Flights Caribbean Puerto Rico San Juan Seattle - San Juan

Flights from Seattle to San Juan

Depart
Return
Any month
Compare vs. momondo |

Seattle to San Juan flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to San Juan by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
SEA
2:19 pm
Seattle/Tacoma Intl airport
12h 18m
1 Stop
6:37 am
+1
SJU
San Juan Luis Munoz Marin International airport
American Airlines
SJU
10:01 pm
San Juan Luis Munoz Marin International airport
15h 03m
2 Stops
9:04 am
+1
SEA
Seattle/Tacoma Intl airport
309 USD
American Airlines
American Airlines
SEA
2:33 pm
Seattle/Tacoma Intl airport
12h 06m
1 Stop
6:39 am
+1
SJU
San Juan Luis Munoz Marin International airport
American Airlines
SJU
10:01 pm
San Juan Luis Munoz Marin International airport
19h 54m
2 Stops
1:55 pm
+1
SEA
Seattle/Tacoma Intl airport
309 USD
United Airlines
United Airlines
SEA
10:55 pm
Seattle/Tacoma Intl airport
14h 06m
1 Stop
5:01 pm
+1
SJU
San Juan Luis Munoz Marin International airport
United Airlines
SJU
10:10 am
San Juan Luis Munoz Marin International airport
10h 24m
1 Stop
4:34 pm
SEA
Seattle/Tacoma Intl airport
310 USD
American Airlines
American Airlines
SEA
1:22 pm
Seattle/Tacoma Intl airport
9h 54m
1 Stop
3:16 am
+1
SJU
San Juan Luis Munoz Marin International airport
American Airlines
SJU
10:10 am
San Juan Luis Munoz Marin International airport
10h 24m
1 Stop
4:34 pm
SEA
Seattle/Tacoma Intl airport
310 USD
American Airlines
American Airlines
SEA
1:22 pm
Seattle/Tacoma Intl airport
9h 54m
1 Stop
3:16 am
+1
SJU
San Juan Luis Munoz Marin International airport
American Airlines
SJU
12:47 pm
San Juan Luis Munoz Marin International airport
11h 19m
1 Stop
8:06 pm
SEA
Seattle/Tacoma Intl airport
310 USD
JetBlue
JetBlue
SEA
5:20 am
Seattle/Tacoma Intl airport
10h 28m
1 Stop
7:48 pm
SJU
San Juan Luis Munoz Marin International airport
JetBlue
SJU
12:47 pm
San Juan Luis Munoz Marin International airport
11h 19m
1 Stop
8:06 pm
SEA
Seattle/Tacoma Intl airport
313 USD

How to get the cheapest flight from Seattle to San Juan

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 for your trip
CHEAPEST MONTH TO FLY
September
The cheapest time of year to fly to San Juan from Seattle is September. Most expensive is July
CHEAPEST DAY TO FLY
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Saturday
CHEAPEST TIME TO FLY
in the Afternoon
Seattle to San Juan flights are approximately 45% more expensive in the Evening than in the Afternoon
CHEAPEST AIRLINE
Sun Country Air
Sun Country Air, JetBlue, and Frontier are the most popular carriers operating from Seattle to San Juan
CHEAPEST ROUTE
Seattle/Tacoma Intl - San Juan Luis Munoz Marin International
Fly from Seattle/Tacoma Intl to San Juan Luis Munoz Marin International for the best Seattle - San Juan flight prices
SEA
Seattle/Tacoma Intl
SJU
San Juan Luis Munoz Marin International
CHEAPEST TIME TO BOOK
26 days before
The cheapest time to buy a flight from Seattle to San Juan is approximately 26 days to departure
60
Days before departure
0

Flight information for Seattle to San Juan

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Juan
Fastest flight time
9h 54m
The fastest flight from Seattle to San Juan takes 9h 54m.
Direct flights
None
There are no direct flights from Seattle to San Juan. Popular non-direct route for this connection is Seattle/Tacoma Intl - San Juan Luis Munoz Marin International.
Airports in San Juan
2 airports
There are 2 airports near San Juan: San Juan Isla Grande (SIG), San Juan Luis Munoz Marin International (SJU)

Cost comparison between Seattle and San Juan

Compare the costs of everyday items in Seattle and San Juan
Food
Inexpensive restaurant
15 USD
Seattle
10.04 USD
San Juan
Fast food
McDonald's meal
9 USD
Seattle
7.03 USD
San Juan
Soft drink
0.33 liter
2 USD
Seattle
1.17 USD
San Juan
Coffee
Cappuccino
4 USD
Seattle
2.23 USD
San Juan
Public transport
One-way ticket
3 USD
Seattle
1.51 USD
San Juan

Flights to other cities in Puerto Rico

Lost the lust for San Juan? Check out some flights to other cities in Puerto Rico