The Bahamas

$102+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — NAS
Feb 26 — Mar 51
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Cheap 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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$331
(Delta)

One-way from

$102
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$398

Good round-trip deal

$364 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Nassau Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nassau Intl flights.
From Washington, D.C. Dulles Intl to The Bahamas
One-way flight from Washington, D.C. Dulles Intl to The Bahamas
Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to The Bahamas.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to The Bahamas.

Find 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 February 21, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:00 amIAD - NAS
1 stop5h 55mDelta
Tue 3/181:20 pmNAS - IAD
1 stop6h 23mDelta
Deal found 2/20$331
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/209:20 amIAD - NAS
1 stop24h 40mAmerican Airlines
Mon 3/2412:39 pmNAS - IAD
2 stops11h 19mAmerican Airlines
Deal found 2/19$332
This Copa Airlines deal was found by Cheapflights users on 2/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:31 pmIAD - NAS
1 stop19h 06mCopa Airlines
Mon 4/712:32 pmNAS - IAD
1 stop11h 57mCopa Airlines
Deal found 2/20$333
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/246:02 amIAD - NAS
1 stop7h 46mUnited Airlines
Thu 2/272:55 pmNAS - IAD
1 stop8h 09mUnited Airlines
Deal found 2/20$341
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/272:18 amIAD - NAS
1 stop9h 04mMultiple Airlines
Mon 3/3112:00 pmNAS - IAD
1 stop19h 40mMultiple Airlines
Deal found 2/20$399
This American Airlines deal was found by Cheapflights users on 2/18. 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 2/229:12 amIAD - GHB
1 stop4h 44mAmerican Airlines
Sat 3/12:36 pmGHB - IAD
1 stop9h 17mAmerican Airlines
Deal found 2/18$463
This Kissandfly.com deal was found by Cheapflights users on 2/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/710:20 pmIAD - NAS
1 stop16h 35mLufthansa
Tue 3/1112:55 pmNAS - IAD
1 stop7h 17mLufthansa
Deal found 2/19$466
This Air Canada deal was found by Cheapflights users on 2/18. 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 7/1410:25 amIAD - NAS
1 stop7h 05mAir Canada
Mon 7/216:30 pmNAS - IAD
1 stop15h 06mAir Canada
Deal found 2/18$469
This American Airlines deal was found by Cheapflights users on 2/19. 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 2/236:30 amIAD - GGT
1 stop5h 45mAmerican Airlines
Wed 2/2612:55 pmGGT - IAD
1 stop10h 58mAmerican Airlines
Deal found 2/19$488
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:26 pmIAD - ELH
2 stops19h 50mAmerican Airlines
Sat 5/172:00 pmELH - IAD
2 stops18h 51mAmerican Airlines
Deal found 2/20$506
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:30 amIAD - MHH
1 stop5h 10mAmerican Airlines
Fri 2/2811:30 amMHH - IAD
1 stop6h 31mAmerican Airlines
Deal found 2/20$567
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 2/271:10 pmIAD - BIM
1 stop23h 35mUnited Airlines
Fri 3/71:40 pmBIM - IAD
1 stop7h 07mUnited Airlines
Deal found 2/19$578

Find flights from Dulles Intl to The Bahamas within your budget

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 February 21, 2025.

Fly from

Dulles Intl

Fly to

The Bahamas

Route

Depart

Return

Price

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 3/13

6:00 am-11:55 am

1 stop5h 55m

Nassau Intl

Tue 3/18

1:20 pm-7:43 pm

1 stop6h 23m

$331

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 3/20

9:20 am-10:00 am

1 stop24h 40m

Nassau Intl

Mon 3/24

12:39 pm-11:58 pm

2 stops11h 19m

$332

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 4/3

4:31 pm-11:37 am

1 stop19h 06m

Nassau Intl

Mon 4/7

12:32 pm-12:29 am

1 stop11h 57m

$333

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Fri 3/21

8:52 am-11:50 am

Nonstop2h 58m

Nassau Intl

Mon 3/24

1:05 pm-3:52 pm

Nonstop2h 47m

$358

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Thu 3/27

2:18 am-11:22 am

1 stop9h 04m

Nassau Intl

Mon 3/31

12:00 pm-7:40 am

1 stop19h 40m

$399

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Fri 3/7

10:20 pm-2:55 pm

1 stop16h 35m

Nassau Intl

Tue 3/11

12:55 pm-8:12 pm

1 stop7h 17m

$466

Washington, D.C.Nassau

IAD - NAS

IADNAS

Washington, D.C. Dulles Intl

Mon 7/14

10:25 am-5:30 pm

1 stop7h 05m

Nassau Intl

Mon 7/21

6:30 pm-9:36 am

1 stop15h 06m

$469

Washington, D.C.Gregory Town

IAD - ELH

IADELH

Washington, D.C. Dulles Intl

Sat 5/10

5:26 pm-1:16 pm

2 stops19h 50m

Gregory Town North Eleuthera

Sat 5/17

2:00 pm-8:51 am

2 stops18h 51m

$506

Washington, D.C.Georgetown

IAD - GGT

IADGGT

Washington, D.C. Dulles Intl

Sun 3/30

9:20 am-11:15 am

2 stops25h 55m

Georgetown Exuma Intl

Fri 4/4

5:45 pm-1:42 pm

2 stops19h 57m

$557

Washington, D.C.Port Royal

IAD - BIM

IADBIM

Washington, D.C. Dulles Intl

Sun 3/2

5:50 pm-12:45 pm

1 stop18h 55m

Port Royal Bimini

Sat 3/8

10:30 am-8:47 pm

1 stop10h 17m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 43 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.

Travel insights for flights from Dulles Intl to The Bahamas

Get recent, data-driven insights about flights from Dulles Intl to The Bahamas including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Bahamas (average of $362). Flying from Washington, D.C. Dulles Intl Airport to The Bahamas in June is currently the most expensive (average of $453). 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 February 21, 2025.

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.

Rainfall in The Bahamas by month

Plan your trip to The Bahamas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Bahamas ranges from 1.6 - 7.1 inches per month. September is typically the wettest month, when rainfall can reach 7.1 in. January is typically the driest time to visit The Bahamas when rainfall is around 1.6 in.

Temperature in The Bahamas by month

Plan your trip to The Bahamas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Bahamas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 February 21, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Copa Airlines from Washington, D.C. to The Bahamas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good

Overall

8.0

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.
  • 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 ($102), American Airlines ($107), and Copa Airlines ($116).

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

  • 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 $329, our data shows the cheapest flight currently is $109. When looking at the most popular route, (Washington, D.C. Dulles Intl - Nassau Intl), you can expect to pay $311 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Bahamas (average of $362). Flying from Washington, D.C. Dulles Intl Airport to The Bahamas in June is currently the most expensive (average of $453). 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.

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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$157Average$615FlexibilityNo cancel feeOn-time69%
DeltaCheapest$281Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$339Average$697FlexibilityNo cancel feeOn-time71%
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