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$111+ Cheap flights from Washington, D.C. (WAS) to Port of Spain (POS)

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — POS
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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The best prices from Washington, D.C. to Port of Spain Piarco Intl are usually found in March or May, booked 78 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Washington, D.C. to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 November 14, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

March

Round-trip from

$220
(Priceline)

One-way from

$111
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Port of Spain Piarco Intl flights.
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High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
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From Washington, D.C. (WAS) to Port of Spain Piarco Intl
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One-way flight from Washington, D.C. (WAS) to Port of Spain Piarco Intl
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Find flight deals from Washington, D.C. to Port of Spain

Cheapest flights from Washington, D.C. to Port of Spain
Explore the most affordable flight options available from Washington, D.C. to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This CheapOair deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:52 pmBWI - POS
1 stop23h 40mFrontier
Sun 12/155:52 pmPOS - BWI
2 stops38h 30mFrontier
Deal found 11/14$220
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/88:36 amBWI - POS
1 stop6h 56mMultiple Airlines
Sun 1/1210:50 amPOS - BWI
2 stops24h 12mMultiple Airlines
Deal found 11/12$388
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:00 amIAD - POS
1 stop17h 23mUnited Airlines
Sun 12/151:30 amPOS - IAD
1 stop20h 31mUnited Airlines
Deal found 11/12$392
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:03 amDCA - POS
1 stop15h 42mAmerican Airlines
Wed 12/116:00 amPOS - DCA
1 stop8h 48mAmerican Airlines
Deal found 11/12$431
This CheapOair deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:17 pmIAD - POS
2 stops50h 15mFrontier
Sun 12/85:52 pmPOS - IAD
2 stops24h 04mFrontier
Deal found 11/14$436
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:28 pmIAD - POS
2 stops20h 36mAmerican Airlines
Mon 12/164:09 pmPOS - IAD
2 stops22h 01mAmerican Airlines
Deal found 11/13$441
This United Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:40 pmDCA - POS
1 stop10h 43mUnited Airlines
Wed 12/111:30 amPOS - DCA
1 stop20h 06mUnited Airlines
Deal found 11/14$482
This Copa Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/283:31 pmIAD - POS
1 stop9h 12mCopa Airlines
Wed 12/42:27 pmPOS - IAD
1 stop10h 03mCopa Airlines
Deal found 11/14$483
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:00 amBWI - POS
1 stop17h 23mUnited Airlines
Fri 12/131:30 amPOS - BWI
1 stop22h 25mUnited Airlines
Deal found 11/12$499
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:01 amBWI - POS
1 stop13h 44mAmerican Airlines
Wed 12/114:09 pmPOS - BWI
1 stop8h 45mAmerican Airlines
Deal found 11/12$515
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:30 amIAD - POS
2 stops28h 39mMultiple Airlines
Wed 12/253:38 amPOS - IAD
1 stop11h 27mMultiple Airlines
Deal found 11/12$540
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/233:49 pmBWI - POS
1 stop8h 54mCopa Airlines
Sat 11/303:38 amPOS - BWI
1 stop11h 31mCopa Airlines
Deal found 11/13$693

Find flights from Washington, D.C. to Port of Spain within your budget

Customize your flight search to find flights from Washington, D.C. 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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Wed 12/11

3:52 pm-4:32 pm

1 stop23h 40m

Port of Spain Piarco Intl

Sun 12/15

5:52 pm-7:22 am

2 stops38h 30m

$220

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Fri 1/24

8:10 am-11:14 pm

1 stop14h 04m

Port of Spain Piarco Intl

Sun 2/2

6:00 am-10:10 pm

1 stop17h 10m

$347

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sun 12/8

8:36 am-4:32 pm

1 stop6h 56m

Port of Spain Piarco Intl

Sun 1/12

10:50 am-10:02 am

2 stops24h 12m

$388

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 12/6

6:00 am-12:23 am

1 stop17h 23m

Port of Spain Piarco Intl

Sun 12/15

1:30 am-9:01 pm

1 stop20h 31m

$392

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Thu 1/9

11:51 am-11:14 pm

1 stop10h 23m

Port of Spain Piarco Intl

Wed 1/15

6:00 am-6:59 pm

1 stop13h 59m

$397

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Sun 2/9

12:45 pm-12:23 am

1 stop10h 38m

Port of Spain Piarco Intl

Fri 2/14

1:30 am-8:47 pm

1 stop20h 17m

$425

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Tue 12/3

1:17 pm-4:32 pm

2 stops50h 15m

Port of Spain Piarco Intl

Sun 12/8

5:52 pm-4:56 pm

2 stops24h 04m

$436

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Sat 1/18

3:24 pm-1:33 am

1 stop9h 09m

Port of Spain Piarco Intl

Wed 1/22

2:25 pm-11:28 pm

1 stop10h 03m

$439

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Thu 1/16

8:05 pm-3:30 pm

2 stops18h 25m

Port of Spain Piarco Intl

Mon 1/20

4:35 pm-1:22 pm

2 stops21h 47m

$441

BaltimorePort of Spain

BWI - POS

BWIPOS

Baltimore/Washington

Sat 1/18

6:00 am-12:23 am

1 stop17h 23m

Port of Spain Piarco Intl

Tue 1/21

1:30 am-4:20 pm

1 stop15h 50m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 28 results
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Compare providers for flights from Washington, D.C. to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Port of Spain in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Port of Spain flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Port of Spain

Get recent, data-driven insights about flights from Washington, D.C. to Port of Spain including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Port of Spain. Price data was last updated on November 8, 2024.

