Cheap flights from Costa Rica to San Diego (SAN) from $228

This is the cheapest one-way flight price, found on 5/25. Prices may vary by date and flight preferences.
SJO — SAN
May 30 — Jun 61
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Cheap flights from Costa Rica to San Diego in May, June 2023

The best prices found for Costa Rica to SAN flights for May, June
These are some of the most attractive deals on flights from Costa Rica to San Diego in 2023. Check back in a little while for more flight options.

Costa Rica to San Diego 2023 flight deals

Cheap flights to San Diego from Costa Rica found for this year
These are some of the most attractive deals on flights from Costa Rica to San Diego in 2023. Check back in a little while for more flight options.

Cheap United Airlines flights from Costa Rica to San Diego

Find some of the cheapest United Airlines flights traveling from Costa Rica to San Diego. Deals update often to give you more flight options matching your criteria

Cheap American Airlines flights from Costa Rica to San Diego

Have a look at some of the cheapest available American Airlines flights departing from Costa Rica and landing in San Diego. Deals are refreshing constantly so come back soon for more options.

Non-stop flights to San Diego from Costa Rica

Save time with Costa Rica to San Diego direct flight deals
Consider booking one of these non-stop flights heading from Costa Rica to San Diego. Users can also choose from other Costa Rica to San Diego flights by using the search form above.

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
Consider one of these great deals we found on last-minute flights from Costa Rica to San Diego. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to San Diego from Costa Rica

The cheapest one-way flights from Costa Rica to San Diego
Take a look at some of the best available options we've come across on one-way flights from Costa Rica to San Diego. Users in need of a round-trip flight from Costa Rica to San Diego instead should update the search form at the top of page.

Find flights from Costa Rica to San Diego within your budget

Use the slider to find flights from Costa Rica to San Diego that fit your budget.

Fly from

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Fly to

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$408 - $625

Route

Depart

Return

Price

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Mon 7/24

3 stops30h 05m

San Diego

Wed 7/26

2 stops16h 01m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Thu 11/9

2 stops23h 10m

San Diego

Sun 11/12

2 stops25h 49m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Tue 8/22

2 stops20h 06m

San Diego

Tue 8/29

1 stop13h 30m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Wed 10/18

2 stops26h 51m

San Diego

Sun 10/22

2 stops30h 05m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Mon 7/24

3 stops30h 05m

San Diego

Wed 7/26

3 stops23h 01m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Wed 8/2

1 stop17h 35m

San Diego

Wed 8/23

1 stop11h 35m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Sun 6/4

2 stops39h 02m

San Diego

Fri 6/9

2 stops16h 36m

San José Juan Santamaria IntlSan Diego

SJO - SAN

SJOSAN

San José Juan Santamaria Intl

Mon 6/5

Nonstop6h 14m

San Diego

Fri 6/9

Nonstop4h 14m

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Fri 7/7

2 stops22h 30m

San Diego

Sun 7/23

1 stop13h 35m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing San Diego

Get a feel of what it's like to fly with United Airlines, American Airlines and Undisclosed Carrier from Costa Rica to San Diego by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
1,375 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Alaska Airlines
8.0
Very good
1,375 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Delta
8.0
Very good
2,341 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

United Airlines
7.6
Good
1,484 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

American Airlines
7.4
Good
2,147 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Spirit Airlines
6.6
Okay
1,011 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Related info for your journey

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

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
JetBlueCheapest$356Average$828FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$410Average$836FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$482Average$784FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights