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

Cheap Flights from San Diego, CA (SAN) to Guanacaste (LIR)

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Discover the cheapest flights from San Diego, CA to Guanacaste
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Sat, May 9 - Mon, May 11
Alaska Airlines
Alaska Airlines1 stop
SAN - LIR
American Airlines
American Airlines1 stop
LIR - SAN
485$
480$
Prime price per passenger
Sat, May 30 - Wed, Jun 3
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
Alaska Airlines
Alaska Airlines2 stops
LIR - SAN
531$
509$
Prime price per passenger
Sat, May 23 - Thu, May 28
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
American Airlines
American Airlines1 stop
LIR - SAN
577$
565$
Prime price per passenger
Tue, Jul 7 - Sun, Jul 12
American Airlines
American Airlines2 stops
SAN - LIR
American Airlines
American Airlines1 stop
LIR - SAN
661$
644$
Prime price per passenger
Mon, Jun 29 - Sat, Jul 4
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
American Airlines
American Airlines2 stops
LIR - SAN
683$
664$
Prime price per passenger
Wed, Jun 10 - Wed, Jun 17
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
Alaska Airlines
Alaska Airlines2 stops
LIR - SAN
760$
736$
Prime price per passenger
Wed, May 13
American Airlines
American Airlines1 stop
SAN - LIR
235$
Prime price per passenger
Sat, May 30
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
275$
260$
Prime price per passenger
Tue, May 26
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
285$
270$
Prime price per passenger
Sun, Jun 28
American Airlines
American Airlines2 stops
SAN - LIR
290$
285$
Prime price per passenger
Mon, Jul 13
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
320$
296$
Prime price per passenger
Tue, Jun 16
Alaska Airlines
Alaska Airlines2 stops
SAN - LIR
429$
409$
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 Diego, 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.
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week: May 4 - May 10
Flights from just $274
$306
$274
$398
$359
$343
$356
$431
$476
$414
$419
$355
$429
AprilMayJuneJuly
Flying Time8 h and 56 mWhen flying from San Diego, CA to Guanacaste, this can take around 8 h and 56 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$235The best price for flights from San Diego, CA to Guanacaste offered by eDreams, which have been found by our customers in the last 3 days
Origin airportSan Diego International AirportWhen flying from San Diego, CA to Guanacaste
Destination airportGuacanaste AirportFor the route from San Diego, CA to Guanacaste
Peak seasonMarchMarch is the busiest time to fly from San Diego, CA to Guanacaste according to search data results from our customers
One-way average Price$588A flight from San Diego, CA to Guanacaste at eDreams will cost around $588, this being based on prices of the previous 6 months of data
Best time to bookMarchDecember is one of the most frequent times to fly to Guanacaste from San Diego, CA according to real data from our customers
Distance: 2526 miles
San Diego, CA airports
Lindbergh International Airport (SAN)How far from city center: 2 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 Diego, 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 Diego, 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 Diego, CA to Guanacaste?
When you fly from San Diego, CA to Guanacaste the average price is $588. 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 Diego, CA to Guanacaste, how can I find the cheapest price?
The cheapest price for a flight from San Diego, CA to Guanacaste is $235. 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 Diego, CA to Guanacaste?
The most popular months to book a trip from San Diego, CA to Guanacaste are April, May and October, based on the searches of our customers.
When is the best time to travel from San Diego, CA to Guanacaste?
The best time of the year to visit Guanacaste depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Guanacaste from San Diego, CA in terms of searches from our customers, followed by January and December. If you prefer to avoid the busy season and get away from the crowds February, August and December are the months with fewer searches for San Diego, CA - Guanacaste.
How long does the flight from San Diego, CA to Guanacaste take?
Flight length from San Diego, CA to Guanacaste is around 8 h and 56 m on average, at an average distance of 2,525.76 mi, for flights for the route (which may have 1 or more stops in other cities in between).

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