IAD - NAS

$142 Find Cheap Flights from Washington Dulles Airport to Nassau - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Nassau departing on 9/30. 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

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Everything you should know

Cheapest round-trip
$384
Typical prices: $483-$590
Air Canada
Mon 9/21Fri 10/2
IAD - NAS • 1 stop
Cheapest non-stop
$527
United Airlines
Tue 12/29Thu 12/31
IAD - NAS • Non-stop
Nonstop flights
1 day a week
Sat
You can fly direct with United Airlines. Average duration is 3h 03m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Montreal (YUL)
Cheapest • Avg $378 (round-trip)
Fort Lauderdale (FLL)
Shortest trip • 4h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 20% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

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

Mon, Sep 21 - Fri, Oct 2
Air Canada Logo
9:55 am - 5:30 pm
IAD
-
NAS
7h 35m
1 stop
Air Canada Logo
6:30 pm - 3:25 pm
NAS
-
IAD
20h 55m
1 stop
$384Air Canada
Tue, Oct 13 - Sun, Oct 18
Air Canada Logo
3:45 pm - 1:35 pm
IAD
-
NAS
21h 50m
1 stop
Air Canada Logo
6:30 pm - 3:25 pm
NAS
-
IAD
20h 55m
1 stop
$385Air Canada
Thu, Oct 1 - Sun, Oct 4
Air Canada Logo
9:55 am - 5:30 pm
IAD
-
NAS
7h 35m
1 stop
Air Canada Logo
6:30 pm - 3:25 pm
NAS
-
IAD
20h 55m
1 stop
$389Air Canada
Sun, Nov 15 - Fri, Nov 20
United Airlines Logo
6:10 am - 1:48 pm
IAD
-
NAS
7h 38m
1 stop
United Airlines Logo
12:55 pm - 8:37 pm
NAS
-
IAD
7h 42m
1 stop
$392United Airlines
Sat, Sep 5 - Wed, Sep 9
Air Canada Logo
3:45 pm - 1:35 pm
IAD
-
NAS
21h 50m
1 stop
Air Canada Logo
2:35 pm - 3:00 pm
NAS
-
IAD
24h 25m
1 stop
$394Air Canada
Sat, Sep 26 - Sat, Oct 3
Air Canada Logo
9:55 am - 5:30 pm
IAD
-
NAS
7h 35m
1 stop
Air Canada Logo
6:30 pm - 3:25 pm
NAS
-
IAD
20h 55m
1 stop
$396Air Canada
Sat, Aug 29 - Wed, Sep 2
Air Canada Logo
12:35 pm - 1:35 pm
IAD
-
NAS
25h 00m
2 stops
Air Canada Logo
2:35 pm - 11:44 am
NAS
-
IAD
21h 09m
2 stops
$397Air Canada
Wed, Oct 14 - Mon, Oct 19
Air Canada Logo
3:45 pm - 1:25 pm
IAD
-
NAS
21h 40m
1 stop
Air Canada Logo
6:30 pm - 3:25 pm
NAS
-
IAD
20h 55m
1 stop
$399Air Canada
Tue, Aug 25 - Sun, Aug 30
Air Canada Logo
10:10 pm - 1:35 pm
IAD
-
NAS
15h 25m
2 stops
Air Canada Logo
6:30 pm - 7:43 am
NAS
-
IAD
13h 13m
2 stops
$400Air Canada
Sat, Sep 26 - Sat, Oct 3
Air Canada Logo
10:10 pm - 5:30 pm
IAD
-
NAS
19h 20m
2 stops
Air Canada Logo
6:30 pm - 3:25 pm
NAS
-
IAD
20h 55m
1 stop
$401Air Canada
Booking Insights

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

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

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Nassau?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Nassau departing in September.

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

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

If your flying dates are flexible, you should consider flying to Nassau on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Washington Dulles Airport to Nassau. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Nassau, 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. Dulles Intl Airport to Nassau is November, where tickets cost $419 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $709 and $589 respectively.

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

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 $546, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Nassau?

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. Dulles Intl Airport to Nassau, 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. Dulles Intl Airport to Nassau, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$142
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Washington Dulles Airport to Nassau

When to book flights from Dulles Intl to Nassau

Are your dates flexible? Find out the best times to travel from Dulles Intl to Nassau 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 Washington Dulles Airport to Nassau flights

  • How many flights are there between Washington, D.C. Dulles Intl Airport and Nassau per day?

    There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Dulles Intl Airport and lands in Nassau, with an average flight time of 3h 03m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 1 flights.

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Nassau was $142 for a one-way ticket and $384 for a round-trip.

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

    Yes

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

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Washington Dulles Airport to Nassau flight route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Washington Dulles Airport to Nassau flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Nassau are Delta and United Airlines. With an average price for the route of $488 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $530 and an overall rating of 7.4.

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

    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 Washington Dulles Airport to Nassau.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nassau from Washington Dulles Airport 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 Washington Dulles Airport to Nassau?

    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 Nassau with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and NAS 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 Washington Dulles Airport to Nassau?

    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 Nassau from Washington Dulles Airport 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 Washington, D.C. Dulles Intl Airport to Nassau

  • Looking for a cheap flight? 25% of our users found flights on this route for $482 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Nassau?

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

Direct departures

Washington, D.C. Dulles Intl to Nassau Intl

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Nassau Intl to Washington, D.C. Dulles Intl

Saturday

United Airlines

United Airlines

See more direct flights

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Nassau (NAS)