Cheap flights from Luis Munoz Marin Intl (SJU) to San Diego (SAN) from $137

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — SAN
Jun 16 — Jun 231

The best prices from San Juan Luis Munoz Marin Intl to San Diego are usually found in February or September, booked 46 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Luis Munoz Marin Intl to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 June 11, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$288

One-way from

$189
High demand for flights, 22% potential price rise
Best time to find cheap flights, 19% potential price drop
From San Juan Luis Munoz Marin Intl to San Diego
One-way flight from San Juan Luis Munoz Marin Intl to San Diego

What is the cheapest day to fly round-trip from San Juan Luis Munoz Marin Intl Airport to San Diego?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 57% when planning your travel around this day of the week.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 145% on flights from San Juan Luis Munoz Marin Intl Airport to San Diego compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $352. For sooner than that we have options available in the next 3 days from $771.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to San Diego?

The best pricing can be found in the month of February. Prices to San Diego from San Juan Luis Munoz Marin Intl Airport average $477. You can even find prices in February for less than $477, as users have found deals to San Diego from as low as $242. The month of December appears to be one of the more expensive times to travel to San Diego from San Juan Luis Munoz Marin Intl Airport. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from SJU to SAN?

It’s typically best to fly out from San Juan Luis Munoz Marin Intl Airport to San Diego in the evening. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Luis Munoz Marin Intl to San Diego flights in June & July 2024

Find cheap flight options from Luis Munoz Marin Intl to San Diego specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 11, 2024.
The lowest fares we've come across on flights traveling from San Juan to San Diego in June and July 2024. For more flight deals, be sure to check back very soon.
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mMultiple Airlines
Mon 7/154:40 pmSAN - SJU
1 stop10h 10mMultiple Airlines
Deal found 6/10$262
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$275
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$278
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Tue 6/258:01 amSAN - SJU
2 stops17h 42mFrontier
Deal found 6/10$285
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mSpirit Airlines
Wed 7/178:34 amSAN - SJU
1 stop9h 42mSpirit Airlines
Deal found 6/10$287
Wed 6/193:57 pmSJU - SAN
2 stops18h 04mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/11$288
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mSpirit Airlines
Wed 7/178:34 amSAN - SJU
1 stop9h 42mSpirit Airlines
Deal found 6/10$289
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mMultiple Airlines
Wed 7/173:09 pmSAN - SJU
2 stops20h 54mMultiple Airlines
Deal found 6/10$291
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mMultiple Airlines
Wed 7/173:09 pmSAN - SJU
2 stops20h 54mMultiple Airlines
Deal found 6/10$292

Luis Munoz Marin Intl to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Luis Munoz Marin Intl and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
The lowest fares we've come across on flights traveling from San Juan to San Diego in June and July 2024. For more flight deals, be sure to check back very soon.
Thu 8/84:11 pmSJU - SAN
2 stops18h 56mFrontier
Mon 8/124:40 pmSAN - SJU
1 stop10h 10mFrontier
Deal found 6/10$226
Thu 8/84:11 pmSJU - SAN
2 stops18h 56mFrontier
Fri 8/99:06 pmSAN - SJU
2 stops15h 17mFrontier
Deal found 6/9$251
Mon 8/510:06 pmSJU - SAN
1 stop12h 31mMultiple Airlines
Mon 8/124:40 pmSAN - SJU
1 stop10h 10mMultiple Airlines
Deal found 6/10$257
Fri 8/94:12 pmSJU - SAN
2 stops18h 55mFrontier
Mon 8/124:40 pmSAN - SJU
1 stop10h 10mFrontier
Deal found 6/10$260
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mMultiple Airlines
Mon 7/154:40 pmSAN - SJU
1 stop10h 10mMultiple Airlines
Deal found 6/10$262
Tue 8/62:51 pmSJU - SAN
2 stops19h 46mMultiple Airlines
Mon 8/124:40 pmSAN - SJU
1 stop10h 10mMultiple Airlines
Deal found 6/10$263
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$275
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$278
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Tue 6/258:01 amSAN - SJU
2 stops17h 42mFrontier
Deal found 6/10$285

Luis Munoz Marin Intl to San Diego flights leaving soon

Find last-minute flight options from Luis Munoz Marin Intl to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Book one of these great deals on flights from San Juan to San Diego. Tip: verify your flight details before completing your reservation.
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$275
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$278
Wed 6/197:10 pmSJU - SAN
1 stop16h 11mFrontier
Tue 6/258:01 amSAN - SJU
2 stops17h 42mFrontier
Deal found 6/10$285
Wed 6/193:57 pmSJU - SAN
2 stops18h 04mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/11$288
Thu 6/204:07 pmSJU - SAN
2 stops17h 54mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$293
Wed 6/193:57 pmSJU - SAN
2 stops18h 04mFrontier
Mon 6/245:56 pmSAN - SJU
2 stops18h 05mFrontier
Deal found 6/10$298
Thu 6/204:07 pmSJU - SAN
2 stops17h 54mFrontier
Tue 6/258:01 amSAN - SJU
2 stops17h 42mFrontier
Deal found 6/10$303
Wed 6/193:57 pmSJU - SAN
2 stops18h 04mFrontier
Fri 6/281:57 pmSAN - SJU
2 stops22h 24mFrontier
Deal found 6/10$315
Thu 6/204:07 pmSJU - SAN
2 stops17h 54mFrontier
Fri 6/281:57 pmSAN - SJU
2 stops22h 24mFrontier
Deal found 6/10$333

One-way flights to San Diego from Luis Munoz Marin Intl

Search for one-way flight options from Luis Munoz Marin Intl to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Take a look at some of the one-way flights we've detected from San Juan to San Diego. For those needing a return trip from San Juan, there is a search form available above.
Fri 7/124:12 pmSJU - SAN
2 stops17h 55mFrontier
Deal found 6/10$137
Thu 7/114:11 pmSJU - SAN
2 stops17h 56mFrontier
Deal found 6/10$143
Wed 7/1010:35 pmSJU - SAN
1 stop14h 33mJetBlue
Deal found 6/10$144
Wed 7/102:00 pmSJU - SAN
2 stops20h 32mSpirit Airlines
Deal found 6/10$156
Wed 7/1010:06 pmSJU - SAN
1 stop12h 26mSpirit Airlines
Deal found 6/10$157
Tue 7/99:06 pmSJU - SAN
2 stops18h 34mSpirit Airlines
Deal found 6/10$164
Wed 7/108:15 pmSJU - SAN
3 stops42h 30mSpirit Airlines
Deal found 6/10$178
Tue 7/99:06 pmSJU - SAN
3 stops25h 54mSpirit Airlines
Deal found 6/10$184
Mon 6/244:27 pmSJU - SAN
2 stops17h 34mFrontier
Deal found 6/10$189

Find flights from Luis Munoz Marin Intl to San Diego within your budget

Customize your flight search to find flights from Luis Munoz Marin Intl 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 3,020,828 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$289 - $485

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Wed 7/10

1 stop12h 26m

San Diego

Wed 7/17

1 stop9h 42m

$289

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Wed 7/10

1 stop12h 26m

San Diego

Wed 7/17

2 stops20h 54m

$291

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Wed 7/10

1 stop12h 26m

San Diego

Wed 7/17

2 stops20h 54m

$292

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Thu 6/20

2 stops17h 54m

San Diego

Tue 6/25

2 stops17h 42m

$303

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Wed 8/7

1 stop9h 58m

San Diego

Tue 8/13

1 stop11h 43m

$308

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Wed 7/10

2 stops20h 32m

San Diego

Wed 7/17

1 stop9h 42m

$311

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Wed 6/19

2 stops18h 04m

San Diego

Fri 6/28

2 stops22h 24m

$315

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Fri 8/23

2 stops12h 42m

San Diego

Wed 8/28

2 stops12h 01m

$378

San Juan Luis Munoz Marin IntlSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Sat 8/3

1 stop11h 34m

San Diego

Wed 8/14

1 stop20h 17m

$485

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to San Diego. Price data was last updated on May 31, 2024.
Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to San Diego. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to San Diego flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Luis Munoz Marin Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Luis Munoz Marin Intl with our price prediction graph.
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.

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

57.2 - 71.6 °F

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 11, 2024.
To help decide which airline to fly from San Juan to San Diego, see what other customers have to say about American Airlines, Spirit Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,267 reviews

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,267 reviews
8.1
Very good
9,267 reviews

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,277 reviews
8.1
Very good
9,267 reviews

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.6
Good
4,271 reviews
8.1
Very good
9,267 reviews

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
10,647 reviews
8.1
Very good
9,267 reviews

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.3
Good
14,129 reviews
8.1
Very good
9,267 reviews

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Diego from San Juan Luis Munoz Marin Intl?

    If you book a flight to San Diego from San Juan Luis Munoz Marin Intl, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Juan Luis Munoz Marin Intl to San Diego per day from 5 different airlines.

  • Can I find flights from San Juan Luis Munoz Marin Intl Airport to San Diego for under $300 on Cheapflights?

    Yes, there are multiple flights from San Juan Luis Munoz Marin Intl Airport to San Diego for under $300. The cheapest flight booked recently is on Spirit Airlines for just $289, but on average you can expect to pay $315.

  • Are there last-minute flights available from San Juan Luis Munoz Marin Intl Airport to San Diego for under $300?

    There are currently 20+ open flights from San Juan Luis Munoz Marin Intl Airport to San Diego within the next 7 days for less than $300.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to San Diego round-trip?

    According to our current data, Spirit Airlines ($289), Frontier ($303), and JetBlue ($308) offers the cheapest pricing from San Juan Luis Munoz Marin Intl Airport to San Diego. You may be able to fly from San Juan Luis Munoz Marin Intl Airport to San Diego for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to San Diego one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $137. JetBlue flights start at $144 while deals on Spirit Airlines start at $156 one-way.

  • What does SJU to SAN mean?

    SJU stands for San Juan Luis Munoz Marin Intl Airport, while SAN stands for San Diego Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Luis Munoz Marin Intl to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Luis Munoz Marin Intl to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Luis Munoz Marin Intl to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Luis Munoz Marin Intl to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Luis Munoz Marin Intl to San Diego that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to San Diego.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to San Diego?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Luis Munoz Marin Intl to San Diego that allow pets onboard?

    Many airlines flying from Luis Munoz Marin Intl to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Luis Munoz Marin Intl to San Diego?

    Yes, you can often find last-minute deals on Luis Munoz Marin Intl to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Juan Luis Munoz Marin Intl Airport to San Diego flight deals updated?

    The San Juan Luis Munoz Marin Intl Airport to San Diego flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from San Juan Luis Munoz Marin Intl Airport to San Diego?

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to San Diego?

    Currently, October is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to San Diego (average of $288). Flying from San Juan Luis Munoz Marin Intl Airport to San Diego in July is currently the most expensive (average of $346). 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.

See more FAQs

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Top 5 airlines flying from Luis Munoz Marin Intl to San Diego

Discover the top 5 airlines that operate flights from Luis Munoz Marin Intl 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 3,020,828 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$325FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$176Average$590FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$201Average$446FlexibilityNo cancel feeOn-time62%
DeltaCheapest$222Average$718FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$305Average$477FlexibilityNo cancel feeOn-time71%

Search flights from Luis Munoz Marin Intl to San Diego by cabin class

Find flights from Luis Munoz Marin Intl to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Weekly flight availability from Luis Munoz Marin Intl to San Diego

Explore weekly flight availability from Luis Munoz Marin Intl to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 11, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights
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