ANC - SEA

$218 Find Cheap Flights from Anchorage to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Anchorage to Seattle departing on 8/21. 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.
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Everything you should know

Cheapest round-trip
$357
Typical prices: $358-$517
Alaska Airlines
Wed 8/19Fri 8/21
ANC - SEA • 1 stop
Cheapest non-stop
$389
Typical prices: $328-$518
Alaska Airlines
Wed 8/26Wed 9/2
ANC - SEA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta gives SkyMiles members free Wi-Fi; American sells high-speed Wi-Fi.
Alaska's 20-minute baggage guarantee adds value; Delta Comfort Plus has more legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $357 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines and Delta. Average duration is 3h 34m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from Anchorage to Seattle (ANC-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Anchorage to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Anchorage to Seattle

Wed, Aug 19 - Fri, Aug 21
Alaska Airlines Logo
11:28 pm - 7:34 pm
ANC
-
SEA
19h 06m
1 stop
Alaska Airlines Logo
7:13 am - 10:02 am
SEA
-
ANC
3h 49mnonstop
$357Alaska Airlines
Fri, Aug 14 - Mon, Aug 17
Alaska Airlines Logo
11:59 pm - 8:45 am
ANC
-
SEA
31h 46m
1 stop
Alaska Airlines Logo
6:03 am - 8:40 am
SEA
-
ANC
3h 37mnonstop
$359Alaska Airlines
Fri, Aug 14 - Sun, Aug 16
Alaska Airlines Logo
11:59 pm - 1:14 pm
ANC
-
SEA
12h 15m
1 stop
Alaska Airlines Logo
7:53 am - 10:37 am
SEA
-
ANC
3h 44mnonstop
$361Alaska Airlines
Wed, Aug 19 - Fri, Aug 21
Alaska Airlines Logo
11:06 pm - 4:28 pm
ANC
-
SEA
16h 22m
1 stop
Alaska Airlines Logo
7:13 am - 10:02 am
SEA
-
ANC
3h 49mnonstop
$363Alaska Airlines
Fri, Aug 14 - Mon, Aug 17
Alaska Airlines Logo
11:59 pm - 8:45 am
ANC
-
SEA
31h 46m
1 stop
Alaska Airlines Logo
6:42 am - 5:16 pm
SEA
-
ANC
11h 34m
1 stop
$368Alaska Airlines
Wed, Aug 19 - Fri, Aug 21
Alaska Airlines Logo
11:06 pm - 1:17 pm
ANC
-
SEA
13h 11m
1 stop
Alaska Airlines Logo
8:35 am - 8:51 pm
SEA
-
ANC
13h 16m
1 stop
$370Alaska Airlines
Thu, Aug 13 - Sun, Aug 16
Alaska Airlines Logo
11:59 pm - 8:45 am
ANC
-
SEA
31h 46m
1 stop
Alaska Airlines Logo
6:42 am - 12:25 am
SEA
-
ANC
18h 43m
1 stop
$371Alaska Airlines
Wed, Aug 19 - Fri, Aug 21
Alaska Airlines Logo
11:28 pm - 7:34 pm
ANC
-
SEA
19h 06m
1 stop
Alaska Airlines Logo
8:35 am - 8:51 pm
SEA
-
ANC
13h 16m
1 stop
$372Alaska Airlines
Mon, Aug 10 - Tue, Aug 11
Alaska Airlines Logo
7:08 pm - 11:43 pm
ANC
-
SEA
3h 35mnonstop
Alaska Airlines Logo
9:59 am - 11:21 pm
SEA
-
ANC
14h 22m
1 stop
$375Alaska Airlines
Sat, Aug 29 - Sun, Aug 30
Alaska Airlines Logo
11:57 pm - 12:14 pm
ANC
-
SEA
11h 17m
1 stop
Alaska Airlines Logo
3:47 pm - 6:32 pm
SEA
-
ANC
3h 45mnonstop
$379Alaska Airlines
Booking Insights

KAYAK's insights & trends for Anchorage to Seattle flights

Get data-powered insights and trends into flights from Anchorage to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Anchorage to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Anchorage to Seattle departing in August.

