NAS - IAD

$199 Find Cheap Flights from Nassau to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nassau to Dulles Intl departing on 12/13. 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. Dulles Intl Airport

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

Cheapest round-trip
$338
United Airlines
Wed 12/24Mon 12/29
NAS - IAD • Non-stop
Cheapest non-stop
$444
United Airlines
Fri 12/26Wed 12/31
NAS - IAD • Non-stop
Top airlines
United Airlines
Cheapest • from $338 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Nassau to Dulles Intl (NAS-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nassau to Dulles Intl 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 Nassau to Dulles Intl

Wed, Dec 24 - Mon, Dec 29
United Airlines Logo
1:05 pm - 3:48 pmNAS-IAD
2h 43mnonstop
United Airlines Logo
10:15 pm - 1:33 pmIAD-NAS
15h 18m1 stop
$338United Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29
United Airlines Logo
3:35 pm - 12:15 amNAS-IAD
8h 40m1 stop
United Airlines Logo
10:15 pm - 1:33 pmIAD-NAS
15h 18m1 stop
$344United Airlines
Find Deal
Sat, Dec 27 - Fri, Jan 2
Frontier Logo
5:22 pm - 11:56 amNAS-IAD
18h 34m1 stop
Frontier Logo
7:11 pm - 4:07 pmIAD-NAS
20h 56m1 stop
$367Frontier
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Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
4:25 pm - 11:21 pmNAS-IAD
6h 56m1 stop
United Airlines Logo
8:42 am - 11:50 amIAD-NAS
3h 08mnonstop
$370United Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
4:25 pm - 11:21 pmNAS-IAD
6h 56m1 stop
United Airlines Logo
6:00 am - 1:48 pmIAD-NAS
7h 48m1 stop
$375United Airlines
Find Deal
Fri, Dec 26 - Wed, Dec 31
Delta Logo
8:10 am - 6:01 pmNAS-IAD
9h 51m1 stop
Delta Logo
12:58 pm - 9:44 pmIAD-NAS
8h 46m1 stop
$393Delta
Find Deal
Fri, Dec 26 - Wed, Dec 31
American Airlines Logo
4:07 pm - 8:42 amNAS-IAD
16h 35m2 stops
American Airlines Logo
6:35 am - 3:07 pmIAD-NAS
8h 32m2 stops
$398American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
4:56 pm - 11:34 pmNAS-IAD
6h 38m1 stop
American Airlines Logo
4:40 pm - 4:54 pmIAD-NAS
24h 14m2 stops
$399American Airlines
Find Deal
Fri, Dec 26 - Wed, Dec 31
United Airlines Logo
1:05 pm - 3:48 pmNAS-IAD
2h 43mnonstop
United Airlines Logo
8:50 am - 11:50 amIAD-NAS
3h 00mnonstop
$444United Airlines
Find Deal
Fri, Dec 26 - Wed, Dec 31
United Airlines Logo
1:05 pm - 3:48 pmNAS-IAD
2h 43mnonstop
United Airlines Logo
8:15 am - 3:22 pmIAD-NAS
7h 07m1 stop
$449United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Nassau to Dulles Intl flights

Get data-powered insights and trends into flights from Nassau to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Nassau to Washington Dulles Airport?

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

If you are looking for a flight deal from Nassau to Washington Dulles Airport, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Washington Dulles Airport, Monday is the cheapest day to fly and Sunday is the most expensive.

Can I save money by flying with a layover from Nassau to Washington, D.C. Dulles Intl Airport?

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $271 on average.

Good to know

Cheapest flight$199
Flight from Nassau to Washington Dulles Airport

When to book flights from Nassau to Dulles Intl

Are your dates flexible? Find out the best times to travel from Nassau to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Nassau to Washington Dulles Airport flights

  • What is the cheapest flight from Nassau to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Nassau to Washington, D.C. Dulles Intl Airport was $199 for a one-way ticket and $338 for a round-trip.

  • Do I need a passport to fly between Nassau and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Nassau.

  • Which airports will I be using when flying from Nassau to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Nassau Intl. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Nassau to Washington Dulles Airport?

    Only American Airlines offers inflight Wi-Fi service on the Nassau to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Nassau to Washington Dulles Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Nassau to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Nassau to Washington Dulles Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Nassau and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Nassau to Washington Dulles Airport?

    There are nonstop flights from Nassau to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Nassau to Washington, D.C., United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Nassau to Washington, D.C. are United Airlines and American Airlines. With an average price for the route of $404 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $578 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Nassau to Washington Dulles 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 from Nassau to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Nassau 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 Nassau to Washington Dulles 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 Washington Dulles Airport with an airline and back to Nassau with another airline. Booking your flights between Nassau and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nassau to Washington Dulles 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 Washington Dulles Airport from Nassau up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Nassau to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Nassau Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Nassau Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Nassau Intl to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Nassau Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Nassau to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Nassau to Washington, D.C.. 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 Nassau to Dulles Intl? 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 9044 reviews
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
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.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

The delayed flight was awful and moving the departure gate twice was annoying

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

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Everything you need to know for your flight from Nassau to Dulles Intl

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