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Cheap flights from San Juan Luis Munoz Marin Intl Airport to San Francisco from $144

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:01 am - 3:34 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
14h 33m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
11:14 pm - 7:57 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
16h 43m2 stops Atlanta Hartsfield-Jackson Tampa
$355Frontier
Thu, Dec 3 - Mon, Dec 7
Frontier Logo
8:44 pm - 9:34 amSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
40h 50m2 stops Orlando Las Vegas Harry Reid Intl
Frontier Logo
11:14 pm - 1:29 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
10h 15m1 stop Atlanta Hartsfield-Jackson
$361Frontier
Sun, Dec 6 - Sun, Dec 13
JetBlue Logo
10:15 pm - 9:23 amSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
15h 08m1 stop Fort Lauderdale
JetBlue Logo
8:00 am - 11:56 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
11h 56m1 stop Fort Lauderdale
$490JetBlue
Wed, Jan 27 - Tue, Feb 2
JetBlue Logo
10:15 pm - 9:23 amSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
15h 08m1 stop Fort Lauderdale
JetBlue Logo
8:00 am - 11:56 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
11h 56m1 stop Fort Lauderdale
$491JetBlue
Fri, Jan 29 - Tue, Feb 2
American Airlines Logo
11:59 pm - 9:16 amSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
12h 17m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 8:51 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
10h 51m1 stop Charlotte Douglas
$564American Airlines
Tue, Apr 6 - Tue, Apr 13
American Airlines Logo
7:25 am - 8:11 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
15h 46m1 stop Charlotte Douglas
American Airlines Logo
11:59 pm - 2:42 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
11h 43m1 stop Dallas/Fort Worth
$564American Airlines
Tue, Apr 6 - Tue, Apr 13
United Airlines Logo
2:21 pm - 9:10 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
10h 49m1 stop Denver Intl
United Airlines Logo
9:30 pm - 11:50 amSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
10h 20m1 stop Newark
$564United Airlines
Wed, Dec 23 - Sat, Jan 2
United Airlines Logo
2:55 pm - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
12h 04m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 am - 5:38 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
9h 38m1 stop Denver Intl
$564United Airlines
Mon, Apr 19 - Fri, Apr 23
Delta Logo
7:17 am - 5:38 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
14h 21m2 stops New York John F Kennedy Intl Minneapolis St Paul
Delta Logo
7:19 pm - 2:54 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
15h 35m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$566Delta
Wed, Jan 27 - Sun, Jan 31
Delta Logo
1:59 pm - 10:43 pmSJU  San Juan Luis Munoz Marin Intl-SFO San Francisco
12h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:05 am - 11:58 pmSFO  San Francisco-SJU San Juan Luis Munoz Marin Intl
13h 53m1 stop Atlanta Hartsfield-Jackson
$566Delta
Thu, Jan 28 - Sun, Jan 31

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Frontier flights from San Juan Luis Munoz Marin Intl Airport to San Francisco

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to San Francisco flight tickets
Frontier
Dec 3
SJU5:01 amSan Juan Luis Munoz Marin Intl
14h 33m
1 stop
SFO3:34 pmSan Francisco
Dec 7
SFO11:14 pmSan Francisco
16h 43m
2 stops
SJU7:57 pmSan Juan Luis Munoz Marin Intl
$355
Frontier
Dec 2
SJU5:01 amSan Juan Luis Munoz Marin Intl
14h 33m
1 stop
SFO3:34 pmSan Francisco
Dec 6
SFO11:14 pmSan Francisco
10h 15m
1 stop
SJU1:29 pmSan Juan Luis Munoz Marin Intl
$369
Frontier
Dec 3
SJU5:01 amSan Juan Luis Munoz Marin Intl
14h 33m
1 stop
SFO3:34 pmSan Francisco
Dec 7
SFO11:14 pmSan Francisco
21h 53m
1 stop
SJU1:07 amSan Juan Luis Munoz Marin Intl
$380

