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

Copa Airlines, at $390, was found to be the cheapest airline from Port of Spain to Washington, D.C..Alternate airlines to your destination round-trip include United Airlines and American Airlines. Copa Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $233. Users have also found prices from $243 and $268 on Air Canada and United Airlines, respectively.

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

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

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

The most popular flight routes from Port of Spain to Washington, D.C. are Port of Spain Piarco Intl - Washington, D.C. Dulles Intl, Port of Spain Piarco Intl - Washington, D.C. Reagan-National and Port of Spain Piarco Intl - Baltimore/Washington.

What are the most popular airlines that fly from Port of Spain to Washington, D.C.?

Before booking your flight from Port of Spain to Washington, D.C. check out the most popular airlines for this route: American Airlines, Copa Airlines or Frontier.

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

Travelers have found that booking a Monday departure is the best way to save up to 29% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Port of Spain in February are about $508 on average during February, but can be found for as low as $326.

What airport do you fly from for flights from Port of Spain to Washington, D.C.?

Located just 12.6 mi from the city center, Port of Spain Piarco Intl is the airport most travelers will use when flying to Washington, D.C. from Port of Spain. Booking flights from Piarco Intl (POS) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 4 different airlines.

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

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

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

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

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

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

$233+ Flights from Port of Spain to Washington, D.C.

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

Round-trip from	$390 (Copa Airlines)
One-way from	$233 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$554

From Port of Spain Piarco Intl to Washington, D.C. (WAS)

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One-way flight from Port of Spain Piarco Intl to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

Cheapest flights from Port of Spain to Washington, D.C.
Explore the most affordable flight options available from Port of Spain to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Fri 10/172:39 pmPOS - IAD

1 stop9h 52mCopa Airlines

Fri 10/312:18 amIAD - POS

1 stop10h 58mCopa Airlines

Deal found 6/10

$390

Thu 8/1412:30 amPOS - BWI

2 stops33h 33mUnited Airlines

Tue 8/196:15 amBWI - POS

2 stops17h 08mUnited Airlines

Deal found 6/9

$406

Mon 8/1112:30 amPOS - IAD

1 stop21h 48mUnited Airlines

Tue 8/198:35 amIAD - POS

1 stop14h 48mUnited Airlines

Deal found 6/9

$406

Tue 8/1912:30 amPOS - DCA

1 stop23h 24mUnited Airlines

Mon 8/252:59 pmDCA - POS

1 stop32h 24mUnited Airlines

Deal found 6/10

$408

Fri 9/263:23 pmPOS - BWI

1 stop8h 36mAmerican Airlines

Sun 10/56:52 pmBWI - POS

2 stops19h 08mAmerican Airlines

Deal found 6/12

$414

Fri 10/173:20 pmPOS - IAD

2 stops21h 29mAmerican Airlines

Sat 11/18:09 pmIAD - POS

2 stops18h 46mAmerican Airlines

Deal found 6/12

$414

Mon 7/142:20 amPOS - DCA

2 stops19h 28mAir Canada

Mon 7/289:40 amDCA - POS

2 stops15h 40mAir Canada

Deal found 6/10

$437

Mon 7/142:20 amPOS - IAD

1 stop11h 22mAir Canada

Mon 7/282:25 pmIAD - POS

1 stop10h 55mAir Canada

Deal found 6/12

$437

Fri 10/173:20 pmPOS - DCA

1 stop16h 39mAmerican Airlines

Sat 11/18:11 pmDCA - POS

1 stop18h 44mAmerican Airlines

Deal found 6/11

$455

Wed 7/28:50 amPOS - DCA

1 stop14h 09mJetBlue

Tue 7/86:30 amDCA - POS

1 stop11h 34mJetBlue

Deal found 6/11

$515

Tue 6/243:44 amPOS - BWI

1 stop11h 31mCopa Airlines

Sun 8/34:49 pmBWI - POS

1 stop20h 29mCopa Airlines

Deal found 6/11

$519

Tue 6/243:44 amPOS - BWI

1 stop11h 31mMultiple Airlines

Sun 8/37:38 pmBWI - POS

2 stops17h 40mMultiple Airlines

Deal found 6/11

$520

Best flights from Port of Spain to Washington, D.C.
Discover carefully curated flight deals from Port of Spain to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 10/172:39 pmPOS - IAD

