$93 Find Cheap Flights from Chicago 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 Chicago to Niagara Falls departing on 5/5. 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
$189
Typical prices: $222-$343
Air Canada
Sun 4/19Sun 4/26
ORD - YYZ • 1 stop
Cheapest non-stop
$197
Typical prices: $222-$344
Air Canada
Sun 4/19Sun 4/26
ORD - 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 Chicago to Niagara Falls (CHI-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago 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 Chicago to Niagara Falls

Sun, Apr 19 - Sun, Apr 26
Air Canada Logo
12:50 pm - 8:30 pm
ORD
-
YYZ
6h 40m
1 stop
Air Canada Logo
2:15 pm - 3:15 pm
YYZ
-
ORD
2h 00mnonstop
$189Air Canada
Sun, Apr 19 - Sun, Apr 26
Air Canada Logo
2:00 pm - 4:43 pm
ORD
-
YYZ
1h 43mnonstop
Air Canada Logo
2:15 pm - 3:15 pm
YYZ
-
ORD
2h 00mnonstop
$197Air Canada
Sat, Mar 28 - Mon, Mar 30
Air Canada Logo
8:40 pm - 11:19 pm
ORD
-
YYZ
1h 39mnonstop
Air Canada Logo
12:05 pm - 1:05 pm
YYZ
-
ORD
2h 00mnonstop
$206Air Canada
Sun, Apr 19 - Sun, Apr 26
Air Canada Logo
4:15 pm - 6:58 pm
ORD
-
YYZ
1h 43mnonstop
Air Canada Logo
6:30 pm - 7:25 pm
YYZ
-
ORD
1h 55mnonstop
$209Air Canada
Sat, Mar 28 - Mon, Mar 30
Air Canada Logo
8:40 pm - 11:19 pm
ORD
-
YYZ
1h 39mnonstop
Air Canada Logo
4:50 pm - 5:50 pm
YYZ
-
ORD
2h 00mnonstop
$211Air Canada
Sat, Mar 28 - Mon, Mar 30
Air Canada Logo
8:40 pm - 11:19 pm
ORD
-
YYZ
1h 39mnonstop
Air Canada Logo
4:50 pm - 5:50 pm
YYZ
-
ORD
2h 00mnonstop
$212Air Canada
Wed, Apr 22 - Wed, Apr 29
Air Canada Logo
9:50 am - 12:26 pm
ORD
-
YYZ
1h 36mnonstop
Air Canada Logo
6:30 pm - 7:25 pm
YYZ
-
ORD
1h 55mnonstop
$217Air Canada
Sun, Apr 19 - Sun, Apr 26
Air Canada Logo
12:50 pm - 8:30 pm
ORD
-
YYZ
6h 40m
1 stop
Air Canada Logo
6:30 pm - 7:25 pm
YYZ
-
ORD
1h 55mnonstop
$218Air Canada
Fri, May 29 - Sun, Jun 7
Delta Logo
6:36 pm - 10:59 pm
MDW
-
YYZ
3h 23m
1 stop
Delta Logo
6:00 am - 8:42 am
YYZ
-
MDW
3h 42m
1 stop
$248Delta
Mon, Apr 27 - Fri, May 1
Delta Logo
1:24 pm - 10:56 pm
MDW
-
YYZ
8h 32m
1 stop
Delta Logo
12:16 pm - 5:58 pm
YYZ
-
MDW
6h 42m
1 stop
$258Delta
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$93
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Chicago O'Hare Airport to Toronto Pearson Airport

When to book flights from Chicago to Niagara Falls

Are your dates flexible? Find out the best times to travel from Chicago 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 Chicago to Niagara Falls

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

    When flying out of Chicago you’ll be using one of these airports: Chicago Midway or Chicago O'Hare Intl. 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 Chicago to Niagara Falls take?

    Direct flights cover the 424 miles separating Chicago and Niagara Falls in about 1h 36m.

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

    80 direct flights run between Chicago and Niagara Falls on a daily basis. On average, there are about 561 departures each week.

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

    Consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Chicago, 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 Chicago 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 Chicago to Niagara Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from Chicago 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 Chicago 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 Chicago with another airline.

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

    In the last 72 hours, the cheapest one-way ticket between Chicago and Niagara Falls found on KAYAK was with Air Canada for $64. Delta offered a round-trip connection from $88 and Air Canada from $105.

Top tips for finding cheap flights from Chicago to Niagara Falls

  • There is no airport in Niagara Falls. Instead, you’ll be flying into Toronto Pearson Airport when flying between Chicago and Niagara Falls.
  • The cheapest flight from Chicago to Niagara Falls was found 68 days before departure, on average.
  • Book at least 3 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 June.

Reviews of the top 3 airlines serving Chicago to Niagara Falls

 
Need help choosing which airline to fly with from Chicago 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.
7.4
United AirlinesOverall score based on 9409 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

4.0 OkayDr. Joseph, Feb 2026
ORD - IAH
Read more United Airlines reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

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 Chicago to Niagara Falls

Complete your trip to Niagara Falls with a hotel stay or car rental