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Puerto Rico

$61+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap 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 February 21, 2026.

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.
Mon 3/23:00 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Fri 3/611:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Deal found 2/20$142
This Travelocity deal was found by Cheapflights users on 2/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Tue 3/33:30 pm
SJU
-
BOS
Nonstop4h 26m
Spirit Airlines
Deal found 2/17$143
This Cheapflightsfares deal was found by Cheapflights users on 2/17. 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 2/218:39 pm
PHL
-
SJU
Nonstop3h 45m
Frontier
Tue 2/242:59 am
SJU
-
PHL
Nonstop4h 16m
Frontier
Deal found 2/17$143
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Sun 3/18:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Thu 3/511:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Deal found 2/17$144
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:30 am
MCO
-
SJU
Nonstop2h 47m
Spirit Airlines
Tue 3/105:00 am
SJU
-
MCO
Nonstop3h 15m
Spirit Airlines
Deal found 2/19$145
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:00 pm
BOS
-
SJU
Nonstop4h 06m
Multiple Airlines
Thu 3/56:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Deal found 2/19$145
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:39 pm
PHL
-
SJU
Nonstop3h 45m
Multiple Airlines
Sat 3/73:59 am
SJU
-
PHL
Nonstop3h 12m
Multiple Airlines
Deal found 2/18$145
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
MCO
-
SJU
Nonstop2h 54m
Multiple Airlines
Tue 3/105:00 am
SJU
-
MCO
Nonstop3h 15m
Multiple Airlines
Deal found 2/19$146
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.
Mon 3/23:00 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Thu 3/511:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Deal found 2/20$146
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.
Sun 2/228:39 pm
PHL
-
SJU
Nonstop3h 45m
Frontier
Sat 2/286:00 am
SJU
-
PHL
Nonstop4h 12m
Frontier
Deal found 2/18$146
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:30 am
MCO
-
SJU
Nonstop2h 47m
Spirit Airlines
Wed 3/48:05 pm
SJU
-
MCO
Nonstop3h 20m
Spirit Airlines
Deal found 2/20$147
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Wed 3/411:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Deal found 2/18$147

Find 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 February 21, 2026.

Round-trip from

$143
(Travelocity)

One-way from

$61
(Super.com)

Popular in

December

Cheapest in

October

Average price

$301

Good round-trip deal

$148 or less

Good one-way deal

$70 or less
From USA to Puerto Rico
Search Deals
One-way flight from USA to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from USA to Puerto Rico.
Search Deals
Price to beat on a one-way flight from USA to Puerto Rico.
Search Deals

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 February 21, 2026.
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

OrlandoSan Juan

MCO - SJU

MCOSJU

Orlando

Sun 4/19

5:05 am-8:07 pm

1 stop15h 02m

San Juan Luis Munoz Marin Intl

Mon 4/27

1:59 am-10:49 pm

1 stop20h 50m

$181

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Thu 4/23

9:00 pm-2:01 am

1 stop28h 01m

San Juan Luis Munoz Marin Intl

Tue 4/28

6:30 am-6:09 pm

1 stop12h 39m

$191

DallasSan Juan

DFW - SJU

DFWSJU

Dallas/Fort Worth

Fri 4/3

5:20 am-12:10 am

1 stop17h 50m

San Juan Luis Munoz Marin Intl

Mon 4/6

9:10 pm-1:26 pm

1 stop17h 16m

$226

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Tue 3/10

12:22 pm-5:54 pm

Nonstop4h 32m

San Juan Luis Munoz Marin Intl

Sat 3/14

1:29 am-5:45 am

Nonstop5h 16m

$239

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 4/22

6:04 am-4:31 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Wed 4/29

7:15 am-5:41 pm

1 stop11h 26m

$246

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Tue 4/14

9:50 am-8:24 pm

1 stop9h 34m

San Juan Luis Munoz Marin Intl

Tue 4/21

6:15 am-4:42 pm

1 stop11h 27m

$246

ChicagoSan Juan

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Mon 5/11

8:10 am-8:06 pm

1 stop10h 56m

San Juan Luis Munoz Marin Intl

Sat 5/16

7:30 am-4:49 pm

1 stop10h 19m

$246

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 5/10

9:46 am-1:45 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Thu 5/14

6:45 pm-10:55 pm

Nonstop4h 10m

$247

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 5/5

7:45 pm-11:50 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Mon 5/11

1:00 am-5:10 am

Nonstop4h 10m

$247

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 5/16

8:00 am-12:04 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Fri 5/22

1:00 am-5:10 am

Nonstop4h 10m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

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, October is the cheapest month in which you can book a flight from USA to Puerto Rico (average of $50). Flying from USA to Puerto Rico in December is currently the most expensive (average of $117). 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 February 21, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from USA to Puerto Rico by exploring options for tickets at noon.

What is the cheapest day to fly from USA to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from USA to Puerto Rico. Price data was last updated on February 17, 2026.

Travelers seeking maximum savings on their USA to Puerto Rico flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from USA to Puerto Rico

Explore weekly flight availability from USA to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 21, 2026.

The most flights from US0 to PR0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from the United States to Puerto Rico delayed?

About 21% of weekly flights between United States and Puerto Rico have experienced delays in the past year, with the average delay time being 140 minutes.

What is the most punctual flight time for the United States to Puerto Rico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Puerto Rico flights?

Over the last year, Cobham Aviation Services have had the lowest number of delays on this route, with just 5% of flights being delayed.

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 February 21, 2026.
See what other customers who have flown with United Airlines, American Airlines, and JetBlue 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.
United Airlines
7.4
Good
9,335 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,335 reviews
United Airlines
7.4
Good
9,335 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,334 reviews
United Airlines
7.4
Good
9,335 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
JetBlue
7.2
Good
2,898 reviews
United Airlines
7.4
Good
9,335 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Spirit Airlines
6.3
Okay
8,482 reviews
United Airlines
7.4
Good
9,335 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Frontier
5.7
Fair
3,046 reviews
United Airlines
7.4
Good
9,335 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from USA to Puerto Rico?

    A quick flight from USA to Puerto Rico can take about 4h 32m. Frontier provides one of the quickest options available for as low as $239. USA and Puerto Rico are separated by a distance of 2073 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $33. However, be on the lookout for offers from Spirit Airlines and JetBlue, 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, October is the cheapest month in which you can book a flight from USA to Puerto Rico (average of $50). Flying from USA to Puerto Rico in December is currently the most expensive (average of $117). 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.
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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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$62Average$282FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$83Average$423FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$88Average$287FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$161Average$463FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$163Average$477FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$189Average$492FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$222Average$748FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$329Average$428FlexibilityNo cancel feeOn-time75%

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