Find Cheap Flights from Río Grande to San Francisco

Flights overview

Useful information for finding cheap flights from Río Grande to San Francisco and booking your next trip

Cheapest round-trip flights	$373	American 1 stop 21 hr Thu, Jul 30 — Thu, Aug 13	The cheapest round-trip flight from Río Grande to San Francisco is currently $373
Cheapest one-way flight	$224	JetBlue 1 stop 13 hr Thu, May 28	The cheapest one-way flight from Río Grande to San Francisco is currently $224
Last-minute weekend getaway	$514	Delta 1 stop 11 hr Sat, May 9 — Mon, May 11	The cheapest last-minute weekend getaway from Río Grande to San Francisco is currently $514
Cheapest business class flights	$1,023	American 1 stop 19 hr Thu, May 14 — Thu, May 28	The cheapest business class round-trip flight from Río Grande to San Francisco is currently $1,023

Fastest flight	9 hr 30 min	The fastest flight with stops from Río Grande to San Francisco takes 9 hr 30 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Río Grande to San Francisco is typically February. The most expensive month to fly is typically March.

February Cheapest	Typical prices: $305–470
March Most expensive	Typical prices: $385–660

Popular airlines from Río Grande to San Francisco

American

from $503

Typical price: $385–700

413 weekly connecting flights

SJU - SFO Every day
United

from $522

Typical price: $415–800

335 weekly connecting flights

SJU - SFO Every day
Delta

from $538

Typical price: $510–1,200

202 weekly connecting flights

SJU - SFO Every day
Southwest

from $489

Typical price: $495–930

141 weekly connecting flights

SJU - SFO Every day
JetBlue

from $684

Typical price: $465–920

105 weekly connecting flights

SJU - SFO Every day
Frontier

Typical price: $320–670

27 weekly connecting flights

SJU - SFO Every day

Popular airports near Río Grande

Luis Munoz Marin International Airport (SJU)

San Juan Puerto Rico 30 min 12 mi
Antonio Rivera Rodríguez Airport (VQS)

Vieques Puerto Rico 2 hr 17 min 26 mi
Benjamín Rivera Noriega Airport (CPX)

Culebra Puerto Rico 2 hr 45 min 34 mi
Aeropuerto Internacional Rafael Hernández (BQN)

Aguadilla Puerto Rico 2 hr 19 min 85 mi

Popular airports near San Francisco

San Francisco International Airport (SFO)

San Francisco United States 19 min 11 mi
Oakland San Francisco Bay Airport (OAK)

Oakland United States 27 min 11 mi
Sacramento International Airport (SMF)

Sacramento United States 1 hr 34 min 78 mi
San Jose Mineta International Airport (SJC)

San Jose United States 51 min 39 mi

Frequently asked questions about flying from Río Grande to San Francisco

The cheapest flights from Río Grande to San Francisco are usually in February. Typical ticket prices in February range from $305 to $470.

The cheapest round-trip flight from Río Grande to San Francisco recently found on Google Flights was with American from $373. The cheapest one-way flight was with JetBlue from $224.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Río Grande to San Francisco is $503, flying from May 14 to May 28.
The cheapest United flight from Río Grande to San Francisco is $522, flying from May 9 to May 24.
The cheapest Delta flight from Río Grande to San Francisco is $538, flying from Jul 31 to Aug 13.
The cheapest Southwest flight from Río Grande to San Francisco is $489, flying from Jul 30 to Aug 12.
The cheapest JetBlue flight from Río Grande to San Francisco is $684, flying from Jul 9 to Jul 23.

The cheapest round-trip flight from Río Grande to San Francisco starts at $373 from Thu, Jul 30 to Thu, Aug 13. The cheapest one-way flight starts at $224 and departs on Thu, May 28.

9 hr 30 min is the shortest flight time from Río Grande to San Francisco.

Apr–Dec is when most people visit San Francisco, with crowds peaking in summer. Although average temperatures are higher then, mornings and evenings often have damp, chilly fog. In summer, street fairs and cultural institutions offer free outdoor entertainment. Winter visitors will find the opera and ballet seasons in full swing. Major annual events include Chinese New Year (Feb), Bay to Breakers footrace (May), San Francisco Pride parade and festival (Jun), and San Francisco Fleet Week (Oct).

It's easy to use Google Flights to find the cheapest days to fly from Río Grande to San Francisco.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Río Grande to San Francisco really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Río Grande to San Francisco.

In terms of flights, American is the most popular. American offers 413 connecting flights per week. American flies from Luis Munoz Marin International Airport (SJU) to San Francisco International Airport (SFO) .

Other popular airlines flying from Río Grande to San Francisco are:

United offers 335 connecting flights per week. United flies from Luis Munoz Marin International Airport (SJU) to San Francisco International Airport (SFO) .
Delta offers 202 connecting flights per week. Delta flies from Luis Munoz Marin International Airport (SJU) to San Francisco International Airport (SFO) .
Southwest offers 141 connecting flights per week. Southwest flies from Luis Munoz Marin International Airport (SJU) to San Francisco International Airport (SFO) .
JetBlue offers 105 connecting flights per week. JetBlue flies from Luis Munoz Marin International Airport (SJU) to San Francisco International Airport (SFO) .
Frontier offers 27 connecting flights per week. Frontier flies from Luis Munoz Marin International Airport (SJU) to San Francisco International Airport (SFO) .

The number of connecting flights refers to distinct flights with at least one stop between Río Grande and San Francisco.

The cheapest round-trip flight from Río Grande to San Francisco recently found on Google Flights was with American from $373. The cheapest one-way flight was with JetBlue from $224.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Río Grande to San Francisco is $503, flying from May 14 to May 28.
The cheapest United flight from Río Grande to San Francisco is $522, flying from May 9 to May 24.
The cheapest Delta flight from Río Grande to San Francisco is $538, flying from Jul 31 to Aug 13.
The cheapest Southwest flight from Río Grande to San Francisco is $489, flying from Jul 30 to Aug 12.
The cheapest JetBlue flight from Río Grande to San Francisco is $684, flying from Jul 9 to Jul 23.

No airline flies direct from Río Grande to San Francisco.

There are 413 American connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 335 United connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 202 Delta connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 141 Southwest connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 105 JetBlue connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 27 Frontier connecting flights from Río Grande to San Francisco per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Río Grande and San Francisco at price $514 is offered by Delta from Sat, May 9 to Mon, May 11.

No airline flies direct from Río Grande to San Francisco.

There are 413 American connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 335 United connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 202 Delta connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 141 Southwest connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 105 JetBlue connecting flights from Río Grande to San Francisco per week. Flights are available every day.
There are 27 Frontier connecting flights from Río Grande to San Francisco per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Río Grande to San Francisco.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Río Grande to San Francisco, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Río Grande and San Francisco start at $1,023 from Thu, May 14 to Thu, May 28 with American.

The cheapest economy class round-trip flights between Río Grande and San Francisco start at $373 from Thu, Jul 30 to Thu, Aug 13.

To book business class trips from Río Grande to San Francisco, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Río Grande and San Francisco starts at $514 from Sat, May 9 to Mon, May 11 with Delta.

The cheapest last-minute deal between Río Grande and San Francisco at price $514 is offered by Delta from Sat, May 9 to Mon, May 11.

To find last-minute flight deals from Río Grande to San Francisco, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.