Alaska Airlines flights from Seattle to Los Angeles (SEA - LAX)

• Can I get a flight from Seattle to Los Angeles on Alaska Airlines for under $300?

  Cheapflights currently has 40 SEA-LAX flights for under $300. Flights to Los Angeles will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

• How do most travelers feel about Alaska Airlines?

  Alaska Airlines has received a 6.2/10 rating from 4,073 Cheapflights user reviews. If you wish to plan your next trip from Seattle to Los Angeles with Alaska Airlines, enter your preferred travel dates above!

Currently, the most affordable month to book a Alaska Airlines flight from Seattle to Los Angeles in September, with an average price of $238. Conversely, traveling with Alaska Airlines from Seattle to Los Angeles in July will be the most expensive, with an average cost of $323. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).