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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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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 10/268:10 pm
MFE
-
SJU
1 stop16h 48m
American Airlines
Sat 10/318:30 am
SJU
-
MFE
2 stops16h 29m
American Airlines
Deal found 1/26$260
This American Airlines deal was found by Cheapflights users on 1/27. 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 8/298:12 pm
MFE
-
SJU
1 stop17h 13m
American Airlines
Sat 9/54:49 pm
SJU
-
MFE
2 stops17h 04m
American Airlines
Deal found 1/27$361
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
MFE
-
SJU
1 stop7h 42m
United Airlines
Sat 5/92:55 pm
SJU
-
MFE
1 stop9h 04m
United Airlines
Deal found 1/26$377
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/96:40 am
MFE
-
SJU
1 stop15h 21m
American Airlines
Tue 4/145:45 am
SJU
-
MFE
2 stops17h 34m
American Airlines
Deal found 1/27$403
This American Airlines deal was found by Cheapflights users on 1/26. 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 8/105:33 am
MFE
-
SJU
2 stops17h 07m
American Airlines
Sat 8/156:00 am
SJU
-
MFE
2 stops14h 32m
American Airlines
Deal found 1/26$408
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/2110:33 am
MFE
-
SJU
2 stops21h 40m
American Airlines
Tue 4/286:47 am
SJU
-
MFE
1 stop12h 55m
American Airlines
Deal found 1/27$451
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 4/177:32 pm
MFE
-
SJU
1 stop8h 00m
American Airlines
Sat 4/255:45 am
SJU
-
MFE
2 stops14h 07m
American Airlines
Deal found 1/26$462
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/217:00 am
MFE
-
SJU
1 stop7h 42m
United Airlines
Tue 4/282:55 pm
SJU
-
MFE
1 stop9h 04m
United Airlines
Deal found 1/27$478
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/2110:33 am
MFE
-
SJU
2 stops21h 40m
American Airlines
Sun 4/2611:59 pm
SJU
-
MFE
1 stop11h 03m
American Airlines
Deal found 1/27$493
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:28 am
MFE
-
SJU
2 stops13h 44m
Delta
Sat 2/287:30 am
SJU
-
MFE
2 stops11h 38m
Delta
Deal found 1/27$498
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 4/177:32 pm
MFE
-
SJU
1 stop8h 00m
American Airlines
Sun 4/2611:59 pm
SJU
-
MFE
1 stop15h 52m
American Airlines
Deal found 1/27$504
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:05 pm
MFE
-
SJU
1 stop7h 21m
United Airlines
Sat 2/1410:15 am
SJU
-
MFE
1 stop9h 48m
United Airlines
Deal found 1/26$506

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(American Airlines)

One-way from

$276
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$546
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
One-way flight from McAllen Miller Intl to San Juan Luis Munoz Marin Intl
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 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

McAllen

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Mon 5/4

7:00 am-3:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-4:24 pm

2 stops16h 24m

$361

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Thu 4/9

6:40 am-11:01 pm

1 stop15h 21m

San Juan Luis Munoz Marin Intl

Tue 4/14

5:45 am-10:19 pm

2 stops17h 34m

$403

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 4/21

10:33 am-9:13 am

2 stops21h 40m

San Juan Luis Munoz Marin Intl

Tue 4/28

6:47 am-6:42 pm

1 stop12h 55m

$451

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Fri 4/17

7:32 pm-4:32 am

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Sat 4/25

6:47 am-12:10 am

1 stop18h 23m

$462

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Mon 4/20

5:59 pm-9:13 am

2 stops14h 14m

San Juan Luis Munoz Marin Intl

Sat 4/25

5:45 am-6:52 pm

2 stops14h 07m

$462

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 4/21

7:00 am-9:24 pm

2 stops13h 24m

San Juan Luis Munoz Marin Intl

Tue 4/28

2:55 pm-10:59 pm

1 stop9h 04m

$478

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 4/21

1:03 pm-11:12 pm

2 stops9h 09m

San Juan Luis Munoz Marin Intl

Tue 4/28

7:30 am-4:43 pm

2 stops10h 13m

$498

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 5/12

7:00 am-3:42 pm

1 stop7h 42m

$175

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Wed 2/18

7:00 am-10:22 pm

2 stops13h 22m

$276

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 2/3

5:25 am-8:58 pm

2 stops13h 33m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 12 results
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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 $240). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport in October is currently the most expensive (average of $449). 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?

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 January 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
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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 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 $361, 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 ($278), and American Airlines ($302) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 49% 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 $240). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport in October is currently the most expensive (average of $449). 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
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$584FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$302Average$546FlexibilityNo cancel feeOn-time71%

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