What are the cheapest airlines to fly from Chicago to Niagara-on-the-Lake one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Chicago to Niagara-on-the-Lake for a low price.

What are the cheapest flights from Chicago to Niagara-on-the-Lake?

Looking for the cheapest flight from Chicago to Niagara-on-the-Lake? While on average our users pay $791, our data indicates the cheapest price to be $111. The most popular route (Chicago O'Hare Intl - Toronto Pearson Intl), is priced around $189.

What are the most reliable airlines from Chicago to Niagara-on-the-Lake?

Consider Sun Country Air (100%), Finnair (100%) or Korean Air (86%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Niagara-on-the-Lake.

What are the most popular airlines that fly from Chicago to Niagara-on-the-Lake?

Consider American Airlines, Air Canada or Porter Airlines when booking your flight. These represent the most popular airlines when flying from Chicago to Niagara-on-the-Lake.

How far in advance should I book a flight from Chicago to Niagara-on-the-Lake?

Travelers have found it’s best to book a flight 44 days in advance to save up to 80% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Niagara-on-the-Lake 1-2 weeks in advance for as low as $344, or $438 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago to Niagara-on-the-Lake?

The best pricing can be found in the month of July. Prices to Niagara-on-the-Lake from Chicago average $304. You can even find prices in July for less than $304, as users have found deals to Niagara-on-the-Lake from as low as $137. The month of November appears to be one of the more expensive times to travel to Niagara-on-the-Lake from Chicago. Flying in the targeted month can save you up to 13%.

Can I find deals for flights from Chicago to Niagara-on-the-Lake that include hotel bookings?

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

How can I find direct flights from Chicago to Niagara-on-the-Lake?

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

Can I find deals for business class flights from Chicago to Niagara-on-the-Lake?

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

$97+ Flights from Chicago to Niagara-on-the-Lake

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago to Niagara-on-the-Lake are usually found in October or August, booked 47 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Chicago to Niagara-on-the-Lake

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$170 (Air Canada)
One-way from	$97 (Yatra.com)
Popular in	November
Cheapest in	October
Average price	$346

Provider with most accurate pricing for Chicago (CHI)-Toronto (YTO) flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Toronto (YTO) flights.

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From Chicago (CHI) to Niagara-on-the-Lake

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One-way flight from Chicago (CHI) to Niagara-on-the-Lake

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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Chicago to Niagara-on-the-Lake

Cheapest flights from Chicago to Niagara-on-the-Lake
Explore the most affordable flight options available from Chicago to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Tue 7/18:50 amORD - YYZ

Nonstop1h 59mAir Canada

Tue 7/12:00 pmYYZ - ORD

1 stop5h 53mAir Canada

Deal found 4/27

$170

Sat 5/249:45 pmORD - YYZ

1 stop9h 31mMultiple Airlines

Wed 5/282:10 pmYYZ - ORD

Nonstop1h 55mMultiple Airlines

Deal found 4/28

$246

Thu 6/264:43 pmORD - YYZ

Nonstop1h 54mUnited Airlines

Mon 6/306:00 pmYYZ - ORD

1 stop6h 37mUnited Airlines

Deal found 4/27

$299

Thu 5/291:08 pmMDW - YYZ

1 stop3h 07mDelta

Thu 6/56:30 amYYZ - MDW

1 stop3h 10mDelta

Deal found 4/29

$302

Thu 6/268:29 amORD - YYZ

1 stop9h 05mDelta

Mon 6/306:30 amYYZ - ORD

1 stop4h 33mDelta

Deal found 4/27

$308

Mon 5/266:24 amORD - YYZ

1 stop4h 16mWestJet

Fri 8/812:16 pmYYZ - ORD

1 stop5h 02mWestJet

Deal found 4/27

$312

Thu 5/294:00 pmORD - YYZ

1 stop4h 30mAmerican Airlines

Sun 6/16:20 pmYYZ - ORD

Nonstop1h 55mAmerican Airlines

Deal found 4/28

$320

Fri 6/137:21 pmMDW - YYZ

1 stop15h 34mWestJet

Fri 6/201:28 pmYYZ - MDW

1 stop9h 17mWestJet

Deal found 4/29

$382

Sat 5/241:55 pmMDW - YYZ

1 stop8h 19mMultiple Airlines

Sat 6/79:50 amYYZ - MDW

1 stop10h 35mMultiple Airlines

Deal found 4/28

$412

Best flights from Chicago to Niagara-on-the-Lake
Discover carefully curated flight deals from Chicago to Niagara-on-the-Lake that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Tue 7/18:50 amORD - YYZ

