$222+ Cheap flights from Anchorage to Seattle (ANC - SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SEA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Anchorage to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Anchorage to Seattle/Tacoma Intl are usually found in January or December, booked 56 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Anchorage to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Anchorage to SeattleExplore the most affordable flight options available from Anchorage to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Anchorage to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:05 pm -
Nonstop3h 38m
Sun 10/117:36 am -
Nonstop3h 58m
Deal found 9/16![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/811:29 am -
Nonstop3h 37m
Wed 10/145:50 pm -
Nonstop3h 51m
Deal found 9/17![Delta logo]()
$295
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:13 pm -
1 stop23h 29m
Mon 11/99:35 am -
Nonstop3h 58m
Deal found 9/16![Alaska Airlines logo]()
$325
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:31 am -
Nonstop3h 29m
Thu 10/157:59 pm -
Nonstop3h 49m
Deal found 9/16![Alaska Airlines logo]()
$335
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:18 pm -
Nonstop3h 32m
Fri 12/118:57 pm -
1 stop17h 57m
Deal found 9/16![Alaska Airlines logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/1811:26 pm -
1 stop23h 18m
Tue 10/208:53 pm -
Nonstop3h 46m
Deal found 9/16![Alaska Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 12/711:59 pm -
1 stop11h 03m
Tue 12/83:59 pm -
Nonstop3h 50m
Deal found 9/17![Alaska Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/2311:21 pm -
1 stop20h 35m
Sun 10/258:22 am -
Nonstop3h 59m
Deal found 9/16![Alaska Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/307:35 am -
Nonstop3h 36m
Fri 12/187:06 am -
Nonstop3h 48m
Deal found 9/16![Alaska Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:40 am -
Nonstop3h 41m
Fri 10/165:50 pm -
Nonstop3h 51m
Deal found 9/16![Delta logo]()
$388
Best flights from Anchorage to SeattleDiscover carefully curated flight deals from Anchorage to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Anchorage to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:15 am -
Nonstop3h 53m
Tue 12/810:35 am -
Nonstop3h 51m
Deal found 9/16![Delta logo]()
$295
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:07 am -
Nonstop3h 33m
Sat 10/248:22 am -
Nonstop3h 59m
Deal found 9/16![Alaska Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:45 pm -
1 stop16h 52m
Fri 10/232:27 pm -
1 stop9h 16m
Deal found 9/16![United Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:05 pm -
Nonstop3h 38m
Sun 10/187:36 am -
Nonstop3h 58m
Deal found 9/16![Delta logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/212:39 pm -
Nonstop3h 31m
Fri 10/238:53 pm -
Nonstop3h 46m
Deal found 9/16![Alaska Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/1611:26 pm -
1 stop18h 19m
Sun 10/188:22 am -
Nonstop3h 59m
Deal found 9/16![Alaska Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 10/164:05 pm -
Nonstop3h 38m
Sat 10/177:36 am -
Nonstop3h 58m
Deal found 9/13![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 2/251:30 am -
1 stop27h 32m
Sun 2/286:00 am -
1 stop19h 11m
Deal found 9/14![Alaska Airlines logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 1/2712:10 pm -
2 stops19h 43m
Fri 1/298:47 am -
1 stop5h 45m
Deal found 9/14![Alaska Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 12/73:50 pm -
1 stop5h 53m
Tue 12/811:41 am -
1 stop10h 33m
Deal found 9/13![Alaska Airlines logo]()
$456
Last-minute flights from Anchorage to SeattleDiscover last-minute flight deals from Anchorage to Seattle. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Anchorage to Seattle. Data last updated September 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:29 am -
Nonstop3h 37m
Fri 10/167:36 am -
Nonstop3h 58m
Deal found 9/16![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:40 am -
Nonstop3h 41m
Wed 10/149:43 pm -
Nonstop3h 52m
Deal found 9/16![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:05 pm -
Nonstop3h 38m
Sun 10/117:36 am -
Nonstop3h 58m
Deal found 9/16![Delta logo]()
$290
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:01 pm -
Nonstop3h 31m
Sun 10/118:22 am -
Nonstop3h 59m
Deal found 9/16![Alaska Airlines logo]()
$390
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:31 am -
Nonstop3h 29m
Thu 10/157:59 pm -
Nonstop3h 49m
Deal found 9/16![Alaska Airlines logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/1811:26 pm -
1 stop23h 18m
Tue 10/208:53 pm -
Nonstop3h 46m
Deal found 9/16![Alaska Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:24 pm -
Nonstop3h 35m
Tue 10/205:45 pm -
2 stops28h 14m
Deal found 9/16![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 pm -
1 stop9h 16m
Thu 10/222:27 pm -
1 stop9h 16m
Deal found 9/16![United Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/2311:21 pm -
1 stop20h 35m
Sun 10/258:22 am -
Nonstop3h 59m
Deal found 9/16![Alaska Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/2311:21 pm -
1 stop11h 55m
Mon 10/268:22 am -
Nonstop3h 59m
Deal found 9/16![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/319:02 am -
1 stop24h 06m
Mon 11/28:05 am -
Nonstop4h 01m
Deal found 9/16![Alaska Airlines logo]()
$406
One-way flights from Anchorage to SeattleSearch for one-way flight options from Anchorage to Seattle. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Anchorage to Seattle. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/171:00 pm -
