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Cheap flights from Portland, Maine to Central America from $114

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 Central America departing on 4/14. 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

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Find the cheapest flights from Portland, Maine to Central America

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 pm - 11:23 am
PWM
-
LIR
19h 43m
2 stops
American Airlines Logo
12:30 pm - 12:14 pm
LIR
-
PWM
21h 44m
2 stops
$331American Airlines
Tue, Mar 17 - Mon, Mar 30
American Airlines Logo
5:40 pm - 1:32 pm
PWM
-
LIR
20h 52m
1 stop
American Airlines Logo
3:29 pm - 11:59 am
LIR
-
PWM
19h 30m
2 stops
$343American Airlines
Wed, Feb 25 - Tue, Mar 3
GOL Logo
6:17 am - 7:12 pm
PWM
-
SJO
14h 55m
1 stop
GOL Logo
12:26 pm - 10:50 pm
SJO
-
PWM
32h 24m
2 stops
$362GOL
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:52 pm - 11:59 am
PWM
-
SJO
20h 07m
2 stops
American Airlines Logo
6:12 am - 10:40 pm
SJO
-
PWM
14h 28m
2 stops
$366American Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
6:13 pm - 10:11 am
PWM
-
SJO
17h 58m
2 stops
United Airlines Logo
7:55 am - 2:14 pm
SJO
-
PWM
28h 19m
2 stops
$385United Airlines
Fri, Apr 24 - Fri, May 1
United Airlines Logo
7:15 pm - 10:11 am
PWM
-
SJO
16h 56m
2 stops
United Airlines Logo
12:44 pm - 11:30 pm
SJO
-
PWM
8h 46m
1 stop
$414United Airlines
Wed, May 27 - Wed, Jun 3
GOL Logo
5:07 pm - 12:10 pm
PWM
-
LIR
20h 03m
2 stops
GOL Logo
3:29 pm - 10:50 pm
LIR
-
PWM
30h 21m
2 stops
$420GOL
Wed, Feb 25 - Wed, Mar 4
JetBlue Logo
6:00 am - 11:02 am
PWM
-
BZE
7h 02m
1 stop
JetBlue Logo
12:22 pm - 10:59 pm
BZE
-
PWM
8h 37m
1 stop
$727JetBlue
Wed, Apr 8 - Wed, Apr 15
Delta Logo
5:23 am - 11:15 am
PWM
-
BZE
7h 52m
1 stop
Delta Logo
12:40 pm - 11:22 pm
BZE
-
PWM
8h 42m
1 stop
$764Delta
Wed, Mar 25 - Wed, Apr 1
Delta Logo
5:23 am - 11:15 am
PWM
-
BZE
7h 52m
1 stop
Delta Logo
12:40 pm - 11:59 pm
BZE
-
PWM
9h 19m
2 stops
$769Delta
Wed, Mar 25 - Wed, Apr 1

GOL flights from Portland, Maine to Central America

Our best GOL deals on Portland, Maine to Central America flight tickets
GOL
Mar 17
PWM6:17 amPortland
14h 55m
1 stop
SJO7:12 pmSan José Juan Santamaria Intl
Mar 24
SJO12:26 pmSan José Juan Santamaria Intl
32h 24m
2 stops
PWM10:50 pmPortland
$362
GOL
Feb 25
PWM5:07 pmPortland
20h 03m
2 stops
LIR12:10 pmLiberia
Mar 4
LIR3:29 pmLiberia
30h 21m
2 stops
PWM10:50 pmPortland
$420
GOL
Apr 11
PWM5:51 pmPortland
19h 34m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Apr 16
SJO12:10 pmSan José Juan Santamaria Intl
21h 05m
2 stops
PWM11:15 amPortland
$455

United Airlines flights from Portland, Maine to Central America

Our best United Airlines deals on Portland, Maine to Central America flight tickets
United Airlines
Apr 24
PWM6:13 pmPortland
17h 58m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
May 1
SJO7:55 amSan José Juan Santamaria Intl
28h 19m
2 stops
PWM2:14 pmPortland
$385
United Airlines
May 27
PWM7:15 pmPortland
16h 56m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
Jun 3
SJO12:44 pmSan José Juan Santamaria Intl
8h 46m
1 stop
PWM11:30 pmPortland
$414
United Airlines
Feb 25
PWM4:15 pmPortland
21h 40m
1 stop
LIR12:55 pmLiberia
Mar 4
LIR8:35 amLiberia
13h 45m
2 stops
PWM11:20 pmPortland
$428

