The cheapest times to fly from SEA to PBI are
- January 1st to March 4th (except the week of February 12th)
- April 16th to May 6th
- August 27th to November 18th
- early December
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 SEA to PBI is late September. Prices can be as high as $1036 for Sunday flights during mid December, or as low as $295 for Tuesday flights around late September.
When to Fly to West Palm Beach
Flying from Seattle, WA (SEA) to West Palm Beach/Palm Beach, FL (PBI) will usually cost between $305 to $695 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $320. Due to high demand the most expensive time to fly is mid December, with an average price of $627. Planning your trip to low-cost times can easily save you $307 on economy flights and even more on first-class flights. Generally, any price below $359 can be considered a good price for a round-trip SEA to PBI flight.
See below for a graph of average weekly prices for the SEA to PBI route. All prices are for round-trip tickets in USD.
Compared to other flights, the SEA to PBI flight is much cheaper than the average and costs much less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.08, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $190 (36%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $333. Return trip prices are from the PBI to SEA 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 SEA to PBI can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 49 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from SEA to PBI? We’ve got answers.
Which airlines fly this route?
You can find 13 major airlines flying this route most often: Alaska, American, China Eastern, Delta, Emirates, Frontier, Hawaiian, JetBlue, Qatar Airways, Singapore Airlines, Southwest, Spirit, United, and potentially more during busy seasons.
How far away is it from Palm Beach International Airport to Seattle/Tacoma International Airport?
The distance between the two airports is roughly 2687 miles or 4324 kilometers.
How long does it take to fly from SEA to PBI?
The real-world flight time for a nonstop SEA to PBI flight is about 5 hour 49 minutes.
How many flights go between Seattle, WA and West Palm Beach/Palm Beach, FL?
It depends on the day of the week and the date, but a typical day might have around 94 available flights from SEA to PBI.
Airport Location Info
|Origination airport name||Seattle/Tacoma International Airport|
|Country||the United States|
|Destination airport name||Palm Beach International Airport|
|City||West Palm Beach/Palm Beach, FL|
|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.