Cheap flights from Reagan-National (DCA) to Port of Spain (POS) from $176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — POS
Jun 18 — Jun 251

The best prices from Washington, D.C. Reagan-National to Port of Spain Piarco Intl are usually found in April or September, booked 71 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Reagan-National to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$468

One-way from

$176
High demand for flights, 26% potential price rise
Best time to find cheap flights, 28% potential price drop
From Washington, D.C. Reagan-National to Port of Spain Piarco Intl
One-way flight from Washington, D.C. Reagan-National to Port of Spain Piarco Intl

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Port of Spain?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Port of Spain. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Port of Spain?

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Port of Spain at least 49 days early can save you up to 39% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to Port of Spain for as little as $464 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $464 for flights departing within the next 3 days.

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

The best pricing can be found in the month of January. Prices to Port of Spain from Washington, D.C. Reagan-National Airport average $629. You can even find prices in January for less than $629, as users have found deals to Port of Spain from as low as $370. The month of December appears to be one of the more expensive times to travel to Port of Spain from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 45%.

What is the cheapest time of day to fly from DCA to POS?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Port of Spain in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

Cheap Reagan-National to Port of Spain flights in June & July 2024

Find cheap flight options from Reagan-National to Port of Spain specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Port of Spain in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/278:11 pmDCA - POS
1 stop18h 09mAmerican Airlines
Tue 7/23:20 pmPOS - DCA
1 stop8h 39mAmerican Airlines
Deal found 6/12$566
Thu 6/2712:46 pmDCA - POS
1 stop10h 37mUnited Airlines
Sat 6/2912:30 amPOS - DCA
1 stop21h 43mUnited Airlines
Deal found 6/12$587
Fri 6/2810:10 pmDCA - POS
2 stops23h 51mAmerican Airlines
Fri 7/127:00 amPOS - DCA
2 stops24h 13mAmerican Airlines
Deal found 6/13$594
Wed 6/268:11 pmDCA - POS
1 stop18h 09mAmerican Airlines
Tue 7/163:22 pmPOS - DCA
1 stop17h 38mAmerican Airlines
Deal found 6/11$611
Wed 6/268:11 pmDCA - POS
1 stop18h 09mAmerican Airlines
Fri 7/53:22 pmPOS - DCA
1 stop8h 37mAmerican Airlines
Deal found 6/11$616
Wed 7/3110:12 pmDCA - POS
2 stops23h 49mAmerican Airlines
Wed 8/73:30 pmPOS - DCA
2 stops20h 23mAmerican Airlines
Deal found 6/12$626
Mon 7/110:19 amDCA - POS
1 stop11h 42mAmerican Airlines
Wed 7/103:22 pmPOS - DCA
1 stop17h 38mAmerican Airlines
Deal found 6/12$627
Sun 6/307:15 pmDCA - POS
1 stop26h 46mAmerican Airlines
Wed 7/33:20 pmPOS - DCA
2 stops20h 30mAmerican Airlines
Deal found 6/12$628
Thu 6/278:11 pmDCA - POS
1 stop18h 09mAmerican Airlines
Tue 7/27:00 amPOS - DCA
1 stop16h 59mAmerican Airlines
Deal found 6/13$637

