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Luis Munoz Marin Intl

$120+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SJU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:14 pmMFE - SJU
2 stops22h 18mMultiple Airlines
Sat 12/135:00 pmSJU - MFE
1 stop18h 12mMultiple Airlines
Deal found 12/8$603
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/135:29 amMFE - SJU
1 stop7h 15mAmerican Airlines
Fri 12/191:30 amSJU - MFE
1 stop9h 27mAmerican Airlines
Deal found 12/11$655
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/127:00 amMFE - SJU
2 stops13h 22mUnited Airlines
Fri 12/122:05 amSJU - MFE
2 stops15h 57mUnited Airlines
Deal found 12/8$660
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/3011:02 amMFE - SJU
1 stop20h 21mMultiple Airlines
Fri 1/92:29 amSJU - MFE
2 stops32h 52mMultiple Airlines
Deal found 12/11$763
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/1211:53 amMFE - SJU
1 stop7h 32mAmerican Airlines
Fri 12/191:30 amSJU - MFE
1 stop9h 27mAmerican Airlines
Deal found 12/11$765
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/307:16 pmMFE - SJU
1 stop8h 18mAmerican Airlines
Sat 1/107:07 amSJU - MFE
1 stop11h 57mAmerican Airlines
Deal found 12/11$792
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/137:00 amMFE - SJU
2 stops15h 36mUnited Airlines
Sat 12/208:30 amSJU - MFE
2 stops13h 30mUnited Airlines
Deal found 12/11$804
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/267:16 pmMFE - SJU
1 stop8h 18mAmerican Airlines
Fri 1/23:49 pmSJU - MFE
1 stop19h 03mAmerican Airlines
Deal found 12/9$885
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/125:00 amMFE - SJU
2 stops15h 22mUnited Airlines
Sun 12/218:30 amSJU - MFE
2 stops16h 55mUnited Airlines
Deal found 12/11$950
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Fri 12/266:36 pmMFE - SJU
2 stops39h 22mMultiple Airlines
Fri 1/26:00 amSJU - MFE
1 stop13h 46mMultiple Airlines
Deal found 12/9$963
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/125:00 amMFE - SJU
2 stops15h 22mUnited Airlines
Sat 12/208:30 amSJU - MFE
2 stops13h 30mUnited Airlines
Deal found 12/11$966

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

February

Cheapest in

May

Average price

$633
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
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Wed 3/25

9:37 am-10:31 pm

1 stop11h 54m

San Juan Luis Munoz Marin Intl

Sun 3/29

1:30 am-8:57 am

1 stop8h 27m

$239

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sun 1/25

9:59 am-10:26 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Tue 1/27

3:54 pm-11:17 pm

1 stop9h 23m

$239

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Wed 1/7

9:59 am-10:48 am

2 stops22h 49m

San Juan Luis Munoz Marin Intl

Fri 1/16

5:51 pm-12:24 pm

2 stops20h 33m

$301

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Wed 1/14

9:59 am-3:59 pm

2 stops28h 00m

San Juan Luis Munoz Marin Intl

Tue 1/20

4:49 pm-12:30 pm

2 stops21h 41m

$301

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Wed 1/21

9:59 am-10:26 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Mon 1/26

7:07 am-7:13 pm

1 stop14h 06m

$342

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Fri 1/9

9:59 am-6:22 pm

2 stops30h 23m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:07 am-11:17 pm

1 stop18h 10m

$369

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 1/27

6:04 am-6:22 pm

2 stops10h 18m

San Juan Luis Munoz Marin Intl

Mon 2/2

6:00 am-5:04 pm

2 stops13h 04m

$387

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 1/20

7:28 am-10:26 pm

1 stop12h 58m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, January is the cheapest month in which you can book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport (average of $239). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport in October is currently the most expensive (average of $448). 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 SJU?

Find hourly flight availability from McAllen to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from McAllen to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the afternoon.

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 December 12, 2025.
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
9,095 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 $239, American Airlines can have you in San Juan Luis Munoz Marin Intl Airport from McAllen in 11h 54m. There are 2121 mi between McAllen and San Juan Luis Munoz Marin Intl Airport.

  • 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 ($305), and American Airlines ($354) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 46% 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, January is the cheapest month in which you can book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport (average of $239). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport in October is currently the most expensive (average of $448). 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
Dorado
Fajardo
Rio Grande
Humacao
Luquillo
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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$354Average$556FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$389Average$590FlexibilityNo cancel feeOn-time69%

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