Cheap flights from Costa Rica to San Diego (SAN)

SJO — SAN
May 24 — May 311

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 May, June 2022

The best prices found for Costa Rica to SAN flights for May, June
May 19 - May 22
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

35h 05m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

18h 32m
$519

United Airlines

View Deal

Deal found 5/18/22

May 21 - May 23
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

27h 01m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

17h 27m
$525

Multiple Airlines

View Deal

Deal found 5/18/22

May 21 - May 28
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

27h 01m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

29h 02m
$546

Multiple Airlines

View Deal

Deal found 5/18/22

Costa Rica to San Diego 2022 flight deals

Cheap flights to San Diego from Costa Rica found for this year
Nov 11 - Nov 14
SJO

San José Juan Santamaria Intl

SAN

San Diego

1 stop

14h 32m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

19h 13m
$346

Delta

View Deal

Deal found 5/17/22

Nov 10 - Nov 14
SJO

San José Juan Santamaria Intl

SAN

San Diego

1 stop

9h 27m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

17h 32m
$355

American Airlines

View Deal

Deal found 5/17/22

Oct 1 - Oct 8
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

21h 14m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

17h 41m
$358

American Airlines

View Deal

Deal found 5/17/22

Cheap United Airlines flights from Costa Rica to San Diego

Oct 25 - Nov 8
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

20h 52m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

24h 05m
$487

United Airlines

View Deal

Deal found 5/19/22

Oct 25 - Nov 8
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

20h 52m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

25h 10m
$492

United Airlines

View Deal

Deal found 5/16/22

Oct 25 - Nov 8
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

20h 52m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

24h 05m
$509

United Airlines

View Deal

Deal found 5/17/22

Cheap American Airlines flights from Costa Rica to San Diego

Nov 1 - Nov 12
SJO

San José Juan Santamaria Intl

SAN

San Diego

1 stop

17h 50m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

17h 32m
$355

American Airlines

View Deal

Deal found 5/16/22

Oct 1 - Oct 8
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

21h 14m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

17h 41m
$358

American Airlines

View Deal

Deal found 5/17/22

Nov 11 - Nov 14
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

20h 26m
SAN

San Diego

SJO

San José Juan Santamaria Intl

1 stop

17h 32m
$359

American Airlines

View Deal

Deal found 5/17/22

Last minute flights from Costa Rica to San Diego

Late deals on return flights to San Diego from Costa Rica, departing today and this week
May 25 - May 28
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

20h 57m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

26h 44m
$599

Multiple Airlines

View Deal

Deal found 5/18/22

May 25 - May 31
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

33h 12m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

27h 24m
$608

Multiple Airlines

View Deal

Deal found 5/18/22

May 25 - Jun 4
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

30h 43m
SAN

San Diego

SJO

San José Juan Santamaria Intl

2 stops

23h 35m
$615

Multiple Airlines

View Deal

Deal found 5/16/22

One-way flights to San Diego from Costa Rica

The cheapest one-way flights from Costa Rica to San Diego
Nov 13
SJO

San José Juan Santamaria Intl

SAN

San Diego

1 stop

9h 27m
$204

American Airlines

View Deal

Deal found 5/18/22

May 27
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

40h 43m
$256

Multiple Airlines

View Deal

Deal found 5/17/22

May 27
SJO

San José Juan Santamaria Intl

SAN

San Diego

2 stops

20h 22m
$261

United Airlines

View Deal

Deal found 5/17/22

Related info for your journey

Useful info, stats and facts about Costa Rica to San Diego flights.

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?

United Airlines, American 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 $400 on Cheapflights?

Yes, there are multiple flights from Costa Rica to San Diego for under $400. The cheapest flight booked recently is on Delta for just $346, but on average you can expect to pay $389.

Are there last-minute flights available from Costa Rica to San Diego for under $600?

There are currently 20+ open flights from Costa Rica to San Diego within the next 7 days for less than $600.

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

$204 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Copa Airlines, with prices starting from $261 and $281, 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 $205. While the most popular route (San José Juan Santamaria Intl - San Diego) can be booked for $325 on average our data indicates $566 when flying from Costa Rica to San Diego.

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

Top 3 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$143Average$392FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$145Average$470FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$270Average$442FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights