Cheap flights from Costa Rica to San Diego (SAN)

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How to find the cheapest flight from
Costa Rica to San Diego (SAN)

All the information you need to plan the best null to SAN flight in 2021: compare Costa Rica to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
How far in advance should I book a flight from Costa Rica to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 53% on flights from Costa Rica to San Diego compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $500. For sooner than that we have options available in the next 3 days from $675.

When is the cheapest time to fly from Costa Rica to San Diego (CR - SAN)?

When flying from Costa Rica to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Costa Rica to San Diego in October, November 2021

The best prices found for Costa Rica to SAN flights for October, November
7 Nov - 10 Nov
$248pp
SJO
San José Juan Santamaria Intl
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
29 Oct - 7 Feb
$250pp
SJO
San José Juan Santamaria Intl
Spirit Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
28 Oct - 7 Dec
$253pp
SJO
San José Juan Santamaria Intl
Spirit Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl

Costa Rica to San Diego 2021 flight deals

Cheap flights to San Diego from Costa Rica found for this year
2 Dec - 6 Dec
$242pp
SJO
San José Juan Santamaria Intl
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
7 Nov - 10 Nov
$248pp
SJO
San José Juan Santamaria Intl
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
29 Oct - 7 Feb
$250pp
SJO
San José Juan Santamaria Intl
Spirit Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Spirit Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl

Last minute flights from Costa Rica to San Diego

Late deals on round-trip flights to San Diego from Costa Rica, departing today and this week
25 Oct - 8 Nov
$285pp
SJO
San José Juan Santamaria Intl
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
25 Oct - 8 Nov
$295pp
SJO
San José Juan Santamaria Intl
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
25 Oct - 8 Nov
$297pp
SJO
San José Juan Santamaria Intl
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl

One-way flights to San Diego from Costa Rica

The cheapest one-way flights from Costa Rica to San Diego
8:53 am - 10:56 am
Spirit Airlines
2 Stops
28h 03m
SJO - SAN
Spirit Airlines
$164
SmartFares
9:20 am - 5:57 pm
Multiple Airlines
1 Stop
10h 37m
SJO - SAN
Multiple Airlines
$171
Kissandfly.com
4:40 am - 2:14 am
Frontier
2 Stops
23h 34m
SJO - SAN
Frontier
$175
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Costa Rica</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Costa Rica to San Diego

What airport do you fly into for flights to San Diego from Costa Rica?

San Diego (SAN) is the airport you will fly into if you book a flight from Costa Rica to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

Which airlines flying from Costa Rica to San Diego have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Costa Rica to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Costa Rica to San Diego for under $300. The cheapest flight booked recently is on American Airlines for just $241, but on average you can expect to pay $260.

Are there last-minute flights available from Costa Rica to San Diego for under $300?

There are currently 20+ open flights from Costa Rica to San Diego within the next 7 days for less than $300.

What are the cheapest airlines to fly from Costa Rica to San Diego one-way?

$141 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $142 and $145, respectively.

What are the most popular airlines that fly from Costa Rica to San Diego?

When booking a flight from Costa Rica to San Diego, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the cheapest flights from Costa Rica to San Diego?

Looking at all options, your cheapest flight can be booked for $176. While the most popular route (San José Juan Santamaria Intl - San Diego) can be booked for $250 on average our data indicates $636 when flying from Costa Rica to San Diego

Related searches

Flights to San Diego (SAN) from Costa Rica
Flights to Costa Rica Flights to San Diego Flights from San Diego

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COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Costa Rica?

Information is based on travel restrictions from Costa Rica to San Diego

Most visitors from Costa Rica need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Costa Rica must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from Costa Rica are not required to quarantine after entering San Diego.

Do I need a test to fly back to Costa Rica from San Diego?

Returning to Costa Rica from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Costa Rica.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Costa Rica.

Hide COVID Travel Restrictions for San Diego, CA

Departure points for flights from Costa Rica to San Diego

Select to see more specific information for flights to San Diego from all departure points in Costa Rica.
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Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Costa Rica to San Diego.
Today's exchange rate
$1 = $1.00
Average temperature for October in San Diego
77.0 °F
Avg rainfall for October in San Diego
0.6 ″

Airports servicing

El Progreso Drake Bay (DRK)
La Fortuna (FON)
Golfito (GLF)
Limon (LIO)
Liberia (LIR)
Nosara Beach (NOB)

Airports servicing San Diego

Top 4 airlines flying from Costa Rica to San Diego

The chart below displays the airlines Cheapflights users traveling from Costa Rica to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$183 $373 No cancel fee 65%
American Airlines
$215 $476 No cancel fee 71%
United Airlines
$225 $575 No cancel fee 69%
Delta
$368 $542 No cancel fee N/A
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