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Cheap flights from Atlanta to Niagara Falls from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Niagara Falls departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Niagara Falls (ATL-IAG)

Cheap round-trip flights

Logo
4:27 pm - 4:58 pmATL-IAG
24h 31m3 stops
Logo
2:12 pm - 10:49 amIAG-ATL
20h 37m2 stops
$432
Find Deal
Thu, Oct 2 - Mon, Oct 6
Logo
9:20 pm - 4:58 pmATL-IAG
19h 38m3 stops
Logo
2:12 pm - 3:10 pmIAG-ATL
24h 58m3 stops
$458
Find Deal
Thu, Oct 2 - Mon, Oct 6

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Niagara Falls, New York 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Atlanta to Niagara Falls, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaNiagara Falls

ATL - IAG

ATLIAG

Atlanta Hartsfield-Jackson

Thu 10/2

4:27 pm-4:58 pm

3 stops24h 31m

Niagara Falls

Mon 10/6

2:12 pm-10:49 am

2 stops20h 37m

$432

AtlantaNiagara Falls

ATL - IAG

ATLIAG

Atlanta Hartsfield-Jackson

Thu 10/2

9:20 pm-4:58 pm

3 stops19h 38m

Niagara Falls

Mon 10/6

2:12 pm-3:10 pm

3 stops24h 58m

$458

AtlantaNiagara Falls

ATL - IAG

ATLIAG

Atlanta Hartsfield-Jackson

Sun 9/28

7:45 am-2:22 pm

2 stops30h 37m

$156

AtlantaNiagara Falls

ATL - IAG

ATLIAG

Atlanta Hartsfield-Jackson

Sun 9/28

8:44 am-2:22 pm

3 stops29h 38m

$194

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Atlanta to Niagara Falls, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Niagara Falls, New York?

The cheapest day to depart from Atlanta to Niagara Falls, New York is on a Monday when prices can be found for as low as $215. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Niagara Falls, New York for around $298.

What is the cheapest time of day to depart on your flight to Niagara Falls, New York?

According to our data, the cheapest time of day to fly to Niagara Falls, New York is in the afternoon. momondo users have found flights departing from Atlanta to Niagara Falls, New York in the afternoon for as low as $212. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Niagara Falls, New York, so prices are often more expensive at around $298 per ticket.

When to book flights from Atlanta to Niagara Falls, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Niagara Falls, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Niagara Falls, New York (ATL to IAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Niagara Falls, New York

Direct flights

None
There are no direct flights from Atlanta to Niagara Falls, New York. There are no popular flight routes from Atlanta to Niagara Falls, New York.
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  • How far is Atlanta Hartsfield-Jackson to Niagara Falls by plane?

    Niagara Falls is 705.9 mi away from Atlanta Hartsfield-Jackson. By plane, this route typically takes 19h 38m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Niagara Falls Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Niagara Falls Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Niagara Falls Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Niagara Falls Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Niagara Falls Airport.

  • What documentation or ID do you need to fly to Niagara Falls Airport?

    The travel and health documents required for your trip to Niagara Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Niagara Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Atlanta to Niagara Falls, New York?

Best airlines flying from Atlanta to Niagara Falls, New York

Compare and see reviews for airlines that fly from Atlanta to Niagara Falls, New York with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $142Free CancellationRating
5.8
3,204 reviews
Search Frontier flights

Traveling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Lewiston

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Niagara Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Niagara Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Niagara Falls with flexible booking policies on momondo?

Flights from Atlanta to Niagara Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Atlanta to Niagara Falls?

Once you have performed a search for Atlanta to Niagara Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Atlanta to Niagara Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Atlanta to Niagara Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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