Cheap Flight Tickets from San Francisco (SFO) to San Juan (SJU), Starting at $343

Good to Know: Cheapest and Fastest SFO - SJU Flights

Useful information for finding best airline tickets from San Francisco International to Luis Munoz Marin International on your next trip.

Cheapest Round Trip Flight

$343

DL Delta Airlines • 1 stop • 18h 47m

Sep 02 – Sep 10

The cheapest round trip flight from San Francisco to San Juan (SFO-SJU-SFO) is currently $343

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Fastest Flight

17h 2m

The fastest nonstop flight from San Francisco to San Juan (SFO-SJU) takes 17h 2m

Latest Flight Deals from San Francisco (SFO) to San Juan (SJU)

Compare and book low fare round-trip air tickets from San Francisco to San Juan. Ideal for travelers with confirmed return itineraries.

Sep 02 - Sep 10, Economy
DL
San Francisco → San Juan
18h 47m
11:15 PM - 1:42 PM • 1 stop
DL
San Francisco → San Juan
15h 52m
2:59 PM - 9:51 PM • 1 stop
$343
Delta Airlines
Sep 02 - Sep 10, Economy
UA
San Francisco → San Juan
17h 2m
10:35 PM - 11:57 AM • 1 stop
UA
San Francisco → San Juan
18h 24m
4:55 PM - 12:59 AM • 1 stop
$414
United Airlines
Sep 02 - Sep 10, Economy
UA
San Francisco → San Juan
20h 14m
11:30 PM - 2:44 PM • 1 stop
UA
San Francisco → San Juan
17h 29m
7:00 AM - 2:49 PM • 1 stop
$414
United Airlines
Sep 02 - Sep 10, Economy
UA
San Francisco → San Juan
19h 17m
12:45 AM - 3:42 PM • 1 stop
UA
San Francisco → San Juan
17h 29m
7:00 AM - 2:49 PM • 1 stop
$414
United Airlines
Sep 02 - Sep 10, Economy
UA
San Francisco → San Juan
18h 29m
12:35 AM - 2:44 PM • 1 stop
UA
San Francisco → San Juan
18h 54m
3:56 PM - 12:30 AM • 1 stop
$414
United Airlines
Sep 02 - Sep 10, Economy
UA
San Francisco → San Juan
20h 24m
9:30 PM - 12:54 PM • 1 stop
UA
San Francisco → San Juan
17h 5m
2:20 PM - 9:45 PM • 1 stop
$414
United Airlines

Fly from San Francisco to San Juan with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco to San Juan? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Francisco to San Juan Flights

What are the airports in San Francisco?
SFO
What’s the most popular airline flying from SFO to SJU?
The most popular airline flying from San Francisco to San Juan are
Can I fly from SFO to SJU non-stop?
NO
Which airlines fly nonstop between San Francisco and San Juan?
The non-stop flights between San Francisco and San Juan are .
What’s the earliest departure time from SFO to SJU Airport?
The earliest flight leaves SFO at 12:35 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my San Francisco 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 SFO to SJU?
Read the fare rules of the San Francisco 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 San Francisco and San Juan?
operate flights between San Francisco and San Juan
How long does a flight from San Francisco to San Juan take?
It takes approximately 8 hour to fly non-stop from SFO to SJU, which is 3629.47 miles by air.
Which airlines provide the cheapest flights from San Francisco (SFO) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from SFO were found on UA : USD 414
Do I need a passport to fly between SFO and SJU?
Yes
What’s the latest departure time from SFO to SJU ?
The last flight leaves SFO at 11:30 pm

San Francisco (SFO) to San Juan (SJU): Airport Information

Origin Airport San Francisco International , San Francisco, US
Destination Airport Luis Munoz Marin International , San Juan, PR
Distance 3629 miles

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