Nonstop1h 59mAir Canada

Tue 7/12:00 pmYYZ - ORD

1 stop5h 53mAir Canada

Deal found 4/27

$170

Sat 5/247:40 pmORD - YYZ

1 stop11h 52mMultiple Airlines

Mon 5/2612:00 pmYYZ - ORD

Nonstop1h 55mMultiple Airlines

Deal found 4/28

$246

Sat 5/248:11 amORD - YYZ

Nonstop1h 40mAmerican Airlines

Mon 5/2611:32 amYYZ - ORD

Nonstop1h 55mAmerican Airlines

Deal found 4/29

$269

Thu 6/264:43 pmORD - YYZ

Nonstop1h 54mUnited Airlines

Mon 6/306:00 pmYYZ - ORD

1 stop6h 37mUnited Airlines

Deal found 4/27

$299

Thu 5/291:08 pmMDW - YYZ

1 stop3h 07mDelta

Thu 6/56:30 amYYZ - MDW

1 stop3h 10mDelta

Deal found 4/29

$302

Mon 5/266:24 amORD - YYZ

1 stop4h 16mWestJet

Fri 8/812:16 pmYYZ - ORD

1 stop5h 02mWestJet

Deal found 4/27

$312

Sun 6/159:00 amORD - YYZ

1 stop7h 15mDelta

Wed 6/186:30 amYYZ - ORD

1 stop7h 25mDelta

Deal found 4/29

$307

Fri 6/137:21 pmMDW - YYZ

1 stop15h 34mWestJet

Fri 6/201:28 pmYYZ - MDW

1 stop9h 17mWestJet

Deal found 4/29

$382

Sat 5/241:55 pmMDW - YYZ

1 stop8h 19mMultiple Airlines

Sat 6/79:50 amYYZ - MDW

1 stop10h 35mMultiple Airlines

Deal found 4/28

$412

Last-minute flights from Chicago to Niagara-on-the-Lake
Discover last-minute flight deals from Chicago to Niagara-on-the-Lake. Data last updated April 29, 2025 and is based on user searches.

Tue 5/68:45 amORD - YYZ

1 stop8h 14mDelta

Sat 5/109:49 amYYZ - ORD

1 stop3h 57mDelta

Deal found 4/28

$470

Tue 5/69:20 amMDW - YYZ

1 stop4h 49mDelta

Wed 5/73:50 pmYYZ - MDW

1 stop3h 55mDelta

Deal found 4/29

$545

Wed 5/79:08 pmORD - YYZ

1 stop9h 32mMultiple Airlines

Sun 5/117:55 amYYZ - ORD

1 stop24h 32mMultiple Airlines

Deal found 4/28

$384

Thu 5/87:10 amORD - YYZ

Nonstop1h 48mAir Canada

Mon 5/122:45 pmYYZ - ORD

Nonstop2h 06mAir Canada

Deal found 4/28

$380

Thu 5/88:11 amORD - YYZ

Nonstop1h 40mAmerican Airlines

Tue 5/1311:32 amYYZ - ORD

Nonstop1h 55mAmerican Airlines

Deal found 4/28

$435

Fri 5/99:02 amORD - YYZ

Nonstop1h 47mUnited Airlines

Sun 5/112:10 pmYYZ - ORD

Nonstop1h 54mUnited Airlines

Deal found 4/28

$412

Fri 5/96:24 amORD - YYZ

1 stop4h 16mWestJet

Sun 5/113:50 pmYYZ - ORD

1 stop3h 47mWestJet

Deal found 4/29

$479

Fri 5/912:48 pmMDW - YYZ

1 stop10h 07mWestJet

Tue 5/1312:30 pmYYZ - MDW

1 stop6h 15mWestJet

Deal found 4/28

$525

Fri 5/98:30 amMDW - YYZ

2 stops11h 14mMultiple Airlines

Mon 5/126:10 pmYYZ - MDW

1 stop6h 37mMultiple Airlines

Deal found 4/29

$1,124

Fri 5/239:00 amORD - YYZ

1 stop7h 15mDelta

Tue 5/275:00 pmYYZ - ORD

1 stop6h 41mDelta

Deal found 4/28

$308

Sat 5/249:31 pmORD - YYZ

1 stop10h 01mAir Canada

Sun 5/2512:00 pmYYZ - ORD

Nonstop1h 55mAir Canada

Deal found 4/28

$175

Sat 5/2412:48 pmMDW - YYZ

1 stop10h 07mWestJet

Mon 5/266:30 amYYZ - MDW

1 stop7h 45mWestJet

Deal found 4/29

$388

One-way flights from Chicago to Niagara-on-the-Lake
Search for one-way flight options from Chicago to Niagara-on-the-Lake. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Wed 6/119:45 pmORD - YYZ

