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 ($315), United Airlines ($405), and Delta ($600) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 42% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from McAllen to San Juan Luis Munoz Marin Intl Airport one-way?

$308 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $423 and $469, respectively.

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.

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 $552. Cheapflights users have found deals in the month of January for as cheap as $341. 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.

$308+ Flights from McAllen to San Juan Luis Munoz Marin Intl Airport

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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Find cheap flights from McAllen to Luis Munoz Marin Intl 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.

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	$315 (American Airlines)
One-way from	$308 (United Airlines)
Popular in	December
Cheapest in	January
Average price	$613

From McAllen Miller Intl to San Juan Luis Munoz Marin Intl

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One-way flight from McAllen Miller Intl to San Juan Luis Munoz Marin Intl

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High demand for flights, 2% potential price rise

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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Tue 9/25:33 amMFE - SJU

2 stops17h 26mAmerican Airlines

Fri 9/57:05 pmSJU - MFE

2 stops20h 55mAmerican Airlines

Deal found 6/9

$315

Sat 9/612:10 pmMFE - SJU

1 stop7h 28mUnited Airlines

Fri 9/121:05 amSJU - MFE

2 stops15h 57mUnited Airlines

Deal found 6/10

$405

Tue 7/82:30 pmMFE - SJU

3 stops34h 05mMultiple Airlines

Tue 7/153:50 pmSJU - MFE

2 stops21h 59mMultiple Airlines

Deal found 6/10

$430

Tue 7/85:25 amMFE - SJU

2 stops15h 58mDelta

Sat 7/127:30 amSJU - MFE

2 stops10h 33mDelta

Deal found 6/11

$600

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 June 12, 2025.

Tue 9/25:33 amMFE - SJU

2 stops17h 26mAmerican Airlines

Fri 9/57:05 pmSJU - MFE

2 stops20h 55mAmerican Airlines

Deal found 6/9

$315

Sat 9/612:10 pmMFE - SJU

1 stop7h 28mUnited Airlines

Fri 9/121:05 amSJU - MFE

2 stops15h 57mUnited Airlines

Deal found 6/10

$405

Tue 7/82:30 pmMFE - SJU

3 stops34h 05mMultiple Airlines

Tue 7/153:50 pmSJU - MFE

2 stops21h 59mMultiple Airlines

Deal found 6/10

$430

Tue 7/85:25 amMFE - SJU

2 stops15h 58mDelta

Sat 7/127:30 amSJU - MFE

2 stops10h 33mDelta

Deal found 6/11

$600

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 June 12, 2025 and is based on user searches.

Wed 6/188:06 pmMFE - SJU

1 stop8h 00mAmerican Airlines

Mon 6/305:05 pmSJU - MFE

2 stops16h 52mAmerican Airlines

Deal found 6/11

$720

Sun 6/2210:24 pmMFE - SJU

3 stops35h 24mMultiple Airlines

Fri 6/271:02 pmSJU - MFE

3 stops24h 31mMultiple Airlines

Deal found 6/9

$611

Sun 6/227:25 pmMFE - SJU

1 stop9h 05mUnited Airlines

Thu 6/262:05 amSJU - MFE

1 stop7h 48mUnited Airlines

Deal found 6/9

$665

Sat 7/57:15 pmMFE - SJU

1 stop9h 15mUnited Airlines

Fri 8/82:55 pmSJU - MFE

1 stop9h 39mUnited Airlines

Deal found 6/12

$406

Tue 7/82:30 pmMFE - SJU

3 stops34h 05mMultiple Airlines

Tue 7/153:50 pmSJU - MFE

2 stops21h 59mMultiple Airlines

Deal found 6/10

$430

Tue 7/88:06 pmMFE - SJU

1 stop8h 00mAmerican Airlines

Mon 7/1412:59 amSJU - MFE

1 stop9h 04mAmerican Airlines

Deal found 6/10

$585

Tue 7/85:25 amMFE - SJU

2 stops15h 58mDelta

Sat 7/127:30 amSJU - MFE

2 stops10h 33mDelta

Deal found 6/11

$600

One-way flights from McAllen to Luis Munoz Marin Intl
Search for one-way flight options from McAllen to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/17:00 amMFE - SJU

1 stop21h 30mUnited Airlines

Deal found 6/10

$308

Tue 7/13:50 pmMFE - SJU

2 stops19h 54mAmerican Airlines

Deal found 6/11

$423

Wed 7/25:25 amMFE - SJU

2 stops16h 23mDelta

Deal found 6/11

$469

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

7:05 pm-3:00 pm

2 stops20h 55m

$315

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Sat 9/6

12:10 pm-8:38 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Fri 9/12

1:05 am-4:02 pm

2 stops15h 57m

$405

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 7/8

2:30 pm-1:35 am

3 stops34h 05m

San Juan Luis Munoz Marin Intl

Tue 7/15

3:50 pm-12:49 pm

2 stops21h 59m

$430

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 7/8

5:25 am-10:23 pm

2 stops15h 58m

San Juan Luis Munoz Marin Intl

Sat 7/12

7:30 am-5:03 pm

2 stops10h 33m

$600

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 7/1

7:00 am-5:30 am

1 stop21h 30m

$308

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Tue 7/1

3:50 pm-12:44 pm

2 stops19h 54m

$423

McAllenSan Juan

MFE - SJU

MFESJU

McAllen Miller Intl

Wed 7/2

5:25 am-10:48 pm

2 stops16h 23m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Rainfall in Luis Munoz Marin Intl by month

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.

Temperature in Luis Munoz Marin Intl by month

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).

Reviews of airlines servicing Luis Munoz Marin Intl

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from McAllen to San Juan to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 ($315), United Airlines ($405), and Delta ($600) offers the cheapest pricing from McAllen to San Juan Luis Munoz Marin Intl Airport. These flights start at 42% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from McAllen to San Juan Luis Munoz Marin Intl Airport one-way?
$308 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $423 and $469, respectively.
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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Rio Grande

Humacao

Bayamón

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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$587	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$346	Average$531	FlexibilityNo cancel fee	On-time71%

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$308+ 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 7/1. 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

One-way 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 June 12, 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 June 12, 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 June 9, 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 June 12, 2025.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Luis Munoz Marin Intl

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from McAllen to San Juan to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from McAllen to San Juan Luis Munoz Marin Intl Airport one-way?

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 McAllen?

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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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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 June 12, 2025.