How long is the flight from Atlanta to Niagara Falls?

Departing from Atlanta to Niagara Falls will take you 12h 47m. The distance from Atlanta to Niagara Falls is about 740 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

If weather is an important factor for your trip to Niagara Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Atlanta to Niagara Falls?

While on average a flight from Atlanta to Niagara Falls is generally $965, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Toronto Pearson Intl), you can expect to pay $140 for that flight.

What are the most reliable airlines from Atlanta to Niagara Falls?

Before booking your flight to Niagara Falls from Atlanta, check out the most reliable airlines to get you to your destination on time: Atlas Air (100%), TAP AIR PORTUGAL (93%), Jazz( 92%).

What are the most popular airlines that fly from Atlanta to Niagara Falls?

The most popular airlines flying from Atlanta to Niagara Falls are Delta, Air Canada and WestJet. Something to consider prior to booking your flight.

What airport do you fly from for flights from Atlanta to Niagara Falls?

Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Niagara Falls from Atlanta. Booking flights from Hartsfield-Jackson (ATL) to Niagara Falls should be relatively easy as there are 18 daily outbound flights to Niagara Falls from 4 different airlines.

Can I find deals for flights from Atlanta to Niagara Falls that include hotel bookings?

Yes. In addition to deals on Atlanta to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Atlanta to Niagara Falls?

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

Can I find deals for business class flights from Atlanta to Niagara Falls?

Yes. Cheapflights offers flight deals from Atlanta to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$52+ Flights from Atlanta to Niagara Falls, ON

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Niagara Falls are usually found in April or February, booked 61 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Atlanta to Niagara Falls

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$269 (Kiwi.com)
One-way from	$52 (Kiwi.com)
Popular in	November
Cheapest in	April
Average price	$654

Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Toronto (YTO) flight deals.

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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Toronto (YTO) flights.

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From Atlanta Hartsfield-Jackson to Niagara Falls

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One-way flight from Atlanta Hartsfield-Jackson to Niagara Falls

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Find flight deals from Atlanta to Niagara Falls

Cheapest flights from Atlanta to Niagara Falls
Explore the most affordable flight options available from Atlanta to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Mon 12/810:40 pmATL - YYZ

1 stop13h 03mMultiple Airlines

Fri 12/1211:15 amYYZ - ATL

1 stop9h 37mMultiple Airlines

Deal found 11/23

$271

Fri 12/58:27 amATL - YYZ

1 stop11h 33mMultiple Airlines

Thu 12/117:40 amYYZ - ATL

1 stop9h 46mMultiple Airlines

Deal found 11/23

$272

Wed 12/1712:40 pmATL - YYZ

1 stop10h 58mWestJet

Wed 1/76:30 pmYYZ - ATL

1 stop12h 42mWestJet

Deal found 11/25

$274

Thu 12/255:15 amATL - YYZ

2 stops14h 58mMultiple Airlines

Mon 12/298:20 pmYYZ - ATL

1 stop10h 42mMultiple Airlines

Deal found 11/24

$276

Fri 12/58:27 amATL - YYZ

1 stop11h 33mMultiple Airlines

Mon 12/1511:15 amYYZ - ATL

1 stop10h 19mMultiple Airlines

Deal found 11/23

$277

Fri 12/58:27 amATL - YYZ

1 stop11h 33mMultiple Airlines

Sun 12/78:30 pmYYZ - ATL

1 stop13h 29mMultiple Airlines

Deal found 11/24

$278

Thu 12/1810:13 amATL - YYZ

1 stop29h 04mMultiple Airlines

Sun 1/48:00 pmYYZ - ATL

1 stop11h 02mMultiple Airlines

Deal found 11/25

$280

Tue 12/2310:40 pmATL - YYZ

1 stop13h 03mMultiple Airlines

Tue 12/303:40 pmYYZ - ATL

1 stop8h 42mMultiple Airlines

Deal found 11/24

$281

Mon 12/810:40 pmATL - YYZ

1 stop13h 03mMultiple Airlines

Sat 12/137:15 amYYZ - ATL

2 stops8h 43mMultiple Airlines

Deal found 11/23

$283

Tue 12/169:01 amATL - YYZ

1 stop10h 01mMultiple Airlines

Wed 12/173:15 pmYYZ - ATL

1 stop8h 05mMultiple Airlines

Deal found 11/24

$284

Wed 12/36:56 pmATL - YYZ

1 stop19h 44mMultiple Airlines

Fri 12/58:30 pmYYZ - ATL

1 stop15h 23mMultiple Airlines

Deal found 11/24

$285

Sun 12/712:40 pmATL - YYZ

1 stop19h 58mWestJet

Thu 12/1110:50 pmYYZ - ATL

1 stop12h 59mWestJet

Deal found 11/23

$286

Best flights from Atlanta to Niagara Falls
Discover carefully curated flight deals from Atlanta to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Fri 12/129:57 pmATL - YYZ

