Cheap flights from Niagara Falls, ON to Chicago from C$ 192
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CHI
1 Aug — 8 Aug1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Chicago are usually found in March or September, booked 67 days in advance, depart on a Friday or Saturday and return on a Thursday
Cheap flight deals from Niagara Falls to Chicago
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Cheapest flights from Niagara Falls to Chicago
Explore the most affordable flight options available from Niagara Falls to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.
Wed 16/96:50 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Wed 23/92:15 p.m.
ORD
-
YYZ
Nonstop1h 46m
Air Canada
Deal found 28/6C$ 303
Wed 29/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Wed 5/85:35 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 30/6C$ 304
Sat 11/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sun 12/79:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 27/6C$ 306
Fri 11/98:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Mon 28/93:45 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 2/7C$ 307
Fri 11/912:25 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Tue 29/95:35 p.m.
ORD
-
YYZ
Nonstop1h 43m
Air Canada
Deal found 1/7C$ 308
Thu 13/84:00 p.m.
YYZ
-
ORD
1 stop5h 05m
Air Canada
Thu 20/89:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 29/6C$ 316
Wed 16/97:15 p.m.
YYZ
-
ORD
Nonstop2h 05m
American Airlines
Mon 28/93:42 p.m.
ORD
-
YYZ
Nonstop1h 53m
American Airlines
Deal found 1/7C$ 317
Fri 4/97:00 a.m.
YYZ
-
ORD
Nonstop2h 00m
Multiple Airlines
Tue 8/93:45 p.m.
ORD
-
YYZ
Nonstop1h 45m
Multiple Airlines
Deal found 2/7C$ 318
Wed 2/98:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Mon 7/99:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 30/6C$ 320
Thu 29/106:00 a.m.
YYZ
-
MDW
1 stop4h 18m
Delta
Wed 25/119:30 a.m.
MDW
-
YYZ
1 stop6h 52m
Delta
Deal found 2/7C$ 353
Wed 16/96:00 a.m.
YYZ
-
MDW
1 stop7h 39m
Delta
Mon 28/99:29 a.m.
MDW
-
YYZ
1 stop4h 46m
Delta
Deal found 1/7C$ 362
Thu 3/912:09 p.m.
YYZ
-
MDW
1 stop7h 24m
Delta
Tue 8/95:45 p.m.
MDW
-
YYZ
1 stop4h 14m
Delta
Deal found 30/6C$ 364
Best flights from Niagara Falls to Chicago
Discover carefully curated flight deals from Niagara Falls to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 July 2026.
Fri 2/105:27 p.m.
YYZ
-
ORD
Nonstop2h 03m
United Airlines
Mon 5/109:52 p.m.
ORD
-
YYZ
1 stop11h 12m
United Airlines
Deal found 1/7C$ 333
Fri 4/912:45 p.m.
YYZ
-
ORD
1 stop11h 55m
Multiple Airlines
Tue 8/911:05 a.m.
ORD
-
YYZ
1 stop6h 07m
Multiple Airlines
Deal found 2/7C$ 353
Mon 26/1012:10 p.m.
YYZ
-
MDW
1 stop6h 55m
Delta
Thu 19/119:30 a.m.
MDW
-
YYZ
1 stop6h 52m
Delta
Deal found 2/7C$ 353
Sat 12/911:00 a.m.
YYZ
-
ORD
Nonstop2h 00m
United Airlines
Tue 15/98:45 a.m.
ORD
-
YYZ
1 stop9h 17m
United Airlines
Deal found 1/7C$ 357
Thu 24/92:24 p.m.
YYZ
-
ORD
1 stop5h 02m
Delta
Tue 29/95:10 p.m.
ORD
-
YYZ
1 stop4h 49m
Delta
Deal found 30/6C$ 362
Fri 17/712:45 p.m.
YYZ
-
ORD
1 stop11h 46m
Multiple Airlines
Tue 21/73:50 p.m.
ORD
-
YYZ
Nonstop1h 44m
Multiple Airlines
Deal found 30/6C$ 365
Fri 11/912:08 p.m.
YYZ
-
MDW
1 stop5h 49m
Delta
Mon 28/99:29 a.m.
MDW
-
YYZ
1 stop3h 05m
Delta
Deal found 1/7C$ 362
Sat 8/87:43 p.m.
YYZ
-
ORD
1 stop12h 44m
United Airlines
Mon 10/89:20 p.m.
ORD
-
YYZ
Nonstop1h 39m
United Airlines
Deal found 28/6C$ 365
Tue 28/77:00 a.m.
YYZ
-
ORD
Nonstop2h 00m
Multiple Airlines
Tue 6/108:40 p.m.
