$246+ Cheap flights from San José (SJO) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SAN
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from San José to San Diego 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 José to San Diego
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Cheapest flights from San José to San DiegoExplore the most affordable flight options available from San José to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from San José to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/16:00 am -
2 stops16h 30m
Tue 10/69:25 pm -
2 stops13h 35m
Deal found 9/6![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 11/42:46 pm -
1 stop26h 55m
Sun 11/83:13 pm -
1 stop20h 33m
Deal found 9/6![American Airlines logo]()
$449
This Copa Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/78:45 am -
1 stop10h 45m
Wed 10/1410:30 pm -
1 stop9h 34m
Deal found 9/9![Copa Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/308:40 am -
1 stop12h 57m
Sun 11/87:41 pm -
1 stop10h 51m
Deal found 9/4![United Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:03 am -
1 stop9h 27m
Sun 10/1110:30 pm -
1 stop11h 28m
Deal found 9/9![Copa Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/201:25 pm -
1 stop8h 59m
Tue 10/276:26 pm -
1 stop12h 06m
Deal found 9/4![United Airlines logo]()
$498
Best flights from San José to San DiegoDiscover carefully curated flight deals from San José to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from San José to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/201:25 pm -
1 stop8h 59m
Tue 10/276:26 pm -
1 stop12h 06m
Deal found 9/4![United Airlines logo]()
$498
This Copa Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 10/45:55 pm -
1 stop25h 35m
Sun 10/1810:30 pm -
1 stop14h 22m
Deal found 9/8![Copa Airlines logo]()
$511
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:00 pm -
1 stop10h 10m
Wed 10/286:30 am -
1 stop12h 10m
Deal found 9/6![Southwest logo]()
$523
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 11/16:20 am -
2 stops17h 30m
Sat 11/710:40 pm -
2 stops14h 09m
Deal found 9/4![American Airlines logo]()
$563
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:30 pm -
2 stops11h 40m
Sun 11/88:45 pm -
2 stops13h 35m
Deal found 9/7![Southwest logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/49:40 am -
1 stop12h 57m
Thu 11/126:20 am -
2 stops12h 19m
Deal found 9/4![United Airlines logo]()
$533
This Copa Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/246:17 pm -
1 stop25h 12m
Sun 9/2710:30 pm -
1 stop9h 34m
Deal found 9/8![Copa Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/131:25 pm -
2 stops26h 25m
Mon 10/196:15 am -
2 stops29h 06m
Deal found 9/9![United Airlines logo]()
$535
This Copa Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/105:55 pm -
1 stop25h 35m
Wed 10/1410:30 pm -
1 stop8h 49m
Deal found 9/4![Copa Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/277:45 am -
1 stop9h 09m
Fri 11/62:08 pm -
1 stop20h 27m
Deal found 9/7![United Airlines logo]()
$577
Last-minute flights from San José to San DiegoDiscover last-minute flight deals from San José to San Diego. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from San José to San Diego. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/16:00 am -
2 stops16h 30m
Tue 10/69:25 pm -
2 stops13h 35m
Deal found 9/6![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/21:00 pm -
1 stop24h 03m
Tue 10/64:35 pm -
2 stops18h 25m
Deal found 9/6![American Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:03 am -
1 stop9h 27m
Sun 10/1110:30 pm -
1 stop11h 28m
Deal found 9/9![Copa Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/61:25 pm -
1 stop8h 59m
Wed 10/149:45 am -
1 stop20h 30m
Deal found 9/9![United Airlines logo]()
$514
This Copa Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/74:08 am -
1 stop15h 22m
Wed 10/1410:30 pm -
1 stop9h 34m
Deal found 9/9![Copa Airlines logo]()
$486
This Copa Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/74:08 am -
1 stop15h 22m
Mon 10/1210:30 pm -
1 stop8h 49m
Deal found 9/6![Copa Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/141:00 pm -
1 stop9h 46m
Wed 10/286:20 am -
2 stops13h 01m
Deal found 9/6![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/201:25 pm -
1 stop8h 59m
Tue 10/276:26 pm -
1 stop12h 06m
Deal found 9/4![United Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/201:00 pm -
1 stop11h 38m
Tue 10/276:20 am -
2 stops13h 01m
Deal found 9/4![American Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/308:40 am -
1 stop12h 57m
Sun 11/87:41 pm -
1 stop10h 51m
Deal found 9/4![United Airlines logo]()
$489
One-way flights from San José to San DiegoSearch for one-way flight options from San José to San Diego. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from San José to San Diego. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Billigflug deal was found by Cheapflights users on 9/7. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:46 pm -
1 stop19h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$246
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:10 pm -
2 stops23h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:20 pm -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop17h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$308
This FlightHub deal was found by Cheapflights users on 9/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:15 pm -
2 stops22h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 9/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
1 stop18h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/72:46 pm -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$319
Find flight deals from San José to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to San Diego (SAN). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $415 (eDestinos) |
One-way from | $246 (Billigflug) |
Popular in | June |
Cheapest in | February |
Average price | $448 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José to San Diego 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from San José to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Wed 11/18
4:15 pm-11:18 am
2 stops21h 03m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$290
Quickest round-trip
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Wed 11/18
7:00 am-10:34 pm
1 stop17h 34m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$308
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Sun 11/1
8:45 am-10:59 am
1 stop28h 14m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$318
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Sun 12/6
7:00 am-11:39 pm
1 stop18h 39m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$318
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Sat 11/14
7:30 am-11:57 am
2 stops30h 27m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$318
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Fri 10/23
1:25 pm-8:08 pm
2 stops31h 43m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$318
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Tue 10/20
1:25 pm-9:24 pm
1 stop8h 59m
San Diego
Tue 10/27
6:26 pm-7:32 am
1 stop12h 06m
$498
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Sun 10/4
5:55 pm-6:30 pm
1 stop25h 35m
San Diego
Sun 10/18
10:30 pm-1:52 pm
1 stop14h 22m
$511
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Wed 10/21
1:00 pm-10:10 pm
1 stop10h 10m
San Diego
Wed 10/28
6:30 am-7:40 pm
1 stop12h 10m
$523
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Thu 10/29
1:30 pm-12:10 am
2 stops11h 40m
San Diego
Sun 11/8
8:45 pm-12:20 pm
2 stops13h 35m
$527
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San José to San Diego
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 José to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San José-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-San Diego 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 José-San Diego 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 José to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from San José with our price prediction graph.
SJO-SAN
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 José to San Diego
How far ahead should I book a flight from San José to San Diego?
To ensure you get the cheapest price possible for a flight from San José to San Diego, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San José to San Diego?
Currently, February is the cheapest month in which you can book a flight from San José to San Diego (average of $312). Flying from San José to San Diego in June is currently the most expensive (average of $541). 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 José to San Diego?
Airfare is typical for this route at the moment.
San José to San Diego flights typically cost between $350 and $565 in January.The cheapest round-trip price found within the last 5 days was $415 on Multiple Airlines (Jan 27-Jan 29).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAmerican Airlines from San José to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Crew
8.1
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Crew
8.1
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Crew
8.1
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Crew
8.1
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Related info for your journey
Find useful and relevant information for your journey from San José to San Diego. 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 Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
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San José and San Diego flights
Browse other San José and San Diego flight options. Last updated on September 10, 2026.
Other flights from San José
Browse through other flights departing from San José. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Top 3 airlines flying from San José to San Diego
Discover the top 3 airlines that operate flights from San José to San Diego. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$381 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$305 | Average$473 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$408 | Average$514 | FlexibilityNo cancel fee | On-time71% |