HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$118+ Cheap flights from McAllen (MFE) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJU
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from McAllen to Puerto Rico 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 McAllen to Puerto Rico

Keep the following information in mind while searching for McAllen to Puerto Rico flight deals. Data was last updated August 18, 2025.

Round-trip from

$219
(American Airlines)

One-way from

$118
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$618
From McAllen Miller Intl to Puerto Rico
Search Deals
One-way flight from McAllen Miller Intl to Puerto Rico
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from McAllen to Puerto Rico

Cheapest flights from McAllen to Puerto Rico
Explore the most affordable flight options available from McAllen to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:04 pmMFE - SJU
1 stop17h 21mAmerican Airlines
Wed 10/85:00 pmSJU - MFE
2 stops17h 10mAmerican Airlines
Deal found 8/16$219
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:23 pmMFE - SJU
2 stops19h 30mAmerican Airlines
Tue 9/236:10 amSJU - MFE
2 stops12h 16mAmerican Airlines
Deal found 8/18$387
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:45 amMFE - SJU
2 stops15h 52mAmerican Airlines
Mon 9/297:05 pmSJU - MFE
2 stops20h 56mAmerican Airlines
Deal found 8/16$445
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:51 pmMFE - SJU
2 stops22h 02mAmerican Airlines
Tue 9/236:10 amSJU - MFE
2 stops12h 16mAmerican Airlines
Deal found 8/17$456
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:23 pmMFE - SJU
2 stops19h 30mAmerican Airlines
Sat 9/136:10 amSJU - MFE
2 stops12h 16mAmerican Airlines
Deal found 8/17$465
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:10 pmMFE - SJU
1 stop17h 05mAmerican Airlines
Sun 9/287:05 pmSJU - MFE
2 stops16h 03mAmerican Airlines
Deal found 8/18$490
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:00 amMFE - SJU
1 stop9h 42mUnited Airlines
Mon 9/221:05 amSJU - MFE
2 stops19h 21mUnited Airlines
Deal found 8/17$547
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:33 amMFE - SJU
2 stops17h 26mAmerican Airlines
Fri 9/56:10 amSJU - MFE
2 stops17h 40mAmerican Airlines
Deal found 8/17$555

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen 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 August 18, 2025.
Use the filters below to find and compare flights from McAllen to Puerto Rico that are best for you.

Fly from

McAllen

Fly to

Puerto Rico

Route

Depart

Return

Price

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Mon 10/6

8:04 pm-2:25 pm

1 stop17h 21m

San Juan Luis Munoz Marin Intl

Wed 10/8

3:34 pm-10:53 pm

1 stop8h 19m

$219

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 10/25

5:31 pm-12:39 pm

2 stops18h 08m

San Juan Luis Munoz Marin Intl

Mon 10/27

7:00 pm-9:51 am

2 stops15h 51m

$219

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Thu 9/25

6:45 am-11:37 pm

2 stops15h 52m

San Juan Luis Munoz Marin Intl

Sun 9/28

7:05 pm-10:08 am

2 stops16h 03m

$445

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Thu 9/25

8:10 pm-2:15 pm

1 stop17h 05m

San Juan Luis Munoz Marin Intl

Mon 9/29

7:05 pm-3:01 pm

2 stops20h 56m

$445

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 9/6

3:29 pm-11:11 am

2 stops18h 42m

San Juan Luis Munoz Marin Intl

Sat 9/13

6:10 am-10:50 pm

2 stops17h 40m

$445

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Mon 9/15

6:23 pm-2:53 pm

2 stops19h 30m

$118

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Mon 9/15

7:00 am-3:42 pm

1 stop7h 42m

$268

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sun 12/7

7:00 am-4:36 pm

1 stop7h 36m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from McAllen to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from McAllen to Puerto Rico (average of $254). Flying from McAllen 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 MFE to PR?

Find hourly flight availability from McAllen 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 August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from McAllen 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 August 18, 2025.
See what other customers who have flown with United Airlines and American Airlines from McAllen 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
8,925 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from McAllen 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 airport do you fly from for flights from McAllen to Puerto Rico?

    For a flight from McAllen to Puerto Rico, you will be flying from Miller Intl. McAllen Miller Intl (MFE) is just 2.0 mi from the center of the city.

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

    Departing from McAllen to Puerto Rico will take you 17h 21m. McAllen and Puerto Rico are separated by a distance of 2121 mi.

  • What are the most popular routes from McAllen to Puerto Rico?

    When deciding which route to take from McAllen to Puerto Rico consider McAllen Miller Intl - San Juan Luis Munoz Marin Intl, McAllen Miller Intl - Vieques or McAllen Miller Intl - Culebra as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from McAllen to Puerto Rico (average of $254). Flying from McAllen 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

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

Alternative routes for McAllen to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Love Field to Luis Munoz Marin Intl flights
Hobby to Punta Cana flights
Dallas/Fort Worth to Montego Bay flights
Austin to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Punta Cana flights
Dallas/Fort Worth to Santo Domingo flights
George Bush Intcntl to Punta Cana flights
Hobby to Montego Bay flights
Dallas/Fort Worth to Saint Thomas Island flights
Dallas/Fort Worth to Oranjestad flights
Hobby to Nassau flights
George Bush Intcntl to Montego Bay flights
Hobby to Oranjestad flights
Dallas/Fort Worth to Nassau flights
Austin to Punta Cana flights
George Bush Intcntl to Nassau flights
George Bush Intcntl to Oranjestad flights
Dallas/Fort Worth to Willemstad flights
Austin to Oranjestad flights
San Antonio to Luis Munoz Marin Intl flights
Hobby to Santo Domingo flights
El Paso to Luis Munoz Marin Intl flights
Hobby to Saint Thomas Island flights
Dallas/Fort Worth to Providenciales flights
Austin to Montego Bay flights
Dallas/Fort Worth to Castries flights
Hobby to Providenciales flights
Dallas/Fort Worth to Simpson Bay flights
George Bush Intcntl to Saint Thomas Island flights
El Paso to Montego Bay flights
Hobby to Kingston flights
Hobby to Port of Spain flights
George Bush Intcntl to Santo Domingo flights
Love Field to Punta Cana flights
Hobby to George Town flights
Hobby to Castries flights
George Bush Intcntl to Port of Spain flights
Love Field to Montego Bay flights
George Bush Intcntl to Providenciales flights
George Bush Intcntl to George Town flights
Love Field to Oranjestad flights
Hobby to Willemstad flights
Dallas/Fort Worth to George Town flights
Dallas/Fort Worth to Christiansted flights
Hobby to Bridgetown flights
George Bush Intcntl to Willemstad flights
San Antonio to Saint Thomas Island flights

Top 2 airlines flying from McAllen to Puerto Rico

Discover the top 2 airlines that operate flights from McAllen 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$585FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$354Average$574FlexibilityNo cancel feeOn-time71%

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.