3 stops24h 38mMultiple Airlines

Mon 12/152:20 pmYYZ - ATL

2 stops19h 39mMultiple Airlines

Deal found 11/25

$326

Fri 1/2310:30 pmATL - YYZ

1 stop12h 47mDelta

Mon 1/266:00 amYYZ - ATL

1 stop12h 01mDelta

Deal found 11/23

$397

Sun 1/111:15 pmATL - YYZ

2 stops22h 38mUnited Airlines

Tue 1/2011:00 amYYZ - ATL

1 stop10h 15mUnited Airlines

Deal found 11/25

$466

Tue 1/67:30 amATL - YYZ

1 stop8h 42mDelta

Sun 1/116:00 amYYZ - ATL

1 stop12h 01mDelta

Deal found 11/25

$444

Tue 12/239:57 pmATL - YYZ

2 stops16h 23mMultiple Airlines

Sun 12/2811:30 pmYYZ - ATL

3 stops32h 33mMultiple Airlines

Deal found 11/25

$487

Wed 1/710:10 amATL - YYZ

1 stop11h 11mUnited Airlines

Sun 1/187:30 amYYZ - ATL

2 stops12h 29mUnited Airlines

Deal found 11/23

$506

Thu 1/81:15 pmATL - YYZ

1 stop9h 54mUnited Airlines

Sun 1/187:30 amYYZ - ATL

2 stops12h 29mUnited Airlines

Deal found 11/23

$513

Sat 2/77:25 amATL - YYZ

1 stop9h 58mDelta

Sat 2/1412:20 pmYYZ - ATL

Nonstop2h 20mDelta

Deal found 11/24

$541

Sat 12/277:46 pmATL - YYZ

3 stops24h 27mMultiple Airlines

Sat 1/37:15 amYYZ - ATL

3 stops24h 48mMultiple Airlines

Deal found 11/25

$551

Wed 12/178:57 amATL - YYZ

Nonstop2h 10mDelta

Wed 1/77:50 amYYZ - ATL

1 stop8h 48mDelta

Deal found 11/25

$551

Thu 1/18:55 amATL - YYZ

Nonstop2h 13mDelta

Tue 1/66:06 amYYZ - ATL

1 stop9h 28mDelta

Deal found 11/25

$554

Tue 1/138:55 amATL - YYZ

Nonstop2h 13mDelta

Sat 1/1710:15 amYYZ - ATL

1 stop9h 38mDelta

Deal found 11/23

$567

Last-minute flights from Atlanta to Niagara Falls
Discover last-minute flight deals from Atlanta to Niagara Falls. Data last updated November 26, 2025 and is based on user searches.

Wed 12/36:56 pmATL - YYZ

1 stop19h 44mMultiple Airlines

Fri 12/58:30 pmYYZ - ATL

1 stop15h 23mMultiple Airlines

Deal found 11/24

$285

Fri 12/58:27 amATL - YYZ

1 stop11h 33mMultiple Airlines

Thu 12/117:40 amYYZ - ATL

1 stop9h 46mMultiple Airlines

Deal found 11/23

$272

Fri 12/58:27 amATL - YYZ

1 stop11h 33mMultiple Airlines

Mon 12/1511:15 amYYZ - ATL

1 stop10h 19mMultiple Airlines

Deal found 11/23

$277

Fri 12/58:27 amATL - YYZ

1 stop11h 33mMultiple Airlines

Sun 12/78:30 pmYYZ - ATL

1 stop13h 29mMultiple Airlines

Deal found 11/24

$278

Sun 12/712:40 pmATL - YYZ

1 stop19h 58mWestJet

Thu 12/1110:50 pmYYZ - ATL

1 stop12h 59mWestJet

Deal found 11/23

$286

Mon 12/810:40 pmATL - YYZ

1 stop13h 03mMultiple Airlines

Fri 12/1211:15 amYYZ - ATL

1 stop9h 37mMultiple Airlines

Deal found 11/23

$271

Mon 12/810:40 pmATL - YYZ

1 stop13h 03mMultiple Airlines

Sat 12/137:15 amYYZ - ATL

2 stops8h 43mMultiple Airlines

Deal found 11/23

$283

Tue 12/169:01 amATL - YYZ

1 stop10h 01mMultiple Airlines

Wed 12/173:15 pmYYZ - ATL

1 stop8h 05mMultiple Airlines

Deal found 11/24

$284

Wed 12/1712:40 pmATL - YYZ

1 stop10h 58mWestJet

Wed 1/76:30 pmYYZ - ATL

1 stop12h 42mWestJet

Deal found 11/25

$274

Thu 12/1810:13 amATL - YYZ

1 stop29h 04mMultiple Airlines

Sun 1/48:00 pmYYZ - ATL

1 stop11h 02mMultiple Airlines

Deal found 11/25

$280

Tue 12/2310:40 pmATL - YYZ

1 stop13h 03mMultiple Airlines

Tue 12/303:40 pmYYZ - ATL

1 stop8h 42mMultiple Airlines

Deal found 11/24

$281

Thu 12/255:15 amATL - YYZ

2 stops14h 58mMultiple Airlines

Mon 12/298:20 pmYYZ - ATL

1 stop10h 42mMultiple Airlines

Deal found 11/24

$276

One-way flights from Atlanta to Niagara Falls
Search for one-way flight options from Atlanta to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated November 26, 2025.

