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Chicago Rockford International Airport to Buffalo Niagara International Airport flight

Find flight deals from Chicago to Buffalo for the next 3 months. Book one way flights from SAR 544 or round trip flights from SAR 544.

    • Cheapest
      RFD 10:20 AM
      24h 15m
      2 stops
      BUF 11:35 AM
      Chicago - Buffalo | Sun, Nov 22 | Allegiant Air
      SAR 544 SAR 605
      10% off
      10% off
      SAR 605 SAR 544
    • CHI 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Chicago - Buffalo | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • RFD 10:20 AM
      24h 15m
      2 stops
      BUF 11:35 AM
      Chicago - Buffalo | Sun, Nov 22 | Allegiant Air
      SAR 544 SAR 605
      10% off
      10% off
      SAR 605 SAR 544
    • CHI 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Chicago - Buffalo | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Chicago to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Chicago Rockford International Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Chicago Rockford International Airport to Buffalo Niagara International Airport is Allegiant Air (from SAR 544) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From SAR 544

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What is the flight schedule from Chicago Rockford International Airport to Buffalo Niagara International Airport?

Check the schedule for flights from Chicago to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. G42147

    Chicago Rockford International Airport

    10:20 AM

    RFD

    3h 10m

    Nonstop

    2:30 PM

    FLL

    - - - - - - S
    Search

  2. DL2631

    Fort Lauderdale-Hollywood International Airport

    6:00 AM

    FLL

    3h 8m

    Nonstop

    9:08 AM

    DTW

    S M T W T F S

  3. DL5064

    Detroit Metropolitan Wayne County Airport

    10:20 AM

    DTW

    1h 15m

    Nonstop

    11:35 AM

    BUF

    S M T W T F S
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About Chicago Rockford International Airport and Buffalo Niagara International Airport

Learn about Chicago Rockford International Airport (RFD) and Buffalo Niagara International Airport (BUF) — including location, terminals, transportation, and travel tips.

Flight distance 861.63 km
Cheapest one-way ticket price SAR 544

FAQs for Chicago Rockford International Airport to Buffalo Niagara International Airport Flights

  • What is the average price of a flight from Chicago Rockford International Airport to Buffalo Niagara International Airport?

    Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chicago Rockford International Airport to Buffalo Niagara International Airport is SAR 942. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chicago Rockford International Airport and Buffalo Niagara International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.