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.

What is the cheapest day to fly from Seattle to Atlantic City?

Travelers seeking maximum savings on their Seattle to Atlantic City flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Atlantic City ranges from 2.9 - 4.2 inches per month. March is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Atlantic City when rainfall is around 2.9 in.

If weather is an important factor for your trip to Atlantic City, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Atlantic City. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Seattle to Atlantic City?

Users have found that booking a flight from Seattle to Atlantic City at least 55 days early can save you up to 86% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Seattle to Atlantic City for as little as $578 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $654 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Atlantic City?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Atlantic City. Flights to Atlantic City from Seattle in March are about $451 on average during March, but can be found for as low as $284.

What is the cheapest time of day to fly from SEA to ACY?

When flying from Seattle to Atlantic City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$191+ Flights from Seattle to Atlantic City

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Cheap flight deals from Seattle to Atlantic City

Popular in	December
Cheapest in	March
Average price	$416

Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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One-way flights from Seattle to Atlantic City
Search for one-way flight options from Seattle to Atlantic City. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 10/71:02 pmSEA - ACY

3 stops30h 20mMultiple Airlines

Deal found 9/9

$191

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Atlantic City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleAtlantic City

SEA - ACY

SEAACY

Seattle/Tacoma Intl

Tue 10/7

1:02 pm-10:22 pm

3 stops30h 20m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

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

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

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Top airline flying from Seattle to Atlantic City

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$341	Average$656	FlexibilityNo cancel fee	On-time71%

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$191+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Atlantic City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Atlantic City

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Atlantic City

One-way flights from Seattle to Atlantic CitySearch for one-way flight options from Seattle to Atlantic City. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Search for one-way flight options from Seattle to Atlantic City. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Atlantic City that are best for you.

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.

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?

Reviews of airlines servicing Atlantic City

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.

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?

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

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

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

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

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.

Top airline flying from Seattle to Atlantic City

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One-way flights from Seattle to Atlantic City
Search for one-way flight options from Seattle to Atlantic City. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.