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Cheap Flights to Puget Sound , WA from CA $110

View CA $110 flight on Mon, Nov 2, 2026Opens in a new window

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How much is the cheapest flight to Puget Sound?

Prices were available within the past 7 days and start at CA $110 for one-way flights and CA $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
American Airlines
Delta
United
JetBlue Airways

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How do I find cheap flights to Puget Sound that have flexible change policies?
Search for your affordable fares to Puget Sound, then mark the "No change fee" box underneath the "Flexible change policies" subheading. It really is that easy. We understand that travel plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Puget Sound?
With a good range of airlines offering flights into or near Puget Sound, you have plenty of options:
  • Alaska Airlines - 7,853 flights to or near Puget Sound each month, including 7,593 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta - 3,694 flights to or near Puget Sound each month, including 3,694 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 594 flights to or near Puget Sound each month, including 594 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
How can I find cheap tickets to Puget Sound?
To nab a terrific deal to Puget Sound, book ahead of time. Also take advantage of Expedia's "flexible dates" feature above your search results. This will list the cheapest prices for similar time frames. In the last seven days, CA $219 was the best price for a flight to Puget Sound.
How much is a flight to Puget Sound?
If you were journeying one way from San Francisco (SFO), you could've locked in a low-cost fare for CA $110 in the last seven days. Return flights to Puget Sound ranged from only CA $219 to CA $908 during this same period.
What are the most popular airports to fly into in Puget Sound?
When it comes to planning which Puget Sound airport to fly into, here are your options:
  • Seattle - Tacoma Intl. Airport (SEA) - 13,152 flights per month.
  • Snohomish County - Paine Field Airport (PAE) - 260 flights per month.
When is the cheapest time to fly to Puget Sound?
Consider jetting off early in the week to land the best deal to Puget Sound. Tuesday is normally the most economical day to depart, with Monday right behind it. Saturday typically has the costliest ticket prices. This is because a lot of travellers prefer to start their vacation on a weekend.
How much is a plane ticket to Puget Sound?
Ticket prices ranged from just CA $219 to CA $908 over the last seven days. When you're ready to book, we're here to help you land the best price to Puget Sound.
What are the best things to do in Puget Sound?
  • Filled with atmosphere and culture, Seattle is an excellent place to begin your Puget Sound vacation. Take in prominent attractions like Space Needle, hit up the stores or eat and drink your way around some of this location's wonderful bars and restaurants. What you decide to do is up to you!
  • When you're deciding the activities for your vacation, bear in mind that Seattle has a Mediterranean climate. Check the weather forecast before you jet off so you have an idea of what to expect.
  • About 32 kilometres to the south of Seattle, Auburn also deserves to be right at the top of your itinerary. Popular sights at this location include The Outlet Collection — remember to pop it on your sightseeing list.
What is the best time to go to Puget Sound?
June, July and August are the most popular months to visit Seattle, one of Puget Sound's premier destinations. If you're after a summer break, plan your trip from June 20 onward and look forward to glorious sunny days. Temperatures usually range from a mild 12ºC to a high of 25ºC at this time of year.
What months are the cheapest to book a flight to Puget Sound?
February is the perfect month to pick up a fabulous deal to Puget Sound. Bear in mind that the most expensive time to book a seat in the U.S. isn't during the peak of summer, but the festive month of December.

Book with confidence

Find Your Flights to Puget Sound SEA

Cheap flights to Puget Sound (SEA)

Get started finding a cheap flight to Puget Sound on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Puget Sound.

Roundtrip prices range from CA $219 - CA $908, and one-ways Puget Sound start as low as CA $110.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Puget Sound (SEA)

You have several options for which airline you choose to travel with to Puget Sound. There are 10 airlines flying into SEA: Alaska Airlines, Delta, American Airlines, United, JetBlue Airways. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Puget Sound (SEA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SEA in September and in November for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Puget Sound SEA

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
CA $212

Trending flights to Puget Sound

Prices were available within the past 7 days and start at CA $110 for one-way flights and CA $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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