Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland, Maine to San Juan from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to San Juan departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Portland, Maine to San Juan

Cheap round-trip flights

Delta Logo
6:33 am - 4:20 pmPWM-SJU
9h 47m1 stop
Delta Logo
1:37 pm - 12:34 amSJU-PWM
10h 57m1 stop
$275Delta
Find Deal
Fri, Oct 3 - Sun, Oct 5
JetBlue Logo
6:10 am - 12:50 pmPWM-SJU
6h 40m1 stop
JetBlue Logo
2:58 pm - 12:17 amSJU-PWM
9h 19m1 stop
$288JetBlue
Find Deal
Wed, Aug 6 - Sun, Aug 10
American Airlines Logo
7:05 am - 11:37 pmPWM-SJU
16h 32m2 stops
American Airlines Logo
7:10 am - 11:02 pmSJU-PWM
15h 52m1 stop
$291American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
5:45 am - 12:34 pmPWM-SJU
6h 49m1 stop
United Airlines Logo
1:05 am - 9:59 amSJU-PWM
8h 54m2 stops
$341United Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
American Airlines Logo
7:05 am - 11:37 pmPWM-SJU
16h 32m2 stops
American Airlines Logo
12:01 pm - 11:52 pmSJU-PWM
11h 51m2 stops
$353American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Southwest Logo
5:50 am - 2:45 pmPWM-SJU
8h 55m2 stops
Southwest Logo
5:40 pm - 12:25 amSJU-PWM
6h 45m1 stop
$411Southwest
Find Deal
Fri, Oct 3 - Sun, Oct 5
Southwest Logo
11:45 am - 11:50 pmPWM-SJU
12h 05m2 stops
Southwest Logo
2:25 pm - 12:25 amSJU-PWM
10h 00m2 stops
$428Southwest
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
5:45 am - 8:38 pmPWM-SJU
14h 53m2 stops
United Airlines Logo
1:05 am - 9:59 amSJU-PWM
8h 54m2 stops
$457United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
 Logo
3:17 pm - 12:02 pmPWM-SJU
20h 45m2 stops
 Logo
2:40 am - 11:51 amSJU-PWM
33h 11m3 stops
Thu, Jul 31 - Wed, Aug 6
 Logo
12:38 pm - 1:35 amPWM-SJU
12h 57m1 stop
 Logo
5:42 pm - 5:25 pmSJU-PWM
23h 43m2 stops
Sat, Aug 9 - Sun, Aug 17

Delta flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Oct 3
PWM6:33 amPortland
9h 47m
1 stop
SJU4:20 pmSan Juan Luis Munoz Marin Intl
Oct 5
SJU1:37 pmSan Juan Luis Munoz Marin Intl
10h 57m
1 stop
PWM12:34 amPortland
Delta
Dec 4
PWM2:35 pmPortland
8h 15m
1 stop
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Dec 11
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 52m
1 stop
PWM1:52 pmPortland
Delta
Jul 31
PWM2:34 pmPortland
9h 25m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Aug 7
SJU1:34 pmSan Juan Luis Munoz Marin Intl
11h 23m
1 stop
PWM12:57 amPortland

American Airlines flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Oct 3
PWM7:05 amPortland
16h 32m
2 stops
SJU11:37 pmSan Juan Luis Munoz Marin Intl
Oct 6
SJU7:10 amSan Juan Luis Munoz Marin Intl
15h 52m
1 stop
PWM11:02 pmPortland
American Airlines
Sep 26
PWM7:05 amPortland
16h 32m
2 stops
SJU11:37 pmSan Juan Luis Munoz Marin Intl
Sep 29
SJU12:01 pmSan Juan Luis Munoz Marin Intl
11h 51m
2 stops
PWM11:52 pmPortland
American Airlines
Dec 4
PWM5:53 amPortland
10h 17m
2 stops
SJU5:10 pmSan Juan Luis Munoz Marin Intl
Dec 11
SJU6:40 amSan Juan Luis Munoz Marin Intl
16h 49m
1 stop
PWM10:29 pmPortland

See travel insights to San Juan from

How to get the cheapest flight ticket from Portland, Maine to San Juan Luis Munoz Marin Intl Airport

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 San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $340.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Portland, 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. On the other hand, Sunday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $579.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $302. Flights in the morning are often more expensive with an average ticket price of $557.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Portland, Maine for as low as $365 on momondo.

How have Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?


When to book flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to San Juan Luis Munoz Marin Intl Airport (PWM to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$132

Fastest flight time

6h 40m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Portland, Maine in the past 72 hours is $132. The best round-trip flight deal from Portland, Maine to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $275.
The fastest flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport takes 6h 40m
There are no direct flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Portland Airport - San Juan Luis Munoz Marin Intl Airport.

  • How far is Portland to San Juan Luis Munoz Marin Intl by plane?

    The straight-line distance from Portland to San Juan Luis Munoz Marin Intl is 1759.0 mi. Flights usually cover this in 6h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Portland Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Portland Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?


Best airlines flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $145Free CancellationRating
5.9
3,291 reviews
Search Frontier flights
JetBluePriceFrom $214Free CancellationRating
7.3
2,918 reviews
Search JetBlue flights
DeltaPriceFrom $274Free CancellationRating
8.0
7,975 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights
American AirlinesPriceFrom $322Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $401Free CancellationRating
8.0
4,272 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Portland to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Portland.

I’m not ready to book a flight from Portland to San Juan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.


An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 7/7
Mon 7/14

Find better results for your trip to San Juan