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Flights from Anchorage to Seattle

What to know about flights from Anchorage to Seattle?

The distance between Anchorage and Seattle is approximately 2,324.97 km. It takes around 4 hours 16 minutes on average to fly from Anchorage to Seattle. Based on Trip.com's data, travel demand peaks in July. The cheapest month to book is October.

Cheapest one-way
$144
Delta Air Lines Delta Air Lines ANC-SEA 3h 47m · Nonstop Mon, Dec 7
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Cheapest round-trip
$252
Delta Air Lines Delta Air Lines ANC-SEA 3h 43m · Nonstop Thu, Nov 12 - Sat, Nov 14
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From $144 Alaska Airlines Alaska Airlines Most booked
When to travel
February
Cheapest
July
Peak season for travel
Route details
2,324.97 km
Flight distance
4h 16m
Average flight time

Explore the cheapest one-way and round-trip flights from Anchorage to Seattle over the next 90 days, with one-way fares from $144 and round-trip from $252. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ANC 2:21 PM
        3h 43m
        Nonstop
        SEA 7:04 PM
        Anchorage - Seattle | Thu, Nov 12 | Delta Air Lines
        SEA 10:55 PM
        3h 44m
        Nonstop
        ANC 1:39 AM
        Seattle - Anchorage | Sat, Nov 14 | Delta Air Lines
        $252 $456
        45% off
        45% off
        $456 $252
      • ANC 8:02 AM
        3h 33m
        Nonstop
        SEA 12:35 PM
        Anchorage - Seattle | Sat, Oct 31 | Alaska Airlines
        SEA 8:56 PM
        3h 48m
        Nonstop
        ANC 11:44 PM
        Seattle - Anchorage | Wed, Nov 4 | Alaska Airlines
        $289 $456
        37% off
        37% off
        $456 $289
      • ANC 8:02 AM
        3h 33m
        Nonstop
        SEA 12:35 PM
        Anchorage - Seattle | Mon, Oct 19 | Alaska Airlines
        SEA 11:43 AM
        4h 2m
        Nonstop
        ANC 2:45 PM
        Seattle - Anchorage | Sat, Oct 24 | Alaska Airlines
        $290 $456
        36% off
        36% off
        $456 $290
      • ANC 8:05 AM
        3h 33m
        Nonstop
        SEA 12:38 PM
        Anchorage - Seattle | Tue, Oct 20 | Alaska Airlines
        SEA 6:59 PM
        3h 49m
        Nonstop
        ANC 9:48 PM
        Seattle - Anchorage | Sat, Oct 24 | Alaska Airlines
        $290
        36% off
        $456 $290
      • ANC 8:00 AM
        3h 38m
        Nonstop
        SEA 12:38 PM
        Anchorage - Seattle | Thu, Nov 12 | Alaska Airlines
        SEA 8:05 AM
        4h 1m
        Nonstop
        ANC 11:06 AM
        Seattle - Anchorage | Sat, Nov 14 | Alaska Airlines
        $290
        36% off
        $456 $290
      • ANC 1:40 AM
        3h 41m
        Nonstop
        SEA 6:21 AM
        Anchorage - Seattle | Thu, Oct 29 | Delta Air Lines
        SEA 9:43 PM
        3h 52m
        Nonstop
        ANC 12:35 AM
        Seattle - Anchorage | Sat, Oct 31 | Delta Air Lines
        $297
        35% off
        $456 $297
      • ANC 4:04 PM
        3h 45m
        Nonstop
        SEA 8:49 PM
        Anchorage - Seattle | Sun, Nov 22 | Delta Air Lines
        SEA 10:35 AM
        3h 51m
        Nonstop
        ANC 1:26 PM
        Seattle - Anchorage | Fri, Nov 27 | Delta Air Lines
        $297
        35% off
        $456 $297
      • ANC 4:05 PM
        3h 38m
        Nonstop
        SEA 8:43 PM
        Anchorage - Seattle | Sat, Oct 31 | Delta Air Lines
        SEA 7:36 AM
        3h 58m
        Nonstop
        ANC 10:34 AM
        Seattle - Anchorage | Wed, Nov 4 | Delta Air Lines
        $302
        34% off
        $456 $302
      • ANC 6:00 AM
        3h 35m
        Nonstop
        SEA 10:35 AM
        Anchorage - Seattle | Sun, Nov 22 | Alaska Airlines
        SEA 10:35 AM
        3h 51m
        Nonstop
        ANC 1:26 PM
        Seattle - Anchorage | Fri, Nov 27 | Delta Air Lines
        $313
        31% off
        $456 $313
      • ANC 1:31 AM
        3h 29m
        Nonstop
        SEA 6:00 AM
        Anchorage - Seattle | Thu, Oct 29 | Alaska Airlines
        SEA 5:59 PM
        3h 46m
        Nonstop
        ANC 8:45 PM
        Seattle - Anchorage | Sat, Oct 31 | Alaska Airlines
        $342
        25% off
        $456 $342
      • ANC 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Anchorage - Seattle | Sat, Oct 10 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        ANC 4:00 PM
        Seattle - Anchorage | Mon, Oct 12 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ANC 4:03 PM
        3h 47m
        Nonstop
        SEA 8:50 PM
        Anchorage - Seattle | Mon, Dec 7 | Delta Air Lines
        $144 $230
        37% off
        37% off
        $230 $144
      • ANC 6:30 AM
        3h 44m
        Nonstop
        SEA 11:14 AM
        Anchorage - Seattle | Thu, Oct 29 | Delta Air Lines
        $144 $230
        37% off
        37% off
        $230 $144
      • ANC 5:18 PM
        3h 32m
        Nonstop
        SEA 9:50 PM
        Anchorage - Seattle | Mon, Dec 7 | Alaska Airlines
        $148 $230
        36% off
        36% off
        $230 $148
      • ANC 2:23 PM
        3h 32m
        Nonstop
        SEA 6:55 PM
        Anchorage - Seattle | Mon, Nov 9 | Alaska Airlines
        $162
        30% off
        $230 $162
      • ANC 8:02 AM
        3h 33m
        Nonstop
        SEA 12:35 PM
        Anchorage - Seattle | Sat, Oct 31 | Alaska Airlines
        $166
        28% off
        $230 $166
      • ANC 5:28 PM
        3h 32m
        Nonstop
        SEA 10:00 PM
        Anchorage - Seattle | Sun, Nov 8 | Alaska Airlines
        $166
        28% off
        $230 $166
      • ANC 2:56 AM
        3h 34m
        Nonstop
        SEA 7:30 AM
        Anchorage - Seattle | Sun, Dec 6 | Alaska Airlines
        $166
        28% off
        $230 $166
      • ANC 12:24 PM
        3h 32m
        Nonstop
        SEA 4:56 PM
        Anchorage - Seattle | Fri, Dec 4 | Alaska Airlines
        $166
        28% off
        $230 $166
      • ANC 2:56 AM
        3h 34m
        Nonstop
        SEA 7:30 AM
        Anchorage - Seattle | Sat, Dec 5 | Alaska Airlines
        $168
        27% off
        $230 $168
      • ANC 6:30 AM
        3h 44m
        Nonstop
        SEA 11:14 AM
        Anchorage - Seattle | Thu, Nov 5 | Delta Air Lines
        $172
        25% off
        $230 $172
      • ANC 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Anchorage - Seattle | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Anchorage to Seattle operate an average of 58 times per day over the past 7 days, with a 69.0% on-time departure rate and a 97.8% on-time arrival rate.