1 stop9h 52mCopa Airlines

Fri 10/312:18 amIAD - POS

1 stop10h 58mCopa Airlines

Deal found 6/10

$390

Thu 8/1412:30 amPOS - BWI

2 stops33h 33mUnited Airlines

Tue 8/196:15 amBWI - POS

2 stops17h 08mUnited Airlines

Deal found 6/9

$406

Fri 10/173:20 pmPOS - IAD

2 stops21h 29mAmerican Airlines

Sat 11/18:09 pmIAD - POS

2 stops18h 46mAmerican Airlines

Deal found 6/12

$414

Mon 7/142:20 amPOS - DCA

2 stops19h 28mAir Canada

Mon 7/289:40 amDCA - POS

2 stops15h 40mAir Canada

Deal found 6/10

$437

Wed 7/28:50 amPOS - DCA

1 stop14h 09mJetBlue

Tue 7/86:30 amDCA - POS

1 stop11h 34mJetBlue

Deal found 6/11

$515

Tue 6/243:44 amPOS - BWI

1 stop11h 31mMultiple Airlines

Sun 8/37:38 pmBWI - POS

2 stops17h 40mMultiple Airlines

Deal found 6/11

$520

Mon 8/1112:30 amPOS - IAD

1 stop21h 48mUnited Airlines

Tue 8/198:35 amIAD - POS

1 stop14h 48mUnited Airlines

Deal found 6/9

$406

Mon 7/142:20 amPOS - IAD

1 stop11h 22mAir Canada

Mon 7/282:25 pmIAD - POS

1 stop10h 55mAir Canada

Deal found 6/12

$437

Tue 8/1912:30 amPOS - DCA

1 stop23h 24mUnited Airlines

Mon 8/252:59 pmDCA - POS

1 stop32h 24mUnited Airlines

Deal found 6/10

$408

Fri 8/153:35 pmPOS - BWI

2 stops42h 26mAmerican Airlines

Wed 8/207:00 amBWI - POS

2 stops38h 36mAmerican Airlines

Deal found 6/9

$472

Tue 6/243:44 amPOS - BWI

1 stop11h 31mCopa Airlines

Sun 8/34:49 pmBWI - POS

1 stop20h 29mCopa Airlines

Deal found 6/11

$519

Tue 6/243:44 amPOS - IAD

1 stop11h 20mMultiple Airlines

Sun 8/39:58 pmIAD - POS

2 stops15h 20mMultiple Airlines

Deal found 6/11

$568

Last-minute flights from Port of Spain to Washington, D.C.
Discover last-minute flight deals from Port of Spain to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Fri 6/133:15 pmPOS - BWI

