Cheap flights from Monterey to Seattle from $89

In general, October is the cheapest month to fly from Monterey to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. If you don’t want to visit Seattle in October, then you should wait until February to fly from Monterey, when ticket prices are also cheap, with an average price of $212.

On average, the least expensive day to fly to Seattle from Monterey is on a Friday. momondo users have found tickets for Friday departures for as low as $303. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Monterey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $404.

Flying to Seattle from Monterey in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $290 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $366. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Monterey Regional to Seattle/Tacoma Intl for the best Monterey Regional - Seattle/Tacoma Intl flight prices

You are more likely to see cheaper flights to Seattle from Monterey when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Monterey for as low as $225 on momondo.

There are 4 cabin classes available to choose from on Monterey Regional to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Monterey to Seattle.

As of March 2026, prices for Monterey to Seattle flights are approximately 40% more expensive when compared to flights at the same time last year.

Alaska Airlines is the most popular carrier operating from Monterey Regional to Seattle/Tacoma Intl

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Monterey according to our data. Alaska Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.