Anchorage — flights from Seattle to Anchorage

Flight Deals from Seattle to Anchorage from $315

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Good to Know

Essential information to help you plan your flight from Seattle to Anchorage.

Timing Your Trip

The best day, time of day, season and booking window for this route.

Price Drop Deals

Express Deal
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
8:53 pm
SEASeattle Tacoma International Airport
3h 46m
10/25/26
11:39 pm
ANCTed Stevens Anchorage International Airport
11/01/26
4:15 pm
ANCTed Stevens Anchorage International Airport
3h 32m
11/01/26
8:47 pm
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
8:53 pm
SEASeattle Tacoma International Airport
3h 46m
10/25/26
11:39 pm
ANCTed Stevens Anchorage International Airport
11/01/26
5:28 pm
ANCTed Stevens Anchorage International Airport
3h 32m
11/01/26
10:00 pm
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
9:59 pm
SEASeattle Tacoma International Airport
3h 49m
10/26/26
12:48 am
ANCTed Stevens Anchorage International Airport
11/01/26
5:28 pm
ANCTed Stevens Anchorage International Airport
3h 32m
11/01/26
10:00 pm
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
9:59 pm
SEASeattle Tacoma International Airport
3h 49m
10/26/26
12:48 am
ANCTed Stevens Anchorage International Airport
11/01/26
4:15 pm
ANCTed Stevens Anchorage International Airport
3h 32m
11/01/26
8:47 pm
SEASeattle Tacoma International Airport
$315
Flight plus hotel
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Book a flight & hotel together for extra savings.

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Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
8:53 pm
SEASeattle Tacoma International Airport
3h 46m
10/25/26
11:39 pm
ANCTed Stevens Anchorage International Airport
11/01/26
6:45 am
ANCTed Stevens Anchorage International Airport
3h 37m
11/01/26
11:22 am
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
8:53 pm
SEASeattle Tacoma International Airport
3h 46m
10/25/26
11:39 pm
ANCTed Stevens Anchorage International Airport
11/01/26
5:47 am
ANCTed Stevens Anchorage International Airport
3h 39m
11/01/26
10:26 am
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
9:59 pm
SEASeattle Tacoma International Airport
3h 49m
10/26/26
12:48 am
ANCTed Stevens Anchorage International Airport
11/01/26
6:45 am
ANCTed Stevens Anchorage International Airport
3h 37m
11/01/26
11:22 am
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
9:59 pm
SEASeattle Tacoma International Airport
3h 49m
10/26/26
12:48 am
ANCTed Stevens Anchorage International Airport
11/01/26
5:47 am
ANCTed Stevens Anchorage International Airport
3h 39m
11/01/26
10:26 am
SEASeattle Tacoma International Airport
$315
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
8:53 pm
SEASeattle Tacoma International Airport
3h 46m
10/25/26
11:39 pm
ANCTed Stevens Anchorage International Airport
11/01/26
8:00 am
ANCTed Stevens Anchorage International Airport
3h 38m
11/01/26
12:38 pm
SEASeattle Tacoma International Airport
$335
Alaska AirlinesAlaska Airlinesfound Oct 4
10/25/26
9:59 pm
SEASeattle Tacoma International Airport
3h 49m
10/26/26
12:48 am
ANCTed Stevens Anchorage International Airport
11/01/26
8:00 am
ANCTed Stevens Anchorage International Airport
3h 38m
11/01/26
12:38 pm
SEASeattle Tacoma International Airport
$335

Top Deals on flights from Seattle to Anchorage

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

9:59 pm
SEASeattle Tacoma International Airport
3h 49mNonstop

Oct 26

12:48 am
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

9:59 pm
SEASeattle Tacoma International Airport
3h 49mNonstop

Oct 26

12:48 am
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

9:59 pm
SEASeattle Tacoma International Airport
3h 49mNonstop

Oct 26

12:48 am
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

9:59 pm
SEASeattle Tacoma International Airport
3h 49mNonstop

Oct 26

12:48 am
ANCTed Stevens Anchorage International Airport
Search More

as low as

$315

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$335

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

9:59 pm
SEASeattle Tacoma International Airport
3h 49mNonstop

Oct 26

12:48 am
ANCTed Stevens Anchorage International Airport
Search More

as low as

$335

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$370

Seattle, US (SEA) - Anchorage, US (ANC)

