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Low Price Flights from Anchorage to Seattle

What to know about flights from Anchorage to Seattle?

The approximate distance between Anchorage and Seattle is 2,324.97km. Average flight time from Anchorage to Seattle is around 4 hours 16 minutes. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is October.

Cheapest one-way
AU$ 237
Alaska Airlines Alaska Airlines ANC-SEA 3h 38m · Direct Mon, Nov 16
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Cheapest return
AU$ 362
Delta Air Lines Delta Air Lines ANC-SEA 3h 43m · Direct Thu, Nov 12 - Sat, Nov 14
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Recommended airlines
Alaska Airlines Alaska Airlines Cheapest · From AU$ 237 Delta Air Lines Delta Air Lines Most booked
Best time to book
February
Cheapest
July
Peak season for travel
Route details
2,324.97km
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 AU$ 237 and round-trip from AU$ 362. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ANC 14:21
        3h 43m
        Direct
        SEA 19:04
        Anchorage - Seattle | Thu, Nov 12 | Delta Air Lines
        SEA 22:55
        3h 44m
        Direct
        ANC 01:39
        Seattle - Anchorage | Sat, Nov 14 | Delta Air Lines
        AU$ 362 AU$ 495
        27% off
        27% off
        AU$ 495 AU$ 362
      • ANC 16:05
        3h 38m
        Direct
        SEA 20:43
        Anchorage - Seattle | Fri, Nov 6 | Delta Air Lines
        SEA 21:43
        3h 52m
        Direct
        ANC 00:35
        Seattle - Anchorage | Sun, Nov 8 | Delta Air Lines
        AU$ 373 AU$ 495
        25% off
        25% off
        AU$ 495 AU$ 373
      • ANC 08:02
        3h 33m
        Direct
        SEA 12:35
        Anchorage - Seattle | Sat, Oct 31 | Alaska Airlines
        SEA 20:56
        3h 48m
        Direct
        ANC 23:44
        Seattle - Anchorage | Wed, Nov 4 | Alaska Airlines
        AU$ 415 AU$ 495
        16% off
        16% off
        AU$ 495 AU$ 415
      • ANC 08:02
        3h 33m
        Direct
        SEA 12:35
        Anchorage - Seattle | Mon, Oct 19 | Alaska Airlines
        SEA 11:43
        4h 2m
        Direct
        ANC 14:45
        Seattle - Anchorage | Sat, Oct 24 | Alaska Airlines
        AU$ 415
        16% off
        AU$ 495 AU$ 415
      • ANC 08:05
        3h 33m
        Direct
        SEA 12:38
        Anchorage - Seattle | Tue, Oct 20 | Alaska Airlines
        SEA 18:59
        3h 49m
        Direct
        ANC 21:48
        Seattle - Anchorage | Sat, Oct 24 | Alaska Airlines
        AU$ 415
        16% off
        AU$ 495 AU$ 415
      • ANC 08:00
        3h 38m
        Direct
        SEA 12:38
        Anchorage - Seattle | Thu, Nov 12 | Alaska Airlines
        SEA 08:05
        4h 1m
        Direct
        ANC 11:06
        Seattle - Anchorage | Sat, Nov 14 | Alaska Airlines
        AU$ 416
        16% off
        AU$ 495 AU$ 416
      • ANC 01:40
        3h 41m
        Direct
        SEA 06:21
        Anchorage - Seattle | Thu, Oct 29 | Delta Air Lines
        SEA 21:43
        3h 52m
        Direct
        ANC 00:35
        Seattle - Anchorage | Sat, Oct 31 | Delta Air Lines
        AU$ 426
        14% off
        AU$ 495 AU$ 426
      • ANC 16:04
