$165+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SJO
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to San José
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Cheapest flights from San Diego to San JoséExplore 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 April 10, 2026.
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 April 10, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 6/110:00 pm
SAN
- SJO
1 stop17h 51m
Copa Airlines
Mon 6/810:05 am
SJO
- SAN
1 stop9h 35m
Copa Airlines
Deal found 4/7![Copa Airlines logo]()
$354
This Copa Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 6/110:00 pm
SAN
- SJO
1 stop10h 06m
Copa Airlines
Wed 6/104:10 am
SJO
- SAN
1 stop15h 30m
Copa Airlines
Deal found 4/7![Copa Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Tue 6/169:25 pm
SAN
- SJO
1 stop14h 34m
American Airlines
Mon 6/221:59 pm
SJO
- SAN
1 stop20h 05m
American Airlines
Deal found 4/5![American Airlines logo]()
$375
This Copa Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 5/410:00 pm
SAN
- SJO
1 stop8h 09m
Copa Airlines
Mon 5/1110:05 am
SJO
- SAN
1 stop9h 25m
Copa Airlines
Deal found 4/6![Copa Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 6/39:54 am
SAN
- SJO
1 stop11h 48m
American Airlines
Sun 6/1411:59 pm
SJO
- SAN
1 stop20h 20m
American Airlines
Deal found 4/8![American Airlines logo]()
$380
This Copa Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 6/310:00 pm
SAN
- SJO
1 stop12h 06m
Copa Airlines
Mon 6/1510:05 am
SJO
- SAN
1 stop9h 35m
Copa Airlines
Deal found 4/7![Copa Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/27:15 am
SAN
- SJO
1 stop13h 21m
American Airlines
Fri 5/812:10 pm
SJO
- SAN
1 stop11h 18m
American Airlines
Deal found 4/6![American Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/2810:40 pm
SAN
- SJO
2 stops13h 42m
American Airlines
Tue 5/122:08 pm
SJO
- SAN
1 stop19h 07m
American Airlines
Deal found 4/6![American Airlines logo]()
$395
This BusinessClass deal was found by Cheapflights users on 4/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:20 pm
SAN
- SJO
2 stops14h 47m
GOL
Wed 4/2211:35 pm
SJO
- SAN
1 stop9h 40m
GOL
Deal found 4/8![GOL logo]()
$397
This Copa Airlines deal was found by Cheapflights users on 4/8. 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 4/179:18 pm
SAN
- SJO
1 stop11h 41m
Copa Airlines
Fri 4/244:09 am
SJO
- SAN
1 stop15h 21m
Copa Airlines
Deal found 4/8![Copa Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 11/164:44 pm
SAN
- SJO
1 stop19h 26m
American Airlines
Sat 11/212:39 pm
SJO
- SAN
1 stop19h 55m
American Airlines
Deal found 4/6![American Airlines logo]()
$399
Best flights from San Diego to San JoséDiscover carefully curated flight deals from San Diego to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from San Diego to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/5. 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 4/179:18 pm
SAN
- SJO
1 stop11h 41m
Copa Airlines
Fri 4/244:09 am
SJO
- SAN
1 stop15h 21m
Copa Airlines
Deal found 4/5![Copa Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/136:26 pm
SAN
- SJO
1 stop11h 49m
United Airlines
Tue 5/198:45 am
SJO
- SAN
1 stop10h 48m
United Airlines
Deal found 4/9![United Airlines logo]()
$410
This Copa Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 5/2710:00 pm
SAN
- SJO
1 stop22h 47m
Copa Airlines
Wed 6/35:47 am
SJO
- SAN
1 stop13h 53m
Copa Airlines
Deal found 4/5![Copa Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 5/77:40 pm
SAN
- SJO
1 stop10h 35m
United Airlines
Thu 5/141:25 pm
SJO
- SAN
1 stop9h 00m
United Airlines
Deal found 4/9![United Airlines logo]()
$410
This Copa Airlines deal was found by Cheapflights users on 4/5. 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.
