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Luis Munoz Marin Intl

$175+ Cheap flights from McAllen (MFE) to Luis Munoz Marin Intl (SJU)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJU
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from McAllen to Luis Munoz Marin Intl

Cheapest flights from McAllen to Luis Munoz Marin Intl
Explore the most affordable flight options available from McAllen to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 8/257:00 am
MFE
-
SJU
1 stop7h 42m
United Airlines
Wed 9/27:00 am
SJU
-
MFE
1 stop9h 59m
United Airlines
Deal found 7/22$288
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 9/67:00 am
MFE
-
SJU
1 stop7h 42m
United Airlines
Sat 9/127:00 am
SJU
-
MFE
1 stop7h 27m
United Airlines
Deal found 7/22$319
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/214:35 pm
MFE
-
SJU
2 stops20h 22m
American Airlines
Fri 9/254:38 pm
SJU
-
MFE
2 stops18h 57m
American Airlines
Deal found 7/26$350
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/295:45 am
MFE
-
SJU
1 stop8h 09m
American Airlines
Sat 9/56:00 am
SJU
-
MFE
2 stops17h 02m
American Airlines
Deal found 7/26$375
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 9/217:00 am
MFE
-
SJU
1 stop7h 42m
United Airlines
Fri 9/252:55 pm
SJU
-
MFE
1 stop8h 03m
United Airlines
Deal found 7/23$378
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/1112:00 pm
MFE
-
SJU
1 stop7h 38m
United Airlines
Tue 9/157:00 am
SJU
-
MFE
1 stop7h 27m
United Airlines
Deal found 7/24$390
This American Airlines deal was found by Cheapflights users on 7/26. 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 10/177:57 pm
MFE
-
SJU
1 stop18h 26m
American Airlines
Wed 10/216:00 am
SJU
-
MFE
1 stop10h 34m
American Airlines
Deal found 7/26$414
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/297:00 am
MFE
-
SJU
1 stop7h 42m
United Airlines
Sat 9/52:55 pm
SJU
-
MFE
1 stop8h 04m
United Airlines
Deal found 7/23$440

Find flight deals from McAllen to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$737
Provider with most accurate pricing for McAllen Miller Intl-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-San Juan Luis Munoz Marin Intl flights.
Search Deals
From McAllen Miller Intl to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen to Luis Munoz Marin Intl 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 27, 2026.
Use the filters below to find and compare flights from McAllen to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sun 9/6

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Sat 9/12

7:00 am-1:27 pm

1 stop7h 27m

$319

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 8/25

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Tue 9/1

1:00 am-3:59 pm

2 stops15h 59m

$348

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Thu 9/17

7:49 pm-3:40 pm

2 stops18h 51m

San Juan Luis Munoz Marin Intl

Tue 9/22

2:58 pm-10:33 am

2 stops20h 35m

$350

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 8/29

5:45 am-2:54 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Sat 9/5

6:00 am-10:02 pm

2 stops17h 02m

$375

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Mon 9/21

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Fri 9/25

2:55 pm-9:58 pm

1 stop8h 03m

$378
Quickest round-trip

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Fri 9/11

12:00 pm-8:38 pm

1 stop7h 38m

San Juan Luis Munoz Marin Intl

Tue 9/15

7:00 am-1:27 pm

1 stop7h 27m

$390

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 10/17

7:57 pm-1:19 pm

2 stops16h 22m

San Juan Luis Munoz Marin Intl

Wed 10/21

6:00 am-9:46 pm

1 stop16h 46m

$439
Cheapest one-way

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 1/23

5:56 pm-10:48 am

2 stops14h 52m

$175

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 12/12

5:20 am-11:20 pm

2 stops16h 00m

$220

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 1/23

9:40 am-12:36 am

2 stops12h 56m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from McAllen to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to Luis Munoz Marin Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on McAllen-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on McAllen-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from McAllen-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from McAllen to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport?

Currently, February is the cheapest month in which you can book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport (average of $431). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $1,270). 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.

How much does it cost to fly round-trip from McAllen to San Juan Luis Munoz Marin Intl Airport?

Airfare is below average for this route at the moment.

McAllen to San Juan Luis Munoz Marin Intl Airport flights typically cost between $420 and $705 in August.
The cheapest round-trip price found within the last 5 days was $288 on United Airlines (Aug 25-Sep 2).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from McAllen to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from McAllen to Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from McAllen, you will be flying from Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen. There are 0 flights from Miller Intl to San Juan Luis Munoz Marin Intl per day from 2 different airlines.

  • How long is the flight from McAllen to San Juan Luis Munoz Marin Intl Airport?

    For as low as $319, United Airlines can have you in San Juan Luis Munoz Marin Intl Airport from McAllen in 7h 42m. There are 2121 mi between McAllen and San Juan Luis Munoz Marin Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from McAllen to San Juan Luis Munoz Marin Intl Airport round-trip?

    According to our current data, United Airlines ($267), and American Airlines ($301) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 59% lower than the current average price 3 months from now.

  • Can I find deals for flights from McAllen to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on McAllen to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from McAllen to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from McAllen to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport (average of $431). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $1,270). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Luquillo
Dorado
Rio Grande
Humacao
Bayamón

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Top 2 airlines flying from McAllen to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from McAllen to Luis Munoz Marin Intl. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$267Average$601FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$301Average$534FlexibilityNo cancel feeOn-time71%

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