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

According to our current data, American Airlines ($219), and United Airlines ($472) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 60% lower than the current average price 3 months from now.

What is the cheapest day to fly from McAllen to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their McAllen to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest day to fly round-trip from McAllen to San Juan Luis Munoz Marin Intl Airport?

Users have found that flying from McAllen to San Juan Luis Munoz Marin Intl Airport on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

January can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from McAllen with a flight ticket averaging about $555. Cheapflights users have found deals in the month of January for as cheap as $340. The most expensive prices can be found in the month of December.

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.

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.

$219+ Flights from McAllen to San Juan Luis Munoz Marin Intl Airport

Q: 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 $528 and $676 in September. The cheapest round-trip price found within the last 3 days was $219 on American Airlines (Sep 2-Sep 5).

Q: How far in advance should I book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport?

To save on the cost of your flight from McAllen to San Juan Luis Munoz Marin Intl Airport, book at least 36 days before your planned departure. Booking around this time can save you about 48% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $449 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $570.

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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”

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Cheapflights Tip: The best prices from McAllen Miller Intl to San Juan Luis Munoz Marin Intl are usually found in January or November, booked 35 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from McAllen to Luis Munoz Marin Intl

Round-trip from	$219 (American Airlines)
Popular in	December
Cheapest in	January
Average price	$580

From McAllen Miller Intl to San Juan Luis Munoz Marin Intl

Search Deals

High demand for flights, 2% 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 July 2025

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Find 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 29, 2025.

Tue 9/25:33 amMFE - SJU

2 stops17h 26mAmerican Airlines

Fri 9/53:55 pmSJU - MFE

2 stops19h 13mAmerican Airlines

Deal found 7/27

$219

Sat 9/67:25 pmMFE - SJU

2 stops18h 19mUnited Airlines

Fri 9/121:05 amSJU - MFE

2 stops15h 57mUnited Airlines

Deal found 7/29

$472

Tue 8/122:30 pmMFE - SJU

3 stops32h 27mMultiple Airlines

Sun 8/174:12 pmSJU - MFE

2 stops25h 59mMultiple Airlines

Deal found 7/29

$632

Best flights from McAllen to Luis Munoz Marin Intl
Discover carefully curated flight deals from McAllen to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 9/25:33 amMFE - SJU

2 stops17h 26mAmerican Airlines

Fri 9/53:55 pmSJU - MFE

2 stops19h 13mAmerican Airlines

Deal found 7/27

$219

Sat 9/67:25 pmMFE - SJU

2 stops18h 19mUnited Airlines

Fri 9/121:05 amSJU - MFE

2 stops15h 57mUnited Airlines

Deal found 7/29

$472

Tue 8/122:30 pmMFE - SJU

3 stops32h 27mMultiple Airlines

Sun 8/174:12 pmSJU - MFE

2 stops25h 59mMultiple Airlines

Deal found 7/29

$632

Last-minute flights from McAllen to Luis Munoz Marin Intl
Discover last-minute flight deals from McAllen to Luis Munoz Marin Intl. Data last updated July 29, 2025 and is based on user searches.

Fri 8/19:45 amMFE - SJU

1 stop9h 53mUnited Airlines

Sun 8/32:05 amSJU - MFE

1 stop7h 48mUnited Airlines

Deal found 7/26

$610

Thu 8/710:04 pmMFE - SJU

3 stops26h 31mMultiple Airlines

Mon 8/1111:34 amSJU - MFE

3 stops27h 06mMultiple Airlines

Deal found 7/28

$705

Thu 8/78:12 pmMFE - SJU

1 stop17h 13mAmerican Airlines

Mon 8/115:15 pmSJU - MFE

2 stops17h 38mAmerican Airlines

Deal found 7/28

$715

Fri 8/87:15 pmMFE - SJU

1 stop9h 15mUnited Airlines

Sat 8/92:05 amSJU - MFE

1 stop7h 48mUnited Airlines

Deal found 7/27

$870

Tue 8/122:30 pmMFE - SJU

3 stops32h 27mMultiple Airlines

Sun 8/174:12 pmSJU - MFE

2 stops25h 59mMultiple Airlines

Deal found 7/29

$632

Tue 8/265:33 amMFE - SJU

2 stops17h 26mAmerican Airlines

Thu 9/47:05 pmSJU - MFE

2 stops20h 44mAmerican Airlines

Deal found 7/27

$332

Cheapflights Fare Finder

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

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 9/2

5:33 am-11:59 pm

2 stops17h 26m

San Juan Luis Munoz Marin Intl

Fri 9/5

3:55 pm-10:08 am

2 stops19h 13m

$219

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 9/6

7:25 pm-2:44 pm

2 stops18h 19m

San Juan Luis Munoz Marin Intl

Fri 9/12

1:05 am-4:02 pm

2 stops15h 57m

$472

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 8/12

2:30 pm-11:57 pm

3 stops32h 27m

San Juan Luis Munoz Marin Intl

Sun 8/17

4:12 pm-5:11 pm

2 stops25h 59m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

How far ahead should I book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport?

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from McAllen to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport 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 SJU?

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from McAllen to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the afternoon.

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

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

8,899 reviews

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

8,899 reviews

United Airlines

7.4

Good

8,899 reviews

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

8,899 reviews

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

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.
What are the cheapest airlines flying from McAllen to San Juan Luis Munoz Marin Intl Airport round-trip?
According to our current data, American Airlines ($219), and United Airlines ($472) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 60% 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, September is the cheapest month in which you can book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from McAllen to San Juan Luis Munoz Marin Intl Airport 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

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Luquillo

Humacao

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Top 2 airlines flying from McAllen to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$338	Average$582	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$349	Average$568	FlexibilityNo cancel fee	On-time71%

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$219+ Cheap flights from McAllen (MFE) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from McAllen to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from McAllen Miller Intl to San Juan Luis Munoz Marin Intl are usually found in January or November, booked 35 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from McAllen to Luis Munoz Marin Intl

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from McAllen to Luis Munoz Marin Intl

Cheapest flights from McAllen to Luis Munoz Marin IntlExplore 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 29, 2025.

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 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from McAllen to San Juan Luis Munoz Marin Intl Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from McAllen to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from McAllen to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from McAllen to Luis Munoz Marin Intl. Price data was last updated on July 25, 2025.

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

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 July 29, 2025.

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

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?

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

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

How can I 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?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for McAllen to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from McAllen to Luis Munoz Marin Intl

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Travel Smart

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 29, 2025.