Tue 1/273:26 pmATL - YYZ

1 stop7h 54mMultiple Airlines

Deal found 11/25

$52

Thu 1/222:45 pmATL - YYZ

1 stop8h 35mMultiple Airlines

Deal found 11/23

$53

Wed 12/2410:09 amATL - YYZ

1 stop13h 11mMultiple Airlines

Deal found 11/25

$68

Wed 2/253:26 pmATL - YYZ

1 stop7h 54mMultiple Airlines

Deal found 11/26

$70

Mon 1/2610:50 pmATL - YYZ

1 stop24h 30mMultiple Airlines

Deal found 11/23

$71

Thu 2/266:05 amATL - YYZ

1 stop17h 15mMultiple Airlines

Deal found 11/26

$72

Wed 1/213:26 pmATL - YYZ

1 stop7h 54mMultiple Airlines

Deal found 11/25

$74

Fri 1/95:25 amATL - YYZ

1 stop9h 15mMultiple Airlines

Deal found 11/23

$77

Sat 12/137:40 amATL - YYZ

1 stop14h 55mMultiple Airlines

Deal found 11/25

$83

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Fri 12/12

9:57 pm-10:35 pm

3 stops24h 38m

Toronto Pearson Intl

Mon 12/15

2:20 pm-9:59 am

2 stops19h 39m

$326

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Fri 1/23

10:30 pm-11:17 am

1 stop12h 47m

Toronto Pearson Intl

Mon 1/26

6:00 am-6:01 pm

1 stop12h 01m

$397

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Tue 1/6

7:30 am-4:12 pm

1 stop8h 42m

Toronto Pearson Intl

Sun 1/11

6:00 am-6:01 pm

1 stop12h 01m

$444

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Sun 1/11

1:15 pm-11:53 am

2 stops22h 38m

Toronto Pearson Intl

Tue 1/20

11:00 am-9:15 pm

1 stop10h 15m

$466

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Tue 12/23

9:57 pm-2:20 pm

2 stops16h 23m

Toronto Pearson Intl

Sun 12/28

11:30 pm-8:03 am

3 stops32h 33m

$487

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Wed 1/7

10:10 am-9:21 pm

1 stop11h 11m

Toronto Pearson Intl

Sun 1/18

7:30 am-7:59 pm

2 stops12h 29m

$506

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Thu 1/8

1:15 pm-11:09 pm

1 stop9h 54m

Toronto Pearson Intl

Sun 1/18

7:30 am-7:59 pm

2 stops12h 29m

$513

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Sat 2/7

7:25 am-5:23 pm

1 stop9h 58m

Toronto Pearson Intl

Sat 2/14

12:20 pm-2:40 pm

Nonstop2h 20m

$541

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Sat 12/27

7:46 pm-8:13 pm

3 stops24h 27m

Toronto Pearson Intl

Sat 1/3

7:15 am-8:03 am

3 stops24h 48m

$551

AtlantaToronto

ATL - YYZ

ATLYYZ

Atlanta Hartsfield-Jackson

Wed 12/17

8:57 am-11:07 am

Nonstop2h 10m

Toronto Pearson Intl

Wed 1/7

7:50 am-4:38 pm

1 stop8h 48m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 22 results

Best time to book a flight from Atlanta to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Atlanta 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 Atlanta to Niagara Falls

How far ahead should I book a flight from Atlanta to Niagara Falls?

The price you pay for your flight from Atlanta to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Niagara Falls?

Currently, April is the cheapest month in which you can book a flight from Atlanta to Niagara Falls (average of $198). Flying from Atlanta to Niagara Falls in October is currently the most expensive (average of $320). 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 NI4?

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Atlanta to Niagara Falls by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Atlanta to Niagara Falls?

