Washington, D.C.

$234+ Cheap flights from Nassau (NAS) to Washington, D.C. (WAS)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
NAS — WAS
Aug 4 — Aug 111
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Cheap flight deals from Nassau to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Nassau (NAS) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$360
(United Airlines)

One-way from

$234
(United Airlines)

Popular in

June

Cheapest in

August

Average price

$447

Good round-trip deal

$240 or less

Good one-way deal

$294 or less
From Nassau Intl to Washington, D.C. (WAS)
One-way flight from Nassau Intl to Washington, D.C. (WAS)
Highest demand for flights based on searches. 18% potential increase in price ($84 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Nassau Intl to Washington, D.C. (WAS).
Price to beat on a one-way flight from Nassau Intl to Washington, D.C. (WAS).

Find flight deals from Nassau to Washington, D.C.

Cheapest flights from Nassau to Washington, D.C.
Explore the most affordable flight options available from Nassau to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 10/232:33 pmNAS - DCA
1 stop7h 04mUnited Airlines
Mon 10/278:15 amDCA - NAS
1 stop29h 18mUnited Airlines
Deal found 7/28$360
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/1911:41 amNAS - BWI
1 stop9h 46mAmerican Airlines
Sat 8/237:45 pmBWI - NAS
1 stop14h 07mAmerican Airlines
Deal found 7/29$369
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 10/12:33 pmNAS - IAD
1 stop7h 55mUnited Airlines
Tue 10/76:15 amIAD - NAS
1 stop7h 16mUnited Airlines
Deal found 7/29$369
This Air Canada deal was found by Cheapflights users on 7/29. 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 11/241:35 pmNAS - DCA
1 stop25h 56mAir Canada
Mon 12/811:05 amDCA - NAS
1 stop25h 25mAir Canada
Deal found 7/29$370
This Air Canada deal was found by Cheapflights users on 7/29. 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 11/241:35 pmNAS - IAD
1 stop7h 24mAir Canada
Mon 12/89:55 amIAD - NAS
1 stop26h 35mAir Canada
Deal found 7/29$370
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/125:00 pmNAS - BWI
2 stops20h 48mUnited Airlines
Sun 8/176:00 amBWI - NAS
1 stop9h 58mUnited Airlines
Deal found 7/29$384
This Delta deal was found by Cheapflights users on 7/30. 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 8/143:05 pmNAS - BWI
1 stop5h 46mDelta
Sun 8/247:00 amBWI - NAS
1 stop4h 48mDelta
Deal found 7/30$396
This Delta deal was found by Cheapflights users on 7/30. 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 8/143:05 pmNAS - DCA
1 stop6h 43mDelta
Sun 8/246:00 amDCA - NAS
1 stop5h 48mDelta
Deal found 7/30$396
This Delta deal was found by Cheapflights users on 7/30. 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.
Sat 9/1312:55 pmNAS - IAD
1 stop6h 42mDelta
Sat 9/206:23 amIAD - NAS
1 stop9h 17mDelta
Deal found 7/30$396
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/232:27 pmNAS - IAD
1 stop9h 23mAmerican Airlines
Mon 10/279:19 amIAD - NAS
2 stops11h 31mAmerican Airlines
Deal found 7/28$399
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:10 pmNAS - BWI
2 stops10h 25mSouthwest
Sun 10/56:45 amBWI - NAS
1 stop6h 30mSouthwest
Deal found 7/30$405
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 11/2412:10 pmNAS - DCA
Nonstop2h 43mAmerican Airlines
Mon 12/88:15 amDCA - NAS
Nonstop2h 50mAmerican Airlines
Deal found 7/29$405

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nassau to Washington, D.C. 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 July 30, 2025.
Use the filters below to find and compare flights from Nassau to Washington, D.C. that are best for you.

Fly from

Nassau

Fly to

Washington, D.C.

Route

Depart

Return

Price

NassauWashington, D.C.

NAS - DCA

NASDCA

Nassau Intl

Thu 10/23

2:33 pm-9:37 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Mon 10/27

8:15 am-1:33 pm

1 stop29h 18m

$360

NassauBaltimore

NAS - BWI

NASBWI

Nassau Intl

Tue 8/19

11:41 am-9:27 pm

1 stop9h 46m

Baltimore/Washington

Sat 8/23

7:45 pm-9:52 am

1 stop14h 07m

$369

NassauWashington, D.C.