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Central America 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 February 2, 2026.
Use the filters below to find and compare flights from Portland, Maine to Central America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Tue 3/17

5:40 pm-11:23 am

2 stops19h 43m

Liberia

Mon 3/30

12:30 pm-12:14 pm

2 stops21h 44m

$331

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Wed 2/25

5:40 pm-1:32 pm

1 stop20h 52m

Liberia

Tue 3/3

3:29 pm-11:59 am

2 stops19h 30m

$343

PortlandSan José

PWM - SJO

PWMSJO

Portland

Tue 3/17

6:17 am-7:12 pm

1 stop14h 55m

San José Juan Santamaria Intl

Tue 3/24

12:26 pm-10:50 pm

2 stops32h 24m

$362

PortlandSan José

PWM - SJO

PWMSJO

Portland

Wed 5/27

5:52 pm-11:59 am

2 stops20h 07m

San José Juan Santamaria Intl

Wed 6/3

6:12 am-10:40 pm

2 stops14h 28m

$366

PortlandSan José

PWM - SJO

PWMSJO

Portland

Fri 4/24

6:13 pm-10:11 am

2 stops17h 58m

San José Juan Santamaria Intl

Fri 5/1

7:55 am-2:14 pm

2 stops28h 19m

$385

PortlandSan José

PWM - SJO

PWMSJO

Portland

Wed 5/27

7:15 pm-10:11 am

2 stops16h 56m

San José Juan Santamaria Intl

Wed 6/3

12:44 pm-11:30 pm

1 stop8h 46m

$414

PortlandLiberia

PWM - LIR

PWMLIR

Portland

Wed 2/25

5:07 pm-12:10 pm

2 stops20h 03m

Liberia

Wed 3/4

3:29 pm-10:50 pm

2 stops30h 21m

$420

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Wed 4/8

6:00 am-11:02 am

1 stop7h 02m

Belize City Philip S.W.Goldson

Wed 4/15

12:22 pm-10:59 pm

1 stop8h 37m

$727

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Wed 3/25

5:23 am-11:15 am

1 stop7h 52m

Belize City Philip S.W.Goldson

Wed 4/1

12:40 pm-11:22 pm

1 stop8h 42m

$764

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Wed 3/25

5:23 am-11:15 am

1 stop7h 52m

Belize City Philip S.W.Goldson

Wed 4/1

12:40 pm-11:59 pm

2 stops9h 19m

$769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland, Maine to Central America

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 Central America?

In general, July is the cheapest month to fly from Portland, Maine to Central America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $224. If you don’t want to visit Central America in July, then you should wait until January to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $362.

Can stopping save me money on Portland, Maine to Central America flights?

You could potentially save up to 15% on your flight if you consider stops on a Portland, Maine to Central America flight.

Cheap Portland, Maine to Central America flight deals and tips

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

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Portland, Maine to Central America takes 7h 45m
There are no direct flights from Portland, Maine to Central America. There are no popular flight routes from Portland, Maine to Central America.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Central America?

    Prices for flights from Portland Airport to Central America were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Central America?

  • How old do you have to be to fly from Portland Airport to Central America?

    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 Central America.

  • What documentation or ID do you need to fly to Central America?

    The travel and health documents you'll need for your trip to Central America 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 Central America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to Central America

Compare and see reviews for airlines that fly from Portland, Maine to Central America with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $199Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
11,210 reviews
Search American Airlines flights
DeltaPriceFrom $299Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $466Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
SouthwestPriceFrom $577Free CancellationRating
8.0
4,272 reviews
Search Southwest flights

Why use momondo?

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

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

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

Flights from Portland to Central America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Central America?

momondo helps you find the best flight between Portland and Central America 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 Portland to Central America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Central America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Central America 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.
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