        3h 45m
        Direct
        SEA 20:49
        Anchorage - Seattle | Sun, Nov 22 | Delta Air Lines
        SEA 10:35
        3h 51m
        Direct
        ANC 13:26
        Seattle - Anchorage | Fri, Nov 27 | Delta Air Lines
        AU$ 426
        14% off
        AU$ 495 AU$ 426
      • ANC 16:05
        3h 38m
        Direct
        SEA 20:43
        Anchorage - Seattle | Sat, Oct 31 | Delta Air Lines
        SEA 07:36
        3h 58m
        Direct
        ANC 10:34
        Seattle - Anchorage | Wed, Nov 4 | Delta Air Lines
        AU$ 433
        13% off
        AU$ 495 AU$ 433
      • ANC 06:00
        3h 35m
        Direct
        SEA 10:35
        Anchorage - Seattle | Sun, Nov 22 | Alaska Airlines
        SEA 10:35
        3h 51m
        Direct
        ANC 13:26
        Seattle - Anchorage | Fri, Nov 27 | Delta Air Lines
        AU$ 450
        9% off
        AU$ 495 AU$ 450
      • ANC 13:00
        17h 25m
        1 stop
        SEA 14:00
        Anchorage - Seattle | Sun, Oct 11 | Normal Airline
        SEA 15:00
        6h
        Direct
        ANC 16:00
        Seattle - Anchorage | Tue, Oct 13 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        ANC 08:00
        3h 38m
        Direct
        SEA 12:38
        Anchorage - Seattle | Mon, Nov 16 | Alaska Airlines
        AU$ 237 AU$ 271
        13% off
        13% off
        AU$ 271 AU$ 237
      • ANC 08:00
        3h 38m
        Direct
        SEA 12:38
        Anchorage - Seattle | Thu, Nov 19 | Alaska Airlines
        AU$ 237 AU$ 271
        13% off
        13% off
        AU$ 271 AU$ 237
      • ANC 16:13
        3h 32m
        Direct
        SEA 20:45
        Anchorage - Seattle | Fri, Nov 13 | Alaska Airlines
        AU$ 237 AU$ 271
        13% off
        13% off
        AU$ 271 AU$ 237
      • ANC 08:02
        3h 33m
        Direct
        SEA 12:35
        Anchorage - Seattle | Mon, Nov 2 | Alaska Airlines
        AU$ 238
        12% off
        AU$ 271 AU$ 238
      • ANC 10:10
        3h 34m
        Direct
        SEA 14:44
        Anchorage - Seattle | Sat, Dec 5 | Alaska Airlines
        AU$ 238
        12% off
        AU$ 271 AU$ 238
      • ANC 17:28
        3h 32m
        Direct
        SEA 22:00
        Anchorage - Seattle | Tue, Nov 10 | Alaska Airlines
        AU$ 238
        12% off
        AU$ 271 AU$ 238
      • ANC 02:56
        3h 34m
        Direct
        SEA 07:30
        Anchorage - Seattle | Tue, Dec 8 | Alaska Airlines
        AU$ 238
        12% off
        AU$ 271 AU$ 238
      • ANC 12:24
        3h 32m
        Direct
        SEA 16:56
        Anchorage - Seattle | Sun, Dec 6 | Alaska Airlines
        AU$ 238
        12% off
        AU$ 271 AU$ 238
      • ANC 02:56
        3h 34m
        Direct
        SEA 07:30
        Anchorage - Seattle | Mon, Dec 7 | Alaska Airlines
        AU$ 241
        11% off
        AU$ 271 AU$ 241
      • ANC 11:44
        3h 41m
        Direct
        SEA 16:25
        Anchorage - Seattle | Thu, Nov 19 | Delta Air Lines
        AU$ 246
        9% off
        AU$ 271 AU$ 246
      • ANC 13:00
        17h 25m
        1 stop
        SEA 14:00
        Anchorage - Seattle | Sun, Oct 11 | 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?

