Los Angeles (LAX) → Seattle (SEA)
About Los Angeles to Seattle Flights
Discover the best flights from Los Angeles to Seattle, covering 1,537 km in approximately 2h 25m. Los Angeles (LAX) to Seattle (SEA) is one of the busy short-haul routes within United States. With 4 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Los Angeles to Seattle.
12-Month Price History
Flight prices from Los Angeles to Seattle vary significantly throughout the year. February typically offers the best deals with average prices around $269, while July sees the highest prices, averaging $454. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
59 days
For best prices
Booking Tips
For the best prices on Los Angeles to Seattle flights, we recommend booking 41 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
JetBlue Airways B6 | $360 | $870 | - |
United Airlines UA | $400 | $1300 | $2570 |
Alaska Airlines AS | $490 | $1550 | $2720 |
Delta Air Lines DL | $520 | $1500 | $2740 |
JetBlue Airways
B6
Economy
$360
Business
$870
First
-
United Airlines
UA
Economy
$400
Business
$1300
First
$2570
Alaska Airlines
AS
Economy
$490
Business
$1550
First
$2720
Delta Air Lines
DL
Economy
$520
Business
$1500
First
$2740
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
San Diego → Seattle
San Diego International (SAN) to Seattle-Tacoma International (SEA)
Distance: 1,692 km
Average price: $354
San Diego → Seattle
San Diego International (SAN) to Seattle-Tacoma International (SEA)
Distance: 1,692 km
Average price: $354
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Frequently Asked Questions
How long is the flight from Los Angeles to Seattle?
The flight time from Los Angeles (LAX) to Seattle (SEA) is approximately 2 hours and 25 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Los Angeles and Seattle?
The aerial distance between Los Angeles and Seattle is 1,537 kilometers (955 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Los Angeles to Seattle?
Several airlines operate flights between Los Angeles and Seattle, including Delta Air Lines, United Airlines, Alaska Airlines and 1 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Los Angeles to Seattle?
Based on historical data, February typically offers the lowest airfares for flights from Los Angeles to Seattle. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seattle?
For the best prices on Los Angeles to Seattle flights, we recommend booking 49 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Los Angeles to Seattle?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Los Angeles and Seattle?
Los Angeles operates on America/Los_Angeles time zone, while Seattle is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.