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Cheap flights from San Francisco to San Juan
Easily compare round-trip flights from San Francisco to San Juan
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to San Juan by changing tabs
Quickest
Cheapest
United Airlines
02 Nov
SFO
8:00 am
San Francisco airport
11h 05m
1 Stop
10:05 pm
SJU
San Juan Luis Munoz Marin Intl airport
08 Nov
SJU
11:54 am
San Juan Luis Munoz Marin Intl airport
11h 17m
1 Stop
7:11 pm
SFO
San Francisco airport
327 USD
United Airlines
18 Jan
SFO
7:35 am
San Francisco airport
9h 35m
1 Stop
9:10 pm
SJU
San Juan Luis Munoz Marin Intl airport
28 Jan
SJU
9:40 am
San Juan Luis Munoz Marin Intl airport
11h 13m
1 Stop
4:53 pm
SFO
San Francisco airport
327 USD
American Airlines
11 Nov
SFO
3:08 pm
San Francisco airport
9h 58m
1 Stop
5:06 am
+1
SJU
San Juan Luis Munoz Marin Intl airport
15 Nov
SJU
11:35 am
San Juan Luis Munoz Marin Intl airport
12h 16m
1 Stop
7:51 pm
SFO
San Francisco airport
329 USD
American Airlines
04 Nov
SFO
3:08 pm
San Francisco airport
9h 58m
1 Stop
5:06 am
+1
SJU
San Juan Luis Munoz Marin Intl airport
12 Nov
SJU
1:15 pm
San Juan Luis Munoz Marin Intl airport
10h 41m
1 Stop
7:56 pm
SFO
San Francisco airport
389 USD
United Airlines
18 Jan
SFO
7:35 am
San Francisco airport
9h 35m
1 Stop
9:10 pm
SJU
San Juan Luis Munoz Marin Intl airport
28 Jan
SJU
9:40 am
San Juan Luis Munoz Marin Intl airport
11h 13m
1 Stop
4:53 pm
SFO
San Francisco airport
327 USD
United Airlines
11 Jan
SFO
8:06 am
San Francisco airport
9h 59m
1 Stop
10:05 pm
SJU
San Juan Luis Munoz Marin Intl airport
18 Jan
SJU
10:10 am
San Juan Luis Munoz Marin Intl airport
10h 58m
1 Stop
5:08 pm
SFO
San Francisco airport
359 USD
How to get the cheapest flight ticket from San Francisco 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 ticket for your trip
What is the cheapest month to fly to San Juan?
September
The cheapest time of year to fly to San Juan from San Francisco is September. Most expensive is December
What is the cheapest day to fly to San Juan?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to San Juan?
at noon
San Francisco to San Juan flights are approximately 20% more expensive in the morning than at noon
What is the cheapest airline that flies to San Juan?
Envoy Air
Envoy Air, Frontier, and Delta are the most popular carriers operating from San Francisco to San Juan
What is the cheapest route?
San Francisco - San Juan Luis Munoz Marin Intl
Fly from San Francisco to San Juan Luis Munoz Marin Intl for the best San Francisco - San Juan flight prices
SFO
San Francisco
SJU
San Juan Luis Munoz Marin Intl
When is the cheapest time to book a flight to San Juan?
49 days before
The cheapest time to buy a flight from San Francisco to San Juan is approximately 49 days to departure
60
Days before departure
0
Flight information for San Francisco to San Juan (PR1 - SFO)
Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Juan
| Fastest flight time | 9h 35m | The fastest flight from San Francisco to San Juan takes 9h 35m. | |
| Direct flights | None | There are no direct flights from San Francisco to San Juan. Popular non-direct route for this connection is San Francisco - San Juan Luis Munoz Marin Intl. | |
| Airports in San Juan | 2 airports | There are 2 airports near San Juan: San Juan Isla Grande (SIG), San Juan Luis Munoz Marin Intl (SJU) |
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*Flight prices to San Juan are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.