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Cheap flights from Niagara Falls to Chicago O'Hare Intl Airport from C$ 200

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORD
23 Dec — 30 Dec1
1 adult

The best prices from Niagara Falls to Chicago O'Hare Intl are usually found in February or January, booked 77 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Niagara Falls to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to O'Hare Intl (ORD). 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 18 December 2024.

Round-trip from

C$ 328

One-way from

C$ 200

Popular in

December

Cheapest in

February

Average price

C$ 457
Air Canada
  • Air Canada
  • 9/1-12/1
  • 2 total stops
  • 10h 50m total
  • Niagara Falls to Chicago
Delta
  • Delta
  • 29/1
  • 1 total stop
  • 6h 31m total
  • Niagara Falls to Chicago
High demand for flights, 1% potential price rise
Best time to find cheap flights, 0% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Niagara Falls to O'Hare Intl

Cheapest flights from Niagara Falls to O'Hare Intl
Explore the most affordable flight options available from Niagara Falls to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 31/1212:20 p.m.YYZ - ORD
Nonstop1h 51mUnited Airlines
Wed 8/110:53 a.m.ORD - YYZ
Nonstop1h 49mUnited Airlines
Deal found 17/12C$ 390
Tue 31/128:00 a.m.YYZ - ORD
Nonstop1h 57mAir Canada
Tue 7/112:51 p.m.ORD - YYZ
Nonstop1h 54mAir Canada
Deal found 17/12C$ 391
Sat 28/127:35 a.m.YYZ - ORD
1 stop5h 40mAmerican Airlines
Wed 8/13:00 p.m.ORD - YYZ
Nonstop1h 35mAmerican Airlines
Deal found 18/12C$ 478
Mon 30/129:00 p.m.YYZ - ORD
1 stop15h 58mMultiple Airlines
Fri 10/17:20 a.m.ORD - YYZ
1 stop6h 51mMultiple Airlines
Deal found 17/12C$ 480
Wed 25/121:00 p.m.YYZ - ORD
1 stop4h 40mWestJet
Mon 3/24:15 p.m.ORD - YYZ
2 stops13h 02mWestJet
Deal found 17/12C$ 547
Sun 22/1210:05 a.m.YYZ - ORD
1 stop7h 35mDelta
Sat 28/127:00 a.m.ORD - YYZ
1 stop8h 14mDelta
Deal found 18/12C$ 708

Find flights from Niagara Falls to O'Hare Intl within your budget

Customize your flight search to find flights from Niagara Falls to O'Hare Intl 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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 9/1

6:25 a.m.-10:54 a.m.

1 stop5h 29m

Chicago O'Hare Intl

Sun 12/1

7:20 a.m.-1:41 p.m.

1 stop5h 21m

C$ 328

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 31/1

6:20 p.m.-7:20 p.m.

Nonstop2h 00m

Chicago O'Hare Intl

Fri 7/2

3:00 p.m.-5:35 p.m.

Nonstop1h 35m

C$ 330

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 9/1

11:00 a.m.-12:13 p.m.

Nonstop2h 13m

Chicago O'Hare Intl

Sun 12/1

8:30 p.m.-11:11 p.m.

Nonstop1h 41m

C$ 340

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 17/2

6:20 p.m.-7:20 p.m.

Nonstop2h 00m

Chicago O'Hare Intl

Fri 21/2

9:50 a.m.-12:30 p.m.

Nonstop1h 40m

C$ 343

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 14/1

7:05 a.m.-8:13 p.m.

1 stop14h 08m

Chicago O'Hare Intl

Tue 21/1

5:11 a.m.-11:55 p.m.

1 stop17h 44m

C$ 344

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 15/1

8:00 a.m.-8:57 a.m.

Nonstop1h 57m

Chicago O'Hare Intl

Sun 19/1

7:10 a.m.-1:43 p.m.

1 stop5h 33m

C$ 348

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 7/1

5:15 p.m.-8:53 p.m.

1 stop4h 38m

Chicago O'Hare Intl

Mon 3/2

4:58 p.m.-10:49 p.m.

1 stop4h 51m

C$ 351

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 7/1

6:00 a.m.-9:16 a.m.

1 stop4h 16m

Chicago O'Hare Intl

Tue 7/1

2:35 p.m.-9:06 a.m.

1 stop17h 31m

C$ 416

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 29/1

5:05 p.m.-10:36 p.m.

1 stop6h 31m

C$ 200

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 7/1

7:55 p.m.-7:47 a.m.

1 stop12h 52m

C$ 206

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

Showing 1-10 of 14 results
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Best time to book a flight from Niagara Falls to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Niagara Falls 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 Niagara Falls to O'Hare Intl

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

How far ahead should I book a flight from Niagara Falls to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to O'Hare Intl. Price data was last updated on 13 December 2024.

The price you pay for your flight from Niagara Falls to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Niagara Falls to Chicago O'Hare Intl Airport in May is currently the most expensive (average of C$ 342). 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 NI4 to ORD?

Find hourly flight availability from Niagara Falls to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

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

What is the cheapest day to fly from Niagara Falls to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to O'Hare Intl. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Chicago O'Hare Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Chicago O'Hare Intl Airport

Explore weekly flight availability from Niagara Falls to O'Hare Intl. 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 18 December 2024.

The most flights from NI4 to ORD are scheduled on a Monday (51 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 18 December 2024.
To help decide which airline to fly from Niagara Falls to Chicago, see what other customers have to say about Air Canada, American Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,604 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,285 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
9,055 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.3
Good
2,818 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.2
Good
10,000 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to O'Hare Intl. 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 Niagara Falls to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 200. American Airlines flights start at C$ 207 while deals on United Airlines start at C$ 209 one-way.

  • What are the most reliable airlines from Niagara Falls to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Niagara Falls to Chicago O'Hare Intl Airport are Lufthansa (100%), Royal Jordanian (97%) and SkyWest Airlines (97%).

  • What are the cheapest flights from Niagara Falls to Chicago O'Hare Intl Airport?

    While on average a flight from Niagara Falls to Chicago O'Hare Intl Airport is generally C$ 1,454, our data shows the cheapest flight currently is C$ 221. When looking at the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), you can expect to pay C$ 314 for that flight.

  • Can I find deals for flights from Niagara Falls to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Niagara Falls to O'Hare Intl?

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

  • Can I find deals for business class flights from Niagara Falls to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Niagara Falls to O'Hare Intl 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 Niagara Falls to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Niagara Falls to Chicago O'Hare Intl Airport in May is currently the most expensive (average of C$ 342). 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

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Top 5 airlines flying from Niagara Falls to O'Hare Intl

Discover the top 5 airlines that operate flights from Niagara Falls to O'Hare Intl. 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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 298AverageC$ 363FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 312AverageC$ 440FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 356AverageC$ 458FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 357AverageC$ 546FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 459AverageC$ 539FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Niagara Falls to O'Hare Intl?

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Can Cheapflights notify me if prices for flights from Niagara Falls to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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