Reagan-National to Port of Spain 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Port of Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Port of Spain in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 9/95:47 amDCA - POS
1 stop8h 32mAmerican Airlines
Fri 9/133:20 pmPOS - DCA
1 stop8h 24mAmerican Airlines
Deal found 6/12$431
Wed 9/1812:45 pmDCA - POS
2 stops25h 34mAmerican Airlines
Sun 9/293:20 pmPOS - DCA
2 stops40h 37mAmerican Airlines
Deal found 6/12$435
Wed 10/2310:00 pmDCA - POS
2 stops23h 19mAmerican Airlines
Tue 11/54:18 pmPOS - DCA
2 stops20h 19mAmerican Airlines
Deal found 6/12$445
Wed 10/2310:00 pmDCA - POS
2 stops23h 19mAmerican Airlines
Tue 11/54:18 pmPOS - DCA
1 stop21h 37mAmerican Airlines
Deal found 6/12$454
Thu 9/511:00 amDCA - POS
1 stop12h 23mUnited Airlines
Sun 9/812:30 amPOS - DCA
1 stop13h 23mUnited Airlines
Deal found 6/12$457
Wed 9/187:47 pmDCA - POS
2 stops18h 32mAmerican Airlines
Sun 9/293:20 pmPOS - DCA
1 stop17h 48mAmerican Airlines
Deal found 6/12$462
Mon 9/92:55 pmDCA - POS
1 stop32h 28mUnited Airlines
Fri 9/2012:30 amPOS - DCA
1 stop11h 00mUnited Airlines
Deal found 6/12$466
Sat 9/145:30 pmDCA - POS
2 stops20h 49mAmerican Airlines
Sun 9/223:20 pmPOS - DCA
1 stop19h 35mAmerican Airlines
Deal found 6/13$481
Thu 9/58:11 pmDCA - POS
1 stop18h 08mAmerican Airlines
Mon 9/93:20 pmPOS - DCA
1 stop8h 24mAmerican Airlines
Deal found 6/12$492

Reagan-National to Port of Spain flights leaving soon

Find last-minute flight options from Reagan-National to Port of Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Book one of these great deals on flights from Washington, D.C. to Port of Spain. It's wise to confirm all flight details are correct before booking.
Thu 6/205:25 pmDCA - POS
1 stop20h 55mAmerican Airlines
Sun 6/233:20 pmPOS - DCA
1 stop18h 04mAmerican Airlines
Deal found 6/13$649
Thu 6/208:20 amDCA - POS
1 stop15h 03mUnited Airlines
Sat 6/2212:30 amPOS - DCA
1 stop11h 17mUnited Airlines
Deal found 6/13$664
Sat 6/225:10 amDCA - POS
1 stop16h 51mAmerican Airlines
Wed 6/263:20 pmPOS - DCA
1 stop8h 39mAmerican Airlines
Deal found 6/12$672
Sat 6/225:10 amDCA - POS
1 stop9h 10mAmerican Airlines
Wed 6/267:00 amPOS - DCA
2 stops14h 02mAmerican Airlines
Deal found 6/12$677
Sat 6/2211:30 amDCA - POS
2 stops26h 50mAmerican Airlines
Wed 6/263:20 pmPOS - DCA
2 stops19h 37mAmerican Airlines
Deal found 6/12$680
Fri 6/215:04 amDCA - POS
1 stop16h 57mAmerican Airlines
Sun 6/233:20 pmPOS - DCA
1 stop18h 04mAmerican Airlines
Deal found 6/13$682
Sat 6/225:10 amDCA - POS
1 stop9h 10mAmerican Airlines
Wed 6/267:00 amPOS - DCA
2 stops13h 04mAmerican Airlines
Deal found 6/13$687
Thu 6/2011:00 amDCA - POS
1 stop12h 23mUnited Airlines
Mon 6/2412:30 amPOS - DCA
1 stop20h 27mUnited Airlines
Deal found 6/12$727
Thu 6/201:57 pmDCA - POS
1 stop8h 04mAmerican Airlines
Tue 6/257:00 amPOS - DCA
2 stops12h 15mAmerican Airlines
Deal found 6/12$732

One-way flights to Port of Spain from Reagan-National

Search for one-way flight options from Reagan-National to Port of Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Port of Spain. Users needing a return flight from Washington, D.C. to Port of Spain should utilize the search form above.
Wed 9/48:20 amDCA - POS
1 stop15h 03mUnited Airlines
Deal found 6/11$176
Fri 7/58:20 amDCA - POS
1 stop15h 03mUnited Airlines
Deal found 6/13$202
Tue 8/611:54 amDCA - POS
1 stop10h 31mAmerican Airlines
Deal found 6/12$207
Tue 8/610:10 pmDCA - POS
2 stops24h 15mAmerican Airlines
Deal found 6/12$211
Wed 9/47:47 pmDCA - POS
2 stops18h 32mAmerican Airlines
Deal found 6/11$213
Fri 7/1211:00 amDCA - POS
1 stop12h 23mUnited Airlines
Deal found 6/12$215
Thu 9/512:45 pmDCA - POS
2 stops25h 34mAmerican Airlines
Deal found 6/12$216
Thu 9/511:00 amDCA - POS
1 stop12h 23mUnited Airlines
Deal found 6/11$221
Tue 9/37:37 pmDCA - POS
1 stop27h 46mUnited Airlines
Deal found 6/12$236

