Cheap flights from McAllen to Puerto Rico from $159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Puerto Rico departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from McAllen to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in January, then you should wait until November to fly from McAllen, when ticket prices are also cheap, with an average price of $395.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from McAllen is on a Sunday. momondo users have found tickets for Sunday departures for as low as $390. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $600.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from McAllen to Puerto Rico during this time can be as low as $412. In contrast, the most expensive time of day to depart to Puerto Rico is at noon when prices are around $661.
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from McAllen when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from McAllen for as low as $349 on momondo.
What is the cheapest airline that flies from McAllen Miller Intl to Puerto Rico?
American Airlines and United Airlines are the most popular carriers operating from McAllen Miller Intl to Puerto Rico
What airlines fly to Puerto Rico?
United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Puerto Rico from McAllen according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 3 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
Cheap McAllen to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from McAllen to Puerto Rico
When did momondo last update prices for flights from McAllen Miller Intl Airport to Puerto Rico?
Prices for flights from McAllen Miller Intl Airport to Puerto Rico refresh daily.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Puerto Rico?
There are 2 operators available for flights from McAllen Miller Intl Airport to Puerto Rico as of July 2025.
How old do you have to be to fly from McAllen Miller Intl Airport to Puerto Rico?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from McAllen Miller Intl Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from McAllen to Puerto Rico
Compare and see reviews for airlines that fly from McAllen to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $338 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from McAllen to Puerto Rico?
It is quick and easy to find McAllen to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.
Can I find flights from McAllen to Puerto Rico with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for McAllen to Puerto Rico flights to just show those with flexible booking policies.
How can momondo help me find flights from McAllen to Puerto Rico?
momondo helps you find the best flight between McAllen and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from McAllen to Puerto Rico right now. Can momondo alert me if prices change?
If you are not ready to book a flight from McAllen to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.