$145 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 5/12. 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
$287
Overall average: $624
Multiple Airlines
Wed 4/1Sun 4/5
ATL - YYZ • 2 stops
Cheapest non-stop
$602
Typical prices: $241-$637
Air Canada
Sat 4/18Mon 4/20
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

Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
8:00 am - 8:10 pm
ATL
-
YYZ
12h 10m
2 stops
Multiple Airlines Logo
8:20 pm - 7:02 am
YYZ
-
ATL
10h 42m
1 stop
$287Multiple Airlines
Wed, Apr 1 - Sat, Apr 4
Multiple Airlines Logo
6:20 am - 2:53 pm
ATL
-
YYZ
8h 33m
1 stop
Multiple Airlines Logo
8:20 pm - 7:00 am
YYZ
-
ATL
10h 40m
1 stop
$290Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
5:25 am - 2:53 pm
ATL
-
YYZ
9h 28m
1 stop
Multiple Airlines Logo
5:20 pm - 1:07 am
YYZ
-
ATL
7h 47m
1 stop
$293Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
9:10 am - 8:10 pm
ATL
-
YYZ
11h 00m
2 stops
Multiple Airlines Logo
6:30 am - 4:13 pm
YYZ
-
ATL
9h 43m
1 stop
$296Multiple Airlines
Sat, Apr 4 - Mon, Apr 13
Multiple Airlines Logo
10:50 pm - 8:10 pm
ATL
-
YYZ
21h 20m
2 stops
Multiple Airlines Logo
3:40 pm - 3:43 pm
YYZ
-
ATL
24h 03m
1 stop
$297Multiple Airlines
Wed, Apr 1 - Thu, Apr 9
Multiple Airlines Logo
8:00 am - 8:10 pm
ATL
-
YYZ
12h 10m
2 stops
Multiple Airlines Logo
3:40 pm - 11:59 pm
YYZ
-
ATL
8h 19m
1 stop
$298Multiple Airlines
Fri, Apr 24 - Wed, Apr 29
Multiple Airlines Logo
3:32 pm - 11:30 pm
ATL
-
YYZ
7h 58m
1 stop
Multiple Airlines Logo
6:30 am - 4:13 pm
YYZ
-
ATL
9h 43m
1 stop
$299Multiple Airlines
Fri, Apr 24 - Sun, Apr 26
Multiple Airlines Logo
5:10 am - 6:57 pm
ATL
-
YYZ
13h 47m
2 stops
Multiple Airlines Logo
8:30 pm - 7:40 am
YYZ
-
ATL
11h 10m
1 stop
$300Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
5:10 am - 2:05 pm
ATL
-
YYZ
8h 55m
1 stop
Multiple Airlines Logo
6:30 am - 4:13 pm
YYZ
-
ATL
9h 43m
1 stop
$301Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
5:45 am - 8:10 pm
ATL
-
YYZ
14h 25m
2 stops
Multiple Airlines Logo
3:40 pm - 8:10 am
YYZ
-
ATL
16h 30m
2 stops
$302Multiple Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$145
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 7% 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 05m.

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

    28 direct flights run between Atlanta and Niagara Falls on a daily basis. On average, there are about 197 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 Fridays and the most expensive ones on Saturdays.

  • 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. Air Canada offered a round-trip connection from $240 and United Airlines from $242.

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 27 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 September, October and November. The cheapest month to fly is April.

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 8313 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
Airline reviews

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

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

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.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The landing was the worst I’ve experienced with a flight.

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.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

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

We got delayed to the point of having a 20 hour layover. That is absurd. I couldn’t believe it. I’m furious.

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

Missed the connection due to previous flight delay. Can't rate a flight I was not on

Smooth flight Staff were courteous and welcoming upon entering and exiting the plane Pilot and crew provided frequent updates Leg space was not pleasant but manageable

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

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

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