Cheap flights from Maine to Puerto Rico 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 Maine to Puerto Rico departing on 5/13. 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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Cheap round-trip flights
These are some of the best round-trip flight deals from Maine to Puerto Rico that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Maine to Puerto Rico.
Cheap last minute flights
Planning a quick getaway from Maine to Puerto Rico? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Puerto Rico, so you can enjoy a seamless trip without layovers.
Frontier flights from Maine to Puerto Rico
Our best Frontier deals on Maine to Puerto Rico flight tickets
Frontier![Frontier]()
May 4![Frontier]()
May 13
BOS11:43 amBoston Logan Intl
4h 01m
SJU3:44 pmSan Juan Luis Munoz Marin Intl
SJU6:30 amSan Juan Luis Munoz Marin Intl
4h 13m
BOS10:43 amBoston Logan Intl
Frontier![Frontier]()
Apr 7![Frontier]()
Apr 9
BOS11:16 amBoston Logan Intl
3h 56m
SJU3:12 pmSan Juan Luis Munoz Marin Intl
SJU6:00 amSan Juan Luis Munoz Marin Intl
4h 16m
BOS10:16 amBoston Logan Intl
Spirit Airlines flights from Maine to Puerto Rico
Our best Spirit Airlines deals on Maine to Puerto Rico flight tickets
Spirit Airlines![Spirit Airlines]()
Apr 27![Spirit Airlines]()
May 1
BOS7:52 pmBoston Logan Intl
4h 00m
SJU11:52 pmSan Juan Luis Munoz Marin Intl
SJU5:10 pmSan Juan Luis Munoz Marin Intl
7h 35m
1 stop
BOS12:45 amBoston Logan Intl
Spirit Airlines![Spirit Airlines]()
Apr 28![Spirit Airlines]()
Apr 30
BOS7:52 pmBoston Logan Intl
4h 00m
SJU11:52 pmSan Juan Luis Munoz Marin Intl
SJU12:57 amSan Juan Luis Munoz Marin Intl
6h 21m
1 stop
BOS7:18 amBoston Logan Intl
See travel insights to Puerto Rico from
How to get the cheapest flight ticket from Maine 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
Prices
Airlines
Other information
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in September, then you should wait until October to fly from Maine, when ticket prices are also cheap, with an average price of $347.
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 Maine is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $334. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Sunday, with ticket prices averaging around $579.
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 evening. Flights from Maine to Puerto Rico during this time can be as low as $302. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $557.
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Maine when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $478 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Maine for as low as $363 on momondo.
What is the cheapest airline that flies from Maine to Puerto Rico?
Frontier, Spirit Airlines, and JetBlue are the most popular carriers operating from Maine to Puerto Rico
What airlines fly to Puerto Rico?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Puerto Rico from Maine according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
How many flights depart from Maine to Puerto Rico on average per week?
The number of flights available between Maine and Puerto Rico is 74 per week as of March 2025. The most frequent departure day is Tue, with 22% of weekly flights leaving on this day.
How long is the flight from Maine to Puerto Rico?
Flight times from Maine to Puerto Rico vary, but if you’re flying out of Portland and flying into San Juan Luis Munoz Marin Intl Airport (one of the most popular routes), then the duration is 6h 07m on average. Another popular route from Maine to Puerto Rico is flying from Bangor to San Juan Luis Munoz Marin Intl Airport, which will take roughly 6h 45m. Keep in mind that layovers or delays could extend your travel time.
Cheap Maine to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maine to Puerto Rico
Best Price Found | $57 |
|---|---|
Fastest flight time | 3h 52m |
Direct flights | Every day |
Airports in Puerto Rico | 2 airports |
When did momondo last update prices for flights from Maine to Puerto Rico?
Prices for flights from Maine to Puerto Rico are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Puerto Rico?
There are 7 operators available for flights from Maine to Puerto Rico as of March 2025.
How old do you have to be to fly from Maine to Puerto Rico?
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 Maine to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Maine to Puerto Rico
Compare and see reviews for airlines that fly from Maine to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $145 | Free Cancellation | Rating 6.0 3,294 reviews | |||
| PriceFrom $214 | Free Cancellation | Rating 7.3 2,956 reviews | |||
| PriceFrom $272 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 8.0 7,966 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 7.4 8,627 reviews | |||
| PriceFrom $401 | Free Cancellation | Rating 8.0 4,297 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Maine to Puerto Rico?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maine to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Maine to Puerto Rico with flexible booking policies on momondo?
momondo does allow users to show only those flights to Puerto Rico from Maine which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Maine to Puerto Rico?
momondo provides multiple filters to help you find the best flight to Puerto Rico from Maine. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Maine to Puerto Rico right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Maine to Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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