HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Atlantic City

$154+ Cheap flights from Seattle to Atlantic City (SEA - ACY)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ACY
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Atlantic City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Atlantic City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Atlantic City (ACY). 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 August 17, 2025.

Round-trip from

$488
(Trip.com)

One-way from

$154
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$486
From Seattle/Tacoma Intl to Atlantic City
Search Deals
One-way flight from Seattle/Tacoma Intl to Atlantic City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Seattle to Atlantic City

Cheapest flights from Seattle to Atlantic City
Explore the most affordable flight options available from Seattle to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:37 amSEA - ACY
1 stop11h 34mMultiple Airlines
Sat 9/206:30 amACY - SEA
1 stop18h 52mMultiple Airlines
Deal found 8/16$488
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Thu 9/256:31 pmSEA - ACY
2 stops18h 51mMultiple Airlines
Sun 9/288:35 pmACY - SEA
3 stops23h 26mMultiple Airlines
Deal found 8/15$545

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Atlantic City 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 August 17, 2025.
Use the filters below to find and compare flights from Seattle to Atlantic City that are best for you.

Fly from

Seattle

Fly to

Atlantic City

Route

Depart

Return

Price

SeattleAtlantic City

SEA - ACY

SEAACY

Seattle/Tacoma Intl

Sat 9/13

8:37 am-11:11 pm

1 stop11h 34m

Atlantic City

Sat 9/20

6:30 am-10:22 pm

1 stop18h 52m

$488

SeattleAtlantic City

SEA - ACY

SEAACY

Seattle/Tacoma Intl

Thu 9/25

6:31 pm-4:22 pm

2 stops18h 51m

Atlantic City

Sun 9/28

8:35 pm-5:01 pm

3 stops23h 26m

$545

SeattleAtlantic City

SEA - ACY

SEAACY

Seattle/Tacoma Intl

Thu 10/2

6:12 am-5:06 pm

2 stops31h 54m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Seattle to Atlantic City

Have a flexible travel schedule? Discover the best time to fly to Atlantic City from Seattle 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 Seattle to Atlantic City

What is the cheapest month to book a flight from Seattle to Atlantic City?

Currently, April is the cheapest month in which you can book a flight from Seattle to Atlantic City (average of $138). Flying from Seattle to Atlantic City in November is currently the most expensive (average of $235). 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.

Reviews of airlines servicing Atlantic City

Get insights into the airlines that provide service to Atlantic City. 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 Atlantic City. Reviews last updated August 17, 2025.
See what other customers who have flown with American Airlines from Seattle to Atlantic City have to say. 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

Food

6.5

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Atlantic City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Seattle to Atlantic City round-trip?

    Currently priced at $341, American Airlines will fly you from Seattle to Atlantic City and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Seattle to Atlantic City that include hotel bookings?

    Yes. In addition to deals on Seattle to Atlantic City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Atlantic City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Atlantic City.

  • Can I find deals for business class flights from Seattle to Atlantic City?

    Yes. Cheapflights offers flight deals from Seattle to Atlantic City 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 Seattle to Atlantic City?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Atlantic City (average of $138). Flying from Seattle to Atlantic City in November is currently the most expensive (average of $235). 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

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 Seattle to Atlantic City

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to John F Kennedy Intl flights
Seattle to Newark flights
Seattle to LaGuardia flights
Portland to John F Kennedy Intl flights
Seattle to Philadelphia flights
Portland to Newark flights
Portland to LaGuardia flights
Portland to Philadelphia flights
Spokane to LaGuardia flights
Spokane to John F Kennedy Intl flights
Spokane to Newark flights
Spokane to Philadelphia flights
Pasco to John F Kennedy Intl flights
Pasco to Newark flights
Pasco to LaGuardia flights
Pullman to Newark flights
Pullman to John F Kennedy Intl flights
Pasco to Philadelphia flights
Bellingham to John F Kennedy Intl flights
Bellingham to Newark flights
Walla Walla to John F Kennedy Intl flights
Seattle to Trenton flights
Bellingham to LaGuardia flights
Walla Walla to Newark flights
Portland to Atlantic City flights
Yakima to John F Kennedy Intl flights
Yakima to Newark flights
Pullman to LaGuardia flights
Yakima to Philadelphia flights
Wenatchee to Philadelphia flights

Top airline flying from Seattle to Atlantic City

Discover the top airline that operate flights from Seattle to Atlantic City. 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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$341Average$526FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.