Find flights from Reagan-National to Port of Spain within your budget

Customize your flight search to find flights from Reagan-National 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, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$362 - $794

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

2 stops18h 32m

Port of Spain Piarco Intl

Sat 9/21

2 stops18h 09m

$362

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

2 stops18h 32m

Port of Spain Piarco Intl

Sat 9/21

2 stops18h 09m

$372

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

2 stops18h 32m

Port of Spain Piarco Intl

Fri 9/13

2 stops17h 50m

$400

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

1 stop8h 32m

Port of Spain Piarco Intl

Sat 9/21

1 stop8h 24m

$407

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

1 stop18h 08m

Port of Spain Piarco Intl

Sat 9/21

1 stop8h 24m

$417

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 9/5

1 stop12h 23m

Port of Spain Piarco Intl

Sun 9/8

1 stop13h 23m

$457

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

1 stop32h 28m

Port of Spain Piarco Intl

Fri 9/20

1 stop11h 00m

$466

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Mon 9/9

1 stop15h 03m

Port of Spain Piarco Intl

Thu 9/12

1 stop18h 01m

$495

Washington, D.C. Reagan-NationalPort of Spain Piarco Intl

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sat 10/5

3 stops23h 10m

Port of Spain Piarco Intl

Tue 11/12

2 stops49h 33m

$794

Flights are sorted by cheapest first

Deals found on 6/12

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Port of Spain. Price data was last updated on June 12, 2024.
The price you pay for your flight from Washington, D.C. Reagan-National Airport to Port of Spain may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Port of Spain. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Port of Spain flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average temperature and rainfall totals by month.

POS

Temperature

77 - 80.6 °F

If weather is an important factor for your trip to Port of Spain, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port of Spain. Reviews last updated June 13, 2024.
To help decide which airline to fly from Washington, D.C. to Port of Spain, see what other customers have to say about American Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
10,000 reviews

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Comfort

7.2

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

7.4
Good
10,000 reviews
7.4
Good
10,000 reviews

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Comfort

7.2

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

7.3
Good
10,000 reviews
7.4
Good
10,000 reviews

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Comfort

7.2

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

6.8
Okay
6,727 reviews
7.4
Good
10,000 reviews

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Comfort

7.2

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Port of Spain from Washington, D.C. Reagan-National?

    Located just 12.6 mi from the city center, Port of Spain Piarco Intl is the airport most travelers will use when flying to Port of Spain from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Piarco Intl (POS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 3 different airlines.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Port of Spain for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Port of Spain for under $400. The cheapest flight booked recently is on American Airlines for just $362, but on average you can expect to pay $437.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Port of Spain for under $700?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Port of Spain within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Port of Spain round-trip?

    Flying on American Airlines is currently your cheapest option to Port of Spain, with prices starting at $362. Another option worth looking into is United Airlines, starting at $457 round trip. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does DCA to POS mean?

    Washington, D.C. Reagan-National Airport is DCA and Port of Spain Piarco Intl Airport is POS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Reagan-National to Port of Spain that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Port of Spain flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Port of Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Port of Spain flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Port of Spain.

  • Can I find deals for business class flights from Reagan-National to Port of Spain?

    Yes. Cheapflights offers flight deals from Reagan-National to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to Port of Spain that allow pets onboard?

    Many airlines flying from Reagan-National to Port of Spain offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Port of Spain?

    Yes, you can often find last-minute deals on Reagan-National to Port of Spain flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Port of Spain flight deals updated?

    The Washington, D.C. Reagan-National Airport to Port of Spain flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Port of Spain?

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Port of Spain?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Port of Spain (average of $469). Flying from Washington, D.C. Reagan-National Airport to Port of Spain in July is currently the most expensive (average of $659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Reagan-National to Port of Spain
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Reagan-National to Port of Spain

Discover the top 3 airlines that operate flights from Reagan-National to Port of Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$262Average$530FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$398Average$633FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$403Average$671FlexibilityNo cancel feeOn-time71%

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