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£89 Cheap Flights from Monterey (MRY) to Seattle (SEA)

View £89 flight on Wed, 23 Sept 2026Opens in a new window

Popular airlines from Monterey Peninsula Airport (MRY) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Monterey (MRY) to Seattle (SEA)

Prices were available within the past 7 days and start at £89 for one-way flights and £170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£170 Return, found 6 days ago
£170
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £170 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£192 Return, found 6 days ago
£192
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £192 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£200 Return, found 6 days ago
£200
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £200 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£207 Return, found 6 days ago
£207
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £207 found 6 days ago
Alaska Airlines
Thu, 10 Sept - Thu, 17 Sept
MRY
Monterey
SEA
Seattle
£215 Return, found 6 days ago
£215
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Monterey to Seattle, returning Thu, 17 Sept, priced at £215 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£221 Return, found 6 days ago
£221
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £221 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£222 Return, found 6 days ago
£222
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £222 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£230 Return, found 6 days ago
£230
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £230 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£236 Return, found 6 days ago
£236
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £236 found 6 days ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
MRY
Monterey
SEA
Seattle
£237 Return, found 6 days ago
£237
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Monterey to Seattle, returning Wed, 23 Sept, priced at £237 found 6 days ago

Find the cheapest month to fly from Monterey (MRY) to Seattle (SEA)

March is typically the cheapest month to fly

From £102 - £225 per traveller.

Frequently asked questions

How much does a flight from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find one-way and return flights from MRY to SEA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when MRY to SEA ticket fares go up or down.
What is the cheapest month to fly from Monterey, CA (MRY) to Seattle, WA (SEA)?
The cheapest months to fly from Monterey, CA (MRY) to Seattle, WA (SEA) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter MRY to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Alaska Airlines is one of the cheapest airlines offering nonstop return flights from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with tickets starting from around £335 for flights that can be booked for departure within the next year. For connecting return flights on this route, Alaska Airlines is also one of the cheapest, with tickets starting from around £372. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Monterey, CA (MRY) to Seattle, WA (SEA)?
To find a cheap flight from Monterey, CA (MRY) to Seattle, WA (SEA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Monterey, CA (MRY) to Seattle, WA (SEA)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs around 5:00 AM. This service is operated by United and Alaska Airlines. This is a seasonal service active only in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are no nonstop flights from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.). The distance between these two cities is approximately 1,207 kilometers. If you're looking for the quickest option, one-stop flights typically take around 6 hours 30 minutes. Flights with two or more stops will take longer, usually around 9 hours 30 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Monterey, CA (MRY) to Seattle, WA (SEA)?
Select the "Business class" and "First class" filters when looking for Monterey, CA (MRY) to Seattle, WA (SEA) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle, WA (SEA) from Monterey, CA (MRY)?
If you're planning to travel to Seattle from Monterey Peninsula (MRY), you can fly directly into Seattle - Tacoma Intl. (SEA). Some flights may connect through major hubs like San Diego Intl. (SAN), Los Angeles Intl. (LAX), or San Francisco Intl. (SFO) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Monterey, CA (MRY-Monterey Peninsula) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monterey, CA (MRY) to Seattle, WA (SEA)?
If you booked your Monterey, CA (MRY) to Seattle, WA (SEA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Monterey Peninsula
Destination airport
Seattle - Tacoma Intl.
Return price
£169
Distance
1200 km
Average flight time
2 hours 16 mins

Book with confidence

Compare flights from Monterey to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Monterey to Seattle. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Monterey Peninsula to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Monterey Peninsula (MRY) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Monterey to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Monterey Peninsula to Seattle - Tacoma Intl. start at just £170 and range up to £237.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Monterey and Seattle
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Monterey to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Monterey Peninsula to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Monterey to Seattle easily and book with confidence

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*Available to Expedia members.