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Chicago Midway International Airport to Buffalo flight

Explore the cheapest one-way and round-trip flights from Chicago Midway International Airport to Buffalo over the next 90 days, with one-way fares from £69 and round-trip from £146. Based on Trip.com's latest 7-day flight data.

      • MDW 06:25
        5h 30m
        1 stop
        BUF 12:55
        Chicago - Buffalo | Wed, Sep 30 | Frontier Airlines
        BUF 13:45
        5h 6m
        1 stop
        MDW 17:51
        Buffalo - Chicago | Sat, Oct 3 | Frontier Airlines
        £146 £266
        45% off
        45% off
        £266 £146
      • MDW 06:25
        5h 25m
        1 stop
        BUF 12:50
        Chicago - Buffalo | Sat, Sep 26 | Frontier Airlines
        BUF 18:51
        29h 8m
        1 stop
        ORD 22:59
        Buffalo - Chicago | Tue, Sep 29 | Frontier Airlines
        £151 £266
        43% off
        43% off
        £266 £151
      • MDW 06:21
        5h 38m
        1 stop
        BUF 12:59
        Chicago - Buffalo | Sat, Oct 10 | Frontier Airlines
        BUF 12:53
        19h 38m
        1 stop
        ORD 07:31
        Buffalo - Chicago | Thu, Oct 15 | Frontier Airlines
        £182 £266
        32% off
        32% off
        £266 £182
      • MDW 19:01
        3h 52m
        1 stop
        BUF 23:53
        Chicago - Buffalo | Wed, Sep 30 | Delta Air Lines
        BUF 13:45
        5h 6m
        1 stop
        MDW 17:51
        Buffalo - Chicago | Sat, Oct 3 | Frontier Airlines
        £188
        28% off
        £266 £188
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Thu, Oct 8 | Delta Air Lines
        BUF 18:51
        14h
        1 stop
        ORD 07:51
        Buffalo - Chicago | Tue, Oct 13 | Frontier Airlines
        £192
        28% off
        £266 £192
      • MDW 18:44
        2h 54m
        1 stop
        BUF 22:38
        Chicago - Buffalo | Sat, Oct 17 | Delta Air Lines
        BUF 09:06
        4h 53m
        1 stop
        ORD 12:59
        Buffalo - Chicago | Tue, Oct 20 | Delta Air Lines
        £194
        27% off
        £266 £194
      • MDW 09:29
        4h 44m
        1 stop
        BUF 15:13
        Chicago - Buffalo | Sat, Oct 10 | Delta Air Lines
        BUF 12:53
        19h 38m
        1 stop
        ORD 07:31
        Buffalo - Chicago | Thu, Oct 15 | Frontier Airlines
        £202
        24% off
        £266 £202
      • MDW 06:21
        5h 38m
        1 stop
        BUF 12:59
        Chicago - Buffalo | Wed, Oct 14 | Frontier Airlines
        BUF 13:44
        5h 47m
        1 stop
        ORD 18:31
        Buffalo - Chicago | Fri, Oct 16 | Frontier Airlines
        £206
        23% off
        £266 £206
      • MDW 19:01
        3h 52m
        1 stop
        BUF 23:53
        Chicago - Buffalo | Thu, Oct 1 | Delta Air Lines
        BUF 18:51
        29h 8m
        1 stop
        ORD 22:59
        Buffalo - Chicago | Tue, Oct 6 | Frontier Airlines
        £209
        21% off
        £266 £209
      • MDW 09:59
        7h 24m
        1 stop
        BUF 18:23
        Chicago - Buffalo | Thu, Sep 24 | Delta Air Lines
        BUF 13:40
        5h 11m
        1 stop
        MDW 17:51
        Buffalo - Chicago | Mon, Sep 28 | Frontier Airlines
        £212
        20% off
        £266 £212
      • CHI 13:00
        17h 25m
        1 stop
        BUF 14:00
        Chicago - Buffalo | Fri, Sep 25 | Normal Airline
        BUF 15:00
        6h
        Direct
        CHI 16:00
        Buffalo - Chicago | Sun, Sep 27 | Normal Airline
        Find more flights
        