Cheap flights from San Juan to Philadelphia from $54
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 to Philadelphia departing on 7/9. 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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Spirit Airlines flights from San Juan to Philadelphia
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Frontier flights from San Juan to Philadelphia
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How to get the cheapest flight ticket from San Juan to Philadelphia
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 Philadelphia?
The cheapest month to fly to Philadelphia from San Juan is in February. Flight prices, which tend to average around $177, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from San Juan averaging around $179.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from San Juan to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $259. On the other hand, Monday is the most expensive day to depart from San Juan because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $339.
What is the cheapest time of day to depart on your flight to Philadelphia?
According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from San Juan to Philadelphia in the evening for as low as $210. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $612.
What is the cheapest San Juan to Philadelphia flight route?
Fly from San Juan Luis Munoz Marin Intl to Philadelphia for the best San Juan - Philadelphia flight prices
How far in advance should I book a flight to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from San Juan when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $219 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from San Juan for as low as $195 on momondo.
What cabin class options are available on San Juan to Philadelphia flights?
There are 4 cabin classes available to choose from on San Juan to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Juan to Philadelphia?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from San Juan to Philadelphia
What airlines fly to Philadelphia?
Frontier, JetBlue and American Airlines are the top three most popular airlines that fly to Philadelphia from San Juan according to our data. Frontier is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Juan to Philadelphia on average per day?
6 flights are operational daily from San Juan to Philadelphia as of June 2025. The most popular departure time for this route is 8:00AM, with 79% of flights per day taking off at noon.
How many flights depart from San Juan to Philadelphia on average per week?
42 flights are operational weekly from San Juan to Philadelphia as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap San Juan to Philadelphia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan to Philadelphia
Best Price Found | $54 |
|---|---|
Fastest flight time | 3h 58m |
Direct flights | Every day |
Airports in Philadelphia | 1 airport |
How far is San Juan to Philadelphia by plane?
There are 1578.5 mi between San Juan and Philadelphia. Flights usually cover this in 3h 58m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Juan to Philadelphia Airport?
Prices for flights from San Juan to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Juan to Philadelphia Airport?
As of June 2025, there are 4 operators available to choose from for flights from San Juan to Philadelphia Airport.
How old do you have to be to fly from San Juan to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Juan to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia 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 Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from San Juan to Philadelphia
Compare and see reviews for airlines that fly from San Juan to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $128 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $141 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 8.0 7,946 reviews |
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Juan to Philadelphia?
Finding the right flight to Philadelphia from San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.
Can I find flights from San Juan to Philadelphia with flexible booking policies on momondo?
All flight searches from San Juan to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Juan to Philadelphia?
Once you have performed a search for San Juan to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Juan to Philadelphia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from San Juan and alert you when they change.