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Cheap flights from Portland, Maine to Ponce from $593

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Ponce departing on 7/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Ponce

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:41 am - 11:59 pm
PWM
-
PSE
17h 18m
2 stops
JetBlue Logo
5:01 am - 1:45 pm
PSE
-
PWM
8h 44m
2 stops
$593JetBlue
Sat, Jul 11 - Sat, Aug 15
Multiple Airlines Logo
11:07 am - 9:06 am
PWM
-
PSE
21h 59m
1 stop
Multiple Airlines Logo
10:32 am - 7:42 pm
PSE
-
PWM
33h 10m
2 stops
$597Multiple Airlines
Sat, Jul 11 - Sat, Aug 15
Multiple Airlines Logo
7:00 am - 9:46 am
PWM
-
PSE
50h 46m
2 stops
Multiple Airlines Logo
10:06 am - 9:12 am
PSE
-
PWM
23h 06m
1 stop
$869Multiple Airlines
Sun, Jul 12 - Thu, Jul 16

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Customize your flight search to find flights from Portland, Maine to Ponce that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Portland, Maine to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandPonce

PWM - PSE

PWMPSE

Portland

Sat 7/11

6:41 am-11:59 pm

2 stops17h 18m

Ponce Mercedita

Sat 8/15

5:01 am-1:45 pm

2 stops8h 44m

$593

PortlandPonce

PWM - PSE

PWMPSE

Portland

Sat 7/11

11:07 am-9:06 am

1 stop21h 59m

Ponce Mercedita

Sat 8/15

10:32 am-7:42 pm

2 stops33h 10m

$597

PortlandPonce

PWM - PSE

PWMPSE

Portland

Sun 7/12

7:00 am-9:46 am

2 stops50h 46m

Ponce Mercedita

Thu 7/16

10:06 am-9:12 am

1 stop23h 06m

$869
Cheapest one-way
Quickest one-way

PortlandPonce

PWM - PSE

PWMPSE

Portland

Mon 11/30

6:00 pm-3:51 am

1 stop8h 51m

$663

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Portland, Maine to Ponce

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 airline that flies from Portland to Ponce Mercedita?

JetBlue is the most popular carrier operating from Portland to Ponce Mercedita

What airlines fly to Ponce?

JetBlue, Delta and Frontier are the top three most popular airlines that fly to Ponce from Portland, Maine according to our data. JetBlue is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Ponce. Keep in mind that there are 6 different airlines that fly to Ponce on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Ponce

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

Cheap Portland, Maine to Ponce (PWM to PSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Ponce

Fastest flight time

17h 18m

Direct flights

None
The fastest flight from Portland, Maine to Ponce takes 17h 18m
There are no direct flights from Portland, Maine to Ponce. There are no popular flight routes from Portland, Maine to Ponce.
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Frequently asked questions about flying from Portland, Maine to Ponce

  • How far is Portland to Ponce Mercedita by plane?

    The distance between Portland and Ponce Mercedita is about 1783.7 mi. In terms of flight time, this usually takes a little over 17h 18m.

  • When did momondo last update prices for flights from Portland Airport to Ponce Mercedita Airport?

    Prices for flights from Portland Airport to Ponce Mercedita Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Ponce Mercedita 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 Ponce Mercedita Airport.

  • What documentation or ID do you need to fly to Ponce Mercedita Airport?

    The travel and health documents required for your trip to Ponce Mercedita Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ponce Mercedita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

All flight searches from Portland to Ponce on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Ponce?

Once all potential Portland to Ponce flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Portland to Ponce flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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