HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
The Bahamas

$143+ Cheap flights from Dulles Intl (IAD) to The Bahamas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — NAS
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to The Bahamas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to The Bahamas

Cheapest flights from Dulles Intl to The Bahamas
Explore the most affordable flight options available from Dulles Intl to The Bahamas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 pm
IAD
-
FPO
1 stop20h 00m
Multiple Airlines
Sat 6/1310:45 am
FPO
-
IAD
1 stop9h 17m
Multiple Airlines
Deal found 4/22$413
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:30 pm
IAD
-
NAS
1 stop20h 20m
Multiple Airlines
Tue 6/911:30 am
NAS
-
IAD
1 stop8h 32m
Multiple Airlines
Deal found 4/20$414
This Air Canada deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:10 pm
IAD
-
NAS
2 stops19h 15m
Air Canada
Thu 4/231:15 pm
NAS
-
IAD
1 stop7h 22m
Air Canada
Deal found 4/20$417
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:47 pm
IAD
-
NAS
1 stop16h 43m
Multiple Airlines
Sun 6/289:55 am
NAS
-
IAD
1 stop25h 52m
Multiple Airlines
Deal found 4/23$418
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:00 am
IAD
-
NAS
1 stop11h 05m
Air Canada
Wed 4/299:10 pm
NAS
-
IAD
1 stop18h 29m
Air Canada
Deal found 4/21$419
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:00 am
IAD
-
NAS
1 stop11h 05m
Air Canada
Mon 4/2710:05 pm
NAS
-
IAD
1 stop17h 34m
Air Canada
Deal found 4/21$420
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:00 am
IAD
-
NAS
1 stop11h 05m
Air Canada
Tue 4/281:15 pm
NAS
-
IAD
1 stop22h 02m
Air Canada
Deal found 4/21$424
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:07 am
IAD
-
NAS
2 stops9h 38m
Multiple Airlines
Tue 6/211:30 am
NAS
-
IAD
1 stop7h 12m
Multiple Airlines
Deal found 4/21$425
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:40 am
IAD
-
NAS
2 stops13h 05m
Multiple Airlines
Wed 5/274:00 pm
NAS
-
IAD
1 stop27h 50m
Multiple Airlines
Deal found 4/23$427
This Air Canada deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:11 pm
IAD
-
NAS
1 stop14h 29m
Air Canada
Thu 6/46:30 pm
NAS
-
IAD
1 stop25h 59m
Air Canada
Deal found 4/20$430
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:30 pm
IAD
-
NAS
1 stop20h 20m
Multiple Airlines
Tue 6/211:30 am
NAS
-
IAD
1 stop7h 12m
Multiple Airlines
Deal found 4/22$431
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:30 pm
IAD
-
FPO
1 stop18h 20m
Multiple Airlines
Thu 6/1110:45 am
FPO
-
IAD
1 stop9h 17m
Multiple Airlines
Deal found 4/20$435

Find flight deals from Dulles Intl to The Bahamas

Keep the following information in mind while searching for Dulles Intl to The Bahamas flight deals. Data was last updated April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(Kiwi.com)

One-way from

$143
(Air Canada)

Popular in

April

Cheapest in

January

Average price

$550

Good round-trip deal

$568 or less

Good one-way deal

$260 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Nassau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nassau Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to The Bahamas
Search Deals
One-way flight from Washington, D.C. Dulles Intl to The Bahamas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to The Bahamas.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to The Bahamas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to The Bahamas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to The Bahamas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Sat 6/27

