What airlines fly to Washington, D.C.?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Washington, D.C. from Trinidad according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Trinidad to Washington, D.C.?

Air Canada is the most popular carrier operating from Trinidad to Washington, D.C.

When did momondo last update prices for flights from Trinidad to Washington, D.C.?

Prices for flights from Trinidad to Washington, D.C. are updated daily.

How many operators does momondo search for flights from Trinidad to Washington, D.C.?

There are 3 operators available for flights from Trinidad to Washington, D.C. as of December 2025.

How old do you have to be to fly from Trinidad to Washington, D.C.?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trinidad to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$240 Cheap Flights from Trinidad to Washington, D.C. in 2025/26

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Find the cheapest flights from Trinidad to Washington, D.C.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:16 pm - 3:15 am

POS

IAD

13h 59m1 stop

1:18 am - 1:11 pm

IAD

POS

10h 53m1 stop

$382Copa Airlines

Sat, Feb 14 - Fri, Feb 20

9:10 am - 5:19 pm

POS

BWI

9h 09m1 stop

6:17 pm - 6:55 pm

BWI

POS

23h 38m1 stop

$410Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

3:40 am - 2:00 pm

POS

IAD

11h 20m1 stop

8:29 am - 1:46 am

IAD

POS

16h 17m1 stop

$414Copa Airlines

Wed, Feb 25 - Tue, Mar 3

3:40 am - 2:10 pm

POS

BWI

11h 30m1 stop

3:37 pm - 1:44 am

BWI

POS

9h 07m1 stop

$418Copa Airlines

Tue, Jan 13 - Mon, Jan 19

8:00 am - 6:49 pm

POS

DCA

11h 49m2 stops

6:50 pm - 1:20 am

DCA

POS

29h 30m1 stop

$439Multiple Airlines

Wed, Jan 14 - Mon, Jan 19

2:20 am - 7:59 pm

POS

DCA

18h 39m1 stop

7:59 pm - 10:57 am

DCA

POS

37h 58m2 stops

$440Multiple Airlines

Fri, Feb 13 - Sun, Feb 15

8:00 am - 9:45 pm

POS

DCA

14h 45m2 stops

8:55 pm - 6:41 pm

DCA

POS

20h 46m2 stops

$460JetBlue

Wed, Jan 14 - Mon, Jan 19

2:20 am - 10:35 pm

POS

DCA

21h 15m1 stop

8:40 pm - 1:20 am

DCA

POS

27h 40m1 stop

$463Air Canada

Tue, Jan 13 - Mon, Jan 19

2:20 am - 3:49 pm

POS

IAD

14h 29m1 stop

9:00 am - 1:20 am

IAD

POS

15h 20m1 stop

$463Air Canada

Fri, Feb 13 - Sun, Feb 15

8:20 am - 6:49 pm

POS

DCA

11h 29m2 stops

8:55 pm - 6:41 pm

DCA

POS

20h 46m2 stops

$465JetBlue

Thu, Jan 15 - Mon, Jan 19

Copa Airlines flights from Trinidad to Washington, D.C.

Our best Copa Airlines deals on Trinidad to Washington, D.C. flight tickets

Copa Airlines

Feb 14

POS2:16 pmPort of Spain Piarco Intl

13h 59m

1 stop

IAD3:15 amWashington, D.C. Dulles Intl

Feb 20

IAD1:18 amWashington, D.C. Dulles Intl

10h 53m

1 stop

POS1:11 pmPort of Spain Piarco Intl

$382

Find similar

Copa Airlines

Feb 25

POS3:40 amPort of Spain Piarco Intl

11h 20m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

Mar 3

IAD8:29 amWashington, D.C. Dulles Intl

16h 17m

1 stop

POS1:46 amPort of Spain Piarco Intl

$414

Find similar

Copa Airlines

Jan 13

POS3:40 amPort of Spain Piarco Intl

11h 30m

1 stop

BWI2:10 pmBaltimore/Washington

Jan 19

BWI3:37 pmBaltimore/Washington

9h 07m

1 stop

POS1:44 amPort of Spain Piarco Intl

$418

Find similar

Air Canada flights from Trinidad to Washington, D.C.

