Cheap flights from San Francisco to San Juan from $138
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 Francisco to San Juan departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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mar. 6/4
mar. 6/11
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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 Francisco to San Juan by changing tabs
Frontier![Frontier]()
Aug 5![Frontier]()
Aug 14
SFO12:59 amSan Francisco
11h 04m
2 stops
SJU3:03 pmSan Juan Luis Munoz Marin Intl
SJU10:47 pmSan Juan Luis Munoz Marin Intl
15h 32m
1 stop
SFO11:19 amSan Francisco
American Airlines![American Airlines]()
Sep 11![American Airlines]()
Sep 17
SFO12:56 pmSan Francisco
19h 19m
1 stop
SJU11:15 amSan Juan Luis Munoz Marin Intl
SJU1:37 pmSan Juan Luis Munoz Marin Intl
12h 08m
2 stops
SFO10:45 pmSan Francisco
JetBlue![JetBlue]()
Aug 20![JetBlue]()
Aug 24
SFO9:44 pmSan Francisco
9h 10m
1 stop
SJU9:54 amSan Juan Luis Munoz Marin Intl
SJU1:50 pmSan Juan Luis Munoz Marin Intl
12h 46m
1 stop
SFO11:36 pmSan Francisco
United Airlines![United Airlines]()
Oct 8![United Airlines]()
Oct 15
SFO10:35 pmSan Francisco
12h 10m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
SJU4:55 pmSan Juan Luis Munoz Marin Intl
11h 03m
1 stop
SFO12:58 amSan Francisco
Multiple Airlines![Multiple Airlines]()
Jul 19![Multiple Airlines]()
Jul 27
SFO6:19 pmSan Francisco
17h 59m
1 stop
SJU3:18 pmSan Juan Luis Munoz Marin Intl
SJU4:31 pmSan Juan Luis Munoz Marin Intl
17h 22m
2 stops
SFO6:53 amSan Francisco
Find the cheapest one-way flights from San Francisco to San Juan
If you're looking for one-way flights from San Francisco to San Juan, view some of our deals below provided by Frontier, JetBlue and United Airlines
Search last-minute flights to San Juan from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to San Juan
Frontier![Frontier]()
Jun 8![Frontier]()
Jun 18
SFO7:37 pmSan Francisco
16h 14m
2 stops
SJU2:51 pmSan Juan Luis Munoz Marin Intl
SJU4:07 pmSan Juan Luis Munoz Marin Intl
19h 12m
2 stops
SFO8:19 amSan Francisco
JetBlue![JetBlue]()
Jun 5![JetBlue]()
Jun 12
SFO6:00 amSan Francisco
12h 01m
1 stop
SJU9:01 pmSan Juan Luis Munoz Marin Intl
SJU10:30 pmSan Juan Luis Munoz Marin Intl
13h 58m
1 stop
SFO9:28 amSan Francisco
Multiple Airlines![Multiple Airlines]()
Jun 8![Multiple Airlines]()
Jun 15
SFO11:59 pmSan Francisco
23h 39m
3 stops
SJU2:38 amSan Juan Luis Munoz Marin Intl
SJU12:41 pmSan Juan Luis Munoz Marin Intl
27h 21m
3 stops
SFO1:02 pmSan Francisco
American Airlines![American Airlines]()
Jun 4![American Airlines]()
Jun 11
SFO12:19 amSan Francisco
11h 50m
1 stop
SJU3:09 pmSan Juan Luis Munoz Marin Intl
SJU6:15 amSan Juan Luis Munoz Marin Intl
12h 38m
2 stops
SFO3:53 pmSan Francisco
Frontier![Frontier]()
Jun 8![Frontier]()
Jun 15
SFO7:37 pmSan Francisco
16h 14m
2 stops
SJU2:51 pmSan Juan Luis Munoz Marin Intl
SJU4:27 pmSan Juan Luis Munoz Marin Intl
17h 30m
2 stops
SFO6:57 amSan Francisco
Delta flights from San Francisco to San Juan
Our best Delta deals on San Francisco to San Juan flight tickets
Delta![Delta]()
Aug 16![Delta]()
Aug 21
SFO12:51 amSan Francisco
12h 53m
2 stops
SJU4:44 pmSan Juan Luis Munoz Marin Intl
SJU7:30 amSan Juan Luis Munoz Marin Intl
13h 18m
2 stops
SFO5:48 pmSan Francisco
Delta![Delta]()
Aug 30![Delta]()
Sep 4
SFO7:00 pmSan Francisco
13h 45m
2 stops
SJU11:45 amSan Juan Luis Munoz Marin Intl
SJU7:30 amSan Juan Luis Munoz Marin Intl
15h 56m
2 stops
SFO8:26 pmSan Francisco
United Airlines flights from San Francisco to San Juan
Our best United Airlines deals on San Francisco to San Juan flight tickets
United Airlines![United Airlines]()
Oct 8![United Airlines]()
Oct 15
SFO10:35 pmSan Francisco
12h 10m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
SJU4:55 pmSan Juan Luis Munoz Marin Intl
11h 03m
1 stop
SFO12:58 amSan Francisco
United Airlines![United Airlines]()
Oct 8![United Airlines]()
Oct 14
SFO10:35 pmSan Francisco
10h 30m
1 stop
SJU12:05 pmSan Juan Luis Munoz Marin Intl
SJU1:05 amSan Juan Luis Munoz Marin Intl
11h 25m
1 stop
SFO9:30 amSan Francisco
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 from San Francisco 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 depart San Francisco for San Juan?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
When is the cheapest time to fly from San Francisco to San Juan?
In the afternoon. San Francisco to San Juan flights are approximately 31% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to San Juan from San Francisco?
Frontier. American Airlines, Endeavor Airlines, and Frontier are the most popular carriers operating from San Francisco to San Juan
What is the cheapest San Francisco to San Juan flight 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
How far in advance should you book San Francisco to San Juan flights?
48 days before. The cheapest time to buy a flight from San Francisco to San Juan is approximately 48 days to departure
Cheap San Francisco to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Juan
Best Price Found | $138 |
|---|---|
Fastest flight time | 8h 41m |
Direct flights | None |
Airports in San Juan | 1 airport |
How far is San Francisco to San Juan by plane?
San Francisco and San Juan are 3619.0 mi apart from one another. In terms of flight time, this usually takes a little over 8h 41m.
When did momondo last update prices for flights from San Francisco Airport to San Juan?
Prices for flights from San Francisco Airport to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to San Juan?
As of May 2024, there are 10 operators available to choose from for flights from San Francisco Airport to San Juan.
How old do you have to be to fly from San Francisco Airport to San Juan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents required for your trip to San Juan 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 San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from San Francisco to San Juan
Compare and see reviews for airlines that fly from San Francisco to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $83 | Free Cancellation | Rating 8.0 9,192 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 6.2 4,016 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 6.4 8,616 reviews | |||
| PriceFrom $241 | Free Cancellation | Rating 7.6 4,365 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.1 596 reviews | |||
| PriceFrom $290 | Free Cancellation | Rating 7.3 14,284 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 7.4 10,777 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 8.0 10,457 reviews | |||
| PriceFrom $481 | Free Cancellation | Rating 8.8 4 reviews | |||
| PriceFrom $107,277 | Free Cancellation | Rating 0.0 0 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to San Juan?
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 Francisco to San Juan for you.
Can I find flights from San Francisco to San Juan with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Juan from San Francisco with this policy.
How can momondo help me find flights from San Francisco to San Juan?
momondo helps you find the best flight between San Francisco and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to San Juan right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Francisco to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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