Alaska AirlinesAlaska Airlines

Oct 25

8:53 pm
SEASeattle Tacoma International Airport
3h 46mNonstop

Oct 25

11:39 pm
ANCTed Stevens Anchorage International Airport
Search More

as low as

$370

Best Anchorage Hotel + Flight Packages

Seattle - Anchorage packages

Best Anchorage Hotel + Flight + Car Packages

Seattle - Anchorage packages

When is the cheapest time to fly?

Cheapest in late January at about $413

Fares from Seattle to Anchorage are lowest in late January, around $413, and January is the cheapest month overall, averaging $417. They peak in early July at about $562, $149 more than the low. The yearly average is $481.

JanFebMarAprMayJunJulAugSepOctNovDec$0$100$200$300$400$500$600
Show the data
When is the cheapest time to fly?
MonthAverage fareEarly monthLate month
January$417$422$413
February$449$437$463
March$482$473$490
April$467$481$454
May$485$469$499
June$543$529$556
July$561$562$560
August$505$518$493
September$474$480$468
October$450$460$441
November$456$446$465
December$478$458$496

How far in advance should I book?

Cheapest about 6 weeks out at $315

Book about 6 weeks before departure for the best fares from Seattle to Anchorage, around $315. Booking in the final days before the flight costs about $453, $138 more. Booking six months ahead runs about $473.

1w2w1mo2mo3mo4mo5mo$0$100$200$300$400$500
Show the data
How far in advance should I book? (selected points, lowest and highest included)
Days before departureAverage fare
180 days$473
172 days$471
164 days$462
156 days$450
148 days$438
140 days$429
132 days$423
124 days$412
116 days$396
108 days$380
100 days$368
92 days$361
84 days$358
76 days$353
68 days$341
2mo$327
52 days$320
44 days$316
41 days$315
36 days$316
28 days$327
20 days$359
12 days$407
4 days$442
0 days$453

What's the cheapest day of the week to fly?

Friday is the cheapest day of the week to fly from Seattle to Anchorage. At $435 it is 7% cheaper than the average day. Monday is the most expensive day, 10% above average.

$484Sun$511Mon$448Tue$465Wed$450Thu$435Fri$469Sat
Show the data
What's the cheapest day of the week to fly?
DayAverage fare
Sun$484
Mon$511
Tue$448
Wed$465
Thu$450
Fri$435
Sat$469

When is the best time of day to fly?

Late night (9pm - 12am) is the cheapest time of day to fly from Seattle to Anchorage. At $428 it is 24% cheaper than the average time. Afternoon (2pm - 5pm) is the most expensive time, 30% above average.

$477Morning$705Midday$731Afternoon$468Evening$428Late Night
Show the data
When is the best time of day to fly?
Time of dayAverage fare
Morning$477
Midday$705
Afternoon$731
Evening$468
Late Night$428

What do round-trip flights from Seattle to Anchorage cost?

Share of fares in each price range, adjusted to current prices.

23%$200to $40037%$400to $60025%$600to $80010%$800to $1,0003%$1,000to $1,2003%$1,200and up
Show the data
What do round-trip flights from Seattle to Anchorage cost?
Price rangeShare of fares
$200 to $40023%
$400 to $60037%
$600 to $80025%
$800 to $1,00010%
$1,000 to $1,2003%
$1,200 and up3%
Methodology: learn how we calculate these charts

The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from Seattle to Anchorage cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.

Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.

The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.

Frequently Asked Questions

Everything you need to know about flying from Seattle to Anchorage.

What is the typical flight duration from Seattle to Anchorage?

The flight from Seattle to Anchorage is about 1,445 miles. Nonstop flights typically take 3 hours 40 minutes outbound and 3 hours 31 minutes returning, with the outbound leg slightly longer. The route is served by Alaska Airlines, Delta, and Hawaiian Airlines.
Methodology
Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.

