DCA - POS

$292 Find Cheap Flights from Reagan Washington National Airport to Port of Spain - Compare and Save

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Everything you should know

Cheapest round-trip
$625
Typical prices: $602-$878
Air Canada
Wed 12/5Tue 12/11
DCA - POS • 1 stop
Cheapest one-way
$292
Typical prices: $270-$436
Air Canada
Sun 12/2
DCA - POS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Reagan-National Airport and Port of Spain. You'll need to take a connecting flight to reach the destination.
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When to book
21 weeks
in advance
Our data shows that travelers who book at least 21 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 12% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $423 (round-trip)
Newark (EWR)
Shortest trip • 8h 50m (one-way)
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Insights
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Flight Deals

Cheap Flights from Reagan-National to Port of Spain (DCA-POS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Port of Spain

Sat, Dec 5 - Fri, Dec 11
Air Canada Logo
8:45 pm - 1:00 amDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
27h 15m1 stop Toronto Pearson Intl
Air Canada Logo
2:15 am - 10:38 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
21h 23m1 stop Toronto Pearson Intl
$625Air Canada
Wed, Dec 2 - Sun, Dec 6
Air Canada Logo
8:45 pm - 1:00 amDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
27h 15m1 stop Toronto Pearson Intl
Air Canada Logo
2:15 am - 8:58 amPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
31h 43m1 stop Toronto Pearson Intl
$625Air Canada
Thu, Nov 26 - Sun, Nov 29
Air Canada Logo
6:59 am - 1:00 amDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
17h 01m1 stop Toronto Pearson Intl
Air Canada Logo
2:15 am - 8:58 amPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
31h 43m1 stop Toronto Pearson Intl
$636Air Canada
Thu, Feb 18 - Wed, Feb 24
American Airlines Logo
8:47 pm - 3:13 pmDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
17h 26m1 stop Miami
American Airlines Logo
4:13 pm - 9:24 amPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
18h 11m1 stop Miami
$640American Airlines
Thu, Dec 3 - Wed, Dec 9
United Airlines Logo
12:52 pm - 12:18 amDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
10h 26m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 am - 1:44 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
13h 19m1 stop Houston George Bush Intcntl
$640United Airlines
Thu, Dec 3 - Tue, Dec 8
United Airlines Logo
12:52 pm - 12:18 amDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
10h 26m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 am - 4:08 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
15h 43m1 stop Houston George Bush Intcntl
$640United Airlines
Tue, Dec 1 - Thu, Dec 10
American Airlines Logo
7:20 pm - 3:35 pmDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
19h 15m2 stops Charlotte Douglas Miami
American Airlines Logo
5:56 am - 4:57 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
12h 01m2 stops Miami Philadelphia
$644American Airlines
Thu, Feb 18 - Wed, Feb 24
American Airlines Logo
7:48 pm - 1:30 pmDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
16h 42m2 stops Charlotte Douglas Miami
American Airlines Logo
2:30 pm - 11:59 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
10h 29m1 stop Miami
$644American Airlines
Mon, Jan 11 - Mon, Jan 25
JetBlue Logo
6:00 am - 2:07 pmDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
7h 07m1 stop New York John F Kennedy Intl
JetBlue Logo
3:35 pm - 10:55 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
8h 20m1 stop New York John F Kennedy Intl
$662JetBlue
Mon, Jan 25 - Mon, Feb 22
JetBlue Logo
6:00 am - 2:07 pmDCA  Washington, D.C. Reagan-National-POS Port of Spain Piarco Intl
7h 07m1 stop New York John F Kennedy Intl
JetBlue Logo
2:08 pm - 10:56 pmPOS  Port of Spain Piarco Intl-DCA Washington, D.C. Reagan-National
9h 48m1 stop New York John F Kennedy Intl
$673JetBlue
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Port of Spain flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Port of Spain?

Round-trip flights from Washington, D.C. Reagan-National Airport to Port of Spain typically range from $602 to $878. The lowest price found in the past 5 days was $625, on Air Canada.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Port of Spain?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Port of Spain. It’s 11% cheaper than the average day, while Monday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from Washington, D.C. Reagan-National Airport to Port of Spain?

•March is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Port of Spain at $614 round-trip.
•December ($978) and February ($893) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Reagan-National Airport to Port of Spain the cheapest?

Flights from Washington, D.C. Reagan-National Airport to Port of Spain are cheapest 21 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. Reagan-National Airport to Port of Spain flights

Low season

October

Cheapest flight

$292
Beat the crowds with an average 39% drop in travelers.
The most popular month to fly with an average 32% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to Port of Spain

When to book flights from Reagan-National to Port of Spain

Are your dates flexible? Find out the best times to travel from Reagan-National to Port of Spain based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Reagan-National Airport to Port of Spain flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Port of Spain?

    Three cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Port of Spain:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Washington, D.C. Reagan-National Airport to Port of Spain?

    A nonstop flight from Washington, D.C. Reagan-National Airport to Port of Spain takes 00m, covering 2,178 miles.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Port of Spain?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Port of Spain flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to Port of Spain range from $602 to $878, with an average of $698 over the past 12 months. Anything below $602 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Reagan-National Airport to Port of Spain flights?

    Last-minute fares on this route (booked within two weeks of departure) run 35% above the $698 route average. Book 21 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Reagan-National Airport to Port of Spain changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $625 to $3,905. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Port of Spain looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Port of Spain are currently in line with typical prices for this route. Average one-way fares are about $332.

  • What car rental options are available at Port of Spain Piarco Intl Airport (POS)?

    Port of Spain Piarco Intl Airport (POS) hosts 5 major car rental companies, with daily rates averaging $47 for economy cars. Top options include:

    • Classique Car Rentals
    • Hertz
    • Ace
    • Europcar
    • Alamo

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Port of Spain?

    Flights from Washington, D.C. Reagan-National Airport to Port of Spain usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Port of Spain Piarco Intl (POS).

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Port of Spain pass through?

    One-stop flights from Washington, D.C. Reagan-National Airport to Port of Spain most commonly connect through:

    • Miami (MIA) - 75% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 10% of one-stop connections
    • Newark (EWR) - 6% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Port of Spain?

    Yes. Flexible dates can save you up to 21% on flights from Washington, D.C. Reagan-National Airport to Port of Spain. Tuesday is the cheapest departure day at $624 round-trip on average, while Monday is the most expensive at $789, a difference of $165.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to Port of Spain?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 8h 50m, compared with 8h 57m via Miami (MIA) and 11h 16m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Washington, D.C. Reagan-National Airport and Port of Spain?

    Port of Spain is 1 hour ahead of Washington, D.C. Reagan-National Airport (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Reagan-National Airport to Port of Spain flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $624, about $165 less than Monday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Port of Spain trip for March. Fares historically average $614 round-trip in that month - typically $364 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Reagan-National to Port of Spain

Complete your trip to Port of Spain with a hotel stay or car rental

Car rentals in Port of Spain
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