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Cheap flights from San Juan Luis Munoz Marin Intl Airport to San Diego from $143

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 Juan Luis Munoz Marin Intl Airport to San Diego departing on 3/2. 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 Juan Luis Munoz Marin Intl Airport to San Diego

Cheap round-trip flights

These are some of the best round-trip flight deals from San Juan Luis Munoz Marin Intl Airport to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Juan Luis Munoz Marin Intl Airport to San Diego.

Cheap last minute flights

Planning a quick getaway from San Juan Luis Munoz Marin Intl Airport to San Diego? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Diego, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Juan Luis Munoz Marin Intl Airport to San Diego

Find recent round-trip train or bus tickets from San Juan Luis Munoz Marin Intl Airport to San Diego.

All round-trip flight deals from San Juan Luis Munoz Marin Intl Airport to San Diego

The cheapest plane tickets from San Juan Luis Munoz Marin Intl Airport to San Diego found on KAYAK recently.
10:38 am - 10:56 pmSJU-SAN
16h 18m2 stops
9:56 am - 12:27 amSAN-SJU
10h 31m2 stops
$275Spirit Airlines
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Fri, Feb 28 - Tue, Mar 4
6:00 am - 9:01 amSJU-SAN
31h 01m2 stops
7:41 pm - 12:53 amSAN-SJU
25h 12m3 stops
$291Spirit Airlines
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Sat, Feb 15 - Sat, Feb 22
1:05 pm - 10:33 pmSJU-SAN
13h 28m1 stop
6:20 am - 11:55 pmSAN-SJU
13h 35m1 stop
$321American Airlines
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Fri, Feb 28 - Tue, Mar 4
12:15 pm - 8:27 pmSJU-SAN
12h 12m1 stop
11:27 am - 1:19 amSAN-SJU
10h 52m1 stop
$322JetBlue
Find Deal
Wed, Mar 5 - Tue, Mar 11
7:45 am - 10:33 pmSJU-SAN
18h 48m1 stop
10:27 pm - 3:45 pmSAN-SJU
13h 18m1 stop
$327American Airlines
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Sat, Feb 15 - Sat, Feb 22
12:15 pm - 8:27 pmSJU-SAN
12h 12m1 stop
11:27 am - 2:26 amSAN-SJU
11h 59m1 stop
$332JetBlue
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Wed, Mar 5 - Tue, Mar 11
2:05 am - 12:20 pmSJU-SAN
14h 15m1 stop
8:01 am - 9:28 pmSAN-SJU
9h 27m1 stop
$419United Airlines
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Mon, Feb 3 - Tue, Feb 11
1:05 am - 10:06 amSJU-SAN
12h 01m1 stop
8:24 pm - 1:45 pmSAN-SJU
14h 21m2 stops
$421United Airlines
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Tue, Mar 11 - Mon, Mar 31
6:05 am - 2:32 pmSJU-SAN
11h 27m1 stop
3:30 pm - 2:18 pmSAN-SJU
19h 48m1 stop
$484Alaska Airlines
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Sun, Mar 30 - Sat, Aug 30
6:30 am - 7:40 amSJU-SAN
29h 10m2 stops
11:26 am - 5:00 amSAN-SJU
13h 34m1 stop
$528Alaska Airlines
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Tue, Feb 25 - Sat, Mar 8
5:56 pm - 9:01 amSJU-SAN
19h 05m2 stops
$143Spirit Airlines
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Sun, Mar 2
5:00 am - 7:33 pmSJU-SAN
17h 33m1 stop
$161American Airlines
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Wed, Mar 19
6:55 pm - 4:06 pmSJU-SAN
25h 11m2 stops
$179Spirit Airlines
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Sun, Feb 2
9:45 pm - 9:40 amSJU-SAN
14h 55m1 stop
$208JetBlue
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Fri, Mar 28
1:05 am - 10:06 amSJU-SAN
12h 01m1 stop
$230United Airlines
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Thu, Mar 27
12:59 am - 9:15 amSJU-SAN
11h 16m1 stop
$231Alaska Airlines
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Fri, Jun 20
6:15 am - 5:11 pmSJU-SAN
13h 56m1 stop
$243Delta
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Tue, Jun 24
6:15 am - 5:11 pmSJU-SAN
13h 56m1 stop
$286Delta
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Thu, Jun 26
2:05 am - 10:20 amSJU-SAN
12h 15m1 stop
$299United Airlines
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Sat, Feb 1
6:30 am - 12:54 pmSJU-SAN
10h 24m1 stop
$321Alaska Airlines
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Sun, Mar 2
9:26 pm - 10:18 pmSJU-SAN
28h 52m3 stops
4:21 pm - 2:30 pmSAN-SJU
18h 09m2 stops
$546Spirit Airlines
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Tue, Jan 21 - Sat, Jan 25
9:26 pm - 10:18 pmSJU-SAN
28h 52m3 stops
4:21 pm - 12:59 amSAN-SJU
28h 38m3 stops
$580Spirit Airlines
Find Deal
Tue, Jan 21 - Sat, Jan 25
1:20 pm - 10:47 pmSJU-SAN
13h 27m1 stop
6:15 am - 9:59 pmSAN-SJU
11h 44m1 stop
$600American Airlines
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Sun, Jan 19 - Thu, Jan 23
2:05 am - 2:05 pmSJU-SAN
16h 00m2 stops
10:30 pm - 12:47 pmSAN-SJU
10h 17m1 stop
$611United Airlines
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Tue, Jan 21 - Fri, Jan 31
9:26 pm - 10:18 pmSJU-SAN
28h 52m3 stops
7:26 pm - 6:02 pmSAN-SJU
18h 36m2 stops
$647Spirit Airlines
Find Deal
Mon, Jan 20 - Fri, Jan 31
3:23 pm - 10:52 pmSJU-SAN
11h 29m1 stop
7:12 pm - 12:50 pmSAN-SJU
13h 38m2 stops
$650Delta
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Fri, Jan 17 - Fri, Jan 24
3:29 pm - 12:55 pmSJU-SAN
25h 26m3 stops
7:26 pm - 9:21 amSAN-SJU
33h 55m3 stops
$658Spirit Airlines
Find Deal
Tue, Jan 21 - Sun, Jan 26
8:05 am - 9:05 pmSJU-SAN
17h 00m1 stop
6:15 am - 12:04 amSAN-SJU
13h 49m1 stop
$660American Airlines
Find Deal
Tue, Jan 21 - Sat, Jan 25
2:05 am - 12:20 pmSJU-SAN
14h 15m1 stop
10:30 pm - 2:40 pmSAN-SJU
12h 10m1 stop
$676United Airlines
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Tue, Jan 21 - Fri, Jan 31
9:49 pm - 1:32 pmSJU-SAN
43h 43m2 stops
3:25 pm - 10:23 amSAN-SJU
14h 58m2 stops
$703Frontier
Find Deal
Mon, Jan 20 - Fri, Jan 31

JetBlue flights from San Juan Luis Munoz Marin Intl Airport to San Diego

Our best JetBlue deals on San Juan Luis Munoz Marin Intl Airport to San Diego flight tickets
JetBlue
Mar 5
SJU12:15 pmSan Juan Luis Munoz Marin Intl
12h 12m
1 stop
SAN8:27 pmSan Diego
Mar 11
SAN11:27 amSan Diego
10h 52m
1 stop
SJU1:19 amSan Juan Luis Munoz Marin Intl
$322
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JetBlue
Mar 5
SJU12:15 pmSan Juan Luis Munoz Marin Intl
12h 12m
1 stop
SAN8:27 pmSan Diego
Mar 11
SAN11:27 amSan Diego
11h 59m
1 stop
SJU2:26 amSan Juan Luis Munoz Marin Intl
$332
Find similar
JetBlue
Mar 12
SJU11:15 amSan Juan Luis Munoz Marin Intl
12h 20m
1 stop
SAN8:35 pmSan Diego
Mar 14
SAN11:27 amSan Diego
10h 52m
1 stop
SJU1:19 amSan Juan Luis Munoz Marin Intl
$416
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American Airlines flights from San Juan Luis Munoz Marin Intl Airport to San Diego

Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to San Diego flight tickets
American Airlines
Feb 28
SJU1:05 pmSan Juan Luis Munoz Marin Intl
13h 28m
1 stop
SAN10:33 pmSan Diego
Mar 4
SAN6:20 amSan Diego
13h 35m
1 stop
SJU11:55 pmSan Juan Luis Munoz Marin Intl
$321
Find similar
American Airlines
Feb 15
SJU7:45 amSan Juan Luis Munoz Marin Intl
18h 48m
1 stop
SAN10:33 pmSan Diego
Feb 22
SAN10:27 pmSan Diego
13h 18m
1 stop
SJU3:45 pmSan Juan Luis Munoz Marin Intl
$327
Find similar
American Airlines
Mar 12
SJU5:00 amSan Juan Luis Munoz Marin Intl
17h 33m
1 stop
SAN7:33 pmSan Diego
Mar 17
SAN10:15 pmSan Diego
15h 19m
1 stop
SJU4:34 pmSan Juan Luis Munoz Marin Intl
$355
Find similar

See travel insights to San Diego from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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 September, then departing from San Juan Luis Munoz Marin Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $400.

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

The cheapest day to depart from San Juan Luis Munoz Marin Intl Airport 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 $449. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $536. 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 at noon when flights can be purchased for as low as $474. Flights in the morning are often more expensive with an average ticket price of $563.

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 Juan Luis Munoz Marin Intl Airport when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $488 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from San Juan Luis Munoz Marin Intl Airport for as low as $362 on momondo.

How have San Juan Luis Munoz Marin Intl Airport to San Diego flight prices changed over time?

As of January 2025, prices for San Juan Luis Munoz Marin Intl Airport to San Diego flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to San Diego

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

Cheap San Juan Luis Munoz Marin Intl Airport to San Diego (SJU to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to San Diego

Best Price Found

$143

Fastest flight time

8h 39m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $143. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to San Diego found on momondo in the last 72 hours is $275.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to San Diego takes 8h 39m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to San Diego. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)
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  • How far is San Juan Luis Munoz Marin Intl to San Diego by plane?

    San Juan Luis Munoz Marin Intl and San Diego are 3301.1 mi apart from one another. In terms of flight time, this usually takes a little over 9h 27m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to San Diego Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to San Diego Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to San Diego?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to San Diego

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
6.0
3,435 reviews
Search Frontier flights
JetBluePriceFrom $242Free CancellationRating
7.4
3,199 reviews
Search JetBlue flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
8,965 reviews
Search United Airlines flights
American AirlinesPriceFrom $310Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $464Free CancellationRating
8.0
9,681 reviews
Search Alaska Airlines flights
DeltaPriceFrom $474Free CancellationRating
8.0
8,511 reviews
Search Delta 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
La Mesa
National City
Lemon Grove
San Ysidro
Alpine
Borrego Springs
Imperial Beach
Poway
Santee

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for San Juan to San Diego flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Juan and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Juan to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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