HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
USA

$42+ Cheap flights from Puerto Rico to the United States

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to USA with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to USA

Keep the following information in mind while searching for Puerto Rico to USA flight deals. Data was last updated February 20, 2025.

Round-trip from

$74
(Frontier)

One-way from

$42
(FlightHub)

Popular in

April

Cheapest in

February

Average price

$176

Good round-trip deal

$95 or less

Good one-way deal

$59 or less
From Puerto Rico to USA
Search Deals
One-way flight from Puerto Rico to USA
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Puerto Rico to USA.
Search Deals
Price to beat on a one-way flight from Puerto Rico to USA.
Search Deals

Find flight deals from Puerto Rico to USA

Cheapest flights from Puerto Rico to USA
Explore the most affordable flight options available from Puerto Rico to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:00 amSJU - FLL
Nonstop2h 59mFrontier
Mon 3/39:49 amFLL - SJU
Nonstop2h 43mFrontier
Deal found 2/18$74
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:00 amSJU - FLL
Nonstop2h 59mMultiple Airlines
Tue 3/49:00 pmFLL - SJU
Nonstop2h 27mMultiple Airlines
Deal found 2/18$76
This eDestinos deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:45 pmSJU - FLL
Nonstop2h 52mSpirit Airlines
Mon 3/107:30 amFLL - SJU
1 stop14h 20mSpirit Airlines
Deal found 2/19$79
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/285:56 pmSJU - MIA
Nonstop2h 54mSpirit Airlines
Tue 3/41:25 pmMIA - SJU
Nonstop2h 36mSpirit Airlines
Deal found 2/19$80
This eDestinos deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:35 pmSJU - MIA
Nonstop3h 00mFrontier
Sun 3/27:10 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 2/18$83
This eDestinos deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:45 amSJU - EWR
Nonstop4h 18mFrontier
Sun 3/21:03 pmEWR - SJU
Nonstop3h 47mFrontier
Deal found 2/19$83
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:35 amSJU - TPA
Nonstop3h 22mFrontier
Sun 3/29:05 pmTPA - SJU
Nonstop2h 54mFrontier
Deal found 2/19$84
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/289:31 pmSJU - JFK
Nonstop4h 15mFrontier
Tue 4/111:30 amJFK - SJU
Nonstop3h 52mFrontier
Deal found 2/19$85
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:35 pmSJU - MIA
Nonstop3h 00mMultiple Airlines
Tue 3/41:25 pmMIA - SJU
Nonstop2h 36mMultiple Airlines
Deal found 2/19$86
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/185:39 pmSJU - EWR
1 stop6h 20mMultiple Airlines
Tue 3/251:03 pmEWR - SJU
Nonstop3h 47mMultiple Airlines
Deal found 2/20$95
This eDestinos deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:49 pmSJU - EWR
1 stop11h 59mSpirit Airlines
Tue 3/255:30 amEWR - SJU
1 stop9h 21mSpirit Airlines
Deal found 2/20$97
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:45 pmSJU - MCO
1 stop6h 14mSpirit Airlines
Tue 3/115:25 amMCO - SJU
1 stop11h 09mSpirit Airlines
Deal found 2/19$105

Find flights from Puerto Rico to USA within your budget

Customize your flight search to find flights from Puerto Rico to USA 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Puerto Rico

