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Cheap flights from Jacksonville to Puerto Rico from $96

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 Puerto Rico departing on 4/24. 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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0 bags

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Find the cheapest flights from Jacksonville to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:42 am - 12:29 am
JAX
-
SJU
14h 47m
1 stop
Frontier Logo
1:59 am - 8:54 pm
SJU
-
JAX
18h 55m
1 stop
$213Frontier
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
3:27 pm - 12:29 am
JAX
-
SJU
9h 02m
1 stop
Frontier Logo
10:55 am - 9:17 pm
SJU
-
JAX
10h 22m
1 stop
$215Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
9:22 pm - 9:50 am
JAX
-
SJU
12h 28m
1 stop
Frontier Logo
7:00 am - 10:38 am
SJU
-
JAX
3h 38mnonstop
$218Frontier
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
4:55 pm - 7:52 pm
JAX
-
SJU
2h 57mnonstop
Multiple Airlines Logo
1:59 am - 9:21 am
SJU
-
JAX
7h 22m
1 stop
$221Multiple Airlines
Sat, Apr 25 - Sun, Apr 26
Frontier Logo
7:20 pm - 10:29 pm
JAX
-
SJU
3h 09mnonstop
Frontier Logo
2:54 pm - 6:23 pm
SJU
-
JAX
3h 29mnonstop
$224Frontier
Mon, Jul 20 - Fri, Jul 24
Multiple Airlines Logo
4:55 pm - 7:52 pm
JAX
-
SJU
2h 57mnonstop
Multiple Airlines Logo
1:59 am - 1:29 pm
SJU
-
JAX
11h 30m
1 stop
$227Multiple Airlines
Wed, Apr 22 - Sat, Apr 25
JetBlue Logo
8:08 pm - 3:21 am
JAX
-
BQN
7h 13m
1 stop
JetBlue Logo
5:35 am - 10:52 pm
BQN
-
JAX
17h 17m
1 stop
$494JetBlue
Tue, Mar 31 - Tue, Apr 7
JetBlue Logo
6:14 am - 2:55 am
JAX
-
BQN
20h 41m
1 stop
JetBlue Logo
5:33 am - 12:52 pm
BQN
-
JAX
7h 19m
1 stop
$514JetBlue
Wed, May 27 - Sat, May 30
United Airlines Logo
9:19 am - 11:09 pm
JAX
-
BQN
13h 50m
3 stops
United Airlines Logo
12:15 am - 9:35 am
BQN
-
JAX
9h 20m
1 stop
$572United Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
6:35 am - 11:09 pm
JAX
-
BQN
16h 34m
2 stops
United Airlines Logo
12:15 am - 9:35 am
BQN
-
JAX
9h 20m
1 stop
$606United Airlines
Thu, May 7 - Sun, May 10

Frontier flights from Jacksonville to Puerto Rico

Our best Frontier deals on Jacksonville to Puerto Rico flight tickets
Frontier
Apr 16
JAX9:42 amJacksonville
14h 47m
1 stop
SJU12:29 amSan Juan Luis Munoz Marin Intl
Apr 19
SJU1:59 amSan Juan Luis Munoz Marin Intl
18h 55m
1 stop
JAX8:54 pmJacksonville
$213
Frontier
May 1
JAX3:27 pmJacksonville
9h 02m
1 stop
SJU12:29 amSan Juan Luis Munoz Marin Intl
May 8
SJU10:55 amSan Juan Luis Munoz Marin Intl
10h 22m
1 stop
JAX9:17 pmJacksonville
$215
Frontier
Apr 17
JAX9:22 pmJacksonville
12h 28m
1 stop
SJU9:50 amSan Juan Luis Munoz Marin Intl
Apr 19
SJU7:00 amSan Juan Luis Munoz Marin Intl
3h 38m
JAX10:38 amJacksonville
$218

JetBlue flights from Jacksonville to Puerto Rico

Our best JetBlue deals on Jacksonville to Puerto Rico flight tickets
JetBlue
Apr 11
JAX4:25 pmJacksonville
2h 57m
SJU7:22 pmSan Juan Luis Munoz Marin Intl
Apr 25
SJU12:30 pmSan Juan Luis Munoz Marin Intl
3h 28m
JAX3:58 pmJacksonville
$239
JetBlue
May 2
JAX4:55 pmJacksonville
2h 58m
SJU7:53 pmSan Juan Luis Munoz Marin Intl
May 9
SJU12:30 pmSan Juan Luis Munoz Marin Intl
3h 28m
JAX3:58 pmJacksonville
$246
JetBlue
May 15
JAX4:55 pmJacksonville
2h 58m
SJU7:53 pmSan Juan Luis Munoz Marin Intl
May 18
SJU12:30 pmSan Juan Luis Munoz Marin Intl
3h 28m
JAX3:58 pmJacksonville
$270

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Puerto Rico 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 February 26, 2026.
Use the filters below to find and compare flights from Jacksonville to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Thu 4/16