1 stop8h 44mAmerican Airlines

Sun 6/156:03 amBWI - POS

1 stop15h 33mAmerican Airlines

Deal found 6/11

$443

Fri 6/137:09 amPOS - DCA

1 stop15h 59mAmerican Airlines

Sun 6/155:00 amDCA - POS

1 stop9h 15mAmerican Airlines

Deal found 6/9

$481

Tue 6/1712:30 amPOS - BWI

1 stop22h 00mUnited Airlines

Tue 6/245:30 pmBWI - POS

2 stops29h 53mUnited Airlines

Deal found 6/11

$442

Wed 6/1812:30 amPOS - DCA

1 stop20h 26mUnited Airlines

Mon 6/237:59 pmDCA - POS

1 stop27h 24mUnited Airlines

Deal found 6/10

$531

Wed 6/1812:30 amPOS - IAD

1 stop21h 47mUnited Airlines

Mon 6/2310:32 pmIAD - POS

1 stop24h 51mUnited Airlines

Deal found 6/10

$556

Wed 6/181:40 amPOS - DCA

1 stop18h 02mMultiple Airlines

Mon 6/239:40 amDCA - POS

2 stops15h 45mMultiple Airlines

Deal found 6/10

$860

Wed 6/187:09 amPOS - DCA

2 stops12h 21mAmerican Airlines

Sun 6/226:00 amDCA - POS

1 stop8h 15mAmerican Airlines

Deal found 6/11

$1,535

Thu 6/193:15 pmPOS - IAD

2 stops21h 23mAmerican Airlines

Tue 6/245:41 pmIAD - POS

2 stops20h 34mAmerican Airlines

Deal found 6/11

$744

Thu 6/194:20 pmPOS - IAD

2 stops18h 54mMultiple Airlines

Mon 6/232:25 pmIAD - POS

1 stop11h 00mMultiple Airlines

Deal found 6/10

$796

Thu 6/198:50 amPOS - DCA

1 stop14h 09mJetBlue

Mon 6/236:30 amDCA - POS

1 stop11h 34mJetBlue

Deal found 6/10

$929

Fri 6/2011:10 amPOS - BWI

1 stop30h 38mMultiple Airlines

Tue 6/242:59 pmBWI - POS

1 stop28h 31mMultiple Airlines

Deal found 6/11

$716

Tue 6/2412:30 amPOS - DCA

1 stop21h 45mUnited Airlines

Sun 8/36:00 amDCA - POS

1 stop17h 23mUnited Airlines

Deal found 6/11

$425

One-way flights from Port of Spain to Washington, D.C.
Search for one-way flight options from Port of Spain to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 8/252:35 pmPOS - IAD

1 stop9h 54mCopa Airlines

Deal found 6/10

$233

Sun 6/222:25 amPOS - DCA

2 stops13h 23mAir Canada

Deal found 6/12

$243

Sun 6/222:25 amPOS - IAD

2 stops18h 36mAir Canada

Deal found 6/12

$243

Tue 6/243:44 amPOS - BWI

2 stops43h 43mMultiple Airlines

Deal found 6/12

$258

Tue 9/212:30 amPOS - BWI

1 stop22h 15mUnited Airlines

Deal found 6/12

$268

Tue 9/212:30 amPOS - DCA

2 stops22h 13mUnited Airlines

Deal found 6/12

$268

Thu 7/2412:30 amPOS - IAD

1 stop21h 48mUnited Airlines

Deal found 6/12

$268

Tue 6/243:44 amPOS - BWI

1 stop11h 31mCopa Airlines

Deal found 6/11

$277

Wed 9/33:23 pmPOS - DCA

2 stops17h 37mAmerican Airlines

Deal found 6/12

$279

Wed 9/33:23 pmPOS - IAD

2 stops17h 23mAmerican Airlines

Deal found 6/12

$279

Sat 8/309:10 amPOS - IAD

1 stop10h 02mMultiple Airlines

Deal found 6/10

$280

Tue 7/17:09 amPOS - BWI

2 stops11h 13mAmerican Airlines

Deal found 6/10

$281

Cheapflights Fare Finder

Use the filters below to find and compare flights from Port of Spain to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 10/17

