Insights
Latest deals
Reviews
FAQs

Cheap flights from San Juan to Seattle from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to Seattle departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 4/3
Wed 4/10

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."

Cheap San Juan to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to Seattle

Best Price Found

$153

Fastest flight time

9h 56m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from San Juan in the past 72 hours is $153. The best round-trip flight deal from San Juan to Seattle found on momondo in the last 72 hours is $311.
The fastest flight from San Juan to Seattle takes 9h 56m
There are no direct flights from San Juan to Seattle. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from San Juan to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Juan to Seattle?

January. The cheapest time of year to fly to Seattle from San Juan is January. Most expensive is June

What is the cheapest day to depart San Juan for Seattle?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from San Juan to Seattle?

In the evening. San Juan to Seattle flights are approximately 24% more expensive in the morning than in the evening

What is the cheapest airline that flies to Seattle from San Juan?

Spirit Airlines. American Airlines, Delta, and JetBlue are the most popular carriers operating from San Juan to Seattle

What is the cheapest San Juan to Seattle flight route?

San Juan Luis Munoz Marin Intl - Seattle/Tacoma Intl. Fly from San Juan Luis Munoz Marin Intl to Seattle/Tacoma Intl for the best San Juan - Seattle flight prices

How far in advance should you book San Juan to Seattle flights?

59 days before. The cheapest time to buy a flight from San Juan to Seattle is approximately 59 days to departure

How many flights depart from San Juan to Seattle on average per week?

The number of flights available between San Juan and Seattle is 5 per week as of March 2024. The most frequent departure day is Monday, with 20% of weekly flights leaving on this day.

When traveling from San Juan to Seattle, the most popular airport to fly into is Seattle/Tacoma Intl Airport. The majority of travelers flying into Seattle/Tacoma Intl Airport from San Juan are departing from San Juan Luis Munoz Marin Intl Airport. When booking your trip to Seattle, it is helpful to have an alternative airport to fly out of. The nearest airport to San Juan Luis Munoz Marin Intl Airport is Culebra Airport which is located in Culebra. The least expensive flight option from San Juan to Seattle will typically be SJU — SEA during the month of March with an average price of $383 RT.

San Juan Luis Munoz Marin Intl Airport (SJU) to Seattle/Tacoma Intl Airport (SEA)$383
Search
Culebra Airport (CPX) to Seattle/Tacoma Intl Airport (SEA)$590
Search

Easily compare round-trip flights from San Juan to Seattle

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Juan to Seattle by changing tabs
American Airlines
Sep 24
SJU3:54 pmSan Juan Luis Munoz Marin Intl
9h 56m
1 stop
SEA10:50 pmSeattle/Tacoma Intl
Oct 8
SEA5:43 amSeattle/Tacoma Intl
15h 39m
1 stop
SJU12:22 amSan Juan Luis Munoz Marin Intl
Multiple Airlines
Apr 16
SJU6:25 amSan Juan Luis Munoz Marin Intl
37h 33m
2 stops
SEA4:58 pmSeattle/Tacoma Intl
Apr 23
SEA9:19 pmSeattle/Tacoma Intl
25h 29m
3 stops
SJU1:48 amSan Juan Luis Munoz Marin Intl
Spirit Airlines
Apr 16
SJU6:59 pmSan Juan Luis Munoz Marin Intl
40h 46m
3 stops
SEA8:45 amSeattle/Tacoma Intl
Apr 23
SEA9:19 pmSeattle/Tacoma Intl
25h 51m
3 stops
SJU2:10 amSan Juan Luis Munoz Marin Intl
United Airlines
May 2
SJU1:05 amSan Juan Luis Munoz Marin Intl
12h 27m
1 stop
SEA10:32 amSeattle/Tacoma Intl
May 14
SEA5:00 amSeattle/Tacoma Intl
9h 30m
1 stop
SJU5:30 pmSan Juan Luis Munoz Marin Intl
Delta
Apr 18
SJU5:30 pmSan Juan Luis Munoz Marin Intl
17h 00m
2 stops
SEA7:30 amSeattle/Tacoma Intl
Apr 30
SEA6:00 amSeattle/Tacoma Intl
12h 59m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
JetBlue
Apr 11
SJU2:06 pmSan Juan Luis Munoz Marin Intl
11h 14m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Apr 22
SEA9:45 pmSeattle/Tacoma Intl
13h 32m
1 stop
SJU2:17 pmSan Juan Luis Munoz Marin Intl

Find the cheapest one-way flights from San Juan to Seattle

If you're looking for one-way flights from San Juan to Seattle, view some of our deals below provided by American Airlines, Frontier and United Airlines
Frontier
May 3
SJU3:41 pmSan Juan Luis Munoz Marin Intl
31h 51m
2 stops
SEA8:32 pmSeattle/Tacoma Intl
Multiple Airlines
May 1
SJU9:34 amSan Juan Luis Munoz Marin Intl
26h 11m
3 stops
SEA8:45 amSeattle/Tacoma Intl
American Airlines
Apr 24
SJU1:41 pmSan Juan Luis Munoz Marin Intl
12h 50m
1 stop
SEA11:31 pmSeattle/Tacoma Intl