What’s the cheapest day of the week to fly from Anchorage to Seattle?

The average price of all round-trip flights from Anchorage to Seattle clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Seattle on a Thursday and more expensive on a Sunday. On your return trip to Anchorage, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Anchorage to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Anchorage to Seattle is January, where tickets cost $276 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $533 and $477 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Anchorage to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Anchorage to Seattle, you should book around 4 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Anchorage to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines, Alaska Airlines and SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on ANC

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know

Low seasonMarch
Cheapest flight$218
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 38% increase in price.
Flight from Anchorage to Seattle

When to book flights from Anchorage to Seattle

Are your dates flexible? Find out the best times to travel from Anchorage to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Anchorage to Seattle

  • Where can I park long-term at the Anchorage International Airport (ANC)?

    Long-term parking is possible in the long-term lot in the South Domestic Terminal of the airport. There is also a park, ride, and fly parking lot just minutes from the terminals. Once you've parked your car in the park, ride, and fly parking lot, you can take a shuttle from the parking lot to any airport terminal.

  • How can I get from the Seattle Tacoma International Airport (SEA) to my hotel?

    There are several ways that you can get to downtown Seattle and other areas of the city from the airport. The airport easily links to a light rail system that can get you downtown in just under 40min. You can also take the rail to other popular tourist neighborhoods such as Capitol Hill, the University District, and Pioneer Square. The King County Metro Transit Bus is another transportation option. It offers low-cost travel all around Seattle and picks up passengers near the airport's train station.

  • Can I do any banking at the Anchorage International Airport (ANC)?

    There is no bank at the airport, however, there are several ATM machines where you can withdraw money for your trip to Seattle. You'll find them in the North Terminal near baggage claim and in the South Terminal by the Ticket Gates.

  • Are there any car rental agencies at the Seattle Tacoma International Airport (SEA)?

    Yes, several car rental agencies have offices at the airport. This includes Hertz, Enterprise, Avis, and Alamo. The rental car center is off-site not far from the airport. To get to the center, you can catch a shuttle from outside of baggage claim.

  • What is the cheapest flight from Anchorage to Seattle?

    In the last 5 days, the lowest price for a flight from Anchorage to Seattle was $214 for a one-way ticket and $357 for a round-trip.

  • Do I need a passport to fly between Anchorage and Seattle?

    No, a passport isn't needed to fly from Anchorage to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Anchorage to Seattle?

    When flying out of Anchorage you will be using Anchorage. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Anchorage to Seattle?

    All the following airlines offer inflight Wi-Fi service on the Anchorage to Seattle flight route: Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, United Airlines, and Air Canada.

  • Which aircraft models fly most regularly from Anchorage to Seattle?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Anchorage to Seattle flight route.

  • Which airline alliances offer flights from Anchorage to Seattle?

    SkyTeam, and oneworld are the airline alliances operating flights between Anchorage and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Anchorage to Seattle?

    There are nonstop flights from Anchorage to Seattle on a daily basis.

  • Which is the best airline for flights from Anchorage to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Anchorage to Seattle are Alaska Airlines and Delta. With an average price for the route of $430 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $370 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Anchorage to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Anchorage to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Anchorage to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Anchorage is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Anchorage to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Anchorage with another airline. Booking your flights between Anchorage and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Anchorage to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Anchorage up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Anchorage to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $271 or less one-way and $513 or less round-trip.
  • Book a flight from Ted Stevens Anchorage International Airport (ANC) to Seattle-Tacoma International Airport (SEA). In most cases, the flight will be nonstop. However, depending on the airline, you might have to switch planes in Juneau, San Francisco, or Denver. If you have a layover, it could last from 45min to over 25h.
  • The Ted Stevens Anchorage International Airport (ANC) has two terminals, north and south, and eight boarding gates. There is a free shuttle service to get passengers from one terminal to another. It also gets passengers to and from the parking lot and rental car center.
  • Enjoy entertainment at the Seattle Tacoma International Airport (SEA) while waiting on your flight back to Anchorage. Live musical performances are hosted daily at various locations throughout the airport terminals. You can also walk through the airport and appreciate the public art gallery which features paintings, murals, sculptures, photography, and contemporary masks.
  • The Seattle Tacoma International Airport (SEA) is often referred to as Sea-Tac for short. It is about 27min from downtown Seattle and 45min from downtown Tacoma. It is also a short drive from nearby cities like Renton, Bellevue, and Federal Way, WA.
  • If you have some time to kill, there is an airline lounge at the Anchorage International Airport (ANC). The Alaska Lounge is located in the South Terminal. This lounge offers passengers complimentary beverages, snacks, television, and reading materials.

