Question 1

What is the cheapest Puerto Rico to United States flight route?

Accepted Answer

Fly from San Juan Luis Munoz Marin Intl to Miami for the best Puerto Rico - United States flight prices

Question 2

What is the cheapest airline that flies from Puerto Rico to United States?

Accepted Answer

Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Puerto Rico to United States

Question 3

How long is the flight from Puerto Rico to United States?

Accepted Answer

Flight times vary depending on what airport in Puerto Rico you fly out of and what airport in United States you fly into. For example, flying from Aguadilla to Los Angeles takes 9h 53m on average. On the other hand, flying from San Juan to Los Angeles takes 10h 07m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Question 4

What is the cheapest day to depart on your flight to United States?

Accepted Answer

According to our data, Friday is the cheapest day to fly to United States from Puerto Rico. The lowest ticket price found for a Friday departure recently was $221. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $300. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

Question 5

How many flights depart from Puerto Rico to United States on average per day?

Accepted Answer

As of December 2025, there are 72 flights per day flying from Puerto Rico to United States. The most common time of day flights depart is 7:00AM, with 38% of flights taking off in the afternoon.

Question 6

How far in advance should I book a flight to United States?

Accepted Answer

You are more likely to see cheaper flights to United States from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Puerto Rico for as low as $192 on momondo.

Question 7

What is the cheapest month to fly to United States?

Accepted Answer

In general, February is the cheapest month to fly from Puerto Rico to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $153. If you aren’t able to travel during the month of February, then book flights to United States from Puerto Rico during March instead. Flights to United States in March, while not as cheap as those in February, still average around $179.

Question 8

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 9

How often are flights from Puerto Rico to the United States delayed?

Accepted Answer

Historically, on average around 14% of flights between Puerto Rico and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 154 minutes.

Question 10

What cabin class options are available on Puerto Rico to United States flights?

Accepted Answer

There are 4 cabin classes available to choose from on Puerto Rico to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 11

What is the most punctual flight time for Puerto Rico to the United States flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 12

What airlines fly to United States?

Accepted Answer

Frontier, JetBlue and Spirit Airlines are the top three most popular airlines that fly to United States from Puerto Rico according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Question 13

What is the cheapest time of day to depart on your flight to United States?

Accepted Answer

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $223. Try not to purchase tickets at noon because they tend to be around $478. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 14

How many flights depart from Puerto Rico to United States on average per week?

Accepted Answer

As of December 2025, there are 509 flights per week flying from Puerto Rico to United States. The most common day of the week flights depart is Mon, with 36% of flights taking off on this day.

Question 15

Can stopping save me money on Puerto Rico to United States flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Puerto Rico to United States.

Question 16

Which airline has the best punctuality record on Puerto Rico to the United States flights?

Accepted Answer

According to our data, AirAsia Japan have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Question 17

When did momondo last update prices for flights from Puerto Rico to United States?

Accepted Answer

Prices for flights from Puerto Rico to United States are updated daily.

Question 18

How many operators does momondo search for flights from Puerto Rico to United States?

Accepted Answer

As of December 2025, there are 7 operators available to choose from for flights from Puerto Rico to United States.

Question 19

How old do you have to be to fly from Puerto Rico to United States?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to United States.

Question 20

What documentation or ID do you need to fly to United States?

Accepted Answer

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$54
Fastest flight time	2h 31m
Direct flights	Every day
Airports in United States	2 airports

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $80	Free Cancellation	Rating 5.8 3,095 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $82	Free Cancellation	Rating 6.3 8,158 reviews	Search Spirit Airlines flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
JetBlue	PriceFrom $110	Free Cancellation	Rating 7.2 2,904 reviews	Search JetBlue flights
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 9,057 reviews	Search United Airlines flights
American Airlines	PriceFrom $207	Free Cancellation	Rating 7.2 11,039 reviews	Search American Airlines flights
Southwest	PriceFrom $244	Free Cancellation	Rating 8.0 4,252 reviews	Search Southwest flights

Cheap flights from Puerto Rico to the United States from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to the United States departing on 12/6. 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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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 United States?

What is the cheapest day to depart on your flight to United States?

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $223. Try not to purchase tickets at noon because they tend to be around $478. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Puerto Rico to United States flight route?

Fly from San Juan Luis Munoz Marin Intl to Miami for the best Puerto Rico - United States flight prices

How far in advance should I book a flight to United States?

What cabin class options are available on Puerto Rico to United States flights?

There are 4 cabin classes available to choose from on Puerto Rico to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Puerto Rico to United States flights?

No. A direct flight is the cheapest option for a flight between Puerto Rico to United States.

What is the cheapest airline that flies from Puerto Rico to United States?

Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Puerto Rico to United States

What airlines fly to United States?

How often are flights from Puerto Rico to the United States delayed?

Historically, on average around 14% of flights between Puerto Rico and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 154 minutes.

What is the most punctual flight time for Puerto Rico to the United States flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Puerto Rico to the United States flights?

According to our data, AirAsia Japan have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Puerto Rico to United States on average per day?

As of December 2025, there are 72 flights per day flying from Puerto Rico to United States. The most common time of day flights depart is 7:00AM, with 38% of flights taking off in the afternoon.

How many flights depart from Puerto Rico to United States on average per week?

As of December 2025, there are 509 flights per week flying from Puerto Rico to United States. The most common day of the week flights depart is Mon, with 36% of flights taking off on this day.

How long is the flight from Puerto Rico to United States?

Cheap Puerto Rico to United States flight deals and tips

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When did momondo last update prices for flights from Puerto Rico to United States?

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How old do you have to be to fly from Puerto Rico to United States?

What documentation or ID do you need to fly to United States?

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Best airlines flying from Puerto Rico to United States

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