Cheap flights from Los Angeles to Seattle from €107

If you’re not able to fly to Seattle in March, then May is your next best option. Flight prices from Los Angeles to Seattle during May average around €190.

Fly from Los Angeles Los Angeles to Seattle/Tacoma Intl for the best Los Angeles Los Angeles - Seattle/Tacoma Intl flight prices

You are more likely to see cheaper flights to Seattle from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around €222 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Los Angeles for as low as €174 on momondo.

There is only 1 cabin class available to choose from on Los Angeles to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 11% of flights between Los Angeles and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

The number of flights available between Los Angeles and Seattle is 61 per day as of September 2026. The most frequent departure time is 19:00, with 50% of daily flights leaving in the afternoon.

As of September 2026, 431 flights take off from Los Angeles and land in Seattle each week. The most common flight departure day for this route is Fri, with 26% of weekly flights taking off on this day.