What is the cheapest airline to fly from San Diego to Atlantic City round-trip?

Cheapflights users have booked flights from San Diego to Atlantic City round-trip from $322. Users have found that American Airlines is 24% cheaper than the other options available to this destination.

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 time of day to fly from SAN to ACY?

When flying from San Diego 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.

Most accurate provider : When it comes to deals on San Diego-Atlantic City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Atlantic City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Atlantic City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Atlantic City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Atlantic City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from San Diego to Atlantic City?

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

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

Yes. Cheapflights offers flight deals from San Diego 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.

$1,390+ Flights from San Diego to Atlantic City

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Cheap flight deals from San Diego to Atlantic City

Cheapest flights from San Diego to Atlantic City
Explore the most affordable flight options available from San Diego to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sun 12/285:44 pmSAN - ACY

2 stops20h 10mMultiple Airlines

Thu 1/15:49 pmACY - SAN

3 stops25h 55mMultiple Airlines

Deal found 12/11

$1,390

Best flights from San Diego to Atlantic City
Discover carefully curated flight deals from San Diego to Atlantic City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sun 12/285:44 pmSAN - ACY

2 stops20h 10mMultiple Airlines

Thu 1/15:49 pmACY - SAN

3 stops25h 55mMultiple Airlines

Deal found 12/11

$1,390

Last-minute flights from San Diego to Atlantic City
Discover last-minute flight deals from San Diego to Atlantic City. Data last updated December 12, 2025 and is based on user searches.

Sun 12/285:44 pmSAN - ACY

2 stops20h 10mMultiple Airlines

Thu 1/15:49 pmACY - SAN

3 stops25h 55mMultiple Airlines

Deal found 12/11

$1,390

Find flight deals from San Diego to Atlantic City

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,390 (Mytrip)
Popular in	September
Cheapest in	March
Average price	$416

Provider with most accurate pricing for San Diego-Atlantic City flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Atlantic City flights.

Search Deals

From San Diego to Atlantic City

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoAtlantic City

SAN - ACY

SANACY

San Diego

Sun 12/28

5:44 pm-4:54 pm

2 stops20h 10m

Atlantic City

Thu 1/1

5:49 pm-4:44 pm

3 stops25h 55m

$1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from San Diego to Atlantic City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Atlantic City in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Diego-Atlantic City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Atlantic City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Atlantic City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Atlantic City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Atlantic City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Atlantic City

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

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

Currently, June is the cheapest month in which you can book a flight from San Diego to Atlantic City (average of $78). Flying from San Diego to Atlantic City in November is currently the most expensive (average of $157). 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 San Diego 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

11,050 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,050 reviews

American Airlines

7.2

Good

11,050 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What is the cheapest airline to fly from San Diego to Atlantic City round-trip?
Cheapflights users have booked flights from San Diego to Atlantic City round-trip from $322. Users have found that American Airlines is 24% cheaper than the other options available to this destination.
Can I find deals for flights from San Diego to Atlantic City that include hotel bookings?
Yes. In addition to deals on San Diego to Atlantic City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Atlantic City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Atlantic City.
Can I find deals for business class flights from San Diego to Atlantic City?
Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Atlantic City?
Currently, June is the cheapest month in which you can book a flight from San Diego to Atlantic City (average of $78). Flying from San Diego to Atlantic City in November is currently the most expensive (average of $157). 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

Top airline flying from San Diego to Atlantic City

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$322	Average$410	FlexibilityNo cancel fee	On-time71%

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$1,390+ Cheap flights from San Diego to Atlantic City (SAN - ACY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego 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 San Diego to Atlantic City

Cheapest flights from San Diego to Atlantic CityExplore the most affordable flight options available from San Diego to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from San Diego to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from San Diego to Atlantic City

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from San Diego to Atlantic City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Atlantic City in December.

Best time to book a flight from San Diego to Atlantic City

Have a flexible travel schedule? Discover the best time to fly to Atlantic City from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Atlantic City

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

Reviews of airlines servicing Atlantic City

See what other customers who have flown with American Airlines from San Diego 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 San Diego 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 San Diego to Atlantic City round-trip?

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

How can I find direct flights from San Diego to Atlantic City?

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

What is the cheapest month to book a flight from San Diego 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 San Diego to Atlantic City

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

Top airline flying from San Diego to Atlantic City

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Travel Smart

Cheapest flights from San Diego to Atlantic City
Explore the most affordable flight options available from San Diego to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.