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Cheap flights from Niagara Falls, New York to Chicago from $297

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Niagara Falls, New York to Chicago departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Niagara Falls, New York to Chicago

Cheap round-trip flights

Logo
1:40 pm - 11:59 pmIAG-ORD
11h 19m2 stops
Logo
11:57 am - 2:22 pmORD-IAG
25h 25m2 stops
$297
Find Deal
jue., ago. 28 - jue., sep. 4
Logo
1:40 pm - 11:59 pmIAG-ORD
11h 19m2 stops
Logo
12:05 pm - 2:22 pmORD-IAG
25h 17m3 stops
$300
Find Deal
jue., ago. 28 - jue., sep. 4
Logo
1:40 pm - 4:10 pmIAG-ORD
27h 30m3 stops
Logo
12:05 pm - 2:22 pmORD-IAG
25h 17m3 stops
$373
Find Deal
jue., ago. 28 - jue., sep. 4

momondo Fare Finder

 
Customize your flight search to find flights from Niagara Falls, New York to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Niagara Falls, New York to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Niagara FallsChicago

IAG - ORD

IAGORD

Niagara Falls

jue. 8/28

1:40 pm-11:59 pm

2 stops11h 19m

Chicago O'Hare Intl

jue. 9/4

11:57 am-2:22 pm

2 stops25h 25m

$297

Niagara FallsChicago

IAG - ORD

IAGORD

Niagara Falls

jue. 8/28

1:40 pm-11:59 pm

2 stops11h 19m

Chicago O'Hare Intl

jue. 9/4

12:05 pm-2:22 pm

3 stops25h 17m

$300

Niagara FallsChicago

IAG - ORD

IAGORD

Niagara Falls

jue. 8/28

1:40 pm-4:10 pm

3 stops27h 30m

Chicago O'Hare Intl

jue. 9/4

12:05 pm-2:22 pm

3 stops25h 17m

$373

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Niagara Falls, New York to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Niagara Falls, New York according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Niagara Falls, New York to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Niagara Falls, New York to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Niagara Falls, New York to Chicago O'Hare Intl Airport (IAG to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Niagara Falls, New York to Chicago O'Hare Intl Airport

Best Price Found

$297

Fastest flight time

11h 19m

Direct flights

None
The best flight deal from Niagara Falls, New York to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $297
The fastest flight from Niagara Falls, New York to Chicago O'Hare Intl Airport takes 11h 19m
There are no direct flights from Niagara Falls, New York to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Niagara Falls Airport - Chicago O'Hare Intl Airport.
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  • How far is Niagara Falls to Chicago O'Hare Intl by plane?

    Niagara Falls and Chicago O'Hare Intl are 456.4 mi apart from one another. A reasonable flight in good conditions will take 11h 19m.

  • When did momondo last update prices for flights from Niagara Falls Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Niagara Falls Airport to Chicago O'Hare Intl Airport refresh daily.

  • How old do you have to be to fly from Niagara Falls Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Niagara Falls Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
South Haven
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Elgin
Orland Park
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Niagara Falls to Chicago?

It is quick and easy to find Niagara Falls to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Niagara Falls to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Niagara Falls to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Niagara Falls to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Niagara Falls to Chicago.

I’m not ready to book a flight from Niagara Falls to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Niagara Falls to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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