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Cheap Flights from San Jose Juan Santamaria to San Diego

Compare San Jose Juan Santamaria to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

Book the best San Diego fare with no extra fees

Flight deals from San Jose Juan Santamaria to San Diego

Looking for a cheap last-minute deal or the best round-trip flight from San Jose Juan Santamaria to San Diego? Find the lowest prices on one-way and round-trip tickets right here.
San Diego.$289 per passenger.Departing Mon, May 12.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Mon, May 12, arriving in San Diego International.Price includes taxes and charges.From $289, select.
San Diego.$365 per passenger.Departing Mon, Sep 8.One-way flight with United.Outbound indirect flight with United, departing from San Jose Juan Santamaria on Mon, Sep 8, arriving in San Diego International.Price includes taxes and charges.From $365, select.
San Diego.$409 per passenger.Departing Fri, Apr 18.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Fri, Apr 18, arriving in San Diego International.Price includes taxes and charges.From $409, select.
San Diego.$451 per passenger.Departing Fri, Jul 25.One-way flight with United.Outbound indirect flight with United, departing from San Jose Juan Santamaria on Fri, Jul 25, arriving in San Diego International.Price includes taxes and charges.From $451, select.
San Diego.$458 per passenger.Departing Wed, Jun 25.One-way flight with United.Outbound indirect flight with United, departing from San Jose Juan Santamaria on Wed, Jun 25, arriving in San Diego International.Price includes taxes and charges.From $458, select.
San Diego.$487 per passenger.Departing Mon, Aug 4.One-way flight with United.Outbound indirect flight with United, departing from San Jose Juan Santamaria on Mon, Aug 4, arriving in San Diego International.Price includes taxes and charges.From $487, select.
San Diego.$522 per passenger.Departing Mon, Sep 8.One-way flight with United.Outbound direct flight with United departing from San Jose Juan Santamaria on Mon, Sep 8, arriving in San Diego International.Price includes taxes and charges.From $522, select.
San Diego.$932 per passenger.Departing Mon, Dec 1.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from San Jose Juan Santamaria on Mon, Dec 1, arriving in San Diego International.Price includes taxes and charges.From $932, select.

Find the cheapest month to fly from San Jose Juan Santamaria to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose Juan Santamaria to San Diego flights are currently cheapest in May.
Apr
from $409
May
from $289
Jun
from $458
Jul
from $451
Aug
from $487
Sep
from $365
Oct
Find prices
Nov
Find prices
Dec
from $932
Jan
Find prices
Feb
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Mar
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Alternative San Jose Juan Santamaria to San Diego routes

Looking for the cheapest, fastest or easiest route from San Jose Juan Santamaria to San Diego? You could fly into the following airports instead.

San Jose to San Diego: Flight information

The things to know before you go.
Cheapest flight found$289
Cheapest month to flyMay

Finding cheap flights from San Jose Juan Santamaria to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan – Palomar.
The best price we found for a round-trip flight from San Jose Juan Santamaria to San Diego is $601. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose Juan Santamaria to San Diego. But we found flights with one or more stops from $601.
There are no flights flying from San Jose Juan Santamaria to San Diego, as of April 2025.
The cheapest month to fly from San Jose Juan Santamaria to San Diego is usually April 2025.
If you're flying from San Jose Juan Santamaria Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the center of San Diego. We've found flights to this airport from $601.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose Juan Santamaria Airport to San Diego on Thursday, May 15, 2025.
No airlines currently offer direct flights between San Jose Juan Santamaria Airport and San Diego. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 16°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
Currently, Spirit Airlines offers the cheapest flight tickets to San Diego.

How to find cheap flights to San Diego from San Jose Juan Santamaria

Looking for cheap tickets from San Jose Juan Santamaria to San Diego? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from San Jose Juan Santamaria to San Diego. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to San Diego from San Jose Juan Santamaria from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best San Jose Juan Santamaria–San Diego ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to San Diego from San Jose Juan Santamaria.
  • Set up a Price Alert. You can easily track the fare of your cheap San Jose Juan Santamaria–San Diego flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between San Jose Juan Santamaria and San Diego? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from San Jose Juan Santamaria and San Diego. We scour the Internet for the best Business, Premium Economy and First Class flight fares to San Diego, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for San Jose Juan Santamaria to San Diego flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

    • Combine your flight to San Diego from San Jose Juan Santamaria with hotels and car rental

    Once you've secured your cheap flight ticket from San Jose Juan Santamaria to San Diego, discover the best prices and exclusive rates for hotels in San Diego or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.