$117 Find Cheap Flights from Washington Dulles Airport to The Bahamas

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 The Bahamas departing on 12/31. 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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Cheap Flights from Dulles Intl to The Bahamas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nassau
Nassau1 stop$367
Marsh Harbour
Marsh Harbour1 stop$624
Freeport
Freeport1 stop$575
Georgetown
Georgetown1 stop$400
Nassau
Nassau1 stop$367
Marsh Harbour
Marsh Harbour1 stop$624
Freeport
Freeport1 stop$575
Georgetown
Georgetown1 stop$400

Book Cheap Dulles Intl to The Bahamas Plane Tickets

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

Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
8:36 am - 2:32 pmIAD-NAS
5h 56m1 stop
United Airlines Logo
2:35 pm - 10:16 pmNAS-IAD
7h 41m1 stop
$367United Airlines
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Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
7:04 am - 8:19 pmIAD-NAS
13h 15m2 stops
American Airlines Logo
6:45 pm - 10:58 amNAS-IAD
16h 13m2 stops
$371American Airlines
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Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
1:08 pm - 1:22 pmIAD-NAS
24h 14m1 stop
American Airlines Logo
6:45 pm - 10:58 amNAS-IAD
16h 13m2 stops
$372American Airlines
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Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
6:00 am - 1:33 pmIAD-NAS
7h 33m1 stop
United Airlines Logo
1:05 pm - 3:58 pmNAS-IAD
2h 53mnonstop
$373United Airlines
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Wed, Dec 24 - Mon, Dec 29
United Airlines Logo
8:50 am - 11:50 amIAD-NAS
3h 00mnonstop
United Airlines Logo
1:05 pm - 3:48 pmNAS-IAD
2h 43mnonstop
$374United Airlines
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Tue, Jan 6 - Mon, Jan 12
Air Canada Logo
9:00 am - 8:10 pmIAD-NAS
11h 10m1 stop
Air Canada Logo
9:10 pm - 4:13 pmNAS-IAD
19h 03m2 stops
$386Air Canada
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Sat, Dec 13 - Tue, Dec 16
Copa Airlines Logo
3:32 pm - 10:41 amIAD-NAS
19h 09m1 stop
Copa Airlines Logo
11:37 am - 3:22 amNAS-IAD
15h 45m1 stop
$396Copa Airlines
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Sat, Dec 6 - Sun, Dec 14
Air Canada Logo
4:30 pm - 12:40 pmIAD-GGT
20h 10m1 stop
Air Canada Logo
1:40 pm - 8:26 pmGGT-IAD
6h 46m1 stop
$400Air Canada
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Sun, Nov 23 - Wed, Nov 26
Delta Logo
7:49 pm - 11:28 amIAD-NAS
15h 39m1 stop
Delta Logo
1:19 pm - 9:32 pmNAS-IAD
8h 13m1 stop
$405Delta
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Tue, Nov 11 - Wed, Nov 12
Delta Logo
7:01 am - 11:54 amIAD-NAS
4h 53m1 stop
Delta Logo
2:55 pm - 12:16 amNAS-IAD
9h 21m1 stop
$413Delta
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Booking Insights

KAYAK's insights & trends for Dulles Intl to The Bahamas flights

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

What is the cheapest Washington, D.C. Dulles Intl Airport to The Bahamas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to The Bahamas from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Nassau, at $404 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Nassau (NAS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $404.

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

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 $522, prices are generally cheapest when you fly direct.

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

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 The Bahamas, 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 The Bahamas is May, when tickets cost $418 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $590 and $550 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to The Bahamas on a Monday and more expensive on a Sunday. On your return trip to Washington Dulles Airport, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

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

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 The Bahamas, 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 The Bahamas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$117
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Washington Dulles Airport to Nassau

FAQs - booking The Bahamas flights

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

    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 The Bahamas.

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

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

    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 from Washington Dulles Airport to The Bahamas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to The Bahamas?

    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 from Washington Dulles Airport to The Bahamas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to The Bahamas?

    The cheapest time of day to fly to The Bahamas is generally in the afternoon, when round-trip flights cost $352 on average. Morning departures are around 22% more expensive than evening flights, on average. The most expensive time of day to fly to The Bahamas is generally in the morning, which is peak travel time and where the average cost of a ticket is $557.

Reviews of the top 3 airlines serving from Dulles Intl to The Bahamas

 
Need help choosing which airline to fly with from Dulles Intl to The Bahamas? 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.
7.9
DeltaOverall score based on 7998 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

8.0 ExcellentPAULINA, Oct 2025LAS - ATL
Read more Delta reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Dulles Intl to The Bahamas

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