Prefer to fly direct from Anchorage to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Anchorage to Seattle/Tacoma Intl.
Find which airlines fly direct from Anchorage Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Anchorage to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

Direct returns

Seattle/Tacoma Intl to Anchorage

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

Reviews of the top 3 airlines serving from Anchorage to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Anchorage to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Anchorage to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12654 reviews
8.5Crew
7.1Food
7.0Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Everything was great. Due to an accident on the Glen Hwy attendants could not make it to the airport. A delay while new crew was located

10.0 ExcellentJodee, Jul 2026
ANC - SEA
Read more Alaska Airlines reviews

Everything was great. Due to an accident on the Glen Hwy attendants could not make it to the airport. A delay while new crew was located

My experience with Alaska Airlines was great! Crew are always friendly and attentive. Alaska Airlines goes out of their way to make guest feel appreciated.

Completely full flight. Boarding was smooth, but people didn’t listen about use of overhead bins which is typical. We pre-purchased a snack which was tasty. Drinks were good and plentiful. Flight left late because previous flight was delayed.

Ok, but nothing special. Long flight with no blanket/pillow set.

Service was great! 👍 Seats were small and absolutely not enough leg and feet room!!!

We received a check-in reminder the day before the flight, and it listed the flight at a later time. Correct flight number, same seats, etc. for 3 hours later. I called the airline to confirm and they had no record of the email. The info was wrong, and we would have missed our flight if we'd assumed it was correct. I want to know where/how we received this incorrect info.

I was very pleased with this trip from Anchorage to Seattle and Seattle to Billings. Wheelchair assistance was rendered and gratefully accepted. Unlike my outbound flights to Seattle I did not have long, painful walks on a bad knee to get to airport gates. My thanks to the Alaska staff.

Horrible. Boarded late, sat on the tarmac for over an hour, missed my connecting flight and had to spend a day in the Seattle airport. I won’t be flying Hawaiian again.

Cancelled my flights with only 6 hours notice, then offered alternate flights that arrived 1:30 AM next day.

Flight from New Orleans to Seattle to Anchorage was delayed for 3 hours My flight from Seattle to Anchorage was not rescheduled. I had to call the airlines to tell them to get a flight from Seattle to Anchorage they finally got me a flight If I hadn’t been aware of this problem I don’t know how long I would of waited in Seattle to get a flight to Anchorage!!!!!! Return trip from Anchorage to New Orleans in Seattle to New Orleans I was at the right gate when I realized something was wrong they had changed the gate without notifying the change l finally made it on time with minutes to spare & exhausted

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Food from the flight from Atlanta to Santiago was very poor..

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Delta is one of the best airlines I have flown

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

Agents talk too fast over intercom. I know it’s memorized and we’ve all heard it before. Just slow down a little. Stop charging for checked bags. I was pleased to get my bags promptly at each end of my flight.

It was clean and the crew was great. I wish the chairs could recline just a little more and you would provide small pillows for people with bad backs. My back is fused and a little support would be great.

Boarding was fine, but once on we waited for 45 minutes to take off. This caused me to almost miss my connection. Once the second flight was boarded we waited again for 20-30 minutes to take off.

Everything you need to know for your flight from Anchorage to Seattle

Information on your arrival and departure airports