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Cheap flights from San José, San José Province to San Diego from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José, San José Province to San Diego departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San José, San José Province to San Diego

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San José, San José Province to San Diego.
Spirit Airlines Logo
12:55 am - 12:42 amSJO-SAN
24h 47m2 stops
Spirit Airlines Logo
6:15 am - 11:33 amSAN-SJO
28h 18m2 stops
$324Spirit Airlines
Find Deal
Fri, May 2 - Sun, May 11
Spirit Airlines Logo
12:23 pm - 7:34 amSJO-SAN
20h 11m2 stops
Spirit Airlines Logo
6:15 am - 11:33 amSAN-SJO
28h 18m2 stops
$368Spirit Airlines
Find Deal
Sat, May 3 - Sun, May 11
United Airlines Logo
7:55 am - 4:27 pmSJO-SAN
9h 32m1 stop
United Airlines Logo
3:25 pm - 10:11 amSAN-SJO
17h 46m1 stop
$415United Airlines
Find Deal
Wed, May 21 - Wed, Jun 11
United Airlines Logo
7:55 am - 5:52 pmSJO-SAN
10h 57m1 stop
United Airlines Logo
6:15 am - 7:37 pmSAN-SJO
12h 22m1 stop
$423United Airlines
Find Deal
Tue, May 13 - Tue, May 20
American Airlines Logo
11:35 am - 11:32 pmSJO-SAN
12h 57m2 stops
American Airlines Logo
7:56 pm - 11:20 amSAN-SJO
14h 24m2 stops
$472American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 15
American Airlines Logo
11:59 pm - 8:46 pmSJO-SAN
21h 47m1 stop
American Airlines Logo
6:25 am - 8:09 pmSAN-SJO
12h 44m2 stops
$497American Airlines
Find Deal
Thu, May 22 - Thu, Jun 26
Delta Logo
7:25 am - 5:18 pmSJO-SAN
10h 53m1 stop
Delta Logo
6:04 pm - 5:48 amSAN-SJO
10h 44m1 stop
$622Delta
Find Deal
Sat, Jun 28 - Fri, Jul 4
Southwest Logo
1:10 pm - 10:20 pmSJO-SAN
10h 10m1 stop
Southwest Logo
8:40 am - 7:40 pmSAN-SJO
10h 00m2 stops
$670Southwest
Find Deal
Thu, Apr 17 - Fri, Apr 18
Southwest Logo
1:10 pm - 10:20 pmSJO-SAN
10h 10m1 stop
Southwest Logo
7:35 am - 7:40 pmSAN-SJO
11h 05m1 stop
$690Southwest
Find Deal
Thu, Apr 17 - Fri, Apr 18
Delta Logo
7:00 am - 6:37 pmSJO-SAN
12h 37m1 stop
Delta Logo
6:15 pm - 6:10 amSAN-SJO
10h 55m1 stop
$833Delta
Find Deal
Sun, Apr 13 - Sat, Apr 19

Spirit Airlines flights from San José, San José Province to San Diego

Our best Spirit Airlines deals on San José, San José Province to San Diego flight tickets
Spirit Airlines
May 2
SJO12:55 amSan José Juan Santamaria Intl
24h 47m
2 stops
SAN12:42 amSan Diego
May 11
SAN6:15 amSan Diego
28h 18m
2 stops
SJO11:33 amSan José Juan Santamaria Intl
Spirit Airlines
May 3
SJO12:23 pmSan José Juan Santamaria Intl
20h 11m
2 stops
SAN7:34 amSan Diego
May 11
SAN6:15 amSan Diego
28h 18m
2 stops
SJO11:33 amSan José Juan Santamaria Intl
Spirit Airlines
Apr 25
SJO11:35 amSan José Juan Santamaria Intl
38h 07m
3 stops
SAN12:42 amSan Diego
May 4
SAN9:08 pmSan Diego
36h 16m
3 stops
SJO10:24 amSan José Juan Santamaria Intl

United Airlines flights from San José, San José Province to San Diego

Our best United Airlines deals on San José, San José Province to San Diego flight tickets
United Airlines
May 21
SJO7:55 amSan José Juan Santamaria Intl
9h 32m
1 stop
SAN4:27 pmSan Diego
Jun 11
SAN3:25 pmSan Diego
17h 46m
1 stop
SJO10:11 amSan José Juan Santamaria Intl
United Airlines
May 13
SJO7:55 amSan José Juan Santamaria Intl
10h 57m
1 stop
SAN5:52 pmSan Diego
May 20
SAN6:15 amSan Diego
12h 22m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
United Airlines
May 28
SJO5:30 amSan José Juan Santamaria Intl
16h 44m
2 stops
SAN9:14 pmSan Diego
Jun 1
SAN11:15 amSan Diego
21h 56m
2 stops
SJO10:11 amSan José Juan Santamaria Intl

See travel insights to San Diego from

How to get the cheapest flight ticket from San José, San José Province to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from San José, San José Province during the month August is also very affordable. Most momondo users find prices during this month for around $522.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from San José, San José Province to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $509. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $720. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $439. Flights in the evening are often more expensive with an average ticket price of $578.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from San José, San José Province when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $574 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from San José, San José Province for as low as $430 on momondo.

How have San José, San José Province to San Diego flight prices changed over time?

As of April 2025, prices for San José, San José Province to San Diego flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from San José, San José Province to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from San José, San José Province to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San José, San José Province to San Diego (SJO to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San José, San José Province to San Diego

Best Price Found

$168

Fastest flight time

8h 42m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from San José, San José Province in the past 72 hours is $168. The best round-trip flight deal from San José, San José Province to San Diego found on momondo in the last 72 hours is $324.
The fastest flight from San José, San José Province to San Diego takes 8h 42m
There are no direct flights from San José, San José Province to San Diego. Popular non-direct route for this connection is San José Juan Santamaria Intl Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is San José Juan Santamaria Intl to San Diego by plane?

    A flight from San José Juan Santamaria Intl to San Diego will travel around 2625.1 mi. Typically, this will take 8h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to San Diego Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to San Diego Airport?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San José, San José Province to San Diego?


Best airlines flying from San José, San José Province to San Diego

Compare and see reviews for airlines that fly from San José, San José Province to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $354Free CancellationRating
8.0
7,899 reviews
Search Delta flights
American AirlinesPriceFrom $398Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $451Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
SouthwestPriceFrom $498Free CancellationRating
8.0
4,275 reviews
Search Southwest flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Lemon Grove
Imperial Beach
San Ysidro
Borrego Springs
Poway
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from San José to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from San José to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from San José with this policy.

How can momondo help me find flights from San José to San Diego?

Once all potential San José to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San José to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San José to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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