The price you pay for your flight from Washington, D.C. to Port of Spain may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Port of Spain (average of $435). Flying from Washington, D.C. to Port of Spain in February is currently the most expensive (average of $621). 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.

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

Find hourly flight availability from Washington, D.C. to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

One of the essential ways to save on airfare from Washington, D.C. to Port of Spain is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Port of Spain. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Port of Spain flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Port of Spain by month

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

In terms of precipitation, rainfall in Port of Spain ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Port of Spain when rainfall is around 1.2 in.

Temperature in Port of Spain by month

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

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 November 14, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from Washington, D.C. to Port of Spain to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.8
Good
1,809 reviews

Overall

7.8

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

8.0

Comfort

7.6

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Copa Airlines
7.8
Good
1,809 reviews
Copa Airlines
7.8
Good
1,809 reviews

Overall

7.8

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

8.0

Comfort

7.6

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

JetBlue
7.5
Good
3,447 reviews
Copa Airlines
7.8
Good
1,809 reviews

Overall

7.8

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

8.0

Comfort

7.6

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Turkish Airlines
7.4
Good
3,905 reviews
Copa Airlines
7.8
Good
1,809 reviews

Overall

7.8

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

8.0

Comfort

7.6

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

United Airlines
7.4
Good
9,194 reviews
Copa Airlines
7.8
Good
1,809 reviews

Overall

7.8

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

8.0

Comfort

7.6

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.8
Good
1,809 reviews

Overall

7.8

Food

7.1

Crew

8.2

Entertainment

7.0

Boarding

8.0

Comfort

7.6

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    If you book a flight to Port of Spain from Washington, D.C., you will be flying to Piarco Intl, which is the city’s only airport. Port of Spain Piarco Intl (POS) is located 12.6 mi from the center of Port of Spain. There are 0 flights from Washington, D.C. to Piarco Intl per day from 3 different airlines.

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

    Frontier, at $220, was found to be the cheapest airline from Washington, D.C. to Port of Spain.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Frontier is 62% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Port of Spain one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $111. Copa Airlines flights start at $183 while deals on American Airlines start at $186 one-way.

  • What are the most popular routes from Washington, D.C. to Port of Spain?

    The most popular route from Washington, D.C. to Port of Spain is Washington, D.C. Dulles Intl - Port of Spain Piarco Intl. You may also consider Washington, D.C. Reagan-National - Port of Spain Piarco Intl or Baltimore/Washington - Port of Spain Piarco Intl.

  • Where are the most common layover locations when flying from Washington, D.C. to Port of Spain?

    Flights departing from Washington, D.C. and landing in Port of Spain layover in Miami most frequently. Houston follows Miami in terms of the most common layover location on Washington, D.C. to Port of Spain flights.

  • What are some popular things to do or see while on a layover in Miami?

    Miami travelers tend to visit Bayfront Park, Wynwood Art District, and Bayside Marketplace more than anywhere else. Bayfront Park, Wynwood Art District, and Bayside Marketplace can be visited by traveling about 6.4 mi, 5.5 mi, and 6.4 mi respectively from Miami. Travelers can rent a car at Miami for an average daily rate of $28 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Houston?

    If you're on a layover in Houston and looking for things to do, consider visiting Space Center Houston, Houston Zoo, or House of Blues Houston. Travelers on a layover in Houston can visit Space Center Houston, Houston Zoo, and House of Blues Houston, by traveling 33.5 mi, 18.9 mi, and 16.2 mi, respectively after landing at Houston George Bush Intcntl. Travelers can book a car rental at Houston George Bush Intcntl for about $45 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Washington, D.C. to Port of Spain flights?

    Washington, D.C. to Port of Spain flights have a layover in Panama City the least frequently.

  • Can I find deals for flights from Washington, D.C. to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. 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 Washington, D.C. to Port of Spain.

  • Can I find deals for business class flights from Washington, D.C. to Port of Spain?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Port of Spain (average of $435). Flying from Washington, D.C. to Port of Spain in February is currently the most expensive (average of $621). 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 Washington, D.C. to Port of Spain

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

Top 3 airlines flying from Washington, D.C. to Port of Spain

Discover the top 3 airlines that operate flights from Washington, D.C. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$344Average$546FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$356Average$611FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$376Average$652FlexibilityNo cancel feeOn-time71%
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