$137 Find Cheap Flights from Atlanta to Niagara Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Niagara Falls departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$273
Typical prices: $705-$404
Multiple Airlines
Sat 5/30Tue 6/2
ATL - YYZ • 1 stop
Cheapest non-stop
$556
Typical prices: $721-$358
Air Canada
Fri 5/15Sun 5/17
ATL - YYZ • Non-stop
Arrival airport
You can't fly directly to Niagara Falls. It is served by Toronto (YYZ), located 48.9 miles from Niagara Falls.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Atlanta to Niagara Falls (ATL-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Niagara Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Niagara Falls

Sat, May 30 - Tue, Jun 2
Multiple Airlines Logo
6:35 am - 2:05 pm
ATL
-
YYZ
7h 30m
1 stop
Multiple Airlines Logo
9:50 am - 4:58 pm
YYZ
-
ATL
7h 08m
1 stop
$273Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
6:00 am - 2:05 pm
ATL
-
YYZ
8h 05m
1 stop
Multiple Airlines Logo
6:30 am - 6:32 pm
YYZ
-
ATL
12h 02m
1 stop
$282Multiple Airlines
Sat, May 30 - Wed, Jun 3
Multiple Airlines Logo
6:35 am - 2:05 pm
ATL
-
YYZ
7h 30m
1 stop
Multiple Airlines Logo
9:30 am - 5:12 pm
YYZ
-
ATL
7h 42m
1 stop
$289Multiple Airlines
Wed, Jun 17 - Mon, Jun 22
Multiple Airlines Logo
10:42 pm - 2:05 pm
ATL
-
YYZ
15h 23m
1 stop
Multiple Airlines Logo
9:30 am - 8:29 am
YYZ
-
ATL
22h 59m
1 stop
$290Multiple Airlines
Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
6:00 am - 2:05 pm
ATL
-
YYZ
8h 05m
1 stop
Multiple Airlines Logo
6:30 am - 6:32 pm
YYZ
-
ATL
12h 02m
1 stop
$293Multiple Airlines
Sat, Jun 6 - Tue, Jun 9
Multiple Airlines Logo
6:35 am - 2:05 pm
ATL
-
YYZ
7h 30m
1 stop
Multiple Airlines Logo
9:50 am - 7:11 am
YYZ
-
ATL
21h 21m
1 stop
$296Multiple Airlines
Tue, Jun 2 - Wed, Jun 10
Multiple Airlines Logo
10:48 pm - 4:55 pm
ATL
-
YYZ
18h 07m
1 stop
Multiple Airlines Logo
9:30 am - 5:12 pm
YYZ
-
ATL
7h 42m
1 stop
$297Multiple Airlines
Tue, Jul 28 - Thu, Aug 6
Multiple Airlines Logo
6:00 am - 2:05 pm
ATL
-
YYZ
8h 05m
1 stop
Multiple Airlines Logo
6:30 am - 8:10 pm
YYZ
-
ATL
13h 40m
1 stop
$298Multiple Airlines
Wed, May 27 - Thu, May 28
Multiple Airlines Logo
5:05 am - 9:55 pm
ATL
-
YYZ
16h 50m
2 stops
Multiple Airlines Logo
9:50 am - 7:02 pm
YYZ
-
ATL
9h 12m
1 stop
$299Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
8:07 pm - 9:55 pm
ATL
-
YYZ
25h 48m
2 stops
Multiple Airlines Logo
9:50 am - 4:58 pm
YYZ
-
ATL
7h 08m
1 stop
$300Multiple Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$137
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Atlanta to Toronto Pearson Airport

When to book flights from Atlanta to Niagara Falls

Are your dates flexible? Find out the best times to travel from Atlanta to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Atlanta to Niagara Falls

  • Which airports will I be using when flying from Atlanta to Niagara Falls?

    When flying out of Atlanta you’ll be using Atlanta Hartsfield-Jackson. Niagara Falls does not have its own airport so you’ll be flying into nearby Toronto Pearson Intl airport, which is 48.9 mi away.

  • How long does a flight from Atlanta to Niagara Falls take?

    Direct flights cover the 740 miles separating Atlanta and Niagara Falls in about 2h 14m.

  • How many flights are there between Atlanta and Niagara Falls?

    24 direct flights run between Atlanta and Niagara Falls on a daily basis. On average, there are about 172 departures each week.

  • What’s the cheapest day of the week to fly between Atlanta and Niagara Falls?

    Consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Atlanta, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Atlanta to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back to Atlanta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Atlanta to Niagara Falls?

    In the last 72 hours, the cheapest one-way ticket between Atlanta and Niagara Falls found on KAYAK was with American Airlines for $191. United Airlines offered a round-trip connection from $238 and Air Canada from $241.

Top tips for finding cheap flights from Atlanta to Niagara Falls

  • There is no airport in Niagara Falls. Instead, you’ll be flying into Toronto Pearson Airport when flying between Atlanta and Niagara Falls.
  • The cheapest flight from Atlanta to Niagara Falls was found 72 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is November.

Reviews of the top 4 airlines serving Atlanta to Niagara Falls

 
Need help choosing which airline to fly with from Atlanta to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8459 reviews
7.8Entertainment
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
Airline reviews

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

10.0 ExcellentJennifer, Apr 2026
ATL - OKC
Read more Delta reviews

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Some crew were unfriendly or in some cases just straight up rude.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

I thought the coffee was excellent! The wait for the luggage was acceptable.. It left and arrived on time. My son found that his device worked very well and he really enjoyed his flight! The stewardess moved him up to the emergency exit and he very much appreciated that!

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

The flight was cancelled less than 24 hours before departure. The alternate flight was a day later going from Grenada to Toronto to Vancouver to Calgary to Montreal. 2 days in the air. Not serious, Very bad service

I like the wider seats, Plus lots of legroom, Lacking entertainment, no tv or screen to play with

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

Liked in-flight wifi Did not like - nothing to complain, really. All good

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

Good boarding but extremely cold temperature in both flights (60 F!).

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

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

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