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Cheap flights from San Francisco to San Juan from $1,420

This is the cheapest round-trip 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 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:59 pm - 3:53 pm
SFO
-
VQS
36h 54m2 stops
United Airlines Logo
11:44 am - 9:30 am
VQS
-
SFO
24h 46m2 stops
$1,420United Airlines
Fri, Mar 27 - Wed, Apr 1
United Airlines Logo
9:45 pm - 3:53 pm
SFO
-
VQS
15h 08m2 stops
United Airlines Logo
10:12 am - 11:52 pm
VQS
-
SFO
16h 40m2 stops
$3,919United Airlines
Sun, Mar 29 - Wed, Apr 1
United Airlines Logo
9:30 pm - 3:53 pm
SFO
-
VQS
15h 23m2 stops
United Airlines Logo
11:44 am - 11:52 pm
VQS
-
SFO
15h 08m2 stops
$5,475United Airlines
Fri, Mar 27 - Thu, Apr 2

United Airlines flights from San Francisco to Vieques

Our best United Airlines deals on San Francisco to Vieques flight tickets
United Airlines
Mar 27
SFO11:59 pmSan Francisco
36h 54m
2 stops
VQS3:53 pmVieques
Apr 1
VQS11:44 amVieques
24h 46m
2 stops
SFO9:30 amSan Francisco
$1,420
Find similar
United Airlines
Dec 28
SFO9:10 pmSan Francisco
14h 43m
2 stops
VQS3:53 pmVieques
Jan 13
VQS11:44 amVieques
35h 35m
2 stops
SFO7:19 pmSan Francisco
$2,627
Find similar
United Airlines
Mar 29
SFO9:45 pmSan Francisco
15h 08m
2 stops
VQS3:53 pmVieques
Apr 1
VQS10:12 amVieques
16h 40m
2 stops
SFO11:52 pmSan Francisco
$3,919
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Vieques that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from San Francisco to Vieques that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoVieques

SFO - VQS

SFOVQS

San Francisco

Fri 3/27

11:59 pm-3:53 pm

2 stops36h 54m

Vieques

Wed 4/1

11:44 am-9:30 am

2 stops24h 46m

$1,420

San FranciscoVieques

SFO - VQS

SFOVQS

San Francisco

Sun 3/29

9:45 pm-3:53 pm

2 stops15h 08m

Vieques

Wed 4/1

10:12 am-11:52 pm

2 stops16h 40m

$3,919

San FranciscoVieques

SFO - VQS

SFOVQS

San Francisco

Fri 3/27

9:30 pm-3:53 pm

2 stops15h 23m

Vieques

Thu 4/2

11:44 am-11:52 pm

2 stops15h 08m

$5,475

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from San Francisco to Vieques

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 airlines fly to Vieques?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Vieques from San Francisco according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Vieques. Keep in mind that there are 8 different airlines that fly to Vieques on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Vieques

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

Cheap San Francisco to Vieques (SFO to VQS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Vieques

Fastest flight time

12h 47m

Direct flights

None
The fastest flight from San Francisco to Vieques takes 12h 47m
There are no direct flights from San Francisco to Vieques. There are no popular flight routes from San Francisco to Vieques.
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  • How far is San Francisco to Vieques by plane?

    The distance between San Francisco and Vieques is about 3667.4 mi. A reasonable flight in good conditions will take 12h 47m.

  • When did momondo last update prices for flights from San Francisco Airport to Vieques Airport?

    Prices for flights from San Francisco Airport to Vieques Airport were last updated today.

  • How old do you have to be to fly from San Francisco Airport to Vieques Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Vieques Airport.

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

    The required travel and health documents for your Vieques 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 Vieques Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Vieques for you.

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

Yes. momondo enables you to select and highlight flights to Vieques from San Francisco with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Vieques.

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

If you are not ready to book a flight from San Francisco to Vieques now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vieques and let you know when they change.

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