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Cheap flights from San Juan to Jacksonville (JAX)

SJU — JAX
Oct 23 — Oct 301
Fri 10/23
Fri 10/30
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Jacksonville are usually found in August or May, booked 20 days in advance, depart on a Tuesday or Friday and return on a Sunday

Find flight deals from San Juan to Jacksonville

Popular in

March

Cheapest in

August

Average price

$283
Highest demand for flights based on searches. 12% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Best time to book a flight from San Juan to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Juan with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Juan to Jacksonville

How far ahead should I book a flight from San Juan to Jacksonville?

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Jacksonville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from San Juan to Jacksonville (average of $222). Flying from San Juan to Jacksonville in March is currently the most expensive (average of $366). 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.

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

One of the essential ways to save on airfare from San Juan to Jacksonville is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 34% on airfare.

Reviews of airlines servicing Jacksonville

Read reviews from past customers who have flown Delta,JetBlue, andAmerican Airlines from San Juan to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,590 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.8
Good
8,590 reviews
Delta
7.8
Good
8,590 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
JetBlue
7.1
Good
3,037 reviews
Delta
7.8
Good
8,590 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.0
Good
12,075 reviews
Delta
7.8
Good
8,590 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Frontier
5.6
Fair
2,579 reviews
Delta
7.8
Good
8,590 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

Related info for your journey

  • What airport do you fly into for flights to Jacksonville from San Juan?

    Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to Jacksonville from San Juan. Booking flights from San Juan to Jacksonville (JAX) should be relatively easy as there are 0 daily inbound flights from San Juan from 4 different airlines.

  • What are the cheapest airlines flying from San Juan to Jacksonville round-trip?

    According to our current data, Frontier ($103), Delta ($150), and JetBlue ($225) offers the cheapest pricing from San Juan to Jacksonville. These flights start at 63% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Jacksonville one-way?

    The cheapest airlines for a one-way flight from San Juan to Jacksonville are Frontier ($57), Delta ($108), and JetBlue ($124).

  • What are the cheapest flights from San Juan to Jacksonville?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (San Juan Luis Munoz Marin Intl - Jacksonville) can be booked for $204 on average, our data indicates $239 when flying from San Juan to Jacksonville.

  • Can I find deals for flights from San Juan to Jacksonville that include hotel bookings?

    Yes. In addition to deals on San Juan to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Jacksonville.

  • Can I find deals for business class flights from San Juan to Jacksonville?

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

  • What is the cheapest month to book a flight from San Juan to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from San Juan to Jacksonville (average of $222). Flying from San Juan to Jacksonville in March is currently the most expensive (average of $366). 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

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from San Juan to Jacksonville

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$103Average$270FlexibilityNo cancel feeOn-time62%
DeltaCheapest$150Average$371FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$225Average$317FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$233Average$442FlexibilityNo cancel feeOn-time71%

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