Travelers seeking maximum savings on their Atlanta to Niagara Falls flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Niagara Falls

The most flights from ATL to NI4 are scheduled on a Sunday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Niagara Falls

Read through reviews of airlines operating flights from Atlanta to Niagara Falls, such as Delta, United Airlines, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

United Airlines

7.4

Good

9,046 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

WestJet

7.2

Good

3,173 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Air Canada

7.1

Good

10,476 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Related info for your journey

What airport do you fly from for flights from Atlanta to Niagara Falls?
Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Niagara Falls from Atlanta. Booking flights from Hartsfield-Jackson (ATL) to Niagara Falls should be relatively easy as there are 18 daily outbound flights to Niagara Falls from 4 different airlines.
How long is the flight from Atlanta to Niagara Falls?
Departing from Atlanta to Niagara Falls will take you 12h 47m. The distance from Atlanta to Niagara Falls is about 740 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most reliable airlines from Atlanta to Niagara Falls?
Before booking your flight to Niagara Falls from Atlanta, check out the most reliable airlines to get you to your destination on time: Atlas Air (100%), TAP AIR PORTUGAL (93%), Jazz( 92%).
What are the cheapest flights from Atlanta to Niagara Falls?
While on average a flight from Atlanta to Niagara Falls is generally $965, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Toronto Pearson Intl), you can expect to pay $140 for that flight.
Can I find deals for flights from Atlanta to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Atlanta to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Niagara Falls.
Can I find deals for business class flights from Atlanta to Niagara Falls?
Yes. Cheapflights offers flight deals from Atlanta to Niagara Falls 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 Niagara Falls?
Currently, April is the cheapest month in which you can book a flight from Atlanta to Niagara Falls (average of $198). Flying from Atlanta to Niagara Falls in October is currently the most expensive (average of $320). 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

Alternative routes for Atlanta to Niagara Falls

Atlanta to Pearson Intl flights

Atlanta to Pierre Elliott Trudeau Intl flights

Atlanta to Toronto Island flights

Jacksonville to Pearson Intl flights

Jacksonville to Pierre Elliott Trudeau Intl flights

Atlanta to Ottawa flights

Asheville to Pearson Intl flights

Chattanooga to Pierre Elliott Trudeau Intl flights

Asheville to Pierre Elliott Trudeau Intl flights

Savannah to Pearson Intl flights

Savannah to Pierre Elliott Trudeau Intl flights

Augusta to Pearson Intl flights

Jacksonville to Toronto Island flights

Tallahassee to Pierre Elliott Trudeau Intl flights

Tallahassee to Pearson Intl flights

Chattanooga to Pearson Intl flights

Jacksonville to Ottawa flights

Atlanta to Sudbury flights

Jacksonville to London flights

Valdosta to Pearson Intl flights

Augusta to Pierre Elliott Trudeau Intl flights

Chattanooga to Ottawa flights

Brunswick to Pearson Intl flights

Tallahassee to Ottawa flights

Brunswick to Pierre Elliott Trudeau Intl flights

Complete your trip

Niagara Falls car rentals

Toronto Pearson Intl Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Kitchener car rentals

Top 4 airlines flying from Atlanta to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$240	Average$572	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$247	Average$592	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$260	Average$593	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$279	Average$708	FlexibilityNo cancel fee	On-time60%

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$52+ Cheap flights from Atlanta (ATL) to Niagara Falls, ON, Canada

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Niagara Falls are usually found in April or February, booked 61 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Atlanta to Niagara Falls

Keep the following information in mind while searching for Atlanta to Niagara Falls flight deals. Data was last updated November 26, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Atlanta to Niagara Falls

Cheapest flights from Atlanta to Niagara FallsExplore the most affordable flight options available from Atlanta to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Explore the most affordable flight options available from Atlanta to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Niagara Falls that are best for you.

Best time to book a flight from Atlanta to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Niagara Falls

How far ahead should I book a flight from Atlanta to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Niagara Falls. Price data was last updated on November 21, 2025.

What is the cheapest month to book a flight from Atlanta to Niagara Falls?

What is the cheapest time of day to fly from ATL to NI4?

Find hourly flight availability from Atlanta to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

What is the cheapest day to fly from Atlanta to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Niagara Falls. Price data was last updated on December 16, 2024.

Weekly flight availability from Atlanta to Niagara Falls

Reviews of airlines servicing Niagara Falls

Read through reviews of airlines operating flights from Atlanta to Niagara Falls, such as Delta, United Airlines, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Niagara Falls. 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 Niagara Falls?

How long is the flight from Atlanta to Niagara Falls?

What are the most reliable airlines from Atlanta to Niagara Falls?

What are the cheapest flights from Atlanta to Niagara Falls?

Can I find deals for flights from Atlanta to Niagara Falls that include hotel bookings?

How can I find direct flights from Atlanta to Niagara Falls?

Can I find deals for business class flights from Atlanta to Niagara Falls?

What is the cheapest month to book a flight from Atlanta to Niagara Falls?

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 Atlanta to Niagara Falls

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

Top 4 airlines flying from Atlanta to Niagara Falls

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Cheapest flights from Atlanta to Niagara Falls
Explore the most affordable flight options available from Atlanta to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.