Cheap Flight Tickets from San Francisco (SFO) to San Juan (SJU), Starting at $634

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

$634

UA United Airlines • 1 stop • 17h 25m

Nov 09 – Nov 09

The cheapest round trip flight from San Francisco to San Juan (SFO-SJU-SFO) is currently $634

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Fastest Flight

17h 25m

The fastest nonstop flight from San Francisco to San Juan (SFO-SJU) takes 17h 25m

Top Airlines Flying from San Francisco to San Juan

United Airlines, UA

United Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Southwest Airlines-WN

Southwest Airlines

WestJet Airlines

WestJet Airlines

Avianca Airline - AV

Avianca

Aeromexico Airline (AM)

Aeromexico

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.

Nov 09 - Nov 09, Economy
UA
San Francisco → San Juan
17h 25m
12:55 AM - 3:40 PM • 1 stop
UA
San Francisco → San Juan
18h 59m
5:50 PM - 1:29 AM • 1 stop
$634
United Airlines
May 28 - Jun 04, Economy
AA
San Francisco → San Juan
19h 4m
8:15 AM - 10:59 PM • 1 stop
AA
San Francisco → San Juan
25h 33m
12:40 AM - 1:13 PM • 1 stop
$770
American Airlines
May 28 - Jun 04, Economy
AA
San Francisco → San Juan
25h 27m
11:58 PM - 6:25 PM • 1 stop
AA
San Francisco → San Juan
18h 58m
2:25 PM - 11:03 PM • 1 stop
$770
American Airlines
May 28 - Jun 04, Economy
UA
San Francisco → San Juan
28h 59m
11:59 PM - 8:38 PM • 1 stop
UA
San Francisco → San Juan
17h 30m
7:00 AM - 2:50 PM • 1 stop
$843
United Airlines
May 28 - Jun 04, Economy
UA
San Francisco → San Juan
18h 59m
2:50 PM - 5:29 AM • 1 stop
UA
San Francisco → San Juan
21h 52m
7:00 AM - 5:12 PM • 1 stop
$917
United Airlines
May 28 - Jun 04, Economy
DL
San Francisco → San Juan
18h 55m
10:45 PM - 1:20 PM • 1 stop
DL
San Francisco → San Juan
23h 35m
1:00 PM - 12:15 AM • 1 stop
$1318
Delta 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 12:55 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 634
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 11:59 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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