$1,370 Cheap Flights from San Juan (SJU) to Seattle Paine Field Intl. Airport (PAE)

View $1,370 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Seattle Paine Field Intl. Airport (PAE)

Cheap Flights from San Juan to Seattle Paine Field Intl. Airport (SJU-PAE)

Prices were available within the past 7 days and start at $1,370 for one-way flights and $1,247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Nov 7 - Sun, Nov 9
SJU
San Juan
PAE
Seattle
$1,247 Roundtrip, found 1 hour ago
$1,247
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Nov 7 from San Juan to Seattle, returning Sun, Nov 9, priced at $1,247 found 1 hour ago
United
Tue, Nov 4 - Sun, Nov 9
SJU
San Juan
PAE
Seattle
$1,312 Roundtrip, found 1 hour ago
$1,312
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Nov 4 from San Juan to Seattle, returning Sun, Nov 9, priced at $1,312 found 1 hour ago
United
Tue, Nov 4 - Sat, Nov 8
SJU
San Juan
PAE
Seattle
$1,376 Roundtrip, found 1 hour ago
$1,376
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Nov 4 from San Juan to Seattle, returning Sat, Nov 8, priced at $1,376 found 1 hour ago
United
Mon, Nov 3 - Sun, Nov 9
SJU
San Juan
PAE
Seattle
$1,400 Roundtrip, found 1 hour ago
$1,400
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Nov 3 from San Juan to Seattle, returning Sun, Nov 9, priced at $1,400 found 1 hour ago
United
Tue, Nov 4 - Thu, Nov 6
SJU
San Juan
PAE
Seattle
$1,442 Roundtrip, found 1 hour ago
$1,442
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Nov 4 from San Juan to Seattle, returning Thu, Nov 6, priced at $1,442 found 1 hour ago
United
Mon, Nov 3 - Sat, Nov 8
SJU
San Juan
PAE
Seattle
$1,464 Roundtrip, found 1 hour ago
$1,464
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Nov 3 from San Juan to Seattle, returning Sat, Nov 8, priced at $1,464 found 1 hour ago
United
Sat, Nov 8 - Mon, Nov 10
SJU
San Juan
PAE
Seattle
$1,502 Roundtrip, found 1 hour ago
$1,502
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Nov 8 from San Juan to Seattle, returning Mon, Nov 10, priced at $1,502 found 1 hour ago
United
Mon, Nov 3 - Thu, Nov 6
SJU
San Juan
PAE
Seattle
$1,530 Roundtrip, found 1 hour ago
$1,530
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Nov 3 from San Juan to Seattle, returning Thu, Nov 6, priced at $1,530 found 1 hour ago
United
Mon, Nov 3 - Wed, Nov 5
SJU
San Juan
PAE
Seattle
$1,570 Roundtrip, found 1 hour ago
$1,570
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Nov 3 from San Juan to Seattle, returning Wed, Nov 5, priced at $1,570 found 1 hour ago
United
Tue, Nov 4 - Fri, Nov 7
SJU
San Juan
PAE
Seattle
$1,785 Roundtrip, found 1 hour ago
$1,785
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Nov 4 from San Juan to Seattle, returning Fri, Nov 7, priced at $1,785 found 1 hour ago
United
Mon, Nov 3 - Fri, Nov 7
SJU
San Juan
PAE
Seattle
$1,873 Roundtrip, found 1 hour ago
$1,873
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Nov 3 from San Juan to Seattle, returning Fri, Nov 7, priced at $1,873 found 1 hour ago
American Airlines
Sun, Jul 12 - Sat, Jul 25
SJU
San Juan
PAE
Seattle
$3,064 Roundtrip, found 6 days ago
$3,064
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jul 12 from San Juan to Seattle, returning Sat, Jul 25, priced at $3,064 found 6 days ago
American Airlines
Sun, Jul 12 - Sat, Jul 25
SJU
San Juan
PAE
Seattle
$3,110 Roundtrip, found 6 days ago
$3,110
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jul 12 from San Juan to Seattle, returning Sat, Jul 25, priced at $3,110 found 6 days ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE) cost?
Snag a cheap one-way flight from $1,370 or cheap return flight from $1,247 from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE)?
November is the least expensive month to fly from SJU to PAE. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SJU to PAE. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE)?
You'll have to take a flight with a layover when traveling from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SJU to PAE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE)?
To avoid potential delays on the Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE) last-minute?
Holding off until just before your trip to book a flight from SJU to PAE generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a SJU to PAE flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJU to PAE flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Snohomish County - Paine Field Airport (PAE)?
It's usually possible to cancel or reschedule your SJU to PAE flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Seattle Paine Field Intl. Airport
Roundtrip price
$1,246
Distance
3730 mi

Book with confidence

San Juan to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from San Juan to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Seattle Paine Field Intl. Airport are during the month of November. You can find some of the cheapest flights from San Juan to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from San Juan to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Seattle Paine Field Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,370 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Seattle Paine Field Intl. Airport Flights

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*Available to One Key members.