$188 Find Cheap Flights from Reagan Washington National Airport to Trinidad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Trinidad departing on 11/27. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Trinidad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Trinidad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Trinidad, as well as popular online travel agencies
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Cheap Flights from Reagan-National to Trinidad

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Port of Spain
Port of Spain1 stop$378
Port of Spain
Port of Spain1 stop$378

Book Cheap Reagan-National to Trinidad Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Trinidad 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 Reagan-National to Trinidad

mié., oct. 8 - mar., oct. 14
United Airlines Logo
11:00 am - 11:23 pmDCA-POS
12h 23m1 stop
United Airlines Logo
12:30 am - 11:34 amPOS-DCA
11h 04m1 stop
$378United Airlines
Find Deal
mié., oct. 8 - lun., oct. 13
American Airlines Logo
11:15 am - 9:20 pmDCA-POS
10h 05m2 stops
American Airlines Logo
3:25 pm - 8:26 amPOS-DCA
17h 01m1 stop
$383American Airlines
Find Deal
mié., oct. 22 - dom., oct. 26
United Airlines Logo
8:20 am - 11:23 pmDCA-POS
15h 03m1 stop
United Airlines Logo
12:30 am - 10:09 pmPOS-DCA
21h 39m1 stop
$387United Airlines
Find Deal
sáb., sep. 27 - lun., oct. 6
United Airlines Logo
8:20 am - 11:23 pmDCA-POS
15h 03m1 stop
United Airlines Logo
12:30 am - 1:49 pmPOS-DCA
13h 19m1 stop
$393United Airlines
Find Deal
sáb., sep. 27 - mar., oct. 7
American Airlines Logo
5:05 am - 2:16 pmDCA-POS
9h 11m1 stop
American Airlines Logo
7:00 am - 9:10 pmPOS-DCA
14h 10m2 stops
$398American Airlines
Find Deal
mar., sep. 16 - vie., nov. 21
United Airlines Logo
8:20 am - 11:23 pmDCA-POS
15h 03m1 stop
United Airlines Logo
1:30 am - 10:09 pmPOS-DCA
21h 39m1 stop
$402United Airlines
Find Deal
vie., oct. 24 - dom., nov. 2
Air Canada Logo
9:40 am - 1:20 amDCA-POS
15h 40m2 stops
Air Canada Logo
2:15 am - 3:31 pmPOS-DCA
14h 16m2 stops
$423Air Canada
Find Deal
lun., oct. 6 - dom., oct. 12
Air Canada Logo
11:00 am - 1:20 amDCA-POS
14h 20m1 stop
Air Canada Logo
2:25 am - 8:59 amPOS-DCA
30h 34m1 stop
$432Air Canada
Find Deal
mar., oct. 14 - dom., oct. 19
JetBlue Logo
6:25 am - 2:34 pmDCA-POS
8h 09m1 stop
JetBlue Logo
3:59 pm - 7:20 pmPOS-DCA
27h 21m1 stop
$474JetBlue
Find Deal
mié., sep. 24 - mar., sep. 30
JetBlue Logo
6:19 am - 2:34 pmDCA-POS
8h 15m1 stop
JetBlue Logo
3:59 pm - 11:15 amPOS-DCA
19h 16m2 stops
$502JetBlue
Find Deal
Booking Insights

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

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

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Trinidad?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $367, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Trinidad, 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 from Washington, D.C. Reagan-National Airport to Trinidad is January, when tickets cost $439 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $917 and $811 respectively.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Trinidad?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Trinidad clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Reagan Washington National Airport to Trinidad, look for departures on Saturdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Trinidad, Thursday is the cheapest day to fly and Monday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Trinidad, 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 on the flight from Washington, D.C. Reagan-National Airport to Trinidad, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$188
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Reagan Washington National Airport to Port of Spain

FAQs - booking Trinidad flights

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

    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 from Reagan Washington National Airport to Trinidad.

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

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

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

    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 from Reagan Washington National Airport to Trinidad 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 from Reagan Washington National Airport to Trinidad?

    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 from Reagan Washington National Airport to Trinidad 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 Trinidad?

    The cheapest time of day to fly to Trinidad is generally at night, when round-trip flights cost $607 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Trinidad is generally in the morning, which is peak travel time and where the average cost of a ticket is $661.

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Trinidad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Trinidad? 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 8937 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

2.0 MediocreAnonymous, Sep 2025SFO - MEX
Read more United Airlines reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Pitch was very small. Knees were on the seat back in front of me.

Everything you need to know for your flight to Trinidad

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