Cheap Flights from Seattle (SEAA) to Ponce (PSE)

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Flight deals from Seattle to Ponce

Looking for a cheap last-minute deal or the best return flight from Seattle to Ponce Airport? If you want to travel next month, return fares start from £545. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Ponce

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Ponce flights are currently cheapest in August.

Seattle to Ponce: Flight information

The things to know before you go.
Cheapest flight found£236
Cheapest month to flyAugust

Finding cheap flights from Seattle to Ponce: Frequently asked questions

The best price we found for a return flight from Seattle to Ponce is £512. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Ponce. But we found flights with one stop from £512.
As of June 2026, there are no flights flying from Seattle to Ponce.
The cheapest month to fly from Seattle to Ponce is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Ponce Airport on Friday, 21 August 2026.
No airlines currently offer direct flights between Seattle and Ponce Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ponce but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ponce is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Ponce is Frontier Airlines .

Travelling from Seattle to Ponce Mercedita Airport (PSE): What you need to know

  • The timezone in Ponce is UTC-4, which is four hours ahead of Seattle. Ponce Mercedita Airport is located in Ponce.

  • To ensure you get on your flight from Seattle to PSE, leave plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • If you're going away during a peak month like July, get to the terminal even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of domestic departures. Check-in and security lines will be longer during high seasons like Thanksgiving and spring break.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Stopovers are the perfect opportunity to visit a new city or just have a break during your journey. When looking for a cheap flight from Seattle to PSE, deselect 'Direct flights only' to explore all potential stops. Orlando International Airport (MCO) is one option when departing from Seattle-Tacoma International Airport (SEA).

  • SEA is about 23 kms (14 miles) from central Seattle. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 35 minutes.

  • Booked an early flight from Seattle to Ponce Mercedita Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by picking one of these stays near Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport gets top marks for on-time performance. 80% of flights that depart SEA land on time.

Seattle Paine Field International Airport (PAE)

  • You can get to PAE from central Seattle in approximately 40 minutes by car (depending on traffic). The ride by public transport takes roughly 1 hour 30 minutes to travel the 40 kms (25 miles) or so.

  • Kick off your holiday early with an additional night away from home. Before catching your Seattle to PSE flight, unwind in one of these hotels near Seattle Paine Field International Airport:

  • Most flights that depart Seattle Paine Field International Airport reach their destination as expected. It boasts an on-time performance rate of 80%.

About Ponce Mercedita Airport (PSE)

Getting from Ponce Mercedita Airport (PSE) to central Ponce

  • From Ponce Mercedita Airport, central Ponce is around 6 kms (4 miles) away. It takes about 10 minutes to get to the city centre by car.

  • Travelling on public transport takes around 30 minutes.

How to find the cheapest flights from Seattle to Ponce Mercedita Airport (PSE)

  • At the moment, £236 is the lowest price we've found for a one-way ticket from Seattle to Ponce Mercedita Airport. The cheapest price for a return flight is £512. Keep in mind fares can change due to availability at the time of booking.

  • Booking ahead of time is often the key to scoring a cheap flight from Seattle to PSE. Flight prices rise as demand increases, so the closer your departure date, the more you'll likely spend.

  • The 'Whole month' tool shows you the cheapest Seattle to Ponce Mercedita Airport tickets across each month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • Stay on top of deals for plane tickets from Seattle to PSE by creating a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Uncover a great deal on a flight from Seattle to Ponce Mercedita Airport with the help of the filters. Pick your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

The best time to fly from Seattle to Ponce Mercedita Airport (PSE)

  • November is the quietest month for flights from Seattle to Ponce Mercedita Airport (PSE), while July is the busiest. Work out the ideal time to visit Ponce based on whether you like a laid-back vibe or a lively atmosphere.

  • The warmest month in Ponce is August, with temperatures ranging between 23ºC and 32ºC. Book your Seattle to PSE plane ticket then if you enjoy this type of weather.

  • Search for cheap tickets from Seattle to Ponce Mercedita Airport in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 20ºC and 29ºC.

More about Ponce

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Ponce right here. Check out these hotels once you've booked your flight from Seattle to Ponce Mercedita Airport:

  • There are loads of exciting things to do in Ponce when you're ready to get out and sightsee. Head straight for Playa de Ponce followed by Plaza of Delights (Plaza de las Delicias) and Ponce Art Museum.

Explore more of Puerto Rico

  • You've visited Ponce, now it's time to discover more of Puerto Rico. Journey about 105 kms (65 miles) east to Fajardo to check off its leading sights. From Bioluminescent Bay to BioBay Fajardo and Parque Nacional Balneario Seven Seas, you've got a jam-packed schedule ahead.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.