Choose from 1 airlines fly from Anchorage to Seattle, including Delta Air Lines, Alaska Airlines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
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

What is the cheapest month for one-way flights from Anchorage to Seattle?

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

According to Trip.com's data, the cheapest month for flights from Anchorage to Seattle is February, with an average price of AU$ 291. Conversely, the most expensive month is typically November, with an average price of up to AU$ 549.

AU$ 549
AU$ 420
AU$ 291
AU$ 162
    Cheapest
  • AU$ 350
    Oct
  • AU$ 549
    Nov
  • AU$ 375
    Dec
  • AU$ 381
    Jan
  • AU$ 291
    Feb
  • AU$ 349
    Mar
  • AU$ 398
    Apr
  • AU$ 381
    May
  • AU$ 383
    Jun
  • AU$ 496
    Jul
  • AU$ 497
    Aug
  • AU$ 447
    Sep

What's the cheapest day to fly from Anchorage to Seattle?

Data is based on the average flight price for each day of the week from Anchorage to Seattle on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Anchorage to Seattle is Friday, with average prices lower than on other days. Avoid Saturday, as prices are usually highest then.

AU$ 477
AU$ 407
AU$ 337
AU$ 267
    Cheapest
  • AU$ 463
    Mon
  • AU$ 419
    Tue
  • AU$ 398
    Wed
  • AU$ 460
    Thu
  • AU$ 337
    Fri
  • AU$ 477
    Sat
  • AU$ 383
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Anchorage to Seattle?

    Based on Trip.com data, Alaska Airlines offers Cheapest nonstop one-way flights from AU$ 237 (for example, ANC–SEA on Mon, Nov 16). For a Cheapest nonstop return flight, Delta Air Lines offers fares from AU$ 362, departing on Thu, Nov 12 and returning on Sat, Nov 14.
  • At the moment, you can catch a direct flight from Anchorage to Seattle with the following airlines, including: 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 about 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.
  • On average, 168 direct flights operate each week between Anchorage and Seattle. See below the schedules of the main airlines serving this route:
    Delta Air Lines: S/M/T/W/T/F/S – DL925 (departure at 01:40)
  • Here are some tips for finding the best flight deals from Anchorage to Seattle on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Mon, Nov 16, with one-way fares from just AU$ 237.
    · Compare airlines. Alaska Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Seattle.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Anchorage to Seattle is usually October, when demand 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 AU$ 208.
  • Flights to Seattle can arrive at: King County (Boeing Field) International Airport (BFI), Kenmore Air Harbor Seaplane Base (LKE) and Seattle-Tacoma International Airport (SEA). The most common route connects Ted Stevens Anchorage International Airport and Seattle-Tacoma International Airport (ANC–SEA).
  • The time difference between Seattle and Anchorage is 1h.
  • Tickets can only be changed or cancelled 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 AU$ 511. 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 AU$ 816. 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.

Trip.com Airline Insights on Flights from Anchorage toSeattle

Which airlines offer the cheapest nonstop flights from Anchorage to Seattle?

Data is based on the average price of all nonstop flights from Anchorage to Seattle on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Delta Air Lines offers the cheapest nonstop flights from Anchorage to Seattle, with an average price of AU$ 399.

AU$ 326
AU$ 399
AU$ 472
AU$ 545
AU$ 618
Delta Air Lines
AU$ 399
Delta Air Lines
Hawaiian Airlines
AU$ 427
Hawaiian Airlines
Alaska Airlines
AU$ 450
Alaska Airlines
American Airlines
AU$ 618
American Airlines

Which airlines operate the most flights from Anchorage to Seattle?

Data is based on the number of flights from Anchorage to Seattle operated by each airline on Trip.com in the past month.

Based on Trip.com data from the past month, Alaska Airlines operates the most flights from Anchorage to Seattle, with 138 flight per week.

0
23
81
138
Alaska Airlines
138
Alaska Airlines
Qatar Airways
62
Qatar Airways
American Airlines
43
American Airlines
Delta Air Lines
38
Delta Air Lines
Virgin Atlantic
23
Virgin Atlantic
KLM
23
KLM

How many flights are there each day from Anchorage to Seattle?

The data is based on the flight numbers for each day of the week from Anchorage to Seattle within the Trip.com database over the past month.

Based on Trip.com data from the past month, the most flights from Anchorage to Seattle depart on Friday, and the fewest flights depart on Tuesday.

308
267
225
184
Highest
242
Mon
225
Tue
229
Wed
239
Thu
308
Fri
296
Sat
267
Sun

More Cheap Flights & Deals on Trip.com

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, 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.