$128 Cheap flight deals from Rockford (CHI) to Niagara Falls (BUF)

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Airfares from $128 One Way, $313 Round Trip from Rockford to Niagara Falls

Prices starting at $313 for return flights and $128 for one-way flights to Niagara Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Fri, Jan 2
RFD
Rockford
BUF
Buffalo
$313 Roundtrip, found 4 days ago
$313
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Jan 1 from Rockford to Buffalo, returning Fri, Jan 2, priced at $313 found 4 days ago
Thu, Nov 20 - Mon, Nov 24
RFD
Rockford
BUF
Buffalo
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 20 from Rockford to Buffalo, returning Mon, Nov 24, priced at $323 found 4 days ago
Thu, Nov 20 - Mon, Nov 24
RFD
Rockford
BUF
Buffalo
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 20 from Rockford to Buffalo, returning Mon, Nov 24, priced at $328 found 4 days ago
Thu, Nov 20 - Mon, Nov 24
RFD
Rockford
BUF
Buffalo
$347 Roundtrip, found 6 hours ago
$347
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Nov 20 from Rockford to Buffalo, returning Mon, Nov 24, priced at $347 found 6 hours ago
Wed, Dec 10 - Sun, Jan 4
RFD
Rockford
BUF
Buffalo
$368 Roundtrip, found 6 days ago
$368
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 10 from Rockford to Buffalo, returning Sun, Jan 4, priced at $368 found 6 days ago

More About Flying To Niagara Falls from Rockford

Route Information for Flights from Rockford to Niagara Falls

Origin Airport IATA Code
CHI
Destination Airport IATA Code
BUF
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Rockford to Niagara Falls

When you’re ready to take your next trip, get the most affordable prices on flights from Rockford to Niagara Falls with Orbitz! The guaranteed low prices and cutting-edge mobile tools on Orbits make it easy for you to plan your next great vacation.

Keep Up With Sudden Flight Changes

As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from Rockford to Niagara Falls, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.

Get Great Prices for Rockford to Niagara Falls Flights

Orbitz features both an Android app and an iPhone app to give you the lowest prices for Rockford to Niagara Falls flights. Use these mobile apps to get updates on your flight, the details of your itinerary, and to learn about available hotel deals in the area.

Fly for Less and Earn Miles

Did you know you can earn miles and points for your frequent flyer program with Orbitz? To do this with specific flights from Rockford to Niagara Falls, enter your frequent flyer account number when you book your ticket online. For even more convenience, keep a record of your loyalty travel program numbers directly with Orbitz by storing them in your account profile. This way, you can add your account numbers to your next reservation for Rockford to Niagara Falls flights automatically without the annoying hassle of having to look them up.

Frequently asked questions

Are there non-stop flights from Rockford to Niagara Falls?
There most certainly are, which is great news if you're not a huge fan of switching planes en route. United Airlines and American Airlines operate direct flights from O'Hare Intl. Airport (ORD) to Buffalo, NY (BUF-Buffalo Niagara Intl.).
What is the shortest flight from Rockford to Niagara Falls?
Leave that binge-watching for the hotel room, because the flight from ORD to Buffalo Niagara International Airport can take as little as 1 hour and 25 minutes.
What airlines fly from Rockford to Niagara Falls most frequently?
There are two airlines offering frequent flights from O'Hare Intl. Airport (ORD) to Buffalo Niagara Intl. Airport (BUF), including United Airlines (UA). Popular with travelers, it operates 121 flights on this route each month. Alternatively, book a seat with American Airlines (AA). You'll have 112 monthly flights between Rockford and Niagara Falls to select from with this airline.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.