Cheap Flights from Seattle (SEA) to St. Pierre (FSP)

Popular airlines from Seattle-Tacoma International Airport (SEA) to St. Pierre (FSP)

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP) cost?
Secure a cheap one-way flight or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between SEA and FSP. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SEA to FSP flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP)?
There aren't any daily direct flights available from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SEA to FSP?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP)?
Choose a flight from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP) last-minute?
Booking your flight from SEA to FSP right before your trip is generally more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to St. Pierre (FSP)?
Typically, you can reschedule or cancel your SEA to FSP flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
St. Pierre
Distance
3012 mi

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Seattle to St. Pierre Flights

The cheapest times to fly from Seattle to St. Pierre

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to St. Pierre are during the month of . You can find some of the cheapest flights from Seattle to St. Pierre with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to St. Pierre

Sunday is one of the best days to book for cheap flights from Seattle to St. Pierre: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to St. Pierre

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to St. Pierre in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to St. Pierre flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to St. Pierre airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to St. Pierre Flights

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*Available to One Key members.