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Find cheap flights from Atlanta to Niagara-on-the-Lake from $65

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-on-the-Lake departing on 9/10. 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
0 bags
Wed 7/10
Wed 7/17

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Good to know

Low season

February

High season

August

Cheapest flight

$65
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Atlanta to Toronto Pearson Airport

When to book flights from Atlanta to Niagara-on-the-Lake

Are your dates flexible? Find out the best times to travel from Atlanta to Niagara-on-the-Lake 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-on-the-Lake

  • Which airports will I be using when flying from Atlanta to Niagara-on-the-Lake?

    When flying out of Atlanta you’ll be using Atlanta Hartsfield-Jackson. Niagara-on-the-Lake does not have its own airport so you’ll be flying into nearby Toronto Pearson Intl airport, which is 40.0 mi away.

  • How long does a flight from Atlanta to Niagara-on-the-Lake take?

    Direct flights cover the 740 miles separating Atlanta and Niagara-on-the-Lake in about 6h 08m.

  • How many flights are there between Atlanta and Niagara-on-the-Lake?

    34 direct flights run between Atlanta and Niagara-on-the-Lake on a daily basis. On average, there are about 241 departures each week.

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

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

  • How does KAYAK find such low prices on flights from Atlanta to Niagara-on-the-Lake?

    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-on-the-Lake.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara-on-the-Lake 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-on-the-Lake?

    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-on-the-Lake 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-on-the-Lake?

    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-on-the-Lake from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights from Atlanta to Niagara-on-the-Lake

  • There is no airport in Niagara-on-the-Lake. Instead, you’ll be flying into Toronto Pearson Airport when flying between Atlanta and Niagara-on-the-Lake.
  • The cheapest flight from Atlanta to Niagara-on-the-Lake was found 60 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 June, July and August. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Atlanta to Niagara-on-the-Lake

Need help choosing which airline to fly with from Atlanta to Niagara-on-the-Lake? 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.
8.0
DeltaOverall score based on 10295 reviews
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

2.0 MediocreJim, Jun 2024ATL - ANC
Read more about Delta reviews

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

They were an hour late and they didn’t have my wheelchair for me

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The pilots were good. Disappointing when planes don't have electrical ports

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

It was okay overall, but it was a 4 hours flight and the only thing we got was snacks, I really expected breakfast.

Keep better track of bags. Not sure how they got lost. Also not sure why it took two weeks for us to get them back. Had to buy a bunch of necessities because they were packed.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

not as spartan as an air Canada flight, less comfortable / no in-flight screen as compared to similar priced Air Transat flight. Crew Cabin were professional and approachable. They got the job done, safe flight, on time despite delay in take off.

There was no entertainment and no announcement till well after I and others asked about it, and no "compensation" (like a free snack)

4 hour delay, lost our bags, staff was loud and it was an overnight flight

Entertainment was the only issue. I did not have app & not equipped to watch movie on my phone. Used to other carriers with access to a screen for viewing. Other than that, everything was fine.

Great flight. Pilot was able to fully make up the 42 minute late arrival of the aircraft for an on time arrival in Toronto.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Not worth the premium paid for the first class ticket

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Missed this flight due to the first AA flight delay

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

The original flight from Boston to Toronto was canceled because of a mechanical failure. I was then scheduled on a flight to go from Boston to Montreal and then Montreal to Toronto. The flight was extremely full and I had to check my carry-on bag. When I actually got on the plane there appeared to be room for my bag. I understand the mechanical failures happen. But it was frustrating that they pestered me to check my bag when I don't believe it was necessary. Additionally, not just with Air Canada, modern airline seats are incredibly uncomfortable. There is considerable research that shows that the shape of them is poor for back health.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

