MFE - SJU

$180 Find Cheap Flights from McAllen to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from McAllen to Luis Munoz Marin Intl departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from McAllen to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from McAllen to San Juan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$270
Overall average: $455
Delta
Tue 5/5Fri 5/8
MFE - SJU • 2 stops
Cheapest one-way
$180
Typical prices: $232-$408
United Airlines
Tue 5/12
MFE - SJU • 1 stop
Top airlines
Delta
Cheapest • from $270 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between McAllen and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $604 (round-trip)
Houston (IAH)
Shortest trip • 7h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 46% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from McAllen to Luis Munoz Marin Intl (MFE-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from McAllen to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from McAllen to Luis Munoz Marin Intl

Tue, May 5 - Fri, May 8
Delta Logo
1:03 pm - 11:13 pm
MFE
-
SJU
9h 10m
2 stops
Delta Logo
6:15 am - 4:37 pm
SJU
-
MFE
11h 22m
2 stops
$270Delta
Thu, Apr 23 - Wed, Apr 29
Multiple Airlines Logo
7:00 pm - 11:43 pm
MFE
-
SJU
27h 43m
2 stops
Multiple Airlines Logo
1:00 pm - 6:10 pm
SJU
-
MFE
30h 10m
1 stop
$304Multiple Airlines
Thu, Apr 23 - Wed, Apr 29
Multiple Airlines Logo
7:00 pm - 8:49 am
MFE
-
SJU
12h 49m
1 stop
Multiple Airlines Logo
1:00 pm - 6:10 pm
SJU
-
MFE
30h 10m
1 stop
$310Multiple Airlines
Sat, May 2 - Fri, May 8
Delta Logo
5:25 am - 11:13 pm
MFE
-
SJU
16h 48m
2 stops
Delta Logo
6:15 am - 4:37 pm
SJU
-
MFE
11h 22m
2 stops
$341Delta
Wed, May 6 - Fri, May 15
American Airlines Logo
1:10 pm - 9:13 am
MFE
-
SJU
19h 03m
2 stops
American Airlines Logo
11:59 pm - 12:29 pm
SJU
-
MFE
13h 30m
1 stop
$342American Airlines
Sun, Apr 26 - Wed, Apr 29
United Airlines Logo
7:00 am - 3:42 pm
MFE
-
SJU
7h 42m
1 stop
United Airlines Logo
7:20 am - 9:48 pm
SJU
-
MFE
15h 28m
2 stops
$360United Airlines
Fri, Apr 24 - Wed, Apr 29
American Airlines Logo
7:32 pm - 2:42 pm
MFE
-
SJU
18h 10m
1 stop
American Airlines Logo
11:59 pm - 10:02 am
SJU
-
MFE
11h 03m
1 stop
$363American Airlines
Sun, May 10 - Wed, May 13
Delta Logo
5:25 am - 10:17 pm
MFE
-
SJU
15h 52m
2 stops
Delta Logo
1:14 pm - 11:59 pm
SJU
-
MFE
11h 45m
2 stops
$373Delta
Fri, Apr 24 - Wed, Apr 29
Delta Logo
5:25 am - 4:23 pm
MFE
-
SJU
9h 58m
2 stops
Delta Logo
12:55 pm - 11:59 pm
SJU
-
MFE
12h 04m
2 stops
$393Delta
Thu, Apr 9 - Sat, Apr 11
Multiple Airlines Logo
7:00 pm - 8:53 am
MFE
-
SJU
12h 53m
1 stop
Multiple Airlines Logo
3:21 am - 6:10 pm
SJU
-
MFE
15h 49m
1 stop
$395Multiple Airlines
Booking Insights

KAYAK's insights & trends for McAllen to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from McAllen to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from McAllen to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from McAllen to San Juan Luis Munoz Marin Intl Airport is February, where tickets cost $305 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $1,005 and $648 respectively.

Good to know

Low seasonDecember
Cheapest flight$180
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from McAllen to San Juan

When to book flights from McAllen to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from McAllen to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking McAllen to San Juan flights

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

    In the last 3 days, the lowest price for a flight from McAllen to San Juan Luis Munoz Marin Intl Airport was $180 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between McAllen and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in McAllen and on arrival in San Juan.

  • Which airports will I be using when flying from McAllen to San Juan?

    On your way to San Juan, you’ll fly out from McAllen Miller Intl. You’ll be landing at San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from McAllen to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from McAllen to San Juan?

    Star Alliance, and oneworld are the airline alliances operating flights between McAllen and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from McAllen to San Juan, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from McAllen to San Juan are United Airlines and American Airlines. With an average price for the route of $571 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $546 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from McAllen to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from McAllen to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from McAllen to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from McAllen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from McAllen to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to McAllen with another airline. Booking your flights between McAllen and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from McAllen to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from McAllen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from McAllen to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from McAllen to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from McAllen to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9363 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Overall we had a good experience during our flight from San Francisco to Houston.

10.0 ExcellentAgustin, Feb 2026
IAH - SFO
Read more United Airlines reviews

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Flight was on time and there was an empty seat next to me. That makes for a good flight!

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Everything you need to know for your flight from McAllen to Luis Munoz Marin Intl

Information on your arrival and departure airports