$251 Find Cheap Flights from Trinidad and Tobago to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Reagan-National departing on 12/29. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$408
Overall average: $572
United Airlines
Sat 12/20Thu 1/8
POS - DCA • 1 stop
Cheapest one-way
$251
Typical prices: $251-$259
JetBlue
Mon 12/29
POS - DCA • 1 stop
When to travel
October
Cheapest • 21% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trinidad and Tobago to Reagan-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trinidad and Tobago to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trinidad and Tobago to Reagan-National

Sat, Dec 20 - Thu, Jan 8
United Airlines Logo
1:30 am - 11:30 amPOS-DCA
11h 00m1 stop
United Airlines Logo
4:28 pm - 12:23 amDCA-POS
30h 55m1 stop
$408United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
1:30 am - 11:36 amPOS-DCA
11h 06m1 stop
United Airlines Logo
11:00 am - 12:23 amDCA-POS
12h 23m1 stop
$410United Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
United Airlines Logo
1:30 am - 3:58 pmPOS-DCA
15h 28m1 stop
United Airlines Logo
8:15 am - 12:23 amDCA-POS
15h 08m1 stop
$427United Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
American Airlines Logo
4:33 pm - 8:58 amPOS-DCA
17h 25m1 stop
American Airlines Logo
5:00 am - 11:59 pmDCA-POS
17h 59m1 stop
$500American Airlines
Find Deal
Fri, Dec 19 - Sat, Jan 10
United Airlines Logo
2:20 am - 12:24 pmPOS-DCA
11h 04m1 stop
United Airlines Logo
6:00 am - 12:23 amDCA-POS
17h 23m1 stop
$503United Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
American Airlines Logo
7:10 am - 8:58 pmPOS-DCA
14h 48m2 stops
American Airlines Logo
5:00 am - 3:33 pmDCA-POS
9h 33m1 stop
$504American Airlines
Find Deal
Tue, Dec 23 - Sat, Jan 10
American Airlines Logo
6:02 am - 11:45 pmPOS-DCA
18h 43m1 stop
American Airlines Logo
8:20 am - 10:48 pmDCA-POS
13h 28m2 stops
$508American Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 8
American Airlines Logo
4:46 pm - 12:45 amPOS-DCA
8h 59m1 stop
American Airlines Logo
11:38 am - 10:48 pmDCA-POS
10h 10m1 stop
$509American Airlines
Find Deal
Sat, Dec 20 - Mon, Dec 29
United Airlines Logo
1:30 am - 11:30 amPOS-DCA
11h 00m1 stop
United Airlines Logo
4:26 pm - 1:05 amDCA-POS
7h 39m1 stop
$517United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 10
American Airlines Logo
4:46 pm - 12:45 amPOS-DCA
8h 59m1 stop
American Airlines Logo
6:59 am - 10:48 pmDCA-POS
14h 49m2 stops
$525American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Reagan-National

Get data-powered insights and trends for flights to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Washington, D.C. Reagan-National Airport is October, where tickets cost $426 on average for one-way flights. On the other hand, the most expensive months are November and March, where the average cost of tickets from Trinidad and Tobago is $715 and $648 respectively. For return trips, the best month to travel is October with an average price of $426.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Good to know

Low seasonFebruary
Cheapest flight$251
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Port of Spain to Reagan Washington National Airport

FAQs - booking Reagan Washington National Airport flights

  • How far is Washington, D.C. Reagan-National Airport from central Washington, D.C.?

    There are 4 miles between Washington, D.C. city center and Washington, D.C. Reagan-National Airport.

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

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Thursday where tickets can be as cheap as $543. On the other hand, the most expensive day to fly is Monday, where prices are $771 on average.

  • How does KAYAK find such low prices on flights to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington, D.C. Reagan-National Airport?

    The cheapest time of day to fly to Washington, D.C. Reagan-National Airport is generally at night, when flights cost $543 on average. The most expensive time of day to fly to Washington, D.C. Reagan-National Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $744.

  • How many direct flights to Washington, D.C. Reagan-National Airport are there each week?

    Each week there are around 3,816 direct flights from within Trinidad and Tobago to Washington, D.C. Reagan-National Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Reagan Washington National Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Reagan Washington National Airport flight deals.

Reviews of the top airlines flying from Trinidad and Tobago to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Trinidad and Tobago to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9016 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

8.0 ExcellentSemra, Nov 2025GVA - IAD
Read more United Airlines reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

flight was good until we arrived at cmh ten minutes early but then sat on tarmac for twenty minutes because a plane was at our gate, so we had to wait despite the pilot tellling us that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Traveling to a place near Reagan-National?

Book flights to Reagan-National if you plan to visit one of these locations
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Owings Mills
Glen Burnie
Ellicott City
Greenbelt
Colonial Beach
Edgewood
Pikesville
Hunt Valley
Lutherville Timonium
Stevensville
Hyattsville
Camp Springs
Capitol Heights
Westminster

Everything you need to know for your flight to Reagan-National

Information on the airport you'll fly into in Washington, D.C.