Fly to

USA

Route

Depart

Return

Price

San JuanFort Lauderdale

SJU - FLL

SJUFLL

San Juan Luis Munoz Marin Intl

Fri 4/4

10:00 am-1:00 pm

Nonstop3h 00m

Fort Lauderdale

Mon 4/7

2:00 pm-4:37 pm

Nonstop2h 37m

$74

San JuanFort Lauderdale

SJU - FLL

SJUFLL

San Juan Luis Munoz Marin Intl

Fri 4/4

4:20 pm-7:20 pm

Nonstop3h 00m

Fort Lauderdale

Sat 4/26

4:13 pm-6:44 pm

Nonstop2h 31m

$78

San JuanFort Lauderdale

SJU - FLL

SJUFLL

San Juan Luis Munoz Marin Intl

Fri 3/7

6:45 pm-8:37 pm

Nonstop2h 52m

Fort Lauderdale

Mon 3/10

7:30 am-9:50 pm

1 stop14h 20m

$79

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Tue 3/4

5:56 pm-7:50 pm

Nonstop2h 54m

Miami

Tue 3/11

9:20 am-11:49 am

Nonstop2h 29m

$80

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Tue 3/11

9:35 pm-12:38 am

Nonstop3h 03m

Miami

Wed 3/12

7:10 am-9:44 am

Nonstop2h 34m

$85

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 4/2

9:30 pm-1:40 am

Nonstop4h 10m

Newark

Tue 4/8

6:00 am-9:50 am

Nonstop3h 50m

$85

San JuanNew York

SJU - JFK

SJUJFK

San Juan Luis Munoz Marin Intl

Fri 3/7

10:31 pm-1:46 am

Nonstop4h 15m

New York John F Kennedy Intl

Sun 3/9

3:01 pm-6:52 pm

Nonstop3h 51m

$85

San JuanTampa

SJU - TPA

SJUTPA

San Juan Luis Munoz Marin Intl

Sat 3/8

6:25 am-8:47 am

Nonstop3h 22m

Tampa

Mon 3/10

9:21 pm-12:15 am

Nonstop2h 54m

$87

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 3/26

9:35 pm-12:38 am

Nonstop3h 03m

Miami

Tue 4/1

7:00 am-9:26 am

Nonstop2h 26m

$89

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 4/2

9:30 pm-1:40 am

Nonstop4h 10m

Newark

Tue 4/8

6:05 am-4:34 pm

1 stop10h 29m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Puerto Rico to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Puerto Rico to USA

Get recent, data-driven insights about flights from Puerto Rico to USA including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Puerto Rico to USA?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to USA (average of $246). Flying from Puerto Rico to USA in March is currently the most expensive (average of $344). 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 PR to US?

Find hourly flight availability from Puerto Rico to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Puerto Rico to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated February 20, 2025.
To help decide which airline to fly from Puerto Rico to USA, see what other customers have to say about Southwest, Delta and Avelo Airlines. 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.
Southwest
8.1
Very good
4,412 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,412 reviews
Southwest
8.1
Very good
4,412 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,227 reviews
Southwest
8.1
Very good
4,412 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,412 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,071 reviews
Southwest
8.1
Very good
4,412 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,771 reviews
Southwest
8.1
Very good
4,412 reviews

Crew

8.7

Food

7.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Puerto Rico to USA one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $42. Users have also found prices from $42 and $74 on Spirit Airlines and JetBlue, respectively.

  • Can I find deals for flights from Puerto Rico to USA that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to USA.

  • Can I find deals for business class flights from Puerto Rico to USA?

    Yes. Cheapflights offers flight deals from Puerto Rico to USA 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 Puerto Rico to USA?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to USA (average of $246). Flying from Puerto Rico to USA in March is currently the most expensive (average of $344). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Puerto Rico to USA

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Orlando flights
Santo Domingo to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights
Santo Domingo to Newark flights
Santiago de los Caballeros to John F Kennedy Intl flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to Tampa flights
Luis Munoz Marin Intl to Miami flights
Santiago de los Caballeros to Newark flights
Santo Domingo to Miami flights
Luis Munoz Marin Intl to O'Hare Intl flights
Santo Domingo to Orlando flights
Luis Munoz Marin Intl to LaGuardia flights
Luis Munoz Marin Intl to Philadelphia flights
Luis Munoz Marin Intl to Dulles Intl flights
Port of Spain to John F Kennedy Intl flights
Luis Munoz Marin Intl to Dallas/Fort Worth flights
Luis Munoz Marin Intl to Boston flights
Luis Munoz Marin Intl to Reagan-National flights
Luis Munoz Marin Intl to Atlanta flights
Santo Domingo to Boston flights
Luis Munoz Marin Intl to Baltimore flights
Santo Domingo to LaGuardia flights
Luis Munoz Marin Intl to Hobby flights
Port of Spain to Miami flights
Luis Munoz Marin Intl to Las Vegas flights
Luis Munoz Marin Intl to Seattle flights
Luis Munoz Marin Intl to Hartford flights
Kingston to John F Kennedy Intl flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Luis Munoz Marin Intl to Denver flights
Montego Bay to John F Kennedy Intl flights
Bridgetown to John F Kennedy Intl flights
Aguadilla to Orlando flights
Ponce to Orlando flights
Santo Domingo to Fort Lauderdale flights
Kingston to Fort Lauderdale flights
Montego Bay to Atlanta flights
Luis Munoz Marin Intl to Raleigh flights
Santiago de los Caballeros to Orlando flights
Punta Cana to John F Kennedy Intl flights
Nassau to Miami flights
Nassau to Fort Lauderdale flights
Luis Munoz Marin Intl to Midway flights
Bridgetown to Miami flights
Kingston to Miami flights
Bridgetown to Pearson Intl flights
Luis Munoz Marin Intl to Cancún flights
Luis Munoz Marin Intl to Charlotte flights

Top 7 airlines flying from Puerto Rico to USA

Discover the top 7 airlines that operate flights from Puerto Rico to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$266FlexibilityNo cancel feeOn-time65%
FrontierCheapest$71Average$226FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$99Average$392FlexibilityNo cancel feeOn-time62%
DeltaCheapest$127Average$483FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$172Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$515FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$379Average$537FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.