Our best Air Canada deals on Trinidad to Washington, D.C. flight tickets

Air Canada

Feb 13

POS2:20 amPort of Spain Piarco Intl

14h 29m

1 stop

IAD3:49 pmWashington, D.C. Dulles Intl

Feb 15

IAD9:00 amWashington, D.C. Dulles Intl

15h 20m

1 stop

POS1:20 amPort of Spain Piarco Intl

$463

Find similar

Air Canada

Feb 13

POS2:20 amPort of Spain Piarco Intl

19h 09m

1 stop

IAD8:29 pmWashington, D.C. Dulles Intl

Feb 15

IAD9:45 amWashington, D.C. Dulles Intl

14h 35m

2 stops

POS1:20 amPort of Spain Piarco Intl

$466

Find similar

Air Canada

Feb 13

POS2:20 amPort of Spain Piarco Intl

19h 34m

2 stops

IAD8:54 pmWashington, D.C. Dulles Intl

Feb 15

IAD9:45 amWashington, D.C. Dulles Intl

14h 35m

2 stops

POS1:20 amPort of Spain Piarco Intl

$470

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Trinidad 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

Sat 2/14

2:16 pm-3:15 am

1 stop13h 59m

Washington, D.C. Dulles Intl

Fri 2/20

1:18 am-1:11 pm

1 stop10h 53m

$382

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Fri 1/23

9:10 am-5:19 pm

1 stop9h 09m

Baltimore/Washington

Fri 1/30

6:17 pm-6:55 pm

1 stop23h 38m

$410

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Wed 2/25

3:40 am-2:00 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Tue 3/3

8:29 am-1:46 am

1 stop16h 17m

$414

Port of SpainBaltimore

POS - BWI

POSBWI

Port of Spain Piarco Intl

Tue 1/13

3:40 am-2:10 pm

1 stop11h 30m

Baltimore/Washington

Mon 1/19

3:37 pm-1:44 am

1 stop9h 07m

$418

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 1/14

8:00 am-6:49 pm

2 stops11h 49m

Washington, D.C. Reagan-National

Mon 1/19

6:50 pm-1:20 am

1 stop29h 30m

$439

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Fri 2/13

2:20 am-7:59 pm

1 stop18h 39m

Washington, D.C. Reagan-National

Sun 2/15

7:59 pm-10:57 am

2 stops37h 58m

$440

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Wed 1/14

8:00 am-9:45 pm

2 stops14h 45m

Washington, D.C. Reagan-National

Mon 1/19

8:55 pm-6:41 pm

2 stops20h 46m

$460

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Tue 1/13

2:20 am-10:35 pm

1 stop21h 15m

Washington, D.C. Reagan-National

Mon 1/19

8:40 pm-1:20 am

1 stop27h 40m

$463

Port of SpainWashington, D.C.

POS - IAD

POSIAD

Port of Spain Piarco Intl

Fri 2/13

2:20 am-3:49 pm

1 stop14h 29m

Washington, D.C. Dulles Intl

Sun 2/15

9:00 am-1:20 am

1 stop15h 20m

$463

Port of SpainWashington, D.C.

POS - DCA

POSDCA

Port of Spain Piarco Intl

Thu 1/15

8:20 am-6:49 pm

2 stops11h 29m

Washington, D.C. Reagan-National

Mon 1/19

8:55 pm-6:41 pm

2 stops20h 46m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trinidad to Washington, D.C.

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

Prices

Airlines

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Trinidad, with most prices found around $374. If you’re not able to fly to Washington, D.C. in February, then May is your next best option. Flight prices from Trinidad to Washington, D.C. during May average around $437.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Trinidad is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $476. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Trinidad to Washington, D.C. for around $616.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Trinidad to Washington, D.C. when you can find flight prices for as low as $498. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $607. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Trinidad to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Trinidad to Washington, D.C..

Cheap Trinidad to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad to Washington, D.C.

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from Trinidad to Washington, D.C. takes 9h 55m

There are no direct flights from Trinidad to Washington, D.C.. There are no popular flight routes from Trinidad to Washington, D.C..

Search flight deals

When did momondo last update prices for flights from Trinidad to Washington, D.C.?
Prices for flights from Trinidad to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Trinidad to Washington, D.C.?
There are 3 operators available for flights from Trinidad to Washington, D.C. as of December 2025.
How old do you have to be to fly from Trinidad to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trinidad to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Trinidad to Washington, D.C.?
Based on momondo bookings for flights between Trinidad and Washington, D.C., the leading plane model is Boeing 777, making up 9.68% of the total bookings. Other popular models include Airbus A320neo with 9.53%, Boeing 737-900 with 6.44%, and Boeing 737-800 with 6.32%.

Best airlines flying from Trinidad to Washington, D.C.

Compare and see reviews for airlines that fly from Trinidad to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $335	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $353	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $398	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Gaithersburg

Reston

Manassas

Fairfax

Glen Burnie

Linthicum Heights

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Trinidad to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Trinidad to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Trinidad to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Trinidad to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Trinidad to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trinidad to Washington, D.C..

I’m not ready to book a flight from Trinidad to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Trinidad 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.