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Cheap flights from Maine to Port of Spain from $140

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 Port of Spain departing on 4/6. 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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Find the cheapest flights from Maine to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:05 am - 12:23 am
BOS
-
POS
16h 18m1 stop
United Airlines Logo
1:30 am - 12:19 pm
POS
-
BOS
11h 49m1 stop
$235United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
6:00 am - 12:23 am
BOS
-
POS
17h 23m2 stops
United Airlines Logo
1:30 am - 2:17 pm
POS
-
BOS
13h 47m2 stops
$239United Airlines
Sun, Jan 18 - Sun, Jan 25
JetBlue Logo
5:32 pm - 7:17 am
BOS
-
POS
12h 45m1 stop
JetBlue Logo
3:26 pm - 11:50 pm
POS
-
BOS
8h 24m1 stop
$248JetBlue
Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
7:05 am - 12:23 am
BOS
-
POS
16h 18m1 stop
United Airlines Logo
1:30 am - 12:19 pm
POS
-
BOS
11h 49m1 stop
$258United Airlines
Fri, Jan 23 - Sat, Jan 24
JetBlue Logo
5:32 pm - 7:17 am
BOS
-
POS
12h 45m1 stop
JetBlue Logo
8:05 am - 8:03 pm
POS
-
BOS
11h 58m1 stop
$261JetBlue
Mon, Mar 2 - Mon, Mar 9
JetBlue Logo
8:30 pm - 7:17 am
BOS
-
POS
9h 47m1 stop
JetBlue Logo
9:05 am - 8:03 pm
POS
-
BOS
11h 58m1 stop
$264JetBlue
Sat, Feb 28 - Fri, Mar 6
American Airlines Logo
6:50 am - 10:48 pm
BOS
-
POS
14h 58m1 stop
American Airlines Logo
4:30 pm - 10:01 am
POS
-
BOS
18h 31m1 stop
$269American Airlines
Mon, Jan 19 - Wed, Jan 28
American Airlines Logo
7:00 am - 10:48 pm
BOS
-
POS
14h 48m2 stops
American Airlines Logo
6:30 am - 8:11 pm
POS
-
BOS
14h 41m2 stops
$273American Airlines
Sun, Jan 18 - Tue, Jan 27
American Airlines Logo
6:17 pm - 3:25 pm
BOS
-
POS
20h 08m1 stop
American Airlines Logo
4:30 pm - 10:01 am
POS
-
BOS
18h 31m1 stop
$276American Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
4:15 pm - 11:23 pm
BGR
-
POS
31h 08m2 stops
United Airlines Logo
12:30 am - 5:04 pm
POS
-
BGR
16h 34m2 stops
$853United Airlines
Mon, Jun 8 - Wed, Jun 10

United Airlines flights from Maine to Port of Spain

Our best United Airlines deals on Maine to Port of Spain flight tickets
United Airlines
Jan 18
BOS7:05 amBoston Logan Intl
16h 18m
1 stop
POS12:23 amPort of Spain Piarco Intl
Jan 25
POS1:30 amPort of Spain Piarco Intl
11h 49m
1 stop
BOS12:19 pmBoston Logan Intl
$235
Find similar
United Airlines
Jan 18
BOS6:00 amBoston Logan Intl
17h 23m
2 stops
POS12:23 amPort of Spain Piarco Intl
Jan 25
POS1:30 amPort of Spain Piarco Intl
13h 47m
2 stops
BOS2:17 pmBoston Logan Intl
$239
Find similar
United Airlines
Jan 23
BOS7:05 amBoston Logan Intl
16h 18m
1 stop
POS12:23 amPort of Spain Piarco Intl
Jan 24
POS1:30 amPort of Spain Piarco Intl
11h 49m
1 stop
BOS12:19 pmBoston Logan Intl
$258
Find similar

JetBlue flights from Maine to Port of Spain

Our best JetBlue deals on Maine to Port of Spain flight tickets
JetBlue
Mar 3
BOS5:32 pmBoston Logan Intl
12h 45m
1 stop
POS7:17 amPort of Spain Piarco Intl
Mar 12
POS3:26 pmPort of Spain Piarco Intl
8h 24m
1 stop
BOS11:50 pmBoston Logan Intl
$248
Find similar
JetBlue
Mar 2
BOS5:32 pmBoston Logan Intl
12h 45m
1 stop
POS7:17 amPort of Spain Piarco Intl
Mar 9
POS8:05 amPort of Spain Piarco Intl
11h 58m
1 stop
BOS8:03 pmBoston Logan Intl
$261
Find similar
JetBlue
Feb 28
BOS8:30 pmBoston Logan Intl
9h 47m
1 stop
POS7:17 amPort of Spain Piarco Intl
Mar 6
POS9:05 amPort of Spain Piarco Intl
11h 58m
1 stop
BOS8:03 pmBoston Logan Intl
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Port of Spain 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 December 11, 2025.
Use the filters below to find and compare flights from Maine to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sun 1/18

