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Find cheap flights from Atlanta to Niagara-on-the-Lake from $145

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 6/3. 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
Tue 6/4
Tue 6/11

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Good to know

Low season

February

High season

August

Cheapest flight

$145
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 21% 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 2h 09m.

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

    41 direct flights run between Atlanta and Niagara-on-the-Lake on a daily basis. On average, there are about 287 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 Fridays.

  • 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.

  • Which airlines provide the cheapest flights from Atlanta to Niagara-on-the-Lake?

    In the last 72 hours, the cheapest one-way ticket between Atlanta and Niagara-on-the-Lake found on KAYAK was with United Airlines for $280. Delta offered a round-trip connection from $442 and WestJet from $514.

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 10826 reviews
7.9Comfort
8.2Boarding
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

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!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

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!

The experience was good and the flight departed on time and landed early

Boarding was good, was able to get on early and get settled in . Loved the glass of wine before take off. Once in the air the service was amazing, from the snacks, drinks and the food was good. The flight attendants were very good and attentive. Love flying with Delta..

On 2 different flights the wifi was horrible and there was no drink or snack service.

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.

Westjet delayed then rebooked us on flights for economy class when we paid for business class and now need a refund for fare difference and they aren't getting back to us

Our plane entertainment system was out… That made for a very long flight. In my opinion, WestJet should consider a credit or a partial refund for that.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

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

Recent round-trip flight deals

5/28Tue
2 stops
18h 20mATL-YYZ
6/1Sat
2 stops
17h 22mYYZ-ATL
$265
6/3Mon
2 stops
21h 12mATL-YYZ
6/13Thu
1 stop
13h 53mYYZ-ATL
$266
6/6Thu
2 stops
16h 50mATL-YYZ
6/10Mon
1 stop
17h 10mYYZ-ATL
$268
5/15Wed
2 stops
20h 40mATL-YYZ
5/24Fri
1 stop
15h 25mYYZ-ATL
$270
5/22Wed
3 stops
29h 18mATL-YYZ
5/28Tue
1 stop
15h 25mYYZ-ATL
$274
7/9Tue
1 stopDelta
9h 18mATL-YYZ
7/18Thu
1 stopDelta
9h 55mYYZ-ATL
$442
6/16Sun
1 stopDelta
8h 59mATL-YYZ
6/19Wed
1 stopDelta
8h 44mYYZ-ATL
$447
5/31Fri
1 stopWestJet
12h 01mATL-YYZ
6/4Tue
nonstopWestJet
2h 16mYYZ-ATL
$514
5/31Fri
1 stopWestJet
12h 01mATL-YYZ
6/4Tue
1 stopWestJet
5h 22mYYZ-ATL
$519
6/8Sat
1 stopAmerican Airlines
11h 18mATL-YYZ
6/11Tue
1 stopAmerican Airlines
9h 52mYYZ-ATL
$520

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Recent one-way flight deals

6/3Mon
1 stop
8h 34mATL-YYZ
$145
5/10Fri
2 stops
23h 05mATL-YYZ
$146
6/1Sat
1 stopUnited Airlines
14h 54mATL-YYZ
$280
5/25Sat
nonstopAir Canada
2h 17mATL-YYZ
$292
5/18Sat
nonstopAir Canada
2h 17mATL-YYZ
$297
6/7Fri
nonstopDelta
2h 12mATL-YYZ
$299
6/6Thu
nonstopWestJet
2h 12mATL-YYZ
$328
5/14Tue
nonstopWestJet
2h 12mATL-YYZ
$367
5/11Sat
nonstopDelta
2h 09mATL-YYZ
$397
6/11Tue
2 stopsUnited Airlines
11h 30mATL-YYZ
$400

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

Last minute flight, train and bus deals

5/9Thu
multi-stop
9h 00mATL-YYZ
5/14Tue
multi-stop
15h 25mYYZ-ATL
$358
5/9Thu
multi-stop
9h 00mATL-YYZ
5/14Tue
multi-stop
15h 23mYYZ-ATL
$372
5/8Wed
multi-stopDelta
9h 18mATL-YYZ
5/15Wed
multi-stopDelta
8h 49mYYZ-ATL
$625
5/8Wed
multi-stopDelta
8h 05mATL-YYZ
5/12Sun
multi-stopDelta
13h 03mYYZ-ATL
$645
5/7Tue
multi-stopWestJet
12h 50mATL-YYZ
5/9Thu
multi-stopWestJet
21h 03mYYZ-ATL
$671
5/10Fri
multi-stopUnited Airlines
14h 37mATL-YYZ
5/13Mon
multi-stopUnited Airlines
15h 50mYYZ-ATL
$674
5/6Mon
multi-stopUnited Airlines
6h 16mATL-YYZ
7/9Tue
multi-stopUnited Airlines
14h 44mYYZ-ATL
$785
5/10Fri
multi-stopWestJet
5h 34mATL-YYZ
5/13Mon
nonstopWestJet
2h 18mYYZ-ATL
$820
5/6Mon
nonstopAir Canada
2h 17mATL-YYZ
7/8Mon
multi-stopAir Canada
11h 57mYYZ-ATL
$1,077
5/7Tue
nonstopAir Canada
2h 17mATL-YYZ
5/17Fri
multi-stopAir Canada
11h 57mYYZ-ATL
$1,104

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Flights to Niagara-on-the-Lake