2:39 pm-12:31 am

1 stop9h 52m

Washington, D.C. Dulles Intl

Fri 10/31

2:18 am-1:16 pm

1 stop10h 58m

$390

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Thu 8/14

12:30 am-10:03 am

2 stops33h 33m

Baltimore/Washington

Tue 8/19

6:15 am-11:23 pm

2 stops17h 08m

$406

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 8/11

12:30 am-10:18 pm

1 stop21h 48m

Washington, D.C. Dulles Intl

Tue 8/19

8:35 am-11:23 pm

1 stop14h 48m

$406

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 8/19

12:30 am-11:54 pm

1 stop23h 24m

Washington, D.C. Reagan-National

Mon 8/25

2:59 pm-11:23 pm

1 stop32h 24m

$408

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 9/26

3:23 pm-1:58 pm

2 stops22h 35m

Baltimore/Washington

Sun 10/5

5:24 pm-2:00 pm

2 stops20h 36m

$414

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 10/17

3:20 pm-12:49 pm

2 stops21h 29m

Washington, D.C. Dulles Intl

Sat 11/1

8:09 pm-2:55 pm

2 stops18h 46m

$414

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Mon 7/14

2:20 am-9:48 pm

2 stops19h 28m

Washington, D.C. Reagan-National

Mon 7/28

9:40 am-1:20 am

2 stops15h 40m

$437

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Mon 7/14

2:20 am-1:42 pm

1 stop11h 22m

Washington, D.C. Dulles Intl

Mon 7/28

2:25 pm-1:20 am

1 stop10h 55m

$437

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 7/2

8:50 am-10:59 pm

1 stop14h 09m

Washington, D.C. Reagan-National

Tue 7/8

6:30 am-6:04 pm

1 stop11h 34m

$515

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 6/24

3:44 am-3:15 pm

1 stop11h 31m

Baltimore/Washington

Sun 8/3

4:49 pm-1:18 pm

1 stop20h 29m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 28 results

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

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

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from Port of Spain to Washington, D.C. (average of $241). Flying from Port of Spain to Washington, D.C. in March is currently the most expensive (average of $290). 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 POS to WAS?

One of the essential ways to save on airfare from Port of Spain to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July 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 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Copa Airlines, United Airlines and JetBlue from Port of Spain to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.5

Good

1,451 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Copa Airlines

7.5

Good

1,451 reviews

Copa Airlines

7.5

Good

1,451 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

United Airlines

7.4

Good

8,790 reviews

Copa Airlines

7.5

Good

1,451 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

JetBlue

7.3

Good

2,925 reviews

Copa Airlines

7.5

Good

1,451 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

American Airlines

7.2

Good

10,000 reviews

Copa Airlines

7.5

Good

1,451 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

Air Canada

7.1

Good

9,531 reviews

Copa Airlines

7.5

Good

1,451 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

Related info for your journey

What airport do you fly from for flights from Port of Spain to Washington, D.C.?
Located just 12.6 mi from the city center, Port of Spain Piarco Intl is the airport most travelers will use when flying to Washington, D.C. from Port of Spain. Booking flights from Piarco Intl (POS) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 4 different airlines.
What are the cheapest airlines flying from Port of Spain to Washington, D.C. round-trip?
Copa Airlines, at $390, was found to be the cheapest airline from Port of Spain to Washington, D.C..Alternate airlines to your destination round-trip include United Airlines and American Airlines. Copa Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Port of Spain to Washington, D.C. one-way?
For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $233. Users have also found prices from $243 and $268 on Air Canada and United Airlines, respectively.
What are the most popular routes from Port of Spain to Washington, D.C.?
The most popular flight routes from Port of Spain to Washington, D.C. are Port of Spain Piarco Intl - Washington, D.C. Dulles Intl, Port of Spain Piarco Intl - Washington, D.C. Reagan-National and Port of Spain Piarco Intl - Baltimore/Washington.
Can I find deals for flights from Port of Spain to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Port of Spain to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Port of Spain to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Washington, D.C..
Can I find deals for business class flights from Port of Spain to Washington, D.C.?
Yes. Cheapflights offers flight deals from Port of Spain to Washington, D.C. 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 Port of Spain to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Port of Spain to Washington, D.C. (average of $241). Flying from Port of Spain to Washington, D.C. in March is currently the most expensive (average of $290). 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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Silver Spring

Linthicum Heights

Fredericksburg

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Top 4 airlines flying from Port of Spain to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$313	Average$396	FlexibilityNo cancel fee	On-time62%
Copa Airlines	Cheapest$328	Average$539	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$344	Average$483	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$390	Average$644	FlexibilityNo cancel fee	On-time71%

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$233+ Cheap flights from Port of Spain (POS) to Washington, D.C. (WAS)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Port of Spain to Washington, D.C. with Cheapflights

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

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One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from Port of Spain to Washington, D.C.Explore the most affordable flight options available from Port of Spain to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Port of Spain to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Port of Spain to Washington, D.C. that are best for you.

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

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

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to Washington, D.C.

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

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

Find hourly flight availability from Port of Spain to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Copa Airlines, United Airlines and JetBlue from Port of Spain to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Washington, D.C.. 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 from for flights from Port of Spain to Washington, D.C.?

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

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

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

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

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

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

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

Traveling to a place near Port of Spain?

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Alternative routes for Port of Spain to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Port of Spain to Washington, D.C.

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Cheapest flights from Port of Spain to Washington, D.C.
Explore the most affordable flight options available from Port of Spain to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.