7:05 am-12:23 am

1 stop16h 18m

Port of Spain Piarco Intl

Sun 1/25

1:30 am-12:19 pm

1 stop11h 49m

$235

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sun 1/18

6:00 am-12:23 am

2 stops17h 23m

Port of Spain Piarco Intl

Sun 1/25

1:30 am-2:17 pm

2 stops13h 47m

$239

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Tue 3/3

5:32 pm-7:17 am

1 stop12h 45m

Port of Spain Piarco Intl

Thu 3/12

3:26 pm-11:50 pm

1 stop8h 24m

$248

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 1/23

7:05 am-12:23 am

1 stop16h 18m

Port of Spain Piarco Intl

Sat 1/24

1:30 am-12:19 pm

1 stop11h 49m

$258

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Mon 3/2

5:32 pm-7:17 am

1 stop12h 45m

Port of Spain Piarco Intl

Mon 3/9

8:05 am-8:03 pm

1 stop11h 58m

$261

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sat 2/28

8:30 pm-7:17 am

1 stop9h 47m

Port of Spain Piarco Intl

Fri 3/6

9:05 am-8:03 pm

1 stop11h 58m

$264

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Mon 1/19

6:50 am-10:48 pm

1 stop14h 58m

Port of Spain Piarco Intl

Wed 1/28

4:30 pm-10:01 am

1 stop18h 31m

$269

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sun 1/18

7:00 am-10:48 pm

2 stops14h 48m

Port of Spain Piarco Intl

Tue 1/27

6:30 am-8:11 pm

2 stops14h 41m

$273

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sun 1/25

6:17 pm-3:25 pm

1 stop20h 08m

Port of Spain Piarco Intl

Thu 1/29

4:30 pm-10:01 am

1 stop18h 31m

$276

BangorPort of Spain

BGR - POS

BGRPOS

Bangor

Mon 6/8

4:15 pm-11:23 pm

2 stops31h 08m

Port of Spain Piarco Intl

Wed 6/10

12:30 am-5:04 pm

2 stops16h 34m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port of Spain from

How to get the cheapest flight ticket from Maine to Port of Spain

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 Port of Spain?

The month of September is, on average, the cheapest month to fly to Port of Spain from Maine, with most prices found around $528. If you’re not able to fly to Port of Spain in September, then November is your next best option. Flight prices from Maine to Port of Spain during November average around $532.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from Maine to Port of Spain is on a Wednesday when prices can be found for as low as $590. Flights from Maine to Port of Spain on a Sunday will generally be more expensive and average around $690. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Port of Spain?

In the morning is the cheapest time of day to fly from Maine to Port of Spain when you can find flight prices for as low as $615. Flying to Port of Spain in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Port of Spain, so prices are often more expensive at around $663 per ticket.

How far in advance should I book a flight to Port of Spain?

You are more likely to see cheaper flights to Port of Spain from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around $615 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from Maine for as low as $498 on momondo.

Cheap Maine to Port of Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Port of Spain

Fastest flight time

8h 01m

Direct flights

None
The fastest flight from Maine to Port of Spain takes 8h 01m
There are no direct flights from Maine to Port of Spain. There are no popular flight routes from Maine to Port of Spain.
Search flight deals

  • When did momondo last update prices for flights from Maine to Port of Spain Piarco Intl Airport?

    Prices for flights from Maine to Port of Spain Piarco Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Maine to Port of Spain Piarco Intl Airport?

  • How old do you have to be to fly from Maine to Port of Spain Piarco Intl Airport?

    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 Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents you'll need for your trip to Port of Spain Piarco 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 Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Port of Spain?

Finding the right flight to Port of Spain from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Port of Spain quick and easy, saving you time and money.

Can I find flights from Maine to Port of Spain with flexible booking policies on momondo?

Yes. All flights to Port of Spain from Maine on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maine to Port of Spain?

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 Port of Spain from Maine.

I’m not ready to book a flight from Maine to Port of Spain right now. Can momondo alert me if prices change?

Price alerts on flights to Port of Spain from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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