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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Grand Bahama (average of $298). Flying from Washington, D.C. Dulles Intl Airport to Grand Bahama in December is currently the most expensive (average of $591). 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.

In terms of precipitation, rainfall in Grand Bahama ranges from 2.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Grand Bahama when rainfall is around 2.0 in.

If weather is an important factor for your trip to Grand Bahama, 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 68.0 F).

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Grand Bahama. Flights to Grand Bahama from Washington, D.C. Dulles Intl Airport in September are about $611 on average during September, but can be found for as low as $202.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Grand Bahama as you normally would.

Can I find deals for flights from Dulles Intl to Grand Bahama that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Grand Bahama?

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

Can I find deals for business class flights from Dulles Intl to Grand Bahama?

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

$270+ Flights from Washington, D.C. Dulles Intl Airport to Grand Bahama

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Cheap flight deals from Dulles Intl to Grand Bahama

Round-trip from	$547 (Mytrip)
Popular in	December
Cheapest in	September
Average price	$752

From Washington, D.C. Dulles Intl to Grand Bahama

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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from Dulles Intl to Grand Bahama
Explore the most affordable flight options available from Dulles Intl to Grand Bahama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Thu 8/711:58 amIAD - FPO

3 stops28h 52mMultiple Airlines

Sun 8/1011:00 amFPO - IAD

2 stops22h 23mMultiple Airlines

Deal found 7/1

$547

Mon 8/187:25 pmIAD - FPO

2 stops18h 23mAmerican Airlines

Mon 8/2510:21 amFPO - IAD

2 stops12h 35mAmerican Airlines

Deal found 6/29

$569

Best flights from Dulles Intl to Grand Bahama
Discover carefully curated flight deals from Dulles Intl to Grand Bahama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Thu 8/711:58 amIAD - FPO

3 stops28h 52mMultiple Airlines

Sun 8/1011:00 amFPO - IAD

2 stops22h 23mMultiple Airlines

Deal found 7/1

$547

Mon 8/184:36 pmIAD - FPO

2 stops21h 12mAmerican Airlines

Mon 8/2510:21 amFPO - IAD

2 stops12h 35mAmerican Airlines

Deal found 6/30

$599

Last-minute flights from Dulles Intl to Grand Bahama
Discover last-minute flight deals from Dulles Intl to Grand Bahama. Data last updated July 1, 2025 and is based on user searches.

Fri 7/118:06 pmIAD - FPO

1 stop15h 09mAmerican Airlines

Mon 7/1410:25 amFPO - IAD

2 stops13h 33mAmerican Airlines

Deal found 6/29

$799

Fri 7/115:40 pmIAD - FPO

3 stops20h 05mMultiple Airlines

Mon 7/1411:00 amFPO - IAD

3 stops24h 26mMultiple Airlines

Deal found 6/29

$978

Sat 7/129:43 pmIAD - FPO

2 stops19h 07mMultiple Airlines

Sat 7/1911:00 amFPO - IAD

2 stops24h 08mMultiple Airlines

Deal found 6/30

$750

Thu 7/318:06 pmIAD - FPO

2 stops13h 39mAmerican Airlines

Sun 8/32:12 pmFPO - IAD

2 stops18h 21mAmerican Airlines

Deal found 6/30

$634

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Grand Bahama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Freeport

IAD - FPO

IADFPO

Washington, D.C. Dulles Intl

Thu 8/7

11:58 am-4:50 pm

3 stops28h 52m

Freeport Grand Bahama Intl

Sun 8/10

11:00 am-9:23 am

2 stops22h 23m

$547

Washington, D.C.Freeport

IAD - FPO

IADFPO

Washington, D.C. Dulles Intl

Mon 8/18

7:25 pm-1:48 pm

2 stops18h 23m

Freeport Grand Bahama Intl

Mon 8/25

10:21 am-10:56 pm

2 stops12h 35m

$569

Washington, D.C.Freeport

IAD - FPO

IADFPO

Washington, D.C. Dulles Intl

Mon 7/28

5:40 pm-1:45 pm

3 stops20h 05m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Dulles Intl to Grand Bahama

Have a flexible travel schedule? Discover the best time to fly to Grand Bahama 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 Grand Bahama

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Grand Bahama

Read reviews from past customers who have flown American Airlines from Washington, D.C. Dulles Intl Airport to Grand Bahama. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Can I find deals for flights from Dulles Intl to Grand Bahama that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Grand Bahama flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Grand Bahama?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Grand Bahama.
Can I find deals for business class flights from Dulles Intl to Grand Bahama?
Yes. Cheapflights offers flight deals from Dulles Intl to Grand Bahama 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 Grand Bahama?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Grand Bahama (average of $298). Flying from Washington, D.C. Dulles Intl Airport to Grand Bahama in December is currently the most expensive (average of $591). 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 Grand Bahama

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Reagan-National to Treasure Cay flights

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Baltimore to Treasure Cay flights

Top airline flying from Dulles Intl to Grand Bahama

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$411	Average$629	FlexibilityNo cancel fee	On-time71%

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$270+ Cheap flights from Dulles Intl (IAD) to Grand Bahama

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Grand Bahama with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Grand Bahama

Keep the following information in mind while searching for Dulles Intl to Grand Bahama flight deals. Data was last updated July 1, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Grand Bahama

Cheapest flights from Dulles Intl to Grand BahamaExplore the most affordable flight options available from Dulles Intl to Grand Bahama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Dulles Intl to Grand Bahama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Grand Bahama that are best for you.

Best time to book a flight from Dulles Intl to Grand Bahama

Have a flexible travel schedule? Discover the best time to fly to Grand Bahama from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Grand Bahama

Read reviews from past customers who have flown American Airlines from Washington, D.C. Dulles Intl Airport to Grand Bahama. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Dulles Intl to Grand Bahama that include hotel bookings?

How can I find direct flights from Dulles Intl to Grand Bahama?

Can I find deals for business class flights from Dulles Intl to Grand Bahama?

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

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.

Alternative routes for Dulles Intl to Grand Bahama

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Grand Bahama

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Travel Smart

Cheapest flights from Dulles Intl to Grand Bahama
Explore the most affordable flight options available from Dulles Intl to Grand Bahama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.