Which airlines are the most popular for Anchorage to Seattle flights?

The most popular airlines flying from Anchorage to Seattle are Alaska Airlines, Delta Air Lines, and American Airlines, among 3 carriers on this route. Delta Air Lines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Alaska Airlines logo Alaska Airlines
Delta Air Lines logo Delta Air Lines
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Anchorage to Seattle according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Anchorage to Seattle

Which month has the cheapest one-way flights from Anchorage to Seattle?

The average price of one-way flights from Anchorage to Seattle purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Anchorage to Seattle is February, with an average price of $203; while the month with the highest flight price is usually November, with an average price of up to $383.

$383
$293
$203
$113
    Cheapest
  • $244
    Oct
  • $383
    Nov
  • $261
    Dec
  • $265
    Jan
  • $203
    Feb
  • $243
    Mar
  • $277
    Apr
  • $266
    May
  • $267
    Jun
  • $346
    Jul
  • $346
    Aug
  • $311
    Sep

When is the cheapest day to fly from Anchorage to Seattle during Columbus Day?

Data is based on the lowest one-way price from Anchorage to Seattle during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Anchorage to Seattle are available on Oct 9, with fares starting at $241.

$636
$439
$241
$44
  • $636
    8
    Oct
  • $241
    9
  • $425
    10
  • $382
    11
  • $298
    12
  • $384
    13
  • $395
    14

Frequently Asked Questions

  • What are the cheapest flights from Anchorage to Seattle (ANC-SEA)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $144 on Cheapest nonstop routes (e.g. ANC to SEA on Mon, Dec 7), while Delta Air Lines offers Cheapest nonstop round-trips from $252 departing on Thu, Nov 12 and returning on Sat, Nov 14.
  • At the moment, you can catch a nonstop flight from Anchorage to Seattle with the following airlines, including: Alaska Airlines Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 4 hours 16 minutes to fly from Anchorage (ANC) to Seattle (SEA).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Anchorage to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 173 flight per week flying from Anchorage to Seattle. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS532 (02:12) Alaska Airlines: S/M/T/W/T/F/S -- AS062 (07:20)
  • To find best deals on flights from Anchorage to Seattle, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Dec 7, with one-way flights priced at just $144.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Anchorage to Seattle is October, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Anchorage to Seattle on October 22, 2026 with Delta Air Lines, with prices starting at $145.
  • You can arrive at any of the following airports in Seattle: Seattle-Tacoma International Airport (SEA), King County (Boeing Field) International Airport (BFI), and Kenmore Air Harbor Seaplane Base (LKE). Flights from Ted Stevens Anchorage International Airport to Seattle-Tacoma International Airport (ANC-SEA) are by far the most popular option for this route.
  • The time difference between Seattle and Anchorage is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Anchorage to Seattle is $356. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Anchorage to Seattle is $569. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Anchorage and Seattle, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.