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  1. Flights
  2. Costa Rica
  3. Guanacaste
  4. San Francisco, CA - Guanacaste

Cheap Flights from San Francisco, CA (SFO) to Guanacaste (LIR)

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Discover the cheapest flights from San Francisco, CA to Guanacaste
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Tue, May 26 - Wed, May 27
Alaska Airlines
Alaska Airlines2 stops
SFO - LIR
JetBlue Airways
JetBlue Airways1 stop
LIR - SFO
493$
476$
Prime price per passenger
Tue, May 5 - Fri, May 8
Alaska Airlines
Alaska Airlines2 stops
SFO - LIR
JetBlue Airways
JetBlue Airways1 stop
LIR - SFO
506$
484$
Prime price per passenger
Sun, Jul 5 - Tue, Jul 14
American Airlines
American Airlines1 stop
SFO - LIR
American Airlines
American Airlines2 stops
LIR - SFO
614$
Prime price per passenger
Sun, Jun 7 - Wed, Jun 10
American Airlines
American Airlines2 stops
SFO - LIR
American Airlines
American Airlines1 stop
LIR - SFO
635$
615$
Prime price per passenger
Mon, Jun 29 - Thu, Jul 2
Alaska Airlines
Alaska Airlines1 stop
SFO - LIR
JetBlue Airways
JetBlue Airways1 stop
LIR - SFO
645$
621$
Prime price per passenger
Sun, Jun 14 - Tue, Jun 16
Westjet
Westjet1 stop
SFO - LIR
JetBlue Airways
JetBlue Airways1 stop
LIR - SFO
687$
684$
Prime price per passenger
Sun, Jul 12
American Airlines
American Airlines1 stop
SFO - LIR
254$
Prime price per passenger
Tue, May 26
Alaska Airlines
Alaska Airlines1 stop
SFO - LIR
280$
265$
Prime price per passenger
Mon, May 11
Alaska Airlines
Alaska Airlines1 stop
SFO - LIR
289$
273$
Prime price per passenger
Sat, May 30
Alaska Airlines
Alaska Airlines1 stop
SFO - LIR
299$
283$
Prime price per passenger
Tue, Jun 9
American Airlines
American Airlines1 stop
SFO - LIR
305$
289$
Prime price per passenger
Tue, Jun 23
American Airlines
American Airlines1 stop
SFO - LIR
324$
318$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from San Francisco, CA to Guanacaste

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of May. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: May 4 - May 10
Flights from just $288
$291
$288
$398
$350
$319
$369
$425
$425
$384
$309
$315
$325
AprilMayJuneJuly
Flying Time6 h and 16 mWhen flying from San Francisco, CA to Guanacaste, this can take around 6 h and 16 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$254The best price for flights from San Francisco, CA to Guanacaste offered by eDreams, which have been found by our customers in the last 3 days
Origin airportSan Francisco International AirportWhen flying from San Francisco, CA to Guanacaste
Destination airportGuacanaste AirportFor the route from San Francisco, CA to Guanacaste
Peak seasonMarchMarch is the busiest time to fly from San Francisco, CA to Guanacaste according to search data results from our customers
Airlines operating this routeAlaska AirlinesAirline(s) that fly from San Francisco, CA to Guanacaste
One-way average Price$643A flight from San Francisco, CA to Guanacaste at eDreams will cost around $643, this being based on prices of the previous 6 months of data
Best time to bookMarchMarch is one of the most frequent times to fly to Guanacaste from San Francisco, CA according to real data from our customers
Distance: 2957 miles
San Francisco, CA airports
San Francisco Intl Airport (SFO)How far from city center: 11 miles
Guanacaste airports
Liberia (LIR)How far from city center: 1 miles

Are you planning to travel to Guanacaste for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from San Francisco, CA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Guanacaste and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from San Francisco, CA to Guanacaste

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Costa Rica. At eDreams have you covered!
On average, how much is the price of a flight from San Francisco, CA to Guanacaste?
When you fly from San Francisco, CA to Guanacaste the average price is $643. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from San Francisco, CA to Guanacaste, how can I find the cheapest price?
The cheapest price for a flight from San Francisco, CA to Guanacaste is $254. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from San Francisco, CA to Guanacaste?
The most popular months to book a trip from San Francisco, CA to Guanacaste are December, January and November, based on the searches of our customers.
When is the best time to travel from San Francisco, CA to Guanacaste?
The best time of the year to visit Guanacaste depends on lots of personal preferences, especially the price. Regarding popularity, April is the best month to fly to Guanacaste from San Francisco, CA in terms of searches from our customers, followed by March and August. If you prefer to avoid the busy season and get away from the crowds May, November and February are the months with fewer searches for San Francisco, CA - Guanacaste.
How long does the flight from San Francisco, CA to Guanacaste take?
Flight length from San Francisco, CA to Guanacaste is around 6 h and 16 m on average, at an average distance of 2,957.03 mi, for flights for the route (which may have 1 or more stops in other cities in between).

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