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The Bahamas

$94+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — NAS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amIAD - NAS
1 stop7h 33mUnited Airlines
Thu 12/181:05 pmNAS - IAD
Nonstop2h 43mUnited Airlines
Deal found 12/11$343
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amIAD - NAS
1 stop7h 48mUnited Airlines
Tue 12/162:55 pmNAS - IAD
1 stop6h 30mUnited Airlines
Deal found 12/10$353
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:25 amIAD - NAS
1 stop5h 48mAmerican Airlines
Fri 12/197:45 amNAS - IAD
2 stops16h 19mAmerican Airlines
Deal found 12/11$357
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:05 pmIAD - NAS
1 stop16h 08mAmerican Airlines
Thu 12/185:15 pmNAS - IAD
1 stop6h 49mAmerican Airlines
Deal found 12/9$360
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:42 amIAD - NAS
Nonstop3h 08mUnited Airlines
Thu 12/181:05 pmNAS - IAD
Nonstop2h 43mUnited Airlines
Deal found 12/9$368
This Air Canada deal was found by Cheapflights users on 12/11. 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 12/1310:14 pmIAD - NAS
2 stops38h 11mAir Canada
Tue 12/161:15 pmNAS - IAD
1 stop7h 44mAir Canada
Deal found 12/11$370
This Gotogate deal was found by Cheapflights users on 12/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:42 pmIAD - NAS
2 stops23h 43mAir Canada
Wed 12/171:50 pmNAS - IAD
1 stop6h 36mAir Canada
Deal found 12/9$375
This FlightHub deal was found by Cheapflights users on 12/10. 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.
Fri 12/1210:11 pmIAD - NAS
1 stop14h 44mAir Canada
Mon 12/151:15 pmNAS - IAD
1 stop7h 44mAir Canada
Deal found 12/10$376
This Flightnetwork deal was found by Cheapflights users on 12/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:00 amIAD - NAS
1 stop11h 10mAir Canada
Mon 12/151:15 pmNAS - IAD
1 stop7h 44mAir Canada
Deal found 12/11$377
This Air Canada deal was found by Cheapflights users on 12/10. 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 12/1010:11 pmIAD - NAS
1 stop14h 44mAir Canada
Sat 12/131:15 pmNAS - IAD
1 stop7h 44mAir Canada
Deal found 12/10$378
This Mytrip deal was found by Cheapflights users on 12/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:15 pmIAD - NAS
2 stops19h 10mAir Canada
Wed 12/171:50 pmNAS - IAD
1 stop6h 36mAir Canada
Deal found 12/11$380
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amIAD - MHH
1 stop7h 07mDelta
Thu 12/252:02 pmMHH - IAD
1 stop8h 50mDelta
Deal found 12/9$506

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$338
(Frontier)

One-way from

$94
(Priceline)

Popular in

December

Cheapest in

May

Average price

$559

Good round-trip deal

$523 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. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip 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 December 12, 2025.
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

Dulles Intl

Fly to

The Bahamas

Route

Depart

Return

Price

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Fri 1/23

1:12 am-10:28 am

1 stop9h 16m

Nassau Intl

Sun 2/1

11:30 am-3:15 am

1 stop15h 45m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 3/5

3:35 pm-10:29 am

1 stop18h 54m

Nassau Intl

Mon 3/9

12:30 pm-4:15 am

1 stop15h 45m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Mon 1/19

1:12 am-10:28 am

1 stop9h 16m

Nassau Intl

Tue 1/27

11:35 am-11:30 pm

1 stop11h 55m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Tue 1/20

1:12 am-10:28 am

1 stop9h 16m

Nassau Intl

Mon 1/26

11:35 am-11:30 pm

1 stop11h 55m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Wed 3/18

4:35 pm-11:29 am

1 stop18h 54m

Nassau Intl

Sun 3/22

12:30 pm-4:15 am

1 stop15h 45m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Sat 1/31

1:18 am-10:29 am

1 stop9h 11m

Nassau Intl

Wed 2/4

11:30 am-3:15 am

1 stop15h 45m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 3/12

4:35 pm-11:29 am

1 stop18h 54m

Nassau Intl

Sun 3/15

12:30 pm-4:15 am

1 stop15h 45m

$341

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Mon 1/5

8:50 am-11:50 am

Nonstop3h 00m

Nassau Intl

Thu 1/8

4:25 pm-11:18 pm

1 stop6h 53m

$348

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Tue 1/6

6:00 am-12:26 pm

1 stop6h 26m

Nassau Intl

Fri 1/9

6:27 pm-11:37 pm

1 stop5h 10m

$365

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Wed 1/7

6:20 am-11:50 am

1 stop5h 30m

Nassau Intl

Wed 1/14

2:56 pm-11:37 pm

1 stop8h 41m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 51 results
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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

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 December is currently the most expensive (average of $373). 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 December 12, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to The Bahamas at noon. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 12, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines 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
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

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
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

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 $483, Copa Airlines can have you in The Bahamas from Washington, D.C. Dulles Intl Airport in 6h 18m. There are 1066 mi between Washington, D.C. Dulles Intl Airport and The Bahamas. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to The Bahamas one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to The Bahamas are United Airlines ($108), Delta ($124), and American Airlines ($144).

  • 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 - Marsh Harbour.

  • 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 $570, our data shows the cheapest flight currently is $374. When looking at the most popular route, (Washington, D.C. Dulles Intl - Nassau Intl), you can expect to pay $315 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 December is currently the most expensive (average of $373). 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

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Alternative routes for Dulles Intl to The Bahamas

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Kingston flights
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Baltimore to Port of Spain flights
Baltimore to Christiansted flights

Top 3 airlines flying from Dulles Intl to The Bahamas

Discover the top 3 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$524FlexibilityNo cancel feeOn-time69%
DeltaCheapest$333Average$409FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$365Average$706FlexibilityNo cancel feeOn-time71%

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