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Niagara Falls

$97+ Cheap flights from Illinois 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYZ
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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Cheap flight deals from Illinois to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 noviembre 21, 2024.

Find flight deals from Illinois to Niagara Falls

Cheapest flights from Illinois to Niagara Falls
Explore the most affordable flight options available from Illinois to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 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.
jue. 12/127:19 amORD - YYZ
Nonstop1h 39mUnited Airlines
jue. 12/1212:20 pmYYZ - ORD
1 stop7h 16mUnited Airlines
Deal found 11/20$285
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.
mié. 12/115:02 pmSTL - YYZ
1 stop15h 52mMultiple Airlines
lun. 12/168:00 pmYYZ - STL
2 stops20h 21mMultiple Airlines
Deal found 11/20$287
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.
jue. 12/1210:51 amORD - YYZ
Nonstop1h 51mLufthansa
dom. 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.
mar. 12/1012:52 pmORD - YYZ
Nonstop1h 53mAir Canada
jue. 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.
jue. 12/128:02 amORD - YYZ
1 stop7h 38mMultiple Airlines
dom. 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.
jue. 12/128:02 amORD - YYZ
1 stop7h 38mBritish Airways
dom. 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.
jue. 12/126:30 pmORD - YYZ
Nonstop1h 55mAmerican Airlines
dom. 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.
mar. 12/102:15 pmMDW - YYZ
1 stop8h 19mDelta
jue. 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.
jue. 12/126:00 amORD - YYZ
1 stop6h 10mDelta
dom. 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.
lun. 12/1611:33 amMDW - YYZ
1 stop11h 02mMultiple Airlines
mié. 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.
jue. 12/196:20 amORD - YYZ
1 stop6h 01mWestJet
lun. 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.
mar. 12/1012:44 pmMDW - YYZ
1 stop5h 22mWestJet
sáb. 12/1412:25 pmYYZ - MDW
1 stop10h 41mWestJet
Deal found 11/21$395

Find flights from Illinois to Niagara Falls within your budget

Customize your flight search to find flights from Illinois 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 noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

jue. 12/12

7:19 am-9:58 am

Nonstop1h 39m

Toronto Pearson Intl

jue. 12/12

12:20 pm-6:36 pm

1 stop7h 16m

$285

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

mié. 12/11

5:02 pm-9:54 am

1 stop15h 52m

Toronto Pearson Intl

lun. 12/16

8:00 pm-3:21 pm

2 stops20h 21m

$287

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

jue. 12/12

10:51 am-1:42 pm

Nonstop1h 51m

Toronto Pearson Intl

dom. 12/15

11:00 am-11:59 am

Nonstop1h 59m

$288

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

mar. 12/10

12:52 pm-3:45 pm

Nonstop1h 53m

Toronto Pearson Intl

jue. 12/12

6:25 am-10:54 am

1 stop5h 29m

$295

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

jue. 12/12

8:02 am-4:40 pm

1 stop7h 38m

Toronto Pearson Intl

dom. 12/15

9:00 am-10:06 am

Nonstop2h 06m

$300

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

sáb. 1/11

8:40 pm-10:09 am

1 stop12h 29m

Toronto Pearson Intl

dom. 1/12

1:14 pm-2:14 pm

Nonstop2h 00m

$310

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

mar. 12/10

2:15 pm-11:34 pm

1 stop8h 19m

Toronto Pearson Intl

jue. 12/12

10:05 am-5:01 pm

1 stop7h 56m

$327

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

jue. 12/12

12:15 pm-11:14 am

1 stop21h 59m

Toronto Pearson Intl

dom. 12/15

10:59 am-7:20 am

1 stop21h 21m

$336

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

dom. 1/12

12:43 pm-9:58 am

2 stops20h 15m

Toronto Pearson Intl

jue. 1/30

6:30 am-12:46 pm

1 stop7h 16m

$341

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

jue. 12/12

6:00 am-1:10 pm

1 stop6h 10m

Toronto Pearson Intl

dom. 12/15

6:30 am-2:38 pm

1 stop9h 08m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 42 results
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Best time to book a flight from Illinois to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Illinois 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 Illinois to Niagara Falls

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Niagara Falls (average of $242). Flying from Illinois 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 IL to NI4?

Find hourly flight availability from Illinois 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 noviembre 21, 2024.

When flying from Illinois to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Illinois to Niagara Falls

Explore weekly flight availability from Illinois 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 noviembre 21, 2024.

The most flights from USIL 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 noviembre 21, 2024.
See what other customers who have flown with Air Canada, United Airlines and Lufthansa from Illinois to Niagara Falls have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Aeromexico
7.5
Good
2,004 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois to Niagara Falls one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $127. Delta flights start at $137 while deals on Air Canada start at $144 one-way.

  • What are the most popular routes from Illinois to Niagara Falls?

    The most popular flight routes from Illinois to Niagara Falls are Chicago O'Hare Intl - Toronto Pearson Intl, Chicago Midway - Toronto Pearson Intl and Lambert-St Louis - Toronto Pearson Intl.

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

    Before booking your flight to Niagara Falls from Illinois, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (100%), Jazz (100%), Republic Airways( 96%).

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

    The cheapest flight price from Illinois to Niagara Falls is $122. On average you can expect to pay $691. The most popular route, (Chicago O'Hare Intl - Toronto Pearson Intl), can usually be booked for $274.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Niagara Falls (average of $242). Flying from Illinois 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 Illinois to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Pierre Elliott Trudeau Intl flights
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Philadelphia to Pearson Intl flights
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Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Charlotte to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pearson Intl flights
Orlando to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
Midway to Pearson Intl flights
Stewart to Pearson Intl flights
Denver to Pearson Intl flights
Newark to Ottawa flights
Austin to Pearson Intl flights

Top 4 airlines flying from Illinois to Niagara Falls

Discover the top 4 airlines that operate flights from Illinois 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 noviembre 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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