Cheap flights from Jacksonville to San Juan from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to San Juan departing on 8/3. 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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Frontier flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport
Our best Frontier deals on Jacksonville to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport
Our best Delta deals on Jacksonville to San Juan Luis Munoz Marin Intl Airport flight tickets
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How to get the cheapest flight ticket from Jacksonville to San Juan Luis Munoz Marin Intl Airport
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 Juan Luis Munoz Marin Intl Airport?
If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $264.
What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?
On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Jacksonville is on a Saturday. momondo users have found tickets for Saturday departures for as low as $237. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $283.
What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?
The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $204. Flights at noon are often more expensive with an average ticket price of $322.
What is the cheapest Jacksonville to San Juan Luis Munoz Marin Intl flight route?
Fly from Jacksonville to San Juan Luis Munoz Marin Intl for the best Jacksonville - San Juan Luis Munoz Marin Intl flight prices
How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?
You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Jacksonville when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $301 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Jacksonville for as low as $245 on momondo.
What cabin class options are available on Jacksonville to San Juan Luis Munoz Marin Intl flights?
There are 2 cabin classes available to choose from on Jacksonville to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Jacksonville to San Juan Luis Munoz Marin Intl Airport flights?
No. A direct flight is the cheapest option for a flight between Jacksonville to San Juan Luis Munoz Marin Intl Airport.
How have Jacksonville to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?
As of June 2025, prices for Jacksonville to San Juan Luis Munoz Marin Intl Airport flights are approximately 13% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Jacksonville to San Juan Luis Munoz Marin Intl?
Frontier, American Airlines, and Southwest are the most popular carriers operating from Jacksonville to San Juan Luis Munoz Marin Intl
What airlines fly to San Juan Luis Munoz Marin Intl Airport?
Frontier, American Airlines and Delta are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Jacksonville 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 San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 5 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport
Cheap Jacksonville to San Juan Luis Munoz Marin Intl Airport (JAX to SJU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport
How far is Jacksonville to San Juan Luis Munoz Marin Intl by plane?
The distance between Jacksonville and San Juan Luis Munoz Marin Intl is about 1279.3 mi. A reasonable flight in good conditions will take 3h 06m.
When did momondo last update prices for flights from Jacksonville Airport to San Juan Luis Munoz Marin Intl Airport?
Prices for flights from Jacksonville Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Jacksonville Airport to San Juan Luis Munoz Marin Intl Airport?
The number of operators available for flights from Jacksonville Airport to San Juan Luis Munoz Marin Intl Airport is 5 as of June 2025.
How old do you have to be to fly from Jacksonville Airport to San Juan Luis Munoz Marin Intl 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 Jacksonville Airport to San Juan Luis Munoz Marin Intl Airport.
What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?
The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Jacksonville to San Juan Luis Munoz Marin Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Jacksonville to San Juan Luis Munoz Marin Intl Airport is Airbus A321neo (84.67% of total bookings). The next most popular plane models are Airbus A321-100/200 (5.26%), Airbus A320neo (3.43%), and Airbus A321 (1.14%).
What is the most popular airline from Jacksonville to San Juan Luis Munoz Marin Intl Airport?
Based on momondo bookings for flights between Jacksonville and San Juan Luis Munoz Marin Intl Airport, the leading airline is Frontier, making up 62% of the total bookings. Other popular airlines include American Airlines with 29%, Delta with 5%, and JetBlue with 2%.
Best airlines flying from Jacksonville to San Juan Luis Munoz Marin Intl Airport
Compare and see reviews for airlines that fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $120 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $130 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $237 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $253 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 8.0 4,287 reviews |
Frontier Flights From Jacksonville to San Juan Luis Munoz Marin Intl Airport
Frontier is one of the most popular airlines flying from Jacksonville to San Juan Luis Munoz Marin Intl Airport, operating 5 flights/week on average for this route. A good Frontier flight deal for Jacksonville to San Juan Luis Munoz Marin Intl Airport starts from $120 round-trip, up to an average price of $254. Our users have rated Frontier at 5.9/10.
Traveling to a place near San Juan?
Book flights to San Juan if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Jacksonville to San Juan?
It is quick and easy to find Jacksonville to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.
Can I find flights from Jacksonville to San Juan with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Jacksonville to San Juan flights to just show those with flexible booking policies.
How can momondo help me find flights from Jacksonville to San Juan?
momondo helps you find the best flight between Jacksonville and San Juan 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 Jacksonville to San Juan right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Jacksonville to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.