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299 € Cheap Flights from Nassau International to Washington Dulles

Compare Nassau International to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Nassau International to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Nassau International Airport to Washington Dulles Airport? If you want to travel next month, return fares start from 336 €. Find the lowest prices on one-way and return tickets right here.
Washington D.C..299 € per passenger.Departing Sat, 10 Oct, returning Sat, 17 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Nassau International on Sat, 10 Oct, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Sat, 17 Oct, arriving in Nassau International.Price includes taxes and charges.From 299 €, select.
Washington D.C..334 € per passenger.Departing Wed, 20 Jan, returning Wed, 27 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Nassau International on Wed, 20 Jan, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Wed, 27 Jan, arriving in Nassau International.Price includes taxes and charges.From 334 €, select.
Washington D.C..336 € per passenger.Departing Wed, 19 Aug, returning Wed, 26 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Nassau International on Wed, 19 Aug, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Wed, 26 Aug, arriving in Nassau International.Price includes taxes and charges.From 336 €, select.
Washington D.C..342 € per passenger.Departing Wed, 16 Sep, returning Mon, 21 Sep.Return flight with United.Outbound indirect flight with United, departs from Nassau International on Wed, 16 Sep, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Mon, 21 Sep, arriving in Nassau International.Price includes taxes and charges.From 342 €, select.
Washington D.C..344 € per passenger.Departing Tue, 24 Nov, returning Mon, 30 Nov.Return flight with United.Outbound indirect flight with United, departs from Nassau International on Tue, 24 Nov, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Mon, 30 Nov, arriving in Nassau International.Price includes taxes and charges.From 344 €, select.
Washington D.C..403 € per passenger.Departing Wed, 23 Dec, returning Wed, 30 Dec.Return flight with United.Outbound direct flight with United departs from Nassau International on Wed, 23 Dec, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Wed, 30 Dec, arriving in Nassau International.Price includes taxes and charges.From 403 €, select.
Washington D.C..430 € per passenger.Departing Mon, 21 Dec, returning Sat, 2 Jan.Return flight with United.Outbound direct flight with United departs from Nassau International on Mon, 21 Dec, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 2 Jan, arriving in Nassau International.Price includes taxes and charges.From 430 €, select.
Washington D.C..439 € per passenger.Departing Wed, 29 Jul, returning Tue, 25 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Nassau International on Wed, 29 Jul, arriving in Washington Dulles.Inbound indirect flight with Air Canada, departs from Washington Dulles on Tue, 25 Aug, arriving in Nassau International.Price includes taxes and charges.From 439 €, select.

Find the cheapest month to fly from Nassau International to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nassau International to Washington Dulles flights are currently cheapest in October.
Jul
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Aug
from 336 €
Sep
from 342 €
Oct
from 299 €
Nov
from 344 €
Dec
from 403 €
Jan
from 334 €
Feb
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Mar
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Apr
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May
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Jun
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Direct flights from Nassau International to Washington Dulles

Nassau International to Washington Dulles: Alternative routes

Compare routes from Nassau International to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from 334 €
Search flights

Washington Dulles

37km from central Washington D.C.
Cheapest
from 299 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
from 340 €
Search flights

Nassau to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found299 €
Cheapest month to flyOctober
Average flight time2 hrs, 51 mins
Most popular airlineUnited
Average flights per week5

Finding cheap flights from Nassau International to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Nassau International to Washington Dulles is 299 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 51 minutes is the average flight time from Nassau International to Washington Dulles.
United and Republic Airways fly direct from Nassau International to Washington Dulles.
As of July 2026, there are 5 flights per week flying from Nassau International to Washington Dulles.
The cheapest month to fly from Nassau International to Washington Dulles is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nassau International Airport to Washington Dulles Airport on Saturday, 10 October 2026.
Yes – the average flight time is 2 hours and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta and United offer the cheapest flight tickets to Washington Dulles.

Flying from Nassau International Airport (NAS) to Washington Dulles Airport (IAD): what you need to know

  • The average duration of a direct flight from Nassau International Airport to Washington Dulles Airport is 2 hours 50 minutes.

  • Washington DC's timezone is UTC-5, which is the same as Nassau.

  • Your NAS to IAD flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You can expect bigger queues in popular months like April. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

  • Travelling to Washington DC (and then seeing more of the United States!) is a cinch with United. This popular carrier has direct flights from Nassau International Airport to Washington Dulles Airport.

  • United has the highest passenger demand on this route.

  • With a dependable 82.61% of services arriving as planned, United has the best on-time record for NAS to IAD flights.

  • Consider adding a stopover when booking your ticket from Nassau International Airport to Washington Dulles Airport. Just deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between NAS and IAD:

    • Charlotte Douglas Airport

    • Orlando International Airport

    • West Palm Beach International Airport

How to find the cheapest flights from Nassau International Airport (NAS) to Washington Dulles Airport (IAD)

  • The lowest price we've found for a one-way Nassau International Airport to Washington Dulles Airport flight is 203 €. A round-trip ticket is currently 299 €. Depending on the availability when you book, these fares could change.

  • To score cheap tickets from NAS to IAD, book in advance. Airlines generally offer lower prices when flights are first released.

  • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll show you the cheapest price across the month when searching for a flight from Nassau International Airport to Washington Dulles Airport.

  • Save time looking for cheap flights from NAS to IAD by setting up a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.

  • Tailor your trip using filters. Select your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Nassau International Airport to Washington Dulles Airport.

Handy information about Nassau International Airport (NAS)

  • Nassau International Airport gets top marks for on-time performance. 81% of flights that take off from NAS reach their destination without delay.

  • Nassau International Airport is about 16 kilometres from central Nassau. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.

  • Taking public transport? You can expect a journey time of around 50 minutes.

  • Catching an early flight from Nassau International Airport to Washington Dulles Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by picking one of these stays near NAS:

Arriving at Washington Dulles Airport (IAD)

Getting from Washington Dulles Airport (IAD) to central Washington DC

  • You'll find IAD at 1 Saarinen Circle.

  • From Washington Dulles Airport, Washington DC is approximately 40 kilometres away. It takes around 45 minutes to reach the centre by car.

  • If you're travelling by public transport, expect a journey of roughly 1 hour 10 minutes.

When to fly to Washington Dulles Airport (IAD)

  • It's time to plan your trip dates for your flight from Nassau International Airport to Washington Dulles Airport. July is the most popular month to visit Washington DC. If you want a more relaxed vibe, go in February.

  • The warmest month in Washington DC is July, with the temperature ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your flights from Nassau International Airport to Washington Dulles Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from NAS to IAD in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of the United States

  • You've visited Washington DC, now it's time to discover other corners of the United States. Travel around 322 kilometres north-east to New York to check off its must-visit sights. From Central Park to Statue of Liberty and Metropolitan Museum of Art, there's plenty to keep you busy.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another favourite stop in the United States. Experience major highlights starting with Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Plan the rest of your trip from Nassau to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.