Search last-minute flights to Seattle from San Juan

Find and compare round-trip flight prices for your last-minute flight from San Juan to Seattle
Multiple Airlines
Apr 8
SJU3:45 amSan Juan Luis Munoz Marin Intl
19h 06m
2 stops
SEA7:51 pmSeattle/Tacoma Intl
Apr 16
SEA9:38 amSeattle/Tacoma Intl
37h 10m
3 stops
SJU1:48 amSan Juan Luis Munoz Marin Intl
American Airlines
Apr 10
SJU2:25 pmSan Juan Luis Munoz Marin Intl
12h 06m
1 stop
SEA11:31 pmSeattle/Tacoma Intl
Apr 19
SEA10:58 pmSeattle/Tacoma Intl
12h 37m
1 stop
SJU2:35 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
Apr 10
SJU6:59 pmSan Juan Luis Munoz Marin Intl
40h 46m
2 stops
SEA8:45 amSeattle/Tacoma Intl
Apr 20
SEA6:41 pmSeattle/Tacoma Intl
28h 54m
2 stops
SJU2:35 amSan Juan Luis Munoz Marin Intl
United Airlines
Apr 9
SJU1:05 amSan Juan Luis Munoz Marin Intl
15h 20m
2 stops
SEA1:25 pmSeattle/Tacoma Intl
Apr 20
SEA2:12 pmSeattle/Tacoma Intl
12h 18m
1 stop
SJU5:30 amSan Juan Luis Munoz Marin Intl
JetBlue
Apr 11
SJU2:06 pmSan Juan Luis Munoz Marin Intl
11h 14m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Apr 22
SEA9:45 pmSeattle/Tacoma Intl
13h 32m
1 stop
SJU2:17 pmSan Juan Luis Munoz Marin Intl
Delta
Apr 11
SJU5:30 pmSan Juan Luis Munoz Marin Intl
17h 00m
2 stops
SEA7:30 amSeattle/Tacoma Intl
Apr 22
SEA9:50 pmSeattle/Tacoma Intl
12h 27m
1 stop
SJU1:17 pmSan Juan Luis Munoz Marin Intl

Best airlines flying from San Juan to Seattle

Compare and see reviews for airlines that fly from San Juan to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $247Free CancellationRating
6.4
8,843 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
8.0
11,402 reviews
Search Delta flights
JetBluePriceFrom $309Free CancellationRating
7.7
4,840 reviews
Search JetBlue flights
American AirlinesPriceFrom $326Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights

American Airlines flights from San Juan to Seattle

Our best American Airlines deals on San Juan to Seattle flight tickets
American Airlines
Sep 24
SJU3:54 pmSan Juan Luis Munoz Marin Intl
9h 56m
1 stop
SEA10:50 pmSeattle/Tacoma Intl
Oct 8
SEA5:43 amSeattle/Tacoma Intl
15h 39m
1 stop
SJU12:22 amSan Juan Luis Munoz Marin Intl
American Airlines
Sep 24
SJU12:03 pmSan Juan Luis Munoz Marin Intl
14h 56m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
Oct 8
SEA5:43 amSeattle/Tacoma Intl
15h 39m
1 stop
SJU12:22 amSan Juan Luis Munoz Marin Intl
American Airlines
Sep 18
SJU2:09 pmSan Juan Luis Munoz Marin Intl
12h 50m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
Sep 30
SEA5:43 amSeattle/Tacoma Intl
15h 39m
1 stop
SJU12:22 amSan Juan Luis Munoz Marin Intl

Spirit Airlines flights from San Juan to Seattle

Our best Spirit Airlines deals on San Juan to Seattle flight tickets
Spirit Airlines
Apr 16
SJU6:59 pmSan Juan Luis Munoz Marin Intl
40h 46m
3 stops
SEA8:45 amSeattle/Tacoma Intl
Apr 23
SEA9:19 pmSeattle/Tacoma Intl
25h 51m
3 stops
SJU2:10 amSan Juan Luis Munoz Marin Intl
Spirit Airlines
Apr 26
SJU6:07 pmSan Juan Luis Munoz Marin Intl
23h 10m
2 stops
SEA2:17 pmSeattle/Tacoma Intl
May 6
SEA9:19 pmSeattle/Tacoma Intl
19h 20m
2 stops
SJU7:39 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
Apr 26
SJU6:07 pmSan Juan Luis Munoz Marin Intl
23h 10m
2 stops
SEA2:17 pmSeattle/Tacoma Intl
May 6
SEA9:19 pmSeattle/Tacoma Intl
18h 43m
3 stops
SJU7:02 pmSan Juan Luis Munoz Marin Intl

  • How far is San Juan to Seattle/Tacoma Intl by plane?

    San Juan and Seattle/Tacoma Intl are 3720.7 mi apart from one another. 9h 56m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Juan to Seattle/Tacoma Intl Airport?

    Prices for flights from San Juan to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from San Juan to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from San Juan to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for San Juan to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Aguadilla to Seattle Flights
Fastest flight time13h 44m
Cheapest price$857

Similar San Juan to Seattle flights

Flexible with your destination? Broaden your search and find flights similar to your San Juan to Seattle route

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Juan to Seattle for you.

Can I find flights from San Juan to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Juan to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from San Juan to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from San Juan.

I’m not ready to book a flight from San Juan to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in the United States


Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/3
Wed 4/10
Email me momondo's favorite deals