1 stop10h 34mAir Canada

Deal found 4/29

$97

Mon 6/29:08 pmORD - YYZ

1 stop14h 22mMultiple Airlines

Deal found 4/29

$99

Thu 5/297:10 amORD - YYZ

1 stop6h 50mDelta

Deal found 4/29

$123

Thu 6/129:24 amMDW - YYZ

1 stop6h 51mDelta

Deal found 4/29

$123

Sun 6/18:11 amORD - YYZ

Nonstop1h 40mAmerican Airlines

Deal found 4/29

$139

Sun 6/158:52 amORD - YYZ

1 stop4h 27mUnited Airlines

Deal found 4/29

$147

Wed 6/412:48 pmMDW - YYZ

1 stop10h 07mWestJet

Deal found 4/29

$164

Thu 7/179:25 amMDW - YYZ

1 stop4h 20mKLM

Deal found 4/29

$174

Fri 6/2010:34 amMDW - YYZ

2 stops26h 31mMultiple Airlines

Deal found 4/29

$176

Wed 5/711:05 amORD - YYZ

1 stop5h 10mWestJet

Deal found 4/28

$178

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Niagara-on-the-Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 7/1

8:50 am-11:49 am

Nonstop1h 59m

Toronto Pearson Intl

Tue 7/1

2:00 pm-6:53 pm

1 stop5h 53m

$170

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 5/24

9:45 pm-8:16 am

1 stop9h 31m

Toronto Pearson Intl

Wed 5/28

2:10 pm-3:05 pm

Nonstop1h 55m

$246

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 6/26

4:43 pm-7:37 pm

Nonstop1h 54m

Toronto Pearson Intl

Mon 6/30

6:00 pm-11:37 pm

1 stop6h 37m

$299

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Thu 5/29

1:08 pm-5:15 pm

1 stop3h 07m

Toronto Pearson Intl

Thu 6/5

6:30 am-8:40 am

1 stop3h 10m

$302

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 6/26

8:29 am-6:34 pm

1 stop9h 05m

Toronto Pearson Intl

Mon 6/30

6:30 am-10:03 am

1 stop4h 33m

$308

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 5/26

6:24 am-11:40 am

1 stop4h 16m

Toronto Pearson Intl

Fri 8/8

12:16 pm-4:18 pm

1 stop5h 02m

$312

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 5/29

4:00 pm-9:30 pm

1 stop4h 30m

Toronto Pearson Intl

Sun 6/1

6:20 pm-7:15 pm

Nonstop1h 55m

$320

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Fri 6/13

7:21 pm-11:55 am

1 stop15h 34m

Toronto Pearson Intl

Fri 6/20

1:28 pm-9:45 pm

1 stop9h 17m

$382

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Sat 5/24

1:55 pm-11:14 pm

1 stop8h 19m

Toronto Pearson Intl

Sat 6/7

9:50 am-7:25 pm

1 stop10h 35m

$412

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 6/11

9:45 pm-9:19 am

1 stop10h 34m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 20 results

Best time to book a flight from Chicago to Niagara-on-the-Lake

Have a flexible travel schedule? Discover the best time to fly to Niagara-on-the-Lake 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Niagara-on-the-Lake

How far ahead should I book a flight from Chicago to Niagara-on-the-Lake?

To ensure you get the cheapest price possible for a flight from Chicago to Niagara-on-the-Lake, you should look to book at least 47 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-on-the-Lake?

Currently, January is the cheapest month in which you can book a flight from Chicago to Niagara-on-the-Lake (average of $243). Flying from Chicago to Niagara-on-the-Lake 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 N1A?

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

What is the cheapest day to fly from Chicago to Niagara-on-the-Lake?

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

Weekly flight availability from Chicago to Niagara-on-the-Lake

The most flights from CHI to N1A are scheduled on a Tuesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Niagara-on-the-Lake by month

In terms of precipitation, rainfall in Niagara-on-the-Lake 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-on-the-Lake when rainfall is around 2.0 in.

