Direct (non-stop) flights from SeaTac (SEA) to San Bernardino (SAN)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA) to San Bernardino (SAN). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 37m - 3h 17m (average flight time)• Distance: 1057 miles (1701 km) (air miles between airports)• Daily Flights: 9-13 flights (scheduled departures per day)
SeaTac (SEA)
San Bernardino (SAN)
FLIGHT TIME
2h 37m - 3h 17m
FLIGHT DISTANCE
1057 miles (1701 km)
2h 44m - 3h 0m
07:05
21:20
1057 miles (1701 km)
January
2 (Show)
79
Flight Schedule
December 2025
Airlines with direct flights from SeaTac (SEA) to San Bernardino (SAN)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 37m - 3h 17m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by Alaska Airlines and Delta Air Lines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 7:00, 9:00, 11:00, offering more flight options and potentially better connections.
SeaTac (SEA) - San Bernardino (SAN) flight price statistics
$256
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.
$136
Jan$419
Feb$217
Mar$217
Apr$217
May$384
Jun$337
Jul$218
Aug$198
Sep$198
Oct$218
Nov$318
DecRelated Information
Airports: SEA • SAN Airport
Airlines operating this route: Alaska Airlines (AS), Delta Air Lines
Frequently Asked Questions
How many flights operate from SEA to SAN?
There are 13 direct flights operating from SEA to SAN. Approximately 9-13 flights daily.
Which airlines operate flights from SEA to SAN?
2 airlines operate on this route: Alaska Airlines, Delta Air Lines.
How long is the flight from SEA to SAN?
The flight duration from SEA to SAN is approximately 2h 37m - 3h 17m.
What is the distance from SEA to SAN?
The distance from SEA to SAN is 1057 miles (1701 km).
What is the flight time range for this route?
Flight times on this route range from 2h 44m - 3h 0m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:05 and the latest flight departs at 21:20.
What is the cheapest month to fly from SEA to SAN?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 79 flights operate per week from SEA to SAN.
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-800 Passenger, Airbus A220-100, Boeing 737MAX 9 Passenger, Embraer 175 and 1 more aircraft type.
What is the average flight price from SEA to SAN?
The average flight price for a round-trip ticket from SEA to SAN is approximately $256 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SEA to SAN for the lowest prices?
January is typically the cheapest month to fly from SEA to SAN. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from SEA to SAN?
2 airlines offer direct flights from SEA to SAN, providing travelers with multiple options for scheduling and pricing.
How far is SAN from SEA?
The distance from SEA to SAN is 1057 miles (1701 km). This is a long-haul flight route.
How long does it take to fly from SEA to SAN?
The flight time from SEA to SAN is approximately 2h 37m - 3h 17m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.