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Puerto Rico

$67+ Cheap flights from the United States to Puerto Rico

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from USA to Puerto Rico

Keep the following information in mind while searching for USA to Puerto Rico flight deals. Data was last updated July 1, 2025.

Round-trip from

$144
(Priceline)

One-way from

$67
(Priceline)

Popular in

December

Cheapest in

March

Average price

$293

Good round-trip deal

$116 or less

Good one-way deal

$89 or less
From USA to Puerto Rico
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One-way flight from USA to Puerto Rico
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Highest demand for flights based on searches. 9% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from USA to Puerto Rico.
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Price to beat on a one-way flight from USA to Puerto Rico.
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Find flight deals from USA to Puerto Rico

Cheapest flights from USA to Puerto Rico
Explore the most affordable flight options available from USA to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:55 amEWR - SJU
1 stop8h 16mFrontier
Thu 9/184:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 6/30$144
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:00 pmEWR - SJU
Nonstop4h 03mMultiple Airlines
Fri 7/1111:59 pmSJU - EWR
Nonstop4h 12mMultiple Airlines
Deal found 6/30$145
This eDestinos deal was found by Cheapflights users on 7/1. 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.
Mon 7/215:45 amEWR - SJU
1 stop15h 24mSpirit Airlines
Thu 7/2411:59 pmSJU - EWR
Nonstop4h 12mSpirit Airlines
Deal found 7/1$150
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Wed 7/1611:04 amJFK - SJU
Nonstop4h 02mFrontier
Thu 7/316:00 amSJU - JFK
Nonstop4h 03mFrontier
Deal found 6/30$155
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:50 pmLGA - SJU
1 stop21h 44mFrontier
Tue 10/213:40 amSJU - LGA
1 stop8h 24mFrontier
Deal found 6/30$156
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 7/226:48 amBWI - SJU
Nonstop3h 41mSpirit Airlines
Fri 7/251:21 amSJU - BWI
Nonstop3h 59mSpirit Airlines
Deal found 6/30$157
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:30 amBWI - SJU
1 stop7h 25mMultiple Airlines
Thu 7/171:21 amSJU - BWI
Nonstop3h 59mMultiple Airlines
Deal found 6/30$161
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/293:58 pmBWI - SJU
1 stop26h 33mFrontier
Tue 8/57:34 pmSJU - BWI
1 stop23h 13mFrontier
Deal found 6/29$162
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:15 amLGA - SJU
2 stops13h 07mUnited Airlines
Wed 11/55:50 pmSJU - LGA
1 stop6h 40mUnited Airlines
Deal found 7/1$165
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:20 pmJFK - SJU
Nonstop4h 14mJetBlue
Fri 7/253:05 amSJU - JFK
Nonstop3h 57mJetBlue
Deal found 7/1$166
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 8/2311:11 amIAD - SJU
Nonstop3h 57mFrontier
Sat 8/306:30 amSJU - IAD
Nonstop3h 56mFrontier
Deal found 7/1$167
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:00 amMCO - SJU
1 stop8h 18mMultiple Airlines
Thu 8/710:14 pmSJU - MCO
1 stop11h 43mMultiple Airlines
Deal found 6/30$169

Cheapflights Fare Finder

Customize your flight search to find flights from USA 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from the United States to Puerto Rico that are best for you.

Fly from

USA

Fly to

Puerto Rico

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 9/15

5:55 am-2:11 pm

1 stop8h 16m

San Juan Luis Munoz Marin Intl

Thu 9/18

4:51 pm-9:02 pm

Nonstop4h 11m

$144

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 7/9

10:00 pm-2:03 am

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Fri 7/11

11:59 pm-4:11 am

Nonstop4h 12m

$145

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 7/21

5:45 am-9:09 pm

1 stop15h 24m

San Juan Luis Munoz Marin Intl

Thu 7/24

11:59 pm-4:11 am

Nonstop4h 12m

$150

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 7/16

11:04 am-3:06 pm

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Thu 7/31

6:00 am-10:03 am

Nonstop4h 03m

$155

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Tue 7/22

6:48 am-10:29 am

Nonstop3h 41m

San Juan Luis Munoz Marin Intl

Fri 7/25

1:21 am-5:20 am

Nonstop3h 59m

$157

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 9/15

6:30 am-2:11 pm

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Mon 9/22

10:57 am-10:00 pm

1 stop11h 03m

$158

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 7/14

8:30 am-3:55 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Thu 7/17

1:21 am-5:20 am

Nonstop3h 59m

$161

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Tue 7/29

3:58 pm-6:31 pm

1 stop26h 33m

San Juan Luis Munoz Marin Intl

Tue 8/5

7:34 pm-6:47 pm

1 stop23h 13m

$162

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 9/24

6:25 am-2:44 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Fri 9/26

4:55 pm-11:43 pm

1 stop6h 48m

$165

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 7/23

7:20 pm-11:34 pm

Nonstop4h 14m

San Juan Luis Munoz Marin Intl

Fri 8/1

6:00 am-9:59 am

Nonstop3h 59m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 60 results
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Best time to book a flight from USA to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from USA 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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Puerto Rico

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

Currently, September is the cheapest month in which you can book a flight from USA to Puerto Rico (average of $254). Flying from USA to Puerto Rico in June is currently the most expensive (average of $339). 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 US to PR?

Find hourly flight availability from USA to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 1, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from the United States to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,919 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from USA to Puerto Rico. 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 USA to Puerto Rico one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $67. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from USA to Puerto Rico for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from USA to Puerto Rico (average of $254). Flying from USA to Puerto Rico in June is currently the most expensive (average of $339). 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

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Alternative routes for USA to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Luis Munoz Marin Intl flights
Orlando to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
Philadelphia to Luis Munoz Marin Intl flights
Newark to Santiago de los Caballeros flights
Dulles Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
O'Hare Intl to Luis Munoz Marin Intl flights
Baltimore to Luis Munoz Marin Intl flights
Boston to Luis Munoz Marin Intl flights
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John F Kennedy Intl to Oranjestad flights
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Newark to Oranjestad flights
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Fort Lauderdale to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
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Boston to Punta Cana flights
George Bush Intcntl to Luis Munoz Marin Intl flights
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John F Kennedy Intl to Simpson Bay flights
Newark to Nassau flights
Dulles Intl to Oranjestad flights
Boston to Oranjestad flights
John F Kennedy Intl to Bridgetown flights
Los Angeles to Luis Munoz Marin Intl flights
LaGuardia to Santo Domingo flights
O'Hare Intl to Punta Cana flights
Boston to Santo Domingo flights

Top 9 airlines flying from USA to Puerto Rico

Discover the top 9 airlines that operate flights from USA to Puerto Rico. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$278FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$276FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$83Average$448FlexibilityNo cancel feeOn-time62%
DeltaCheapest$132Average$473FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$549FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$329Average$603FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$337Average$884FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$490Average$851FlexibilityNo cancel feeOn-time75%

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