Direct (non-stop) flights from Anchorage (ANC) to SeaTac (SEA)
Find comprehensive flight information, schedules, and booking details for direct flights from Anchorage (ANC) to SeaTac (SEA). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 3h 25m - 3h 50m (average flight time)• Distance: 1452 miles (2336 km) (air miles between airports)• Daily Flights: 12-16 flights (scheduled departures per day)
Anchorage (ANC)
SeaTac (SEA)
FLIGHT TIME
3h 25m - 3h 50m
FLIGHT DISTANCE
1452 miles (2336 km)
3h 31m - 3h 42m
00:30
17:37
1452 miles (2336 km)
September
2 (Show)
123
Flight Schedule
December 2025
Airlines with direct flights from Anchorage (ANC) to SeaTac (SEA)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 25m - 3h 50m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by Delta Air Lines and Alaska Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 0:00, 1:00, 6:00, offering more flight options and potentially better connections.
Anchorage (ANC) - SeaTac (SEA) flight price statistics
$334
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$235
Jan$284
Feb$258
Mar$238
Apr$760
May$470
Jun$498
Jul$340
Aug$220
Sep$221
Oct$220
Nov$260
DecRelated Information
Airports: ANC • SEA Airport
Airlines operating this route: Delta Air Lines (DL), Alaska Airlines
Frequently Asked Questions
How many flights operate from ANC to SEA?
There are 17 direct flights operating from ANC to SEA. Approximately 12-16 flights daily.
Which airlines operate flights from ANC to SEA?
2 airlines operate on this route: Delta Air Lines, Alaska Airlines.
How long is the flight from ANC to SEA?
The flight duration from ANC to SEA is approximately 3h 25m - 3h 50m.
What is the distance from ANC to SEA?
The distance from ANC to SEA is 1452 miles (2336 km).
What is the flight time range for this route?
Flight times on this route range from 3h 31m - 3h 42m.
What are the earliest and latest flight departure times?
The earliest flight departs at 00:30 and the latest flight departs at 17:37.
What is the cheapest month to fly from ANC to SEA?
September is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 123 flights operate per week from ANC to SEA.
What types of aircraft operate on this route?
This route is served by Airbus A220-300, Boeing 737MAX 9 Passenger, Boeing 737-700 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-800 Passenger.
What is the average flight price from ANC to SEA?
The average flight price for a round-trip ticket from ANC to SEA is approximately $334 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from ANC to SEA for the lowest prices?
September is typically the cheapest month to fly from ANC to SEA. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from ANC to SEA?
2 airlines offer direct flights from ANC to SEA, providing travelers with multiple options for scheduling and pricing.
How far is SEA from ANC?
The distance from ANC to SEA is 1452 miles (2336 km). This is a long-haul flight route.
How long does it take to fly from ANC to SEA?
The flight time from ANC to SEA is approximately 3h 25m - 3h 50m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.