Are there any direct flights from Seattle to Anchorage?

There are direct nonstop flights from Seattle to Anchorage, currently operated by Alaska Airlines and Delta Air Lines, both flying daily. Alaska Airlines runs 129 weekly nonstop flights with departures spread from early morning through late evening, while Delta operates 35 weekly flights. These two airlines are the carriers currently scheduled nonstop on the route.
Methodology
Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.

What are the ground transportation options in Anchorage?

Getting from Ted Stevens Anchorage International Airport to downtown is straightforward, with taxis, rideshare like Uber and Lyft, the People Mover public bus, hotel shuttles, and rental cars all available at both terminals. The People Mover's Route 40 is the cheapest option at $2.00 a ride, running every 15 minutes during peak weekday hours, though taxi and rideshare are the quickest and most convenient at roughly 15 to 20 minutes to downtown. Rideshare is heavily used, with fares commonly around $18 to a downtown hotel, while many hotels also run free shuttles. Rental cars are popular for exploring beyond the city, with a free airport shuttle connecting to the rental car facility.
References

When is the cheapest time to fly from Seattle to Anchorage?

Fares from Seattle to Anchorage are lowest in late January, around $413. January is the cheapest month overall, averaging $417, followed by February ($449) and October ($450). July is the most expensive month at about $561, and fares peak in early July at about $562. The yearly average is $481. Fares are adjusted to current market conditions.
Methodology
Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.

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

Book about 6 weeks before departure for the best fares from Seattle to Anchorage, around $315. Booking in the final days before the flight costs about $453, $138 more. Booking six months ahead runs about $473. Fares are adjusted to current market conditions.
Methodology
Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.

Are overnight (red‑eye) flights available from Seattle to Anchorage?

Yes, Alaska Airlines operates daily nonstop red-eyes from Seattle to Anchorage, with departures around 9:57 PM, 10:59 PM, and 11:59 PM. These flights land in the early hours after midnight and before 4 AM — at roughly 12:41 AM, 1:37 AM, and 2:40 AM — rather than the next morning.
Methodology
Red-eye flights are identified from scheduled local departure and arrival times and block times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes. A flight counts as a red-eye when it departs in the afternoon or evening (3 p.m. or later local time) or in the early hours before 4 a.m., and is in the air at some point between midnight and 4 a.m. local time at both its departure airport and its arrival airport. An evening flight that lands before midnight at its destination is never counted, nor is a morning departure or a daytime long-haul that reaches the next calendar date only because of time zones. Each red-eye is labelled with its timing (for example, overnight and landing the next morning, or late-night and landing after midnight). For connecting itineraries the same rule is applied to the longer leg, from one representative day's flight search.

Which airlines usually operate this route from Seattle to Anchorage?

Alaska Airlines and Delta Air Lines both fly nonstop from Seattle to Anchorage, with Alaska operating about 129 weekly flights and Delta around 35, both offering daily service. Alaska's departures are spread throughout the day from early morning to late evening, while Delta typically runs five daily flights. Alaska Airlines is a oneworld member and Delta belongs to SkyTeam.
Methodology
Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.

How reliable are on‑time arrivals on this route from Seattle to Anchorage?

Arrivals on Seattle to Anchorage flights are most reliable on Delta, which lands within 15 minutes of schedule 85.6% of the time and cancels just 0.1% of flights. Alaska Airlines follows at 73.3% on-time arrivals with a 1.2% cancellation rate, and Hawaiian is least reliable at 57.2% on-time and 1.2% cancellations.
Methodology
On-time arrival and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).

Which airport should I use in Anchorage?

Anchorage has one main commercial airport, Ted Stevens Anchorage International Airport, which serves all scheduled passenger flights and is about 10 minutes from downtown.

How do I get to Seattle-Tacoma Intl Airport from the city center?

Getting from downtown Seattle to Sea-Tac Airport is easiest on the Link light rail, which takes about 38 minutes and is the most popular and economical option, running every 8 to 10 minutes. Ride-share services and taxis are available on level 3 of the parking garage and offer the fastest door-to-door trip in roughly 20 to 30 minutes, though they cost significantly more. Several hotel shuttles and shared-ride vans serve the area, and driving yourself via I-5 takes about 30 minutes in light traffic but requires planning for airport parking fees.
References

Are there hotels or sleeping facilities at Anchorage airport?

There is no hotel directly inside the terminal at Ted Stevens Anchorage International Airport, so sleeping in the airport means making do with armrest-free seating in Concourse C or quiet spots like the observation area near Gate C1. Several hotels sit just over a mile from the airport, including the Coast Inn at Lake Hood, Courtyard by Marriott Anchorage Airport, The Lakefront Anchorage, and Comfort Suites Anchorage International Airport, and many offer free shuttle service from outside Baggage Claim. The terminal itself stays open 24 hours, and the Atwood Military Lounge is available around the clock for active-duty personnel and their families, though it has no sleep facilities.
References

What facilities and services are available to travelers at Anchorage Ted Stevens International Airport?

Travelers arriving at Ted Stevens Anchorage International Airport can enjoy free Wi-Fi by selecting the "ANC FREE WIFI" network in both terminals, and there are 12 ATM locations throughout the airport. The airport features an "Art in Public Places" gallery with a main Alaska Native art collection on the C Concourse mezzanine in the Sleeping Lady Lounge and light-sensitive pieces in the Northern Lights Corridor, along with Alaska Native artwork and Chugach Range views throughout the terminal. Baggage and freezer storage is available in the South Terminal through Huntleigh USA, and luggage cart rentals are offered in the South Terminal baggage claim areas and at the North Terminal secure bag claim. Currency exchange is not available on-site at the airport. Smoking is permitted only in designated areas on the commercial curbs of the South and North Terminals, and there is an outdoor pet relief area across from Door 4 at the North Terminal as well as an indoor area behind security by Gate N8. The Alaska Sports Hall of Fame and a visitor information center in the North Terminal lobby are also available.
References

Are there accessible services or children's facilities at the Seattle and Anchorage airports?

Seattle-Tacoma International Airport offers sunflower lanyards, hearing loop systems, wheelchair-accessible taxis, adult changing tables, quiet rooms, and two sensory rooms, with wheelchair assistance arranged in advance through your airline. Ted Stevens Anchorage International Airport provides the Hidden Disabilities Sunflower Program, an ADA office, and upgrades for travelers with service animals, breastfeeding needs, and children on the autism spectrum. Contact your airline in advance to request wheelchair assistance or other mobility support at each airport.
References

What aircraft are typically used on flights from Seattle to Anchorage?

Alaska Airlines operates the most flights from Seattle to Anchorage, using Boeing 737 family aircraft including the 737-700. Delta also flies the route with Airbus A220-300 and Boeing 737 family aircraft.
Methodology
Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.

Which airline alliances serve flights from Seattle to Anchorage?

Alaska Airlines, a oneworld member, and Delta Air Lines, a SkyTeam member, are the airlines currently scheduled nonstop from Seattle to Anchorage, with daily flights on both. Other alliances may serve the route via connections, but no major operating carrier on this route belongs to no alliance.
Methodology
Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.

What are the best airport lounge options when departing from Seattle?

Seattle-Tacoma International Airport has several excellent lounge options when departing for Anchorage. The American Express Centurion Lounge in the Central Terminal offers a spacious retreat with amenities including showers, food, and drinks, accessible to Platinum Card members within three hours of departure. Alaska Airlines operates three Alaska Lounges in Concourses C, D, and N, with access for Alaska Lounge members and first class passengers on Alaska flights. Delta Air Lines has two Sky Clubs in Concourse A, and The Club SEA has locations in both Concourse A and Concourse S, offering complimentary snacks, beverages, bar service, and Wi-Fi with day passes available for purchase. Additional lounges include the British Airways Terraces Lounge in the South Satellite and the USO Center on the Mezzanine level above Checkpoint 4.
References

Are same‑day changes or standby possible on this route?

Same-day changes and standby are available on Seattle to Anchorage flights, but only on flexible fares and premium cabins; Basic Economy tickets do not allow either option.