Temperature in Niagara-on-the-Lake by month

If weather is an important factor for your trip to Niagara-on-the-Lake, 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-on-the-Lake

See what other customers who have flown with Delta, KLM and United Airlines from Chicago to Niagara-on-the-Lake 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.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

WestJet

7.2

Good

2,823 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Related info for your journey

What are the cheapest airlines to fly from Chicago to Niagara-on-the-Lake one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Chicago to Niagara-on-the-Lake for a low price.
What are the most reliable airlines from Chicago to Niagara-on-the-Lake?
Consider Sun Country Air (100%), Finnair (100%) or Korean Air (86%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Niagara-on-the-Lake.
What are the cheapest flights from Chicago to Niagara-on-the-Lake?
Looking for the cheapest flight from Chicago to Niagara-on-the-Lake? While on average our users pay $791, our data indicates the cheapest price to be $111. The most popular route (Chicago O'Hare Intl - Toronto Pearson Intl), is priced around $189.
Can I find deals for flights from Chicago to Niagara-on-the-Lake that include hotel bookings?
Yes. In addition to deals on Chicago to Niagara-on-the-Lake flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Niagara-on-the-Lake?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Niagara-on-the-Lake.
Can I find deals for business class flights from Chicago to Niagara-on-the-Lake?
Yes. Cheapflights offers flight deals from Chicago to Niagara-on-the-Lake 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-on-the-Lake?
Currently, January is the cheapest month in which you can book a flight from Chicago to Niagara-on-the-Lake (average of $243). Flying from Chicago to Niagara-on-the-Lake 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chicago to Niagara-on-the-Lake

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Complete your trip

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Top 4 airlines flying from Chicago to Niagara-on-the-Lake

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$119	Average$304	FlexibilityNo cancel fee	On-time67%
Porter Airlines	Cheapest$122	Average$285	FlexibilityNo cancel fee	On-time52%
American Airlines	Cheapest$129	Average$366	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$174	Average$352	FlexibilityNo cancel fee	On-time69%

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$97+ Cheap flights from Chicago (CHI) to Niagara-on-the-Lake, 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Niagara-on-the-Lake with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Niagara-on-the-Lake are usually found in October or August, booked 47 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Chicago to Niagara-on-the-Lake

Keep the following information in mind while searching for Chicago to Niagara-on-the-Lake flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to Niagara-on-the-Lake

Cheapest flights from Chicago to Niagara-on-the-LakeExplore the most affordable flight options available from Chicago to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Chicago to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Niagara-on-the-Lake that are best for you.

Best time to book a flight from Chicago to Niagara-on-the-Lake

Have a flexible travel schedule? Discover the best time to fly to Niagara-on-the-Lake from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Niagara-on-the-Lake

How far ahead should I book a flight from Chicago to Niagara-on-the-Lake?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Niagara-on-the-Lake. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Chicago to Niagara-on-the-Lake?

What is the cheapest time of day to fly from CHI to N1A?

Find hourly flight availability from Chicago to Niagara-on-the-Lake. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

What is the cheapest day to fly from Chicago to Niagara-on-the-Lake?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Niagara-on-the-Lake. Price data was last updated on March 30, 2025.

Weekly flight availability from Chicago to Niagara-on-the-Lake

Rainfall in Niagara-on-the-Lake by month

Plan your trip to Niagara-on-the-Lake by taking into account the average rainfall totals by month.

Temperature in Niagara-on-the-Lake by month

Plan your trip to Niagara-on-the-Lake by taking into account the average temperature totals by month.

Reviews of airlines servicing Niagara-on-the-Lake

See what other customers who have flown with Delta, KLM and United Airlines from Chicago to Niagara-on-the-Lake 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.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Niagara-on-the-Lake. 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-on-the-Lake one-way?

What are the most reliable airlines from Chicago to Niagara-on-the-Lake?

What are the cheapest flights from Chicago to Niagara-on-the-Lake?

Can I find deals for flights from Chicago to Niagara-on-the-Lake that include hotel bookings?

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Alternative routes for Chicago to Niagara-on-the-Lake

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Top 4 airlines flying from Chicago to Niagara-on-the-Lake

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Cheapest flights from Chicago to Niagara-on-the-Lake
Explore the most affordable flight options available from Chicago to Niagara-on-the-Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.