NAS - IAD

NASIAD

Nassau Intl

Wed 10/1

2:33 pm-10:28 pm

1 stop7h 55m

Washington, D.C. Dulles Intl

Tue 10/7

6:15 am-1:31 pm

1 stop7h 16m

$369

NassauWashington, D.C.

NAS - DCA

NASDCA

Nassau Intl

Mon 11/24

1:35 pm-3:31 pm

1 stop25h 56m

Washington, D.C. Reagan-National

Mon 12/8

11:05 am-12:30 pm

1 stop25h 25m

$370

NassauWashington, D.C.

NAS - IAD

NASIAD

Nassau Intl

Mon 11/24

1:35 pm-8:59 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Mon 12/8

9:55 am-12:30 pm

1 stop26h 35m

$370

NassauBaltimore

NAS - BWI

NASBWI

Nassau Intl

Tue 8/12

5:00 pm-1:48 pm

2 stops20h 48m

Baltimore/Washington

Sun 8/17

6:00 am-3:58 pm

1 stop9h 58m

$384

NassauBaltimore

NAS - BWI

NASBWI

Nassau Intl

Thu 8/14

3:05 pm-8:51 pm

1 stop5h 46m

Baltimore/Washington

Sun 8/24

7:00 am-11:48 am

1 stop4h 48m

$396

NassauWashington, D.C.

NAS - DCA

NASDCA

Nassau Intl

Thu 8/14

3:05 pm-9:48 pm

1 stop6h 43m

Washington, D.C. Reagan-National

Sun 8/24

6:00 am-11:48 am

1 stop5h 48m

$396

NassauWashington, D.C.

NAS - IAD

NASIAD

Nassau Intl

Sat 9/13

12:55 pm-7:37 pm

1 stop6h 42m

Washington, D.C. Dulles Intl

Sat 9/20

6:23 am-3:40 pm

1 stop9h 17m

$396

NassauWashington, D.C.

NAS - IAD

NASIAD

Nassau Intl

Thu 10/23

2:27 pm-11:50 pm

1 stop9h 23m

Washington, D.C. Dulles Intl

Mon 10/27

9:19 am-8:50 pm

2 stops11h 31m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 35 results
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Best time to book a flight from Nassau to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Nassau 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 Nassau to Washington, D.C.

What is the cheapest month to book a flight from Nassau to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Nassau to Washington, D.C. (average of $241). Flying from Nassau to Washington, D.C. in March is currently the most expensive (average of $290). 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 NAS to WAS?

Find hourly flight availability from Nassau to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Nassau to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 5% versus a flight at noon.

Weekly flight availability from Nassau to Washington, D.C.

Explore weekly flight availability from Nassau to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from NAS to WAS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines from Nassau to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
8.0
Very good

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Nassau to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Nassau to Washington, D.C.?

    Most people fly from Nassau Intl (NAS) if they book a flight from Nassau to Washington, D.C.. On average, Intl has 1 outbound flight to Washington, D.C. per day from 3 airlines. Nassau Intl is conveniently located just 7.0 mi from Nassau’s city center.

  • What are the cheapest airlines flying from Nassau to Washington, D.C. round-trip?

    Cheapflights users have booked flights from Nassau to Washington, D.C. round-trip from $360. Other airlines that can offer you cheap pricing are American Airlines, from $369, and Air Canada, from $370. You may be able to fly from Nassau to Washington, D.C. for 5% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Nassau to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $234 on United Airlines. Other airlines that offer cheap prices include Air Canada from $236 and American Airlines from $238 one-way.

  • What are the most popular routes from Nassau to Washington, D.C.?

  • What are the cheapest flights from Nassau to Washington, D.C.?

    Looking at all options, your cheapest flight can be booked for $393. While the most popular route (Nassau Intl - Washington, D.C. Dulles Intl) can be booked for $369 on average our data indicates $540 when flying from Nassau to Washington, D.C..

  • Can I find deals for flights from Nassau to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Nassau to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nassau to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nassau to Washington, D.C..

  • Can I find deals for business class flights from Nassau to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Nassau to Washington, D.C. 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 Nassau to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Nassau to Washington, D.C. (average of $241). Flying from Nassau to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nassau to Washington, D.C.

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

Top 3 airlines flying from Nassau to Washington, D.C.

Discover the top 3 airlines that operate flights from Nassau to Washington, D.C.. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$274Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$303Average$459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$404FlexibilityNo cancel feeOn-time69%

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