springs flights
Everett to Los Angeles flights
Seattle to Lihue flights
Seattle to Kahului flights
Seattle to Raleigh flights
Seattle to Oakland flights
Seattle to New Orleans flights
Seattle to Indianapolis flights
Seattle to Anchorage flights
Seattle to Sacramento flights
Seattle to Kansas City flights
Everett to San Francisco flights
Everett to Sky Harbor Intl flights
Seattle to Tucson flights

Top 4 airlines flying from Seattle to Alaska

Discover the top 4 airlines that operate flights from Seattle to Alaska. 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 2,948,547 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$95Average$266FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$123Average$530FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$144Average$527FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$309Average$707FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Phoenix to San Diego flights
Seattle to Maui flights
Houston to Nashville flights
New York to Austin flights
USA to Nigeria flights
Atlanta to Washington, D.C. flights
USA to Bora Bora flights
Fort Lauderdale to Houston flights
Los Angeles to Orlando flights
Tampa to Boston flights
USA to Philippines flights
Seattle to Alabama flights

Search flights from Seattle to Alaska by cabin class

Find flights from Seattle to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Seattle to Alaska

Find hourly flight availability from Seattle to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2024.
2%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
43%of flight departuresAfternoonNoon to 6 pm
27%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Seattle to Alaska flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Alaska from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Alaska with no change fees?

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

Can Cheapflights notify me if prices for flights from Seattle to Alaska become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Alaska from Seattle today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines