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Cheap flights from San Diego to San Juan from $1,124

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to San Juan departing on 11/5. 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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Cheap round-trip flights

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JetBlue Logo
9:05 pm - 11:52 pmSAN-PSE
22h 47m2 stops
JetBlue Logo
5:15 am - 7:16 pmPSE-SAN
18h 01m2 stops
$1,124JetBlue
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Wed, Nov 5 - Mon, Nov 10

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Ponce 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, momondo users made 832,500 searches. Data last updated October 9, 2025.
Use the filters below to find and compare flights from San Diego to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPonce

SAN - PSE

SANPSE

San Diego

Wed 11/5

9:05 pm-11:52 pm

2 stops22h 47m

Ponce Mercedita

Mon 11/10

5:15 am-7:16 pm

2 stops18h 01m

$1,124

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from San Diego to Ponce

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 airlines fly to Ponce?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Ponce from San Diego according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Ponce. Keep in mind that there are 8 different airlines that fly to Ponce on a routine basis, so you have a few additional options to choose from.

When to book flights from San Diego to Ponce

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

Cheap San Diego to Ponce (SAN to PSE) flight deals and tips

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

Direct flights

None
There are no direct flights from San Diego to Ponce. There are no popular flight routes from San Diego to Ponce.
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  • How far is San Diego to Ponce Mercedita by plane?

    There are 3279.6 mi between San Diego and Ponce Mercedita. In terms of flight time, this usually takes a little over 22h 47m.

  • When did momondo last update prices for flights from San Diego Airport to Ponce Mercedita Airport?

    Prices for flights from San Diego Airport to Ponce Mercedita Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to Ponce Mercedita 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 Diego Airport to Ponce Mercedita Airport.

  • What documentation or ID do you need to fly to Ponce Mercedita Airport?

    The travel and health documents required for your trip to Ponce Mercedita 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 Ponce Mercedita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ponce from San Diego.

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

Flights from San Diego to Ponce with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Ponce.

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

If you are not ready to book a flight from San Diego to Ponce now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ponce and let you know when they change.

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