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C$324 Cheap Flights from San Francisco International (SFO) to Aguadilla (BQN)

Compare San Francisco International to Aguadilla flight deals

Find the cheapest month or even day of the year to fly to Aguadilla

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Flight deals from San Francisco International to Aguadilla

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Aguadilla Airport? If you want to travel next month, return fares start from C$1,009. Find the lowest prices on one-way and return tickets right here.
Aguadilla.C$324 per passenger.Departing Wed., Oct. 7.One-way flight with United.Outbound indirect flight with United, departs from San Francisco International on Wed., Oct. 7, arriving in Aguadilla.Price includes taxes and charges.From C$324, select.
Aguadilla.C$358 per passenger.Departing Mon., Aug. 31.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon., Aug. 31, arriving in Aguadilla.Price includes taxes and charges.From C$358, select.
Aguadilla.C$407 per passenger.Departing Fri., Jul. 17.One-way flight with United.Outbound indirect flight with United, departs from San Francisco International on Fri., Jul. 17, arriving in Aguadilla.Price includes taxes and charges.From C$407, select.
Aguadilla.C$539 per passenger.Departing Thu., Nov. 19.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Thu., Nov. 19, arriving in Aguadilla.Price includes taxes and charges.From C$539, select.
Aguadilla.C$569 per passenger.Departing Sat., Jun. 13.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Sat., Jun. 13, arriving in Aguadilla.Price includes taxes and charges.From C$569, select.

Find the cheapest month to fly from San Francisco International to Aguadilla from C$324 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Aguadilla flights are currently cheapest in October.
May
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Jun.
from C$569
Jul.
from C$407
Aug.
from C$358
Sep.
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Oct.
from C$324
Nov.
from C$539
Dec.
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Jan.
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Feb.
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Mar.
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Apr.
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San Francisco International to Aguadilla: Alternative routes

Compare routes from San Francisco International to Aguadilla below. You may find an airport to fly into that's cheaper, faster, or easier than Aguadilla.

Aguadilla

8km from central Aguadilla
ClosestCheapest
from C$324
Search flights

Mayaguez

19km from central Aguadilla
from C$380
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Ponce

78km from central Aguadilla
from C$341
Search flights

San Francisco to Aguadilla: Flight information

The things to know before you go.
Cheapest flight foundC$324
Cheapest month to flyOctober

Finding cheap flights from San Francisco International to Aguadilla: Frequently asked questions

The best price we found for a return flight from San Francisco International to Aguadilla is C$612. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Aguadilla. But we found flights with one or more stops from C$612.
As of May 2026, there are no flights flying from San Francisco International to Aguadilla.
The cheapest month to fly from San Francisco International to Aguadilla is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Aguadilla Airport on Tuesday, October 27, 2026.
No airlines currently offer direct flights between San Francisco International Airport and Aguadilla Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Aguadilla but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Aguadilla is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Aguadilla.

Flying from San Francisco International Airport (SFO) to Rafael Hernandez Airport (BQN): what you need to know

  • Be prepared for longer queues in popular months like August and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for domestic departures is a wise move.

  • Finding a stopover on flights from San Francisco International Airport to Rafael Hernandez Airport is simple with our search tool. Just uncheck 'Direct flights only' to view the available options. Orlando International Airport is a popular stopover when flying from SFO to BQN.

  • Before booking your cheap ticket from SFO to BQN, check if you need a visa to enter Puerto Rico. Travel document and visa requirements may vary and are updated frequently. To get the most up-to-date information, get in touch with the nearest consulate or embassy of your destination.

How to find the cheapest flights from San Francisco International Airport (SFO) to Rafael Hernandez Airport (BQN)

  • The best price we've seen for a one-way ticket from San Francisco International Airport to Rafael Hernandez Airport is C$324. The cheapest price for a return flight is C$612. Remember that fares could change due to demand when booking.

  • Don't leave everything to the last moment. You're more likely to get cheap flight tickets from SFO to BQN if you book in advance. Airlines often offer some excellent early bird rates.

  • Getting cheap flight tickets from San Francisco International Airport to Rafael Hernandez Airport is easier if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest fares across the month and score a great deal.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a better deal on this route. It's simple to do, and it'll save you the hassle of looking for cheap flight tickets from SFO to BQN every day.

  • Use filters to tailor your flights from San Francisco International Airport to Rafael Hernandez Airport. Simply select your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to get the best deals.

Handy information about San Francisco International Airport (SFO)

  • San Francisco International Airport is around 21 kilometres from central San Francisco. If you're catching a cab, driving or ride-sharing from the center, it'll take you 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be approximately 47 minutes.

  • After a hassle-free start to your travels? Stay near SFO. Whether you're boarding an early flight from San Francisco International Airport to Rafael Hernandez Airport or just don't like being rushed, these hotels are just the thing:

Arriving at Rafael Hernandez Airport (BQN)

Getting from Rafael Hernandez Airport (BQN) to central Aguadilla

  • From Rafael Hernandez Airport, Aguadilla is approximately 10 kilometres away. It takes around 18 minutes to get to the center driving.

When to fly to Rafael Hernandez Airport (BQN)

  • The quietest month for a flight from San Francisco International Airport to Rafael Hernandez Airport is May, while June is the busiest. Pick the best time to visit Aguadilla based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from San Francisco International Airport to Rafael Hernandez Airport, think about the kind of weather you like. August is the warmest month in Aguadilla, with temperatures ranging from 25ºC to 31ºC.

  • If you like cooler conditions, look for a cheap ticket from SFO to BQN in March. Temperatures average between 20ºC and 29ºC then.

More about Aguadilla

  • Start your Aguadilla trip right by finding the perfect place to stay. After booking your flight from SFO to BQN, explore our range of hotel options including:

  • Every great journey has to include a little sightseeing. El Parterre, Aguadilla Ice Skating Arena and Monumento en Homenaje a los Indios Taínos - Aguadilla are must-do's during your Aguadilla adventure.

Complete your Aguadilla trip with hotels and a car rental

  • After you've secured your cheap ticket to Rafael Hernandez Airport, check out our low prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to get the best car rental price for your Aguadilla vacation.

Plan the rest of your trip from San Francisco to Aguadilla

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.