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Cheap flights from Atlanta to New York LaGuardia Airport from £100

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LGA
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to New York LaGuardia are usually found in January or October, booked 86 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Atlanta to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to LaGuardia
Explore the most affordable flight options available from Atlanta to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Wed 16/907:45
ATL
-
LGA
1 stop8h 14m
Frontier
Tue 22/922:00
LGA
-
ATL
Nonstop2h 31m
Frontier
Deal found 22/7£120
Wed 12/818:22
ATL
-
LGA
Nonstop2h 22m
Frontier
Tue 18/806:18
LGA
-
ATL
Nonstop2h 42m
Frontier
Deal found 19/7£124
Tue 25/813:43
ATL
-
LGA
Nonstop2h 17m
Frontier
Mon 31/820:29
LGA
-
ATL
1 stop10h 41m
Frontier
Deal found 20/7£127
Sat 5/920:53
ATL
-
LGA
Nonstop2h 21m
Frontier
Sat 12/906:25
LGA
-
ATL
Nonstop2h 42m
Frontier
Deal found 22/7£131
Fri 28/820:53
ATL
-
LGA
Nonstop2h 21m
Frontier
Mon 31/806:18
LGA
-
ATL
Nonstop2h 42m
Frontier
Deal found 22/7£138
Fri 18/920:55
ATL
-
LGA
Nonstop2h 20m
Frontier
Sun 20/906:25
LGA
-
ATL
Nonstop2h 42m
Frontier
Deal found 22/7£144

Find flight deals from Atlanta to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to LaGuardia (LGA). 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 23 July 2026.

Round-trip from

£120

One-way from

£100

Popular in

June

Cheapest in

January

Average price

£202

Good round-trip deal

£259 or less

Good one-way deal

£104 or less
Frontier
  • Frontier
  • 16/9-22/9
  • 1 total stop
  • 10h 45m total
  • Atlanta to New York
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United Airlines
  • United Airlines
  • 18/8
  • 1 total stop
  • 8h 17m total
  • Atlanta to New York
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to New York LaGuardia.
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to New York LaGuardia.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Atlanta to LaGuardia 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 858,174 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Atlanta to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Sat 26/9

13:00-21:28

1 stop8h 28m

New York LaGuardia

Mon 28/9

12:00-18:57

1 stop6h 57m

£207

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Wed 12/8

11:10-17:45

1 stop6h 35m

New York LaGuardia

Tue 18/8

12:30-19:05

1 stop6h 35m

£207
Fastest return journey

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Sun 6/9

13:10-17:55

1 stop4h 45m

New York LaGuardia

Wed 9/9

10:55-15:40

1 stop4h 45m

£209

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Mon 24/8

07:10-14:25

1 stop7h 15m

New York LaGuardia

Wed 26/8

10:55-15:40

1 stop4h 45m

£213

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Fri 18/9

13:30-21:28

1 stop7h 58m

New York LaGuardia

Sun 20/9

06:00-12:37

1 stop6h 37m

£215

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Mon 21/9

13:00-21:28

1 stop8h 28m

New York LaGuardia

Wed 23/9

12:00-18:57

1 stop6h 57m

£215

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Wed 16/9

11:30-17:45

2 stops6h 15m

New York LaGuardia

Tue 22/9

10:55-15:40

1 stop4h 45m

£215

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Sat 7/11

08:00-14:50

1 stop6h 50m

New York LaGuardia

Mon 9/11

12:30-21:15

2 stops8h 45m

£217
Cheapest one-way

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Thu 27/8

11:08-19:25

1 stop8h 17m

£106

AtlantaNew York

ATL - LGA

ATLLGA

Atlanta Hartsfield-Jackson

Wed 9/9

11:30-18:50

2 stops7h 20m

£108

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Atlanta to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Atlanta with our price prediction graph.
Estimated return 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 Atlanta to New York LaGuardia Airport

How far ahead should I book a flight from Atlanta to New York LaGuardia Airport?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to New York LaGuardia Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Atlanta to New York LaGuardia Airport (average of £130). Flying from Atlanta to New York LaGuardia Airport in June is currently the most expensive (average of £218). 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 ATL to LGA?

Find hourly flight availability from Atlanta to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 July 2026.

It’s typically best to fly out from Atlanta to New York LaGuardia Airport in the evening. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from Atlanta to New York LaGuardia Airport?

Airfare is below average for this route at the moment.

Atlanta to New York LaGuardia Airport flights typically cost between £137 and £249 in September.
The cheapest return price found within the last 5 days was £120 on Frontier (16 Sept–22 Sept).

Related info for your journey

Find useful and relevant information for your journey from Atlanta to LaGuardia. 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 Atlanta to New York LaGuardia?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly out of if you book a flight from Atlanta to New York LaGuardia. You should not have trouble finding flights to New York LaGuardia from Hartsfield-Jackson; the airport handles an average of 47 outbound flights to New York LaGuardia per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Atlanta airport to New York LaGuardia. It is only a 8.2 mi journey to Hartsfield-Jackson (ATL) from Atlanta’s city center.

  • How long is the flight from Atlanta to New York LaGuardia Airport?

    Airlines like JetBlue and Southwest fly from Atlanta to New York LaGuardia Airport in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 1h 53m. The distance from Atlanta to New York LaGuardia Airport is about 760 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Atlanta to New York LaGuardia Airport?

    The top 3 most reliable airlines when flying from Atlanta to New York LaGuardia Airport are KLM (82%), LATAM Airlines (81%) and WestJet (75%).

  • What are the cheapest flights from Atlanta to New York LaGuardia Airport?

    On average you can expect to pay £202 for a flight from Atlanta to New York LaGuardia Airport. The cheapest flight overall is £59 while the most popular route, (Atlanta Hartsfield-Jackson - New York LaGuardia) is currently priced at £192.

  • Can I find deals for flights from Atlanta to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Atlanta to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to LaGuardia?

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

  • Can I find deals for business class flights from Atlanta to LaGuardia?

    Yes. Cheapflights offers flight deals from Atlanta to LaGuardia 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 Atlanta to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to New York LaGuardia Airport (average of £130). Flying from Atlanta to New York LaGuardia Airport in June is currently the most expensive (average of £218). 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

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Weehawken
Yonkers
Elizabeth
Mahwah
North Bergen
Bronx
North Wales
Rutherford
Garden City
Staten Island
Norwalk
Carlstadt
Fort Lee
Rahway
Secaucus
Carteret
West New York
Edgewater

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Alternative routes for Atlanta to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Newark flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Atlanta to LaGuardia?

When you search for this flight from Atlanta to LaGuardia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to LaGuardia?

Millions of users choose and trust Cheapflights to book the best flight deals from Atlanta to LaGuardia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Atlanta to LaGuardia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Atlanta to LaGuardia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Atlanta to LaGuardia become cheaper?

Yes, Cheapflights offers price alerts on Atlanta to LaGuardia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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