$2,503 Cheap Flights from Tobago (TAB) to Washington (IAD)

View $2,503 flight on Tue, Mar 17, 2026Opens in a new window

Popular airlines from Tobago (TAB-A.N.R. Robinson Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Tobago to Washington (TAB-IAD)

Prices were available within the past 7 days and start at $2,503 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD) cost?
Secure a cheap one-way flight from $2,503 or cheap return flight from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD)?
Traveling in can help you save, as it's the cheapest month for flights between TAB and IAD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline that'll fly you from TAB to IAD, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD)?
There are no daily nonstop flights departing from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from TAB to IAD?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD)?
To arrive at Washington Dulles Intl. Airport (IAD) on schedule, opt for a flight that takes off from A.N.R. Robinson Intl. Airport (TAB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your ticket from TAB to IAD right before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a TAB to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a TAB to IAD flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from A.N.R. Robinson Intl. Airport (TAB) to Washington Dulles Intl. Airport (IAD)?
If you reserved your TAB to IAD flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
A.N.R. Robinson Intl.
Destination airport
Washington Dulles Intl.
Distance
2175 mi

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Tobago to Washington Flights

The cheapest times to fly from Tobago to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tobago to Washington are during the month of . You can find some of the cheapest flights from Tobago to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tobago to Washington

Sunday is one of the best days to book for cheap flights from Tobago to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tobago to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tobago to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,503 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tobago to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tobago to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tobago to Washington Flights

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