Travelling from Seattle to San Juan: what you need to know
Begin planning your holiday by considering where you'll board your flight from Seattle to San Juan. Seattle / Tacoma International Airport (SEA) and Seattle Lake Union SPB Airport (LKE) are Seattle's main airports.
Come in for landing at San Juan Luis Munoz Marin Airport (SJU), the primary gateway of San Juan.
The timezone in San Juan is UTC-4, which is four hours ahead of Seattle.
Leave enough time to get on your Seattle to San Juan flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.
During popular months like July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a peak period in general.
How to find the cheapest flights from Seattle to San Juan
Don't leave everything to the last minute. You're more likely to find cheap Seattle to San Juan flights if you book in advance. Airlines often offer some fantastic early bird discounts.
The 'Whole month' search tool shows you the cheapest plane tickets from Seattle to San Juan throughout the entire month. It's a great way to find a bargain if your trip dates aren't set in stone.
You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll update you when a better deal comes up on cheap flights from Seattle to San Juan.
Find a cheap Seattle to San Juan flight with the help of our filters. Select your preferred duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.
Flying from Seattle
Seattle / Tacoma International Airport (SEA)
We make it a cinch to find a Seattle to San Juan flight with a stopover. To see all the options departing from Seattle / Tacoma International Airport, deselect 'Direct flights only.' Next, select a flight offering a stop long enough to explore the city of your choice. Some popular stopovers include:
Atlanta Hartsfield-Jackson Airport (ATL)
Denver International Airport (DEN)
Orlando International Airport (MCO)
The journey from central Seattle to SEA takes around 35 minutes by public transport. If you drive, ride-share or take a taxi, you'll cover the 19 kilometres in 25 minutes or so, depending on traffic conditions.
In search of a convenient hotel near Seattle / Tacoma International Airport? If you're catching an early flight from Seattle to San Juan, these stays will put you moments from your departure gate:
80% of flights leaving Seattle / Tacoma International Airport land at their destination according to schedule. With its reliable on-time performance, you're unlikely to be delayed when jetting out of SEA.
Arriving in San Juan
San Juan Luis Munoz Marin Airport (SJU)
The distance from San Juan Luis Munoz Marin Airport (SJU) to central San Juan is roughly 11 kilometres. It'll take you about 20 minutes to get to the centre driving.
If you're travelling by public transport, expect a journey time of roughly 1 hour.
The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Seattle to San Juan. Stay at one of these accommodation options near SJU instead:
Grab a San Juan Luis Munoz Marin Airport rental car and explore San Juan and beyond with your own set of wheels. Sixt, Ace Rent a Car and U-Save are top providers you can book with here.
To lock in the lowest price, book your ride from San Juan Luis Munoz Marin Airport around two weeks in advance of your Seattle to San Juan flight.
San Juan Isla Grande Airport (SIG)
San Juan Isla Grande Airport (SIG) is around 0.80 kilometres from the centre of San Juan. Explore your options for getting into town after your flight from Seattle to San Juan has landed.
After your flight from Seattle to San Juan, kick back at a hotel near SIG. These are some comfortable accommodation options that'll help you get into relaxation mode:
Best time to go to San Juan
July is the busiest month for flights from Seattle to San Juan. To steer clear of the crowds, visit San Juan in March.
The warmest month in San Juan is August, with temperatures ranging between 24ºC and 32ºC. Book your Seattle to San Juan ticket then if that's your idea of comfortable weather.
Search for cheap flights from Seattle to San Juan in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 21ºC and 28ºC on average.
More about San Juan
Start your San Juan trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Seattle to San Juan, check out our range of hotels including:
Every great journey has to include some sightseeing. Balneario El Escambron, La Garita del morro de san juan bahia and Beach San Juan are must-visits when exploring San Juan.
Explore more of Puerto Rico
You've done San Juan, now it's time to explore more of Puerto Rico. Travel about 13 kilometres southwest to Bayamon to tick off its leading attractions. From Ron del Barrilito - Hacienda Santa Ana to Parque de las Ciencias by Toroverde Power by Claro and Parque Recreativo Río Bayamón, you'll have a full itinerary ahead.
Around 18 kilometres southeast of San Juan, Carolina is another favourite stop in Puerto Rico. Start your sightseeing at Isla Verde Beach, Carolina Public Beach and Balneario Isla Verde.
