$228 Cheap Flights from Washington (IAD) to Atlantic City (ACY)

View $228 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY)

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Cheap Flights from Washington to Atlantic City (IAD-ACY)

Prices were available within the past 7 days and start at $228 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 20 - Sat, Jan 24
IAD
Washington
ACY
Atlantic City
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 20 from Washington to Atlantic City, returning Sat, Jan 24, priced at $198 found 3 days ago
American Airlines
Thu, Nov 27 - Wed, Dec 3
IAD
Washington
ACY
Atlantic City
$258 Roundtrip, found 5 hours ago
$258
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Nov 27 from Washington to Atlantic City, returning Wed, Dec 3, priced at $258 found 5 hours ago
American Airlines
Tue, Jan 20 - Sat, Jan 24
IAD
Washington
ACY
Atlantic City
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 20 from Washington to Atlantic City, returning Sat, Jan 24, priced at $258 found 3 days ago
American Airlines
Mon, Nov 3 - Mon, Nov 10
IAD
Washington
ACY
Atlantic City
$288 Roundtrip, found 5 days ago
$288
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 3 from Washington to Atlantic City, returning Mon, Nov 10, priced at $288 found 5 days ago
American Airlines
Mon, Nov 10 - Mon, Nov 17
IAD
Washington
ACY
Atlantic City
$303 Roundtrip, found 11 hours ago
$303
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Mon, Nov 10 from Washington to Atlantic City, returning Mon, Nov 17, priced at $303 found 11 hours ago
American Airlines
Tue, Jan 20 - Sat, Jan 24
IAD
Washington
ACY
Atlantic City
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 20 from Washington to Atlantic City, returning Sat, Jan 24, priced at $306 found 3 days ago
American Airlines
Sat, Nov 1 - Tue, Nov 4
IAD
Washington
ACY
Atlantic City
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 1 from Washington to Atlantic City, returning Tue, Nov 4, priced at $308 found 5 days ago
American Airlines
Thu, Nov 6 - Tue, Nov 11
IAD
Washington
ACY
Atlantic City
$318 Roundtrip, found 11 hours ago
$318
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Atlantic City, returning Tue, Nov 11, priced at $318 found 11 hours ago
American Airlines
Sun, Jan 4 - Tue, Jan 13
IAD
Washington
ACY
Atlantic City
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jan 4 from Washington to Atlantic City, returning Tue, Jan 13, priced at $328 found 2 days ago
American Airlines
Tue, Mar 24 - Sun, Apr 12
IAD
Washington
ACY
Atlantic City
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Mar 24 from Washington to Atlantic City, returning Sun, Apr 12, priced at $348 found 3 days ago
Flights from Washington (IAD) to Atlantic City (ACY)
Origin airport
Washington Dulles Intl.
Destination airport
Atlantic City Intl.
Airlines serving
American Airlines
Roundtrip price
$198
Distance
157 mi

Washington to Atlantic City Flights

The cheapest times to fly from Washington to Atlantic City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Atlantic City are during the month of January. You can find some of the cheapest flights from Washington to Atlantic City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Atlantic City

Sunday is one of the best days to book for cheap flights from Washington to Atlantic City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Atlantic City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Atlantic City in 2025. You can also book with separate airlines for your outbound and return journeys, from $228 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Atlantic City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Atlantic City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY) cost?
Grab a cheap one-way flight from $228 or cheap return flight from $198 from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY)?
January is the most affordable month to fly from IAD to ACY. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from IAD to ACY. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY)?
There are no daily nonstop flights available from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAD to ACY?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from IAD to ACY?
With 100% of flights typically landing on schedule, Sun Country Airlines has the best on-time performance for nonstop flights from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY). To keep track of your flight status and receive notifications about any changes, head to the Expedia App.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Atlantic City from Washington Dulles Intl. Airport (IAD)?
If you're on a direct flight from Washington Dulles Intl. Airport (IAD) to Atlantic City, Philadelphia Intl. Airport (PHL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY) last-minute?
Booking your plane ticket from IAD to ACY right before your journey is usually more expensive. But if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to ACY flight and hotel package?
Opting for an IAD to ACY flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Atlantic City Intl. Airport (ACY)?
In most instances, you're able to cancel or reschedule your IAD to ACY flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.