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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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORD
19 Nov — 26 Nov1
1 adult

The best prices from Niagara Falls to Chicago O'Hare Intl are usually found in December or February, booked 77 days in advance, depart on a Tuesday or Wednesday 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 14 November 2024.

Round-trip from

C$ 320

One-way from

C$ 202

Popular in

August

Cheapest in

December
Air Canada
  • Air Canada
  • 18/12-18/12
  • 1 total stop
  • 7h 22m total
  • Niagara Falls to Chicago
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Air Canada
  • Air Canada
  • 5/12
  • Nonstop
  • 2h 05m total
  • Niagara Falls to Chicago
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Best time to find cheap flights, 8% potential price drop
Search Deals

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 14 November 2024.

Wed 18/128:00 a.m.YYZ - ORD
Nonstop1h 57mAir Canada
Wed 18/122:00 p.m.ORD - YYZ
1 stop5h 25mAir Canada
Deal found 13/11C$ 320
Wed 18/128:00 a.m.YYZ - ORD
Nonstop1h 57mMultiple Airlines
Wed 18/1212:52 p.m.ORD - YYZ
Nonstop1h 53mMultiple Airlines
Deal found 13/11C$ 338
Wed 11/121:14 p.m.YYZ - ORD
Nonstop2h 00mAmerican Airlines
Sun 15/126:07 a.m.ORD - YYZ
1 stop4h 49mAmerican Airlines
Deal found 13/11C$ 343
Wed 11/125:07 p.m.YYZ - ORD
1 stop6h 37mDelta
Sun 15/127:05 a.m.ORD - YYZ
1 stop3h 22mDelta
Deal found 13/11C$ 353
Tue 10/1211:00 a.m.YYZ - ORD
Nonstop1h 59mUnited Airlines
Wed 18/127:19 a.m.ORD - YYZ
Nonstop1h 39mUnited Airlines
Deal found 13/11C$ 356
Sat 7/1212:30 p.m.YYZ - ORD
1 stop5h 05mWestJet
Wed 11/1210:10 a.m.ORD - YYZ
1 stop5h 27mWestJet
Deal found 14/11C$ 414

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 625,151 searches. Data last updated 14 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 26/12

9:00 p.m.-10:13 p.m.

Nonstop2h 13m

Chicago O'Hare Intl

Fri 10/1

4:51 p.m.-7:45 p.m.

Nonstop1h 54m

C$ 318

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 18/12

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

Nonstop1h 57m

Chicago O'Hare Intl

Wed 18/12

2:00 p.m.-8:25 p.m.

1 stop5h 25m

C$ 320

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 31/12

9:00 p.m.-9:55 a.m.

1 stop13h 55m

Chicago O'Hare Intl

Sun 12/1

9:50 a.m.-12:31 p.m.

Nonstop1h 41m

C$ 341

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 11/12

1:14 p.m.-2:14 p.m.

Nonstop2h 00m

Chicago O'Hare Intl

Sun 15/12

6:07 a.m.-11:56 a.m.

1 stop4h 49m

C$ 343

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 8/12

6:30 a.m.-11:39 a.m.

1 stop6h 09m

Chicago O'Hare Intl

Sun 15/12

7:05 a.m.-11:27 a.m.

1 stop3h 22m

C$ 355

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 25/12

8:10 a.m.-6:18 p.m.

1 stop11h 08m

Chicago O'Hare Intl

Tue 31/12

8:25 p.m.-11:06 p.m.

Nonstop1h 41m

C$ 395

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 7/12

12:30 p.m.-4:35 p.m.

1 stop5h 05m

Chicago O'Hare Intl

Wed 11/12

10:10 a.m.-4:37 p.m.

1 stop5h 27m

C$ 414

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 12/2

10:00 a.m.-2:45 p.m.

1 stop5h 45m

C$ 200

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 15/1

12:20 p.m.-6:38 p.m.

1 stop7h 18m

C$ 203

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 8/12

6:30 a.m.-11:39 a.m.

1 stop6h 09m

C$ 214

Flights are sorted by cheapest first

Deals found on 13/11

Showing 1-10 of 13 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 8 November 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 14 November 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 10 November 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 14 November 2024.

The most flights from NI4 to ORD are scheduled on a Thursday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (45 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 14 November 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 United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,788 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,788 reviews
Delta
8.0
Very good
8,788 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,194 reviews
Delta
8.0
Very good
8,788 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

WestJet
7.3
Good
2,804 reviews
Delta
8.0
Very good
8,788 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,788 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Air Canada
7.0
Good
8,198 reviews
Delta
8.0
Very good
8,788 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

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 Air Canada, which is currently one of the cheapest options available, starting at C$ 202. United Airlines flights start at C$ 203 while deals on Delta start at C$ 212 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 Egyptair (100%), Jazz (100%) and Lufthansa (100%).

  • 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$ 1,712, our data shows the cheapest flight currently is C$ 199. When looking at the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), you can expect to pay C$ 318 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 625,151 searches. Data last updated 14 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 284AverageC$ 342FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 304AverageC$ 440FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 349AverageC$ 438FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 350AverageC$ 526FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 434AverageC$ 530FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

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Can Cheapflights find flights from Niagara Falls to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Niagara Falls to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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