NAS - IAD

$264 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 8/8. 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
$425
United Airlines
Sat 6/13Sat 6/27
NAS - IAD • Non-stop
Cheapest one-way
$264
United Airlines
Sat 8/8
NAS - IAD • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with United Airlines. Average duration is 2h 59m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
United Airlines
Cheapest • from $425 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Houston (IAH)
Cheapest • Avg $322 (round-trip)
Charlotte (CLT)
Shortest trip • 5h 13m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sat, Jun 13 - Sat, Jun 27
United Airlines Logo
1:15 pm - 4:14 pm
NAS
-
IAD
2h 59mnonstop
United Airlines Logo
9:00 am - 12:03 pm
IAD
-
NAS
3h 03mnonstop
$425United Airlines
Thu, Jun 11 - Wed, Jun 24
United Airlines Logo
12:35 pm - 7:22 am
NAS
-
IAD
18h 47m
1 stop
United Airlines Logo
6:10 am - 2:57 pm
IAD
-
NAS
8h 47m
1 stop
$431United Airlines
Thu, Jun 11 - Wed, Jun 24
United Airlines Logo
2:53 pm - 10:43 pm
NAS
-
IAD
7h 50m
1 stop
United Airlines Logo
8:15 am - 2:57 pm
IAD
-
NAS
6h 42m
1 stop
$440United Airlines
Thu, Oct 15 - Mon, Oct 19
Copa Airlines Logo
12:43 pm - 4:20 am
NAS
-
IAD
15h 37m
1 stop
Copa Airlines Logo
4:34 pm - 11:32 am
IAD
-
NAS
18h 58m
1 stop
$454Copa Airlines
Thu, Jul 9 - Sun, Jul 12
American Airlines Logo
12:39 pm - 10:05 pm
NAS
-
IAD
9h 26m
1 stop
American Airlines Logo
8:22 pm - 10:01 am
IAD
-
NAS
13h 39m
1 stop
$456American Airlines
Thu, Jul 9 - Sun, Jul 12
Delta Logo
3:26 pm - 9:03 pm
NAS
-
IAD
5h 37m
1 stop
Delta Logo
8:27 am - 4:39 pm
IAD
-
NAS
8h 12m
1 stop
$457Delta
Thu, Jul 9 - Sun, Jul 12
American Airlines Logo
3:02 pm - 12:10 am
NAS
-
IAD
9h 08m
2 stops
American Airlines Logo
8:22 pm - 9:27 am
IAD
-
NAS
13h 05m
2 stops
$460American Airlines
Thu, Sep 10 - Sat, Sep 12
Copa Airlines Logo
12:40 pm - 4:20 am
NAS
-
IAD
15h 40m
1 stop
Copa Airlines Logo
2:25 am - 11:32 am
IAD
-
NAS
9h 07m
1 stop
$469Copa Airlines
Thu, Jul 9 - Sun, Jul 12
American Airlines Logo
4:10 pm - 12:10 am
NAS
-
IAD
8h 00m
2 stops
American Airlines Logo
8:22 pm - 9:27 am
IAD
-
NAS
13h 05m
2 stops
$480American Airlines
Mon, Jun 15 - Sun, Jun 21
Air Canada Logo
6:30 pm - 3:03 pm
NAS
-
IAD
20h 33m
2 stops
Air Canada Logo
5:06 pm - 5:30 pm
IAD
-
NAS
24h 24m
2 stops
$483Air Canada
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 Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Washington Dulles Airport, Thursday 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.

No, with an average price for the route of $575, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$264
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 $264 for a one-way ticket and $425 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?

    American Airlines, and Air Canada offer 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 is the only airline alliance operating flights between Nassau and Washington Dulles Airport.

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

    You can catch a nonstop flight from Nassau to Washington Dulles Airport on Saturday.

  • 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.

KAYAK’s top tips for finding a cheap flight from Nassau to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $452 or less round-trip.

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

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Nassau Intl

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline 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 9748 reviews
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

4.0 OkayLinda, May 2026
BCN - IAD
Read more United Airlines reviews

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

I liked that it was on time, however, the food was not good.

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

Information on your arrival and departure airports

Nassau (NAS)
Dulles Intl (IAD)