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

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

In terms of precipitation, rainfall in Niagara Falls, New York ranges from 2.2 - 3.4 inches per month. September is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Niagara Falls, New York when rainfall is around 2.2 in.

If weather is an important factor for your trip to Niagara Falls, New York, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from ORD to IAG?

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Niagara Falls, New York is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 47% on airfare.

What airport do you fly into for flights to Niagara Falls from Chicago O'Hare Intl?

For a flight from Chicago O'Hare Intl to Niagara Falls, you will be flying into Niagara Falls. Niagara Falls (IAG) is just 5.7 mi from the center of the city. Niagara Falls is the only Niagara Falls airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 0 airlines have flights to Niagara Falls from Chicago O'Hare Intl on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

$121+ Cheap Flights from Chicago O'Hare Intl Airport to Niagara Falls, NY

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One-way flights from O'Hare Intl to Niagara Falls
Search for one-way flight options from O'Hare Intl to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Wed 10/156:18 pmORD - IAG

1 stop13h 59mMultiple Airlines

Deal found 9/10

$121

Thu 10/911:55 amORD - IAG

2 stops28h 03mMultiple Airlines

Deal found 9/11

$160

Wed 9/246:44 pmORD - IAG

2 stops42h 38mMultiple Airlines

Deal found 9/10

$182

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNiagara Falls

ORD - IAG

ORDIAG

Chicago O'Hare Intl

Wed 10/15

6:18 pm-9:17 am

1 stop13h 59m

$121

ChicagoNiagara Falls

ORD - IAG

ORDIAG

Chicago O'Hare Intl

Thu 10/9

11:55 am-4:58 pm

2 stops28h 03m

$160

ChicagoNiagara Falls

ORD - IAG

ORDIAG

Chicago O'Hare Intl

Wed 9/24

6:44 pm-2:22 pm

2 stops42h 38m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from O'Hare Intl to Niagara Falls

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Related info for your journey

What airport do you fly into for flights to Niagara Falls from Chicago O'Hare Intl?
For a flight from Chicago O'Hare Intl to Niagara Falls, you will be flying into Niagara Falls. Niagara Falls (IAG) is just 5.7 mi from the center of the city. Niagara Falls is the only Niagara Falls airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 0 airlines have flights to Niagara Falls from Chicago O'Hare Intl on a regular basis.
Can I find deals for flights from O'Hare Intl to Niagara Falls that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Niagara Falls.
Can I find deals for business class flights from O'Hare Intl to Niagara Falls?
Yes. Cheapflights offers flight deals from O'Hare Intl 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.

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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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from O'Hare Intl to Niagara Falls

One-way flights from O'Hare Intl to Niagara Falls
Search for one-way flight options from O'Hare Intl to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Search for one-way flight options from O'Hare Intl to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Niagara Falls that are best for you.

Best time to book a flight from O'Hare Intl to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from O'Hare Intl with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 airport do you fly into for flights to Niagara Falls from Chicago O'Hare Intl?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Niagara Falls

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Complete your trip

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O'Hare Intl and Niagara Falls flights

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$121+ Cheap flights from O'Hare Intl (ORD) to Niagara Falls, NY (IAG)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from O'Hare Intl to Niagara Falls

One-way flights from O'Hare Intl to Niagara FallsSearch for one-way flight options from O'Hare Intl to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Search for one-way flight options from O'Hare Intl to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Niagara Falls that are best for you.

Best time to book a flight from O'Hare Intl to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from O'Hare Intl with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 airport do you fly into for flights to Niagara Falls from Chicago O'Hare Intl?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

One-way flights from O'Hare Intl to Niagara Falls
Search for one-way flight options from O'Hare Intl to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.