The cheapest times to fly from SXM to SEA are
- January 8th to April 22nd
- October 8th to November 18th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SXM to SEA is mid January. Prices can be as high as $1671 for Saturday flights during early August, or as low as $540 for Monday flights around mid January.
When to Fly to Seattle
Flying from Philipsburg (SXM) to Seattle, WA (SEA) will usually cost between $586 to $1122 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $620. Due to high demand the most expensive time to fly is early August, with an average price of $1203. Planning your trip to low-cost times can easily save you $583 on economy flights and even more on first-class flights. Generally, any price below $958 can be considered a good price for a round-trip SXM to SEA flight.
See below for a graph of average weekly prices for the SXM to SEA route. All prices are for round-trip tickets in USD.
Compared to other flights, the SXM to SEA flight is priced close to the average and costs slightly more than the average flight leaving from Sint Maarten. The average price per mile (for a direct flight) is $0.15, which is far below average.
Flight Prices by Day of the Week
Monday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Seattle, and Fridays are the most expensive days to return to Sint Maarten. Selecting flights on the least expensive days could save you up to $99 (11%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $834. Return trip prices are from the SEA to SXM flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from SXM to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 58 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SXM to SEA while comparing.
- 129 miles (208 km) away from SEA
- Usually 25.47% less expensive than SEA
- 1-layover flights available
Flight Hacking SXM to SEA
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SXM to SEA — but Champion Traveler does!
- Price for both tickets: $657
- Average savings: $301 (31.42%)
- Price for both tickets: $675
- Average savings: $283 (29.54%)
- Price for both tickets: $676
- Average savings: $282 (29.44%)
Flight Questions Answered
Still have questions about flying from SXM to SEA? We’ve got answers.
Which airlines fly this route?
You can find 11 major airlines flying this route most often: Air Canada, Alaska, American, Delta, JetBlue, Seaborne Airlines, Silver Airways, Spirit, United, WestJet, Winair, and potentially more during busy seasons.
How far away is it from Seattle/Tacoma International Airport to Princess Juliana International Airport?
The distance between the two airports is roughly 3877 miles or 6239 kilometers.
How long does it take to fly from SXM to SEA?
The real-world flight time for a nonstop SXM to SEA flight is about 7 hour 58 minutes.
How many flights go between Philipsburg and Seattle, WA?
It depends on the day of the week and the date, but a typical day might have around 17 available flights from SXM to SEA.
Airport Location Info
|Origination airport name||Princess Juliana International Airport|
|Destination airport name||Seattle/Tacoma International Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.