Nonstop3h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$222
This Kissandfly.com deal was found by Cheapflights users on 9/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:07 am -
Nonstop3h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Hawaiian Airlines logo]()
$243
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:29 am -
Nonstop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 9/14. 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 10/1411:29 am -
Nonstop3h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 11/68:00 am -
Nonstop3h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 3/91:30 am -
Nonstop3h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$258
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:26 pm -
1 stop9h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 pm -
1 stop9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:45 pm -
1 stop22h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/1311:05 pm -
1 stop23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/1111:13 pm -
2 stops14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$287
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:00 am -
2 stops11h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$291
Find flight deals from Anchorage to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $286 (Expedia) |
One-way from | $222 (Alaska Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $417 |
Good round-trip deal | $443 or less |
Good one-way deal | $268 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Anchorage 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Anchorage to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Tue 3/9
9:00 am-1:36 pm
Nonstop3h 36m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
Quickest round-trip
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Mon 11/9
5:28 pm-10:00 pm
Nonstop3h 32m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Sun 12/13
2:26 am-7:00 am
Nonstop3h 34m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Mon 12/7
6:15 am-11:08 am
Nonstop3h 53m
Seattle/Tacoma Intl
Tue 12/8
10:35 am-1:26 pm
Nonstop3h 51m
$295
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Sun 10/18
9:07 am-1:40 pm
Nonstop3h 33m
Seattle/Tacoma Intl
Sat 10/24
8:22 am-11:21 am
Nonstop3h 59m
$295
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Fri 10/16
4:05 pm-8:43 pm
Nonstop3h 38m
Seattle/Tacoma Intl
Sun 10/18
7:36 am-10:34 am
Nonstop3h 58m
$295
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Tue 10/13
2:24 pm-6:59 pm
Nonstop3h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$304
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Fri 12/11
10:26 pm-9:25 am
1 stop9h 59m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$305
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Tue 12/15
10:26 pm-2:51 pm
1 stop15h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$319
AnchorageSeattle
ANC Anchorage - SEA Seattle/Tacoma Intl
ANCSEA
Anchorage
Wed 3/10
5:05 am-12:36 pm
1 stop6h 31m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$321
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Anchorage to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to Seattle in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Anchorage-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Anchorage-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Anchorage-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Anchorage to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Anchorage with our price prediction graph.
ANC-SEA
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.
Cheapflights Insights
Everything you need to know about your flight from Anchorage to Seattle
Prices
Airlines
How far ahead should I book a flight from Anchorage to Seattle?
The best time to book flights from Anchorage to Seattle is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Anchorage to Seattle?
Currently, January is the cheapest month in which you can book a flight from Anchorage to Seattle (average of $276). Flying from Anchorage to Seattle in July is currently the most expensive (average of $532). 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 ANC to SEA?
Find hourly flight availability from Anchorage 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 September 17, 2026.
It’s optimal to fly from Anchorage to Seattle at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Anchorage to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Anchorage to Seattle. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Anchorage to Seattle flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Anchorage to Seattle flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Anchorage to Seattle trip
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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 September 17, 2026.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Anchorage to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Anchorage to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ellensburg
Issaquah
Marysville
Ocean Shores
Lakewood
Fife
Poulsbo
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Anchorage and Seattle flights
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Top 2 airlines flying from Anchorage to Seattle
Discover the top 2 airlines that operate flights from Anchorage 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$430 | FlexibilityNo cancel fee | On-time75% |