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Niagara Falls

$126+ Cheap flights from Chicago (CHI) to Niagara Falls, Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYZ
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Chicago to Niagara Falls are usually found in October or February, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Niagara Falls (NI4). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

November

Cheapest in

October

Round-trip from

$179
(MaxMilhas)

One-way from

$127
(United Airlines)
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Chicago (CHI) to Niagara Falls
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One-way flight from Chicago (CHI) to Niagara Falls
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Find flight deals from Chicago to Niagara Falls

Cheapest flights from Chicago to Niagara Falls
Explore the most affordable flight options available from Chicago to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:19 amORD - YYZ
Nonstop1h 39mUnited Airlines
Thu 12/1212:20 pmYYZ - ORD
1 stop7h 16mUnited Airlines
Deal found 11/20$285
This Kissandfly.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:51 amORD - YYZ
Nonstop1h 51mLufthansa
Sun 12/1511:00 amYYZ - ORD
Nonstop1h 59mLufthansa
Deal found 11/20$288
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:52 pmORD - YYZ
Nonstop1h 53mAir Canada
Thu 12/126:25 amYYZ - ORD
1 stop5h 29mAir Canada
Deal found 11/19$295
This Kissandfly.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:02 amORD - YYZ
1 stop7h 38mMultiple Airlines
Sun 12/159:00 amYYZ - ORD
Nonstop2h 06mMultiple Airlines
Deal found 11/20$300
This Kissandfly.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:02 amORD - YYZ
1 stop7h 38mBritish Airways
Sun 12/1512:36 pmYYZ - ORD
1 stop8h 28mBritish Airways
Deal found 11/20$310
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:30 pmORD - YYZ
Nonstop1h 55mAmerican Airlines
Sun 12/151:14 pmYYZ - ORD
Nonstop2h 00mAmerican Airlines
Deal found 11/21$320
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:15 pmMDW - YYZ
1 stop8h 19mDelta
Thu 12/1210:05 amYYZ - MDW
1 stop7h 56mDelta
Deal found 11/19$327
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amORD - YYZ
1 stop6h 10mDelta
Sun 12/156:30 amYYZ - ORD
1 stop9h 08mDelta
Deal found 11/21$352
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1611:33 amMDW - YYZ
1 stop11h 02mMultiple Airlines
Wed 12/187:00 amYYZ - MDW
1 stop7h 20mMultiple Airlines
Deal found 11/20$359
This Justfly.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:20 amORD - YYZ
1 stop6h 01mWestJet
Mon 12/306:00 amYYZ - ORD
1 stop11h 40mWestJet
Deal found 11/21$391
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:44 pmMDW - YYZ
1 stop5h 22mWestJet
Sat 12/1412:25 pmYYZ - MDW
1 stop10h 41mWestJet
Deal found 11/21$395

Find flights from Chicago to Niagara Falls within your budget

Customize your flight search to find flights from Chicago to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/12

7:19 am-9:58 am

Nonstop1h 39m

Toronto Pearson Intl

Thu 12/12

12:20 pm-6:36 pm

1 stop7h 16m

$285

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/12

10:51 am-1:42 pm

Nonstop1h 51m

Toronto Pearson Intl

Sun 12/15

11:00 am-11:59 am

Nonstop1h 59m

$288

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 12/10

12:52 pm-3:45 pm

Nonstop1h 53m

Toronto Pearson Intl

Thu 12/12

6:25 am-10:54 am

1 stop5h 29m

$295

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/12

8:02 am-4:40 pm

1 stop7h 38m

Toronto Pearson Intl

Sun 12/15

9:00 am-10:06 am

Nonstop2h 06m

$300

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 1/11

8:40 pm-10:09 am

1 stop12h 29m

Toronto Pearson Intl

Sun 1/12

1:14 pm-2:14 pm

Nonstop2h 00m

$310

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Tue 12/10

2:15 pm-11:34 pm

1 stop8h 19m

Toronto Pearson Intl

Thu 12/12

10:05 am-5:01 pm

1 stop7h 56m

$327

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/12

12:15 pm-11:14 am

1 stop21h 59m

Toronto Pearson Intl

Sun 12/15

10:59 am-7:20 am

1 stop21h 21m

$336

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sun 1/12

12:43 pm-9:58 am

2 stops20h 15m

Toronto Pearson Intl

Thu 1/30

6:30 am-12:46 pm

1 stop7h 16m

$341

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 12/12

6:00 am-1:10 pm

1 stop6h 10m

Toronto Pearson Intl

Sun 12/15

6:30 am-2:38 pm

1 stop9h 08m

$352

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Fri 1/24

10:19 am-11:11 pm

1 stop11h 52m

Toronto Pearson Intl

Tue 1/28

6:30 am-12:46 pm

1 stop7h 16m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 22 results
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Best time to book a flight from Chicago to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Niagara Falls

Get recent, data-driven insights about flights from Chicago to Niagara Falls including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Niagara Falls. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Chicago to Niagara Falls, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Chicago to Niagara Falls (average of $242). Flying from Chicago to Niagara Falls in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to NI4?

Find hourly flight availability from Chicago to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Niagara Falls as you normally would.

What is the cheapest day to fly from Chicago to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Niagara Falls. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Chicago to Niagara Falls flight should consider departing on Monday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Niagara Falls

Explore weekly flight availability from Chicago to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from CHI to NI4 are scheduled on a Tuesday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Air Canada, United Airlines and Lufthansa from Chicago to Niagara Falls to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
2,004 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago to Niagara Falls one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $127. Users have also found prices from $137 and $144 on Delta and Air Canada, respectively.

  • What are the most reliable airlines from Chicago to Niagara Falls?

    Consider Cathay Pacific (100%), Jazz (100%) or Republic Airways (96%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Niagara Falls.

  • What are the cheapest flights from Chicago to Niagara Falls?

    Looking for the cheapest flight from Chicago to Niagara Falls? While on average our users pay $691, our data indicates the cheapest price to be $122. The most popular route (Chicago O'Hare Intl - Toronto Pearson Intl), is priced around $274.

  • Can I find deals for flights from Chicago to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Chicago to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Niagara Falls.

  • Can I find deals for business class flights from Chicago to Niagara Falls?

    Yes. Cheapflights offers flight deals from Chicago to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Niagara Falls (average of $242). Flying from Chicago to Niagara Falls in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Chicago to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Midway to Pearson Intl flights
Midway to Toronto Island flights
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St. Louis to Pearson Intl flights
O'Hare Intl to Ottawa flights
Midway to Ottawa flights
St. Louis to Pierre Elliott Trudeau Intl flights
O'Hare Intl to London flights
St. Louis to Ottawa flights
Moline to Pearson Intl flights
O'Hare Intl to Hamilton flights
O'Hare Intl to Thunder Bay flights
Midway to Thunder Bay flights
Peoria to Pierre Elliott Trudeau Intl flights
Champaign to Pearson Intl flights
Bloomington to Pierre Elliott Trudeau Intl flights
Bloomington to Ottawa flights
O'Hare Intl to Kingston flights
Evansville to Pearson Intl flights
Evansville to Pierre Elliott Trudeau Intl flights
Springfield to Pearson Intl flights
Dubuque to Pearson Intl flights

Top 4 airlines flying from Chicago to Niagara Falls

Discover the top 4 airlines that operate flights from Chicago to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$121Average$294FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$122Average$233FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$122Average$312FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$145Average$343FlexibilityNo cancel feeOn-time69%
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