9:42 am-12:29 am

1 stop14h 47m

San Juan Luis Munoz Marin Intl

Sun 4/19

1:59 am-8:54 pm

1 stop18h 55m

$213

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Fri 5/1

3:27 pm-12:29 am

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Fri 5/8

10:55 am-9:17 pm

1 stop10h 22m

$215

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Fri 4/17

9:22 pm-9:50 am

1 stop12h 28m

San Juan Luis Munoz Marin Intl

Sun 4/19

7:00 am-10:38 am

Nonstop3h 38m

$218

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Sat 4/25

4:55 pm-7:52 pm

Nonstop2h 57m

San Juan Luis Munoz Marin Intl

Sun 4/26

1:59 am-9:21 am

1 stop7h 22m

$221

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Mon 7/20

7:20 pm-10:29 pm

Nonstop3h 09m

San Juan Luis Munoz Marin Intl

Fri 7/24

2:54 pm-6:23 pm

Nonstop3h 29m

$224

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Wed 4/22

4:55 pm-7:52 pm

Nonstop2h 57m

San Juan Luis Munoz Marin Intl

Sat 4/25

1:59 am-1:29 pm

1 stop11h 30m

$227

JacksonvilleAguadilla

JAX - BQN

JAXBQN

Jacksonville

Tue 3/31

8:08 pm-3:21 am

1 stop7h 13m

Aguadilla Borinquen

Tue 4/7

5:35 am-10:52 pm

1 stop17h 17m

$494

JacksonvilleAguadilla

JAX - BQN

JAXBQN

Jacksonville

Wed 5/27

6:14 am-2:55 am

1 stop20h 41m

Aguadilla Borinquen

Sat 5/30

5:33 am-12:52 pm

1 stop7h 19m

$514

JacksonvilleAguadilla

JAX - BQN

JAXBQN

Jacksonville

Thu 5/7

9:19 am-11:09 pm

3 stops13h 50m

Aguadilla Borinquen

Sun 5/10

12:15 am-9:35 am

1 stop9h 20m

$572

JacksonvilleAguadilla

JAX - BQN

JAXBQN

Jacksonville

Thu 5/7

6:35 am-11:09 pm

2 stops16h 34m

Aguadilla Borinquen

Sun 5/10

12:15 am-9:35 am

1 stop9h 20m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Jacksonville to Puerto Rico

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 Puerto Rico?

If you don’t want to visit Puerto Rico in August, then you should wait until April to fly from Jacksonville, when ticket prices are also cheap, with an average price of $244.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Jacksonville is on a Sunday. momondo users have found tickets for Sunday departures for as low as $239. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Tuesday, with ticket prices averaging around $307.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is at noon. Flights from Jacksonville to Puerto Rico during this time can be as low as $238. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $297.

What is the cheapest Jacksonville to Puerto Rico flight route?

Fly from Jacksonville to San Juan Luis Munoz Marin Intl for the best Jacksonville - Puerto Rico flight prices

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $299 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Jacksonville for as low as $243 on momondo.

What cabin class options are available on Jacksonville to Puerto Rico flights?

There are 2 cabin classes available to choose from on Jacksonville to Puerto Rico 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 Puerto Rico flights?

You could potentially save up to 11% on your flight if you consider stops on a Jacksonville to Puerto Rico flight.

Cheap Jacksonville to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Puerto Rico

Best Price Found

$140

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Puerto Rico

20 airports
The best one-way flight to Puerto Rico from Jacksonville in the past 72 hours is $140. The best round-trip flight deal from Jacksonville to Puerto Rico found on momondo in the last 72 hours is $235.
The fastest flight from Jacksonville to Puerto Rico takes 2h 50m
Direct flights go from Jacksonville to Puerto Rico every day.
There are 20 airports in Puerto Rico. From Jacksonville there are direct flights to San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

  • When did momondo last update prices for flights from Jacksonville Airport to Puerto Rico?

    Prices for flights from Jacksonville Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Jacksonville Airport to Puerto Rico?

  • How old do you have to be to fly from Jacksonville Airport to Puerto Rico?

    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 Jacksonville Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Jacksonville to Puerto Rico?

Best airlines flying from Jacksonville to Puerto Rico

Compare and see reviews for airlines that fly from Jacksonville to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.9
8,237 reviews
Search Delta flights
FrontierPriceFrom $141Free CancellationRating
5.7
3,040 reviews
Search Frontier flights
JetBluePriceFrom $178Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,347 reviews
Search United Airlines flights
American AirlinesPriceFrom $233Free CancellationRating
7.2
11,353 reviews
Search American Airlines flights
SouthwestPriceFrom $273Free CancellationRating
8.0
4,299 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Puerto Rico?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Puerto Rico for you.

Can I find flights from Jacksonville to Puerto Rico with flexible booking policies on momondo?

All flight searches from Jacksonville to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Puerto Rico?

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 Jacksonville to Puerto Rico.

I’m not ready to book a flight from Jacksonville to Puerto Rico right now. Can momondo alert me if prices change?

Price alerts on flights to Puerto Rico from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Puerto Rico trip

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Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom $61
Flights to Aguadillafrom $167
Flights to Mayagüezfrom $319