ORD
-
YYZ
Nonstop1h 46m
Multiple Airlines
Deal found 27/6C$ 368
Tue 15/96:00 a.m.
YYZ
-
MDW
1 stop4h 07m
Delta
Wed 23/99:29 a.m.
MDW
-
YYZ
1 stop6h 51m
Delta
Deal found 29/6C$ 362
Sat 25/77:43 p.m.
YYZ
-
ORD
1 stop12h 44m
United Airlines
Wed 29/77:09 a.m.
ORD
-
YYZ
Nonstop1h 45m
United Airlines
Deal found 27/6C$ 365
Thu 30/710:15 a.m.
YYZ
-
ORD
Nonstop2h 06m
Multiple Airlines
Thu 6/82:15 p.m.
ORD
-
YYZ
Nonstop1h 46m
Multiple Airlines
Deal found 30/6C$ 380
Thu 17/912:08 p.m.
YYZ
-
MDW
1 stop7h 25m
Delta
Tue 22/99:29 a.m.
MDW
-
YYZ
1 stop6h 51m
Delta
Deal found 29/6C$ 362
Fri 7/89:00 p.m.
YYZ
-
ORD
Nonstop2h 05m
United Airlines
Tue 11/810:50 a.m.
ORD
-
YYZ
1 stop7h 12m
United Airlines
Deal found 29/6C$ 381
Fri 11/912:08 p.m.
YYZ
-
MDW
1 stop5h 49m
Delta
Tue 29/99:29 a.m.
MDW
-
YYZ
1 stop6h 51m
Delta
Deal found 1/7C$ 362
Thu 16/710:15 a.m.
YYZ
-
ORD
Nonstop2h 06m
United Airlines
Sun 19/77:09 a.m.
ORD
-
YYZ
Nonstop1h 45m
United Airlines
Deal found 29/6C$ 381
Fri 4/94:10 p.m.
YYZ
-
MDW
1 stop3h 23m
Delta
Tue 8/95:45 p.m.
MDW
-
YYZ
1 stop4h 14m
Delta
Deal found 27/6C$ 364
Sat 5/912:09 p.m.
YYZ
-
MDW
1 stop5h 50m
Delta
Tue 8/95:45 p.m.
MDW
-
YYZ
1 stop4h 14m
Delta
Deal found 1/7C$ 364
Sat 25/76:10 a.m.
YYZ
-
MDW
1 stop4h 03m
Delta
Sat 1/86:35 p.m.
MDW
-
YYZ
1 stop3h 27m
Delta
Deal found 27/6C$ 388
Tue 28/712:09 p.m.
YYZ
-
MDW
1 stop7h 16m
Delta
Tue 4/89:24 a.m.
MDW
-
YYZ
1 stop7h 00m
Delta
Deal found 30/6C$ 388
Tue 14/712:09 p.m.
YYZ
-
MDW
1 stop7h 16m
Delta
Fri 17/79:19 a.m.
MDW
-
YYZ
1 stop7h 05m
Delta
Deal found 28/6C$ 388
Sat 15/812:09 p.m.
YYZ
-
MDW
1 stop7h 24m
Delta
Tue 18/81:25 p.m.
MDW
-
YYZ
1 stop8h 38m
Delta
Deal found 30/6C$ 388
Direct flights from Niagara Falls to Chicago
Explore direct flight options from Niagara Falls to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 July 2026.
Wed 16/96:50 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Wed 23/92:15 p.m.
ORD
-
YYZ
Nonstop1h 46m
Air Canada
Deal found 28/6C$ 303
Wed 29/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Wed 5/85:35 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 30/6C$ 304
Thu 16/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sun 19/79:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 28/6C$ 306
Fri 11/98:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Mon 28/93:45 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 2/7C$ 307
Fri 11/912:25 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Tue 29/95:35 p.m.
ORD
-
YYZ
Nonstop1h 43m
Air Canada
Deal found 1/7C$ 308
Sat 19/94:00 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Sat 26/92:15 p.m.
ORD
-
YYZ
Nonstop1h 46m
Air Canada
Deal found 28/6C$ 313
Wed 16/97:15 p.m.
YYZ
-
ORD
Nonstop2h 05m
American Airlines
Mon 28/93:42 p.m.
ORD
-
YYZ
Nonstop1h 53m
American Airlines
Deal found 1/7C$ 317
Fri 4/97:00 a.m.
YYZ
-
ORD
Nonstop2h 00m
Multiple Airlines
Tue 8/93:45 p.m.