Delta flights from San Juan Luis Munoz Marin Intl Airport to San Francisco

Our best Delta deals on San Juan Luis Munoz Marin Intl Airport to San Francisco flight tickets
Delta
Nov 25
SJU3:20 pmSan Juan Luis Munoz Marin Intl
12h 39m
2 stops
SFO11:59 pmSan Francisco
Dec 5
SFO6:00 amSan Francisco
13h 13m
1 stop
SJU11:13 pmSan Juan Luis Munoz Marin Intl
$653
Delta
Nov 25
SJU3:20 pmSan Juan Luis Munoz Marin Intl
12h 39m
2 stops
SFO11:59 pmSan Francisco
Dec 5
SFO6:00 amSan Francisco
13h 13m
1 stop
SJU11:13 pmSan Juan Luis Munoz Marin Intl
$663
Delta
Nov 12
SJU7:00 amSan Juan Luis Munoz Marin Intl
14h 16m
1 stop
SFO5:16 pmSan Francisco
Dec 7
SFO11:59 pmSan Francisco
13h 39m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
$686

momondo Fare Finder

 
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 12/3

5:01 am-3:34 pm

1 stop14h 33m

San Francisco

Mon 12/7

11:14 pm-7:57 pm

2 stops16h 43m

$355

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Sun 12/6

8:44 pm-9:34 am

2 stops40h 50m

San Francisco

Sun 12/13

11:14 pm-1:29 pm

1 stop10h 15m

$361

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 1/27

10:15 pm-9:23 am

1 stop15h 08m

San Francisco

Tue 2/2

8:00 am-11:56 pm

1 stop11h 56m

$490

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 1/29

10:15 pm-9:23 am

1 stop15h 08m

San Francisco

Tue 2/2

8:00 am-11:56 pm

1 stop11h 56m

$491

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Tue 4/6

11:59 pm-9:16 am

1 stop12h 17m

San Francisco

Tue 4/13

7:00 am-8:51 pm

1 stop10h 51m

$564

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Tue 4/6

7:25 am-8:11 pm

1 stop15h 46m

San Francisco

Tue 4/13

11:59 pm-2:42 pm

1 stop11h 43m

$564
Quickest round-trip

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 12/23

2:21 pm-9:10 pm

1 stop10h 49m

San Francisco

Sat 1/2

9:30 pm-11:50 am

1 stop10h 20m

$564

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Mon 4/19

2:55 pm-11:59 pm

1 stop12h 04m

San Francisco

Fri 4/23

5:00 am-5:38 pm

1 stop9h 38m

$564

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 1/27

7:17 am-5:38 pm

2 stops14h 21m

San Francisco

Sun 1/31

7:19 pm-2:54 pm

2 stops15h 35m

$566

San JuanSan Francisco

SJU San Juan Luis Munoz Marin Intl - SFO San Francisco

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 1/28

1:59 pm-10:43 pm

1 stop12h 44m

San Francisco

Sun 1/31

6:05 am-11:58 pm

1 stop13h 53m

$566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to San Francisco

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 typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and San Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $546 to $661.
The lowest price recently found on this route was $355.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $442.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to San Francisco?

You are more likely to see cheaper flights to San Francisco from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from San Juan Luis Munoz Marin Intl Airport for as low as $433 on momondo.

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to San Francisco flights?

You could potentially save up to 5% on your flight if you consider stops on a San Juan Luis Munoz Marin Intl Airport to San Francisco flight.

How have San Juan Luis Munoz Marin Intl Airport to San Francisco flight prices changed over time?

As of November 2026, prices for San Juan Luis Munoz Marin Intl Airport to San Francisco flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to San Francisco (SJU to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to San Francisco

Best Price Found

$144

Fastest flight time

11h 12m

Direct flights

None
The best one-way flight to San Francisco from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $144. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to San Francisco found on momondo in the last 72 hours is $355.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to San Francisco takes 11h 12m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to San Francisco. There are no popular flight routes from San Juan Luis Munoz Marin Intl Airport to San Francisco.
Search flight deals

Frequently asked questions about flying from San Juan Luis Munoz Marin Intl Airport to San Francisco

  • How far is San Juan Luis Munoz Marin Intl to San Francisco by plane?

    The straight-line distance from San Juan Luis Munoz Marin Intl to San Francisco is 3625.1 mi. A reasonable flight in good conditions will take 11h 12m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to San Francisco Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to San Francisco?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to San Francisco

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $180Free CancellationRating
7.8
8,706 reviews
Search Delta flights
JetBluePriceFrom $292Free CancellationRating
7.1
3,069 reviews
Search JetBlue flights
American AirlinesPriceFrom $360Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
United AirlinesPriceFrom $380Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Santa Clara
Bodega Bay
Fremont
Walnut Creek
Berkeley
Sunnyvale
Half Moon Bay
Vallejo
Roseville
Salinas
Sonoma
Milpitas
Palo Alto
Burlingame
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to San Francisco?

It is quick and easy to find San Juan to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from San Juan to San Francisco with flexible booking policies on momondo?

Flights from San Juan to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Juan to San Francisco?

Once you have performed a search for San Juan to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Juan to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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