San José

$171+ Cheap flights from San Diego (SAN) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SJO
Apr 2 — Apr 91
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Cheapflights Tip: The best prices from San Diego to San José Juan Santamaria Intl are usually found in May or September, booked 67 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from San Diego to San José

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$477
(Mytrip)

One-way from

$171
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$664
Provider with most accurate pricing for San Diego-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for San Diego-San José Juan Santamaria Intl flights.
From San Diego to San José Juan Santamaria Intl
One-way flight from San Diego to San José Juan Santamaria Intl
Highest demand for flights based on searches. 19% potential increase in price ($158 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from San Diego to San José

Cheapest flights from San Diego to San José
Explore the most affordable flight options available from San Diego to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/109:08 pmSAN - SJO
3 stops37h 10mSpirit Airlines
Mon 4/1412:55 amSJO - SAN
2 stops24h 47mSpirit Airlines
Deal found 3/26$477
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:36 amSAN - SJO
2 stops27h 20mMultiple Airlines
Thu 4/1712:23 pmSJO - SAN
1 stop25h 37mMultiple Airlines
Deal found 3/27$481
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:25 amSAN - SJO
1 stop9h 01mDelta
Wed 4/167:25 amSJO - SAN
1 stop10h 27mDelta
Deal found 3/27$483
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:09 pmSAN - SJO
2 stops29h 43mAlaska Airlines
Mon 5/121:12 amSJO - SAN
2 stops20h 01mAlaska Airlines
Deal found 3/27$489
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:47 pmSAN - SJO
1 stop17h 27mAmerican Airlines
Fri 6/1311:59 pmSJO - SAN
1 stop10h 51mAmerican Airlines
Deal found 3/28$491
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:41 pmSAN - SJO
1 stop14h 30mUnited Airlines
Wed 6/251:30 pmSJO - SAN
1 stop8h 50mUnited Airlines
Deal found 3/27$503
This Copa Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:07 pmSAN - SJO
1 stop11h 52mCopa Airlines
Fri 10/318:07 amSJO - SAN
2 stops15h 21mCopa Airlines
Deal found 3/26$518
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:45 amSAN - SJO
1 stop10h 10mSouthwest
Sun 8/2412:35 pmSJO - SAN
1 stop11h 50mSouthwest
Deal found 3/27$541

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from San Diego to San José that are best for you.

Fly from

San Diego

Fly to

San José

Route

Depart

Return

Price

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Thu 4/10

9:08 pm-11:18 am

3 stops37h 10m

San José Juan Santamaria Intl

Mon 4/14

12:55 am-12:42 am

2 stops24h 47m

$477

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Mon 4/7

6:15 am-9:26 pm

1 stop14h 11m

San José Juan Santamaria Intl

Wed 4/16

7:25 am-4:52 pm

1 stop10h 27m

$483

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Thu 5/29

8:07 am-11:46 pm

2 stops14h 39m

San José Juan Santamaria Intl

Thu 6/5

1:06 am-7:39 am

2 stops31h 33m

$484

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Sun 4/13

9:08 pm-12:56 pm

2 stops14h 48m

San José Juan Santamaria Intl

Fri 4/18

12:55 am-1:00 pm

1 stop13h 05m

$490

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Sat 6/7

6:47 pm-1:14 pm

1 stop17h 27m

San José Juan Santamaria Intl

Fri 6/13

11:59 pm-9:50 am

1 stop10h 51m

$491

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Sun 6/15

6:41 pm-10:11 am

1 stop14h 30m

San José Juan Santamaria Intl

Wed 6/25

1:30 pm-9:20 pm

1 stop8h 50m

$503

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Wed 7/9

8:58 pm-8:20 am

1 stop10h 22m

San José Juan Santamaria Intl

Wed 7/16

8:09 am-11:44 pm

2 stops16h 35m

$533

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Tue 8/19

7:45 am-6:55 pm

1 stop10h 10m

San José Juan Santamaria Intl

Sun 8/24

12:35 pm-11:25 pm

1 stop11h 50m

$541

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Fri 5/2

9:08 pm-11:18 am

2 stops13h 10m

$171

San DiegoSan José

SAN - SJO

SANSJO

San Diego

Sat 4/5

6:15 am-12:56 pm

2 stops29h 41m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Diego to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to San José in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-San José, San José Province flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-San José, San José Province flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-San José, San José Province flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-San José, San José Province flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to San José

Have a flexible travel schedule? Discover the best time to fly to San José from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to San José

How far ahead should I book a flight from San Diego to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to San José. Price data was last updated on March 21, 2025.

The price you pay for your flight from San Diego to San José, San José Province may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Diego to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from San Diego to San José, San José Province (average of $398). Flying from San Diego to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to SJO?

Find hourly flight availability from San Diego to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

One of the essential ways to save on airfare from San Diego to San José, San José Province is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from San Diego to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from San Diego to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to San José, San José Province flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from San Diego to San José have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
8.0
Very good

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from San Diego to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from San Diego to San José, San José Province round-trip?

    Cheapflights users have booked flights from San Diego to San José, San José Province round-trip from $477. Other airlines that can offer you cheap pricing are Delta, from $483, and Alaska Airlines, from $484. Users have found that Spirit Airlines is 27% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Diego to San José, San José Province one-way?

    One-way options have recently been found by users for as low as $171 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $194 and American Airlines from $195 one-way.

  • Where are the most common layover locations when flying from San Diego to San José, San José Province?

  • What are some popular things to do or see while on a layover in Houston?

    Space Center Houston, House of Blues Houston, and Houston Zoo are currently the most popular points of interest in Houston at the moment. Travelers on a layover in Houston can visit Space Center Houston, House of Blues Houston, and Houston Zoo, by traveling 33.5 mi, 16.2 mi, and 18.9 mi, respectively after landing at Houston George Bush Intcntl. Travelers can book a car rental at Houston George Bush Intcntl for about $38 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Diego to San José, San José Province flights?

  • Can I find deals for flights from San Diego to San José that include hotel bookings?

    Yes. In addition to deals on San Diego to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to San José.

  • Can I find deals for business class flights from San Diego to San José?

    Yes. Cheapflights offers flight deals from San Diego to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from San Diego to San José, San José Province (average of $398). Flying from San Diego to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

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Heredia
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Top 6 airlines flying from San Diego to San José

Discover the top 6 airlines that operate flights from San Diego to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$263Average$379FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$380Average$380FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$438Average$584FlexibilityNo cancel feeOn-time71%
DeltaCheapest$444Average$587FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$486Average$698FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$492Average$606FlexibilityNo cancel feeOn-time63%
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