ORD
-
YYZ
Nonstop1h 45m
Multiple Airlines
Deal found 2/7C$ 318
Wed 2/98:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Mon 7/99:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 29/6C$ 320
Wed 15/712:25 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Sat 18/75:35 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 28/6C$ 323
Mon 3/812:25 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Fri 7/89:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 1/7C$ 324
Tue 21/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sat 25/78:40 p.m.
ORD
-
YYZ
Nonstop1h 44m
Air Canada
Deal found 1/7C$ 326
Last-minute flights from Niagara Falls to Chicago
Discover last-minute flight deals from Niagara Falls to Chicago. Data last updated 2 July 2026 and is based on user searches.
Sat 11/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sun 12/79:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 27/6C$ 306
Wed 15/712:25 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Sat 18/75:35 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 28/6C$ 323
Wed 15/72:24 p.m.
YYZ
-
MDW
1 stop5h 01m
Delta
Sat 18/79:19 a.m.
MDW
-
YYZ
1 stop3h 15m
Delta
Deal found 28/6C$ 388
Thu 16/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sun 19/79:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 28/6C$ 328
Thu 16/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Wed 22/79:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 28/6C$ 330
Tue 21/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Sat 25/78:40 p.m.
ORD
-
YYZ
Nonstop1h 44m
Air Canada
Deal found 1/7C$ 326
Sun 26/712:09 p.m.
YYZ
-
MDW
1 stop7h 16m
KLM
Sun 2/89:19 a.m.
MDW
-
YYZ
1 stop7h 05m
KLM
Deal found 28/6C$ 371
Wed 29/72:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Wed 5/85:35 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 30/6C$ 304
Mon 3/812:25 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Fri 7/89:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 1/7C$ 324
Thu 6/88:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Mon 10/85:35 p.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 29/6C$ 317
Thu 13/84:00 p.m.
YYZ
-
ORD
1 stop5h 05m
Air Canada
Thu 20/89:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 29/6C$ 316
Sun 30/82:00 p.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Thu 3/99:50 a.m.
ORD
-
YYZ
Nonstop1h 45m
Air Canada
Deal found 30/6C$ 320
One-way flights from Niagara Falls to Chicago
Search for one-way flight options from Niagara Falls to Chicago. Find affordable one-way fares based on user searches. Data last updated 2 July 2026.
Fri 11/912:25 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Deal found 30/6C$ 192
Mon 7/98:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 2/7C$ 193
Sat 26/96:50 p.m.
YYZ
-
ORD
Nonstop1h 58m
Air Canada
Deal found 1/7C$ 195
Wed 22/74:00 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Deal found 28/6C$ 196
Sat 5/91:00 p.m.
YYZ
-
ORD
Nonstop2h 05m
United Airlines
Deal found 29/6C$ 198
Tue 18/83:00 p.m.
YYZ
-
ORD
1 stop6h 05m
Air Canada
Deal found 29/6C$ 199
Wed 5/88:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 2/7C$ 200
Thu 13/86:55 p.m.
YYZ
-
ORD
Nonstop1h 57m
Air Canada
Deal found 29/6C$ 203
Thu 6/88:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 28/6C$ 205
Sat 25/78:05 a.m.
YYZ
-
ORD
Nonstop1h 55m
Air Canada
Deal found 29/6C$ 206
Tue 28/711:00 a.m.
YYZ
-
ORD
Nonstop2h 00m
United Airlines
Deal found 1/7C$ 208
Sat 5/94:00 p.m.
YYZ
-
ORD
1 stop5h 05m
Air Canada
Deal found 28/6C$ 209
Find flight deals from Niagara Falls to Chicago
Keep the following information in mind while searching for Niagara Falls to Chicago flight deals. Data was last updated 2 July 2026.
Customize your flight search to find flights from Niagara Falls to Chicago 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 2 July 2026.
Use the filters below to find and compare flights from Niagara Falls to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Fri 2/10
5:27 p.m.-6:30 p.m.
Nonstop2h 03m
Chicago O'Hare Intl
Mon 5/10
9:52 p.m.-10:04 a.m.
1 stop11h 12m
C$ 333
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Fri 4/9
12:45 p.m.-11:40 p.m.
1 stop11h 55m
Chicago O'Hare Intl
Tue 8/9
11:05 a.m.-6:12 p.m.
1 stop6h 07m
C$ 353
TorontoChicago
YYZ - MDW
YYZMDW
Toronto Pearson Intl
Mon 26/10
12:10 p.m.-6:05 p.m.
1 stop6h 55m
Chicago Midway
Thu 19/11
9:30 a.m.-5:22 p.m.
1 stop6h 52m
C$ 353
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Sat 12/9
11:00 a.m.-12:00 p.m.
Nonstop2h 00m
Chicago O'Hare Intl
Tue 15/9
8:45 a.m.-7:02 p.m.
1 stop9h 17m
C$ 357
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Thu 24/9
2:24 p.m.-6:26 p.m.
1 stop5h 02m
Chicago O'Hare Intl
Tue 29/9
5:10 p.m.-10:59 p.m.
1 stop4h 49m
C$ 362
TorontoChicago
YYZ - MDW
YYZMDW
Toronto Pearson Intl
Fri 11/9
12:08 p.m.-4:57 p.m.
1 stop5h 49m
Chicago Midway
Mon 28/9
9:29 a.m.-1:34 p.m.
1 stop3h 05m
C$ 362
TorontoChicago
YYZ - MDW
YYZMDW
Toronto Pearson Intl
Tue 15/9
6:00 a.m.-9:07 a.m.
1 stop4h 07m
Chicago Midway
Wed 23/9
9:29 a.m.-5:20 p.m.
1 stop6h 51m
C$ 362
TorontoChicago
YYZ - MDW
YYZMDW
Toronto Pearson Intl
Thu 17/9
12:08 p.m.-6:33 p.m.
1 stop7h 25m
Chicago Midway
Tue 22/9
9:29 a.m.-5:20 p.m.
1 stop6h 51m
C$ 362
TorontoChicago
YYZ - MDW
YYZMDW
Toronto Pearson Intl
Fri 11/9
12:08 p.m.-4:57 p.m.
1 stop5h 49m
Chicago Midway
Tue 29/9
9:29 a.m.-5:20 p.m.
1 stop6h 51m
C$ 362
TorontoChicago
YYZ - MDW
YYZMDW
Toronto Pearson Intl
Fri 4/9
4:10 p.m.-6:33 p.m.
1 stop3h 23m
Chicago Midway
Tue 8/9
5:45 p.m.-10:59 p.m.
1 stop4h 14m
C$ 364
Flights are sorted by cheapest round-trip flights first.
Deals found on 30/6
Showing 1-10 of 44 resultsSorted by cheapest first
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5
Best time to book a flight from Niagara Falls to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Niagara Falls with our price prediction graph.
YYZ-ORD
YYZ-MDW
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 Niagara Falls to Chicago
NI4-CHI
YYZ-ORD
YYZ-MDW
What is the cheapest time of day to fly from NI4 to CHI?
Find hourly flight availability from Niagara Falls to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2026.
When flying from Niagara Falls to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight in the afternoon.
Weekly flight availability from Niagara Falls to Chicago
Explore weekly flight availability from Niagara Falls to Chicago. 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 2 July 2026.
The most flights from NI4 to CHI are scheduled on a Wednesday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).
How much does it cost to fly round-trip from Niagara Falls to Chicago?
What is the cheapest day to fly from Niagara Falls to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Chicago. Price data was last updated on 27 June 2026.
Travelers seeking maximum savings on their Niagara Falls to Chicago flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 2 July 2026.
See what other customers who have flown with Porter Airlines,United Airlines, andWestJet from Niagara Falls to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Niagara Falls to Chicago?
Airlines like United Airlines and Delta fly from Niagara Falls to Chicago in about 2h 03m. The time it takes to get you to your destination can typically vary by up to 4h 52m. Airlines will cover a distance of 702 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Niagara Falls to Chicago one-way?
One-way options have recently been found by users for as low as C$ 160 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 167 and American Airlines from C$ 170 one-way.
What are the most reliable airlines from Niagara Falls to Chicago?
No one likes to see their flight delayed. When booking a flight from Niagara Falls to Chicago consider choosing Copa Airlines (100%), Egyptair (91%) or Japan Airlines (89%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Niagara Falls to Chicago?
While on average a flight from Niagara Falls to Chicago is generally C$ 4,027, our data shows the cheapest flight currently is C$ 228. 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 business class flights from Niagara Falls to Chicago?
Yes. Cheapflights offers flight deals from Niagara Falls to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Top 5 airlines flying from Niagara Falls to Chicago
Discover the top 5 airlines that operate flights from Niagara Falls to Chicago. 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 2 July 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Niagara Falls to Chicago?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Chicago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Chicago?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Chicago.
Can Cheapflights find flights from Niagara Falls to Chicago with no change fees?
Yes! Cheapflights helps users easily find flights from Niagara Falls to Chicago with no change fees.
Can Cheapflights notify me if prices for flights from Niagara Falls to Chicago become cheaper?
Not ready to book yet? You can track prices for flights from Niagara Falls to Chicago on Cheapflights with our Price Alert feature and get notified when better prices are available.
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