8:27 am-4:37 pm

1 stop8h 10m

Nassau Intl

Sat 7/4

6:02 pm-12:31 am

1 stop6h 29m

$440

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Mon 5/25

6:20 am-3:56 pm

1 stop9h 36m

Nassau Intl

Thu 5/28

2:35 pm-9:00 pm

1 stop6h 25m

$440

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Sat 5/16

8:20 am-2:57 pm

1 stop6h 37m

Nassau Intl

Wed 5/20

2:35 pm-9:11 pm

1 stop6h 36m

$440

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Sat 7/18

8:27 am-4:39 pm

1 stop8h 12m

Nassau Intl

Sat 7/25

6:04 pm-12:28 am

1 stop6h 24m

$440

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Wed 7/1

8:15 am-2:57 pm

1 stop6h 42m

Nassau Intl

Tue 7/7

3:59 pm-12:45 am

1 stop8h 46m

$440

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Tue 5/26

6:33 am-1:33 pm

1 stop7h 00m

Nassau Intl

Mon 6/1

12:35 pm-8:55 pm

1 stop8h 20m

$440

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Sun 5/10

8:05 am-4:35 pm

1 stop8h 30m

Nassau Intl

Mon 5/11

6:00 pm-9:16 am

1 stop15h 16m

$448

Washington, D.C.Freeport

IAD - FPO

IADFPO

Washington, D.C. Dulles Intl

Sat 6/6

8:47 pm-1:30 pm

2 stops16h 43m

Freeport Grand Bahama Intl

Sat 6/13

10:45 am-8:02 pm

1 stop9h 17m

$459

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 7/2

8:27 am-4:37 pm

1 stop8h 10m

Nassau Intl

Tue 7/7

1:16 pm-6:26 pm

1 stop5h 10m

$463

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Tue 5/26

2:21 am-11:37 am

1 stop9h 16m

Nassau Intl

Mon 6/1

12:41 pm-4:21 am

1 stop15h 40m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 44 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Dulles Intl to The Bahamas

Have a flexible travel schedule? Discover the best time to fly to The Bahamas from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to The Bahamas

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

The best time to book flights from Washington, D.C. Dulles Intl Airport to The Bahamas is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Bahamas (average of $124). Flying from Washington, D.C. Dulles Intl Airport to The Bahamas in January is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to BS?

Find hourly flight availability from Dulles Intl to The Bahamas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2026.

When flying from Washington, D.C. Dulles Intl Airport to The Bahamas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing The Bahamas

Get insights into the airlines that provide service to The Bahamas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to The Bahamas. Reviews last updated April 25, 2026.
See what other customers who have flown with Delta,United Airlines, andJetBlue from Washington, D.C. Dulles Intl Airport to The Bahamas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,643 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,953 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,667 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to The Bahamas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to The Bahamas?

    For as low as $440, Delta can have you in The Bahamas from Washington, D.C. Dulles Intl Airport in 8h 10m. There are 960 mi between Washington, D.C. Dulles Intl Airport and The Bahamas. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to The Bahamas?

    The most popular route from Washington, D.C. Dulles Intl Airport to The Bahamas is Washington, D.C. Dulles Intl - Nassau Intl. You may also consider Washington, D.C. Dulles Intl - Georgetown Exuma Intl or Washington, D.C. Dulles Intl - Gregory Town North Eleuthera.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to The Bahamas?

    While on average a flight from Washington, D.C. Dulles Intl Airport to The Bahamas is generally $748, our data shows the cheapest flight currently is $260. When looking at the most popular route, (Washington, D.C. Dulles Intl - Nassau Intl), you can expect to pay $405 for that flight.

  • Can I find deals for flights from Dulles Intl to The Bahamas that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to The Bahamas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to The Bahamas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to The Bahamas.

  • Can I find deals for business class flights from Dulles Intl to The Bahamas?

    Yes. Cheapflights offers flight deals from Dulles Intl to The Bahamas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to The Bahamas?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Bahamas (average of $124). Flying from Washington, D.C. Dulles Intl Airport to The Bahamas in January is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Dulles Intl to The Bahamas

Discover the top 4 airlines that operate flights from Dulles Intl to The Bahamas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$329Average$435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$353Average$518FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$375Average$745FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$434Average$629FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights