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Uncover the best deals on Seattle to San Juan flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SEA - SJU Flights
Useful information for finding best airline tickets from Seattle Tacoma International to Luis Munoz Marin International on your next trip.
Cheapest Round Trip Flight
$559
Southwest Airlines
• 2 stops
• 22h 30m
Mar 06 – Mar 13
The cheapest round trip flight from Seattle to San Juan (SEA-SJU-SEA) is currently $559
Fastest Flight
22h 10m
The fastest nonstop flight from Seattle to San Juan (SEA-SJU) takes 22h 10m
Top Airlines Flying from Seattle to San Juan
Latest Flight Deals from Seattle (SEA) to San Juan (SJU)
Compare and book low fare round-trip air tickets from Seattle to San Juan. Ideal for travelers with confirmed return itineraries.
Mar 06 - Mar 13, Economy
Seattle → San Juan
22h 30m
12:15 AM - 6:05 PM • 2 stops
Seattle → San Juan
17h 35m
5:15 PM - 12:10 AM • 1 stop
Southwest Airlines
Mar 06 - Mar 13, Economy
Seattle → San Juan
22h 10m
6:15 AM - 11:45 PM • 3 stops
Seattle → San Juan
17h 35m
5:15 PM - 12:10 AM • 1 stop
Southwest Airlines
Mar 06 - Mar 13, Economy
Seattle → San Juan
22h 10m
6:15 AM - 11:45 PM • 2 stops
Seattle → San Juan
17h 35m
5:15 PM - 12:10 AM • 1 stop
Southwest Airlines
Mar 07 - Mar 14, Economy
Seattle → San Juan
25h
5:30 AM - 12:30 AM • 2 stops
Seattle → San Juan
28h 40m
8:20 PM - 10:40 AM • 2 stops
Southwest Airlines
Mar 07 - Mar 14, Economy
Seattle → San Juan
30h 14m
5:59 PM - 4:13 PM • 1 stop
Seattle → San Juan
29h 7m
5:50 AM - 8:37 PM • 1 stop
Alaska Airlines
FAQs on Seattle to San Juan Flights
What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to SJU?
The most popular airline flying from Seattle to San Juan are
Can I fly from SEA to SJU non-stop?
NO
Which airlines fly nonstop between Seattle and San Juan?
The non-stop flights between Seattle and San Juan are .
What’s the earliest departure time from SEA to SJU Airport?
The earliest flight leaves SEA at 12:15 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Seattle to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to SJU?
Read the fare rules of the Seattle to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and San Juan?
operate flights between Seattle and San Juan
How long does a flight from Seattle to San Juan take?
It takes approximately 8 hour to fly non-stop from SEA to SJU, which is 3728.43 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from SEA were found on WN : USD 559
Do I need a passport to fly between SEA and SJU?
Yes
What’s the latest departure time from SEA to SJU ?
The last flight leaves SEA at 5:59 pm
Essential Information for Booking Flights from Seattle (SEA) - AI Insights
What's the cheapest airline from sea to sju?
You can find the cheapest airline from Seattle to San Juan with a non-stop flight. Airlines like United Airlines offer budget-friendly flights with low fares. You can book your ticket in advance to get the best airfare.
What's the popular airline to fly from sea to sju?
Southwest Airlines offers flights from Seattle to San Juan, Puerto Rico, with a one-way trip and no stops. Booking in advance can help secure the best fares. Look for cheap airline tickets and airfares on fareleaders.com for your next flight.
What's the cheapest day of the week to fly from sea to sju?
The cheapest day to fly from Seattle to San Juan is typically Sunday. Flying on Sundays can result in lower fares compared to other days of the week. For your upcoming trip, booking a Sunday flight may help you secure a budget-friendly airfare. Consider flying on a weekend, such as February or November, for potentially lower fares.
What's the cheapest month to fly from sea to sju?
The cheapest month to fly from Seattle to San Juan is November, as it tends to have lower airfares compared to other months. You can find budget-friendly flights during this time. Low fares on flights from Seattle to San Juan can help you save on your airfare.
Which airline/airlines fly from sea to sju?
The airlines that fly from Seattle Tacoma International Airport (SEA) to Luis Munoz Marin International Airport (SJU) are United Airlines (UA), Sun Country Airlines (SY), American Airlines (AA), Delta Airlines (DL), Alaska Airlines (AS), Volaris Airline (Y4), Southwest Airlines (WN), JetBlue Airways (B6).
What are the cheapest flights from Seattle to San Juan, Puerto Rico?
You can find the cheapest flights from Seattle to San Juan, Puerto Rico, on fareleaders.com. United Airlines is a popular airline that operates flights from Seattle to San Juan, Puerto Rico, with prices starting from $X. Book your flight today and get the best deals!
How can I book my airfare in advance to get the best deals?
To get the best deals on airfare, book your flight at least 36 days in advance. You can also use fareleaders.com to compare prices and find the cheapest flights.
What is the average cost of a one-way economy flight from Milwaukee to Puerto Rico?
The average cost of a one-way economy flight from Milwaukee to Puerto Rico is $X. You can find the cheapest flights on fareleaders.com.
How can I find the best airlines for my travel needs?
You can find the best airlines for your travel needs on fareleaders.com. Compare prices and read reviews to find the best airline for you.
What are the most popular airlines that operate flights from Puerto Rico to the US?
Southwest Airlines is a popular airline that operates flights from Puerto Rico to the US. You can also find flights on United Airlines, American Airlines, and Delta Airlines.
Can I book my bus ticket and airfare together on a single website?
Yes, you can book your bus ticket and airfare together on a single website like fareleaders.com.
How do I find the best travel deals on a website like fareleaders.com?
To find the best travel deals on fareleaders.com, use our search engine to compare prices and filter results by airline, destination, and travel dates.
What is the process for booking a flight and hotel package on a travel agency website?
The process for booking a flight and hotel package on a travel agency website is to search for flights and hotels, select your travel dates, and book your package.
How can I get the best fares for my air travel from Puerto Rico to the US?
To get the best fares for your air travel from Puerto Rico to the US, book your flight at least 36 days in advance and use fareleaders.com to compare prices.
What are the most convenient airports to fly into when traveling to Puerto Rico?
The most convenient airports to fly into when traveling to Puerto Rico are Luis Munoz Marin International Airport (SJU) and San Juan Airport (SJU).
Can I book my airfare and hotel separately on a travel website?
Yes, you can book your airfare and hotel separately on a travel website like fareleaders.com.
How do I find the cheapest flights from Milwaukee to Puerto Rico?
You can find the cheapest flights from Milwaukee to Puerto Rico on fareleaders.com. Use our search engine to compare prices and filter results by airline, destination, and travel dates.
What are the most popular travel destinations in Puerto Rico?
Puerto Rico is a popular travel destination known for its beautiful beaches, rainforests, and culture. You can also visit San Juan, Old San Juan, and El Yunque National Forest.
How do I find the cheapest airfare for my travel needs?
To find the cheapest airfare for your travel needs, use fareleaders.com to compare prices and filter results by airline, destination, and travel dates.
Seattle (SEA) to San Juan (SJU): Airport Information
| Origin Airport | Seattle Tacoma International , Seattle, US |
| Destination Airport | Luis Munoz Marin International , San Juan, PR |
| Distance | 3728 miles |
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