Sun 5/1710:00 pm
SAN
- SJO
1 stop8h 09m
Copa Airlines
Sun 5/244:10 am
SJO
- SAN
1 stop15h 20m
Copa Airlines
Deal found 4/5![Copa Airlines logo]()
$378
This Copa Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 6/310:00 pm
SAN
- SJO
1 stop14h 53m
Copa Airlines
Mon 6/154:10 am
SJO
- SAN
1 stop15h 30m
Copa Airlines
Deal found 4/5![Copa Airlines logo]()
$430
This Copa Airlines deal was found by Cheapflights users on 4/9. 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.
Mon 6/1510:00 pm
SAN
- SJO
1 stop17h 51m
Copa Airlines
Mon 6/225:47 am
SJO
- SAN
1 stop13h 53m
Copa Airlines
Deal found 4/9![Copa Airlines logo]()
$438
This Copa Airlines deal was found by Cheapflights users on 4/9. 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.
Sun 6/2110:00 pm
SAN
- SJO
1 stop9h 21m
Copa Airlines
Sun 6/2810:05 am
SJO
- SAN
1 stop9h 35m
Copa Airlines
Deal found 4/9![Copa Airlines logo]()
$438
Last-minute flights from San Diego to San JoséDiscover last-minute flight deals from San Diego to San José. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to San José. Data last updated April 10, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 4/8. 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 4/179:18 pm
SAN
- SJO
1 stop11h 41m
Copa Airlines
Fri 4/244:09 am
SJO
- SAN
1 stop15h 21m
Copa Airlines
Deal found 4/8![Copa Airlines logo]()
$398
This BusinessClass deal was found by Cheapflights users on 4/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:20 pm
SAN
- SJO
2 stops14h 47m
GOL
Wed 4/2211:35 pm
SJO
- SAN
1 stop9h 40m
GOL
Deal found 4/8![GOL logo]()
$397
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 4/209:45 pm
SAN
- SJO
2 stops12h 22m
American Airlines
Thu 4/2311:35 pm
SJO
- SAN
1 stop21h 58m
American Airlines
Deal found 4/6![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 4/246:15 am
SAN
- SJO
1 stop14h 21m
American Airlines
Tue 4/282:08 pm
SJO
- SAN
1 stop19h 07m
American Airlines
Deal found 4/8![American Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 4/2810:40 pm
SAN
- SJO
2 stops13h 42m
American Airlines
Tue 5/122:08 pm
SJO
- SAN
1 stop19h 07m
American Airlines
Deal found 4/6![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/27:15 am
SAN
- SJO
1 stop13h 21m
American Airlines
Fri 5/812:10 pm
SJO
- SAN
1 stop11h 18m
American Airlines
Deal found 4/6![American Airlines logo]()
$390
This Copa Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 5/410:00 pm
SAN
- SJO
1 stop8h 09m
Copa Airlines
Mon 5/1110:05 am
SJO
- SAN
1 stop9h 25m
Copa Airlines
Deal found 4/6![Copa Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 5/49:45 pm
SAN
- SJO
2 stops12h 22m
American Airlines
Mon 5/112:31 pm
SJO
- SAN
1 stop21h 45m
American Airlines
Deal found 4/6![American Airlines logo]()
$406
This Copa Airlines deal was found by Cheapflights users on 4/9. 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 5/1510:00 pm
SAN
- SJO
1 stop15h 04m
Copa Airlines
Sun 5/244:10 am
SJO
- SAN
1 stop15h 20m
Copa Airlines
Deal found 4/9![Copa Airlines logo]()
$409
This Avianca deal was found by Cheapflights users on 4/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:45 am
SAN
- SJO
2 stops19h 45m
Multiple Airlines
Wed 6/34:35 pm
SJO
- SAN
2 stops19h 00m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$408
One-way flights from San Diego to San JoséSearch for one-way flight options from San Diego to San José. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from San Diego to San José. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 6/96:45 pm
SAN
- SJO
1 stop18h 23m
American Airlines
Deal found 4/6![American Airlines logo]()
$165
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 4/135:00 pm
SAN
- SJO
1 stop16h 11m
United Airlines
Deal found 4/5![United Airlines logo]()
$174
This BusinessClass deal was found by Cheapflights users on 4/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:20 pm
SAN
- SJO
2 stops15h 10m
GOL
Deal found 4/5![GOL logo]()
$176
This BusinessClass deal was found by Cheapflights users on 4/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:45 pm
SAN
- SJO
2 stops22h 57m
GOL
Deal found 4/6![GOL logo]()
$183
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 4/186:15 am
SAN
- SJO
1 stop12h 22m
United Airlines
Deal found 4/7![United Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/136:25 am
SAN
- SJO
3 stops52h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$185
This Avianca deal was found by Cheapflights users on 4/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:45 am
SAN
- SJO
2 stops19h 45m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 6/23:10 pm
SAN
- SJO
1 stop30h 32m
American Airlines
Deal found 4/8![American Airlines logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:30 pm
SAN
- SJO
1 stop15h 20m
JetBlue
Deal found 4/5![JetBlue logo]()
$198
Find 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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $354 (Copa Airlines) |
One-way from | $165 (American Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $542 |
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 April 10, 2026.
Use the filters below to find and compare flights from San Diego to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Fri 4/17
9:18 pm-9:59 am
1 stop11h 41m
San José Juan Santamaria Intl
Fri 4/24
4:09 am-6:30 pm
1 stop15h 21m
$378
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Wed 5/27
10:00 pm-9:47 pm
1 stop22h 47m
San José Juan Santamaria Intl
Wed 6/3
5:47 am-6:40 pm
1 stop13h 53m
$378
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Sun 5/17
10:00 pm-7:09 am
1 stop8h 09m
San José Juan Santamaria Intl
Sun 5/24
4:10 am-6:30 pm
1 stop15h 20m
$378
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Wed 5/13
6:26 pm-7:15 am
1 stop11h 49m
San José Juan Santamaria Intl
Tue 5/19
8:45 am-6:33 pm
1 stop10h 48m
$410
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Thu 5/7
7:40 pm-7:15 am
1 stop10h 35m
San José Juan Santamaria Intl
Thu 5/14
1:25 pm-9:25 pm
1 stop9h 00m
$410
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Wed 6/3
10:00 pm-1:53 pm
1 stop14h 53m
San José Juan Santamaria Intl
Mon 6/15
4:10 am-6:40 pm
1 stop15h 30m
$430
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Mon 6/15
10:00 pm-4:51 pm
1 stop17h 51m
San José Juan Santamaria Intl
Mon 6/22
5:47 am-6:40 pm
1 stop13h 53m
$438
Quickest round-trip
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Sun 6/21
10:00 pm-8:21 am
1 stop9h 21m
San José Juan Santamaria Intl
Sun 6/28
10:05 am-6:40 pm
1 stop9h 35m
$438
Cheapest one-way
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Sun 4/26
10:05 pm-1:08 pm
1 stop14h 03m
$174
San DiegoSan José
SAN - SJO
SANSJO
San Diego
Fri 4/17
3:04 pm-10:11 am
1 stop18h 07m
$174
Showing 1-10 of 18 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-San José 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-San José 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 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.
SAN-SJO
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
Prices
More
How far ahead should I book a flight from San Diego to San José?
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 April 3, 2026.
The best time to book flights from San Diego to San José is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to San José?
Currently, December is the cheapest month in which you can book a flight from San Diego to San José (average of $136). Flying from San Diego to San José in July is currently the most expensive (average of $371). 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.
How much does it cost to fly round-trip from San Diego to San José?
What’s the top layover airport for flights from San Diego to San José?
Share of 1-stop round-trip flights from San Diego to San José chosen by Cheapflights users in the past 12 months, using the same layover each way.
Panama City (PTY) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Diego to San José on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to San José?
Average round-trip fare for 1-stop flights from San Diego to San José, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $305.
What’s the fastest layover option from San Diego to San José?
Shortest average travel time for 1-stop one-way flights from San Diego to San José, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 8h 13m.
Which airport typically offers the quickest layover for flights from San Diego to San José?
Average layover duration for 1-stop one-way flights from San Diego to San José, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 33m.
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 April 10, 2026.
See what other customers who have flown with Southwest,Delta, andCopa Airlines from San Diego to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
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Top 5 airlines flying from San Diego to San José
Discover the top 5 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$560 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$326 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$311 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$327 | Average$512 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$418 | Average$604 | FlexibilityNo cancel fee | On-time63% |