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San Juan

Cheap flights from McAllen (MFE) to San Juan

MFE — SJU
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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Find flight deals from McAllen to San Juan

Popular in

December

Cheapest in

September

Average price

$391
Highest demand for flights based on searches. 15% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Best time to book a flight from McAllen to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from McAllen with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from McAllen to San Juan

What is the cheapest month to book a flight from McAllen to San Juan?

Currently, September is the cheapest month in which you can book a flight from McAllen to San Juan (average of $370). Flying from McAllen to San Juan in December is currently the most expensive (average of $938). 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.

Reviews of airlines servicing San Juan

Get a feel of what it's like to fly with United Airlines and American Airlines from McAllen to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,440 reviews

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.3
Good
10,440 reviews
United Airlines
7.3
Good
10,440 reviews

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.0
Good
12,187 reviews
United Airlines
7.3
Good
10,440 reviews

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

  • What airport do you fly from for flights from McAllen to San Juan?

    Located just 2.0 mi from the city center, McAllen Miller Intl is the airport most travelers will use when flying to San Juan from McAllen. Booking flights from Miller Intl (MFE) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 2 different airlines.

  • What are the cheapest airlines flying from McAllen to San Juan round-trip?

    Our cheapest airline available from McAllen to San Juan is United Airlines. Our recent data shows that you can find tickets from as low as $217 on this airline. An additional option worth looking into is American Airlines, starting at $301. United Airlines is currently priced 64% below the average price you’ll pay for this route.

  • Can I find deals for flights from McAllen to San Juan that include hotel bookings?

    Yes. In addition to deals on McAllen to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to San Juan.

  • Can I find deals for business class flights from McAllen to San Juan?

    Yes. Cheapflights offers flight deals from McAllen to San Juan 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?

    Currently, September is the cheapest month in which you can book a flight from McAllen to San Juan (average of $370). Flying from McAllen to San Juan in December is currently the most expensive (average of $938). 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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Top 2 airlines flying from McAllen to San Juan

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$598FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$301Average$517FlexibilityNo cancel feeOn-time71%

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