Book cheap flights from Atlanta to Niagara-on-the-Lake

Recent round-trip flight deals

9/10Tue
1 stop
8h 35mATL-YYZ
9/18Wed
1 stop
13h 26mYYZ-ATL
$208
9/13Fri
1 stop
8h 35mATL-YYZ
9/18Wed
1 stop
13h 26mYYZ-ATL
$212
7/9Tue
1 stop
8h 28mATL-YYZ
7/23Tue
1 stop
11h 22mYYZ-ATL
$244
7/4Thu
1 stop
7h 25mATL-YYZ
7/12Fri
1 stop
7h 44mYYZ-ATL
$248
7/4Thu
1 stop
7h 25mATL-YYZ
7/12Fri
1 stop
7h 44mYYZ-ATL
$249
9/19Thu
1 stop
8h 35mATL-YYZ
9/22Sun
1 stop
9h 50mYYZ-ATL
$250
9/9Mon
1 stop
8h 35mATL-YYZ
9/16Mon
1 stop
11h 42mYYZ-ATL
$251
9/6Fri
1 stop
8h 35mATL-YYZ
9/9Mon
1 stop
9h 50mYYZ-ATL
$253
7/22Mon
1 stop
7h 28mATL-YYZ
7/26Fri
1 stop
7h 44mYYZ-ATL
$255
6/26Wed
1 stop
10h 08mATL-YYZ
7/20Sat
1 stop
10h 01mYYZ-ATL
$261

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Recent one-way flight deals

9/10Tue
1 stop
18h 48mATL-YYZ
$65
11/6Wed
1 stop
8h 39mATL-YYZ
$72
7/11Thu
nonstopAir Canada
2h 18mATL-YYZ
$205
9/1Sun
1 stopAir Canada
6h 02mATL-YYZ
$213
7/22Mon
2 stopsUnited Airlines
12h 16mATL-YYZ
$240
6/25Tue
1 stopDelta
10h 41mATL-YYZ
$244
9/1Sun
2 stopsUnited Airlines
14h 18mATL-YYZ
$296
7/14Sun
nonstopDelta
2h 13mATL-YYZ
$299
8/26Mon
2 stopsWestJet
16h 22mATL-YYZ
$305
8/26Mon
1 stopWestJet
9h 29mATL-YYZ
$312

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Last minute flights from Atlanta to Niagara-on-the-Lake

Last minute flight, train and bus deals

6/15Sat
multi-stop
12h 36mATL-YYZ
6/18Tue
multi-stop
12h 26mYYZ-ATL
$316
6/15Sat
multi-stop
7h 07mATL-YYZ
6/18Tue
multi-stop
15h 10mYYZ-ATL
$323
6/14Fri
nonstopWestJet
2h 12mATL-YYZ
6/14Fri
multi-stopWestJet
12h 06mYYZ-ATL
$698
6/13Thu
multi-stopWestJet
29h 54mATL-YYZ
6/15Sat
nonstopWestJet
2h 19mYYZ-ATL
$782
6/11Tue
multi-stopDelta
6h 41mATL-YYZ
6/16Sun
multi-stopDelta
7h 29mYYZ-ATL
$852
6/11Tue
multi-stopDelta
7h 44mATL-YYZ
6/13Thu
multi-stopDelta
6h 23mYYZ-ATL
$873
6/15Sat
multi-stopAmerican Airlines
6h 58mATL-YYZ
6/15Sat
multi-stopAmerican Airlines
20h 27mYYZ-ATL
$990
6/14Fri
nonstopAir Canada
2h 18mATL-YYZ
6/21Fri
nonstopAir Canada
2h 16mYYZ-ATL
$1,070
6/14Fri
multi-stopAmerican Airlines
7h 36mATL-YYZ
6/14Fri
multi-stopAmerican Airlines
15h 03mYYZ-ATL
$1,075
6/11Tue
nonstopAir Canada
2h 18mATL-YYZ
6/15Sat
multi-stopAir Canada
11h 57mYYZ-ATL
$1,108

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Flights to Niagara-on-the-Lake