IAD - NAS

$99 Find Cheap Flights from Washington Dulles Airport to Nassau

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 5/19. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Nassau, 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 Washington, D.C. to Nassau, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Nassau

 
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.

Recent round-trip flight deals from Dulles Intl to Nassau

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dulles Intl to Nassau.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
5:26 pm - 9:30 amIAD-NAS
16h 04m1 stop
American Airlines Logo
10:29 am - 12:02 amNAS-IAD
13h 33m1 stop
$305American Airlines
Find Deal
Sat, May 10 - Wed, May 14
American Airlines Logo
5:26 pm - 9:40 amIAD-NAS
16h 14m2 stops
American Airlines Logo
10:29 am - 12:02 amNAS-IAD
13h 33m1 stop
$309American Airlines
Find Deal
Sat, May 10 - Wed, May 14
Delta Logo
7:35 am - 1:44 pmIAD-NAS
6h 09m1 stop
Delta Logo
2:15 pm - 11:35 pmNAS-IAD
9h 20m1 stop
$330Delta
Find Deal
Sat, May 3 - Wed, May 7
Delta Logo
6:00 am - 3:25 pmIAD-NAS
9h 25m1 stop
Delta Logo
2:37 pm - 9:13 pmNAS-IAD
6h 36m1 stop
$346Delta
Find Deal
Sat, Sep 13 - Tue, Sep 16
United Airlines Logo
8:37 am - 11:38 amIAD-NAS
3h 01mnonstop
United Airlines Logo
2:53 pm - 11:59 pmNAS-IAD
9h 06m1 stop
$368United Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
United Airlines Logo
10:20 pm - 1:50 pmIAD-NAS
15h 30m1 stop
United Airlines Logo
2:53 pm - 10:13 pmNAS-IAD
7h 20m1 stop
$378United Airlines
Find Deal
Fri, May 9 - Sun, May 11
Copa Airlines Logo
2:21 am - 11:33 amIAD-NAS
9h 12m1 stop
Copa Airlines Logo
12:36 pm - 4:20 amNAS-IAD
15h 44m1 stop
$404Copa Airlines
Find Deal
Thu, May 15 - Mon, May 19
 Logo
10:20 am - 5:30 pmIAD-NAS
7h 10m1 stop
 Logo
12:36 pm - 4:20 amNAS-IAD
15h 44m1 stop
Wed, Jun 4 - Sun, Jun 8
Copa Airlines Logo
4:34 pm - 11:28 amIAD-NAS
18h 54m1 stop
Copa Airlines Logo
12:38 pm - 4:20 amNAS-IAD
15h 42m1 stop
$423Copa Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
 Logo
2:21 am - 11:33 amIAD-NAS
9h 12m1 stop
 Logo
7:45 am - 6:17 pmNAS-IAD
10h 32m1 stop
Sat, May 31 - Thu, Jun 5

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.

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 Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington Dulles Airport to Nassau. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays 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 May, where tickets cost $343 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $596 and $578 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 $874, 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

September

High season

July

Cheapest flight

$99
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 15% 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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Nassau was $99 for a one-way ticket and $305 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, British Airways, 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 Boeing 737-800 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?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Nassau.

  • 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 $375 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $421 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.

See more FAQs

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 $427 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Nassau?

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
See more direct flights

Top 3 airlines serving from Dulles Intl to Nassau

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Nassau. 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 Dulles Intl to Nassau? 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.
8.0
DeltaOverall score based on 7916 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

British Airways staff are very polite and willing to help.

Any sort of gluten free snack option would be nice

They lost my luggage and it didn’t get delivered until the next day.

Would have thought that they would gas up plane before everyone got on board

3 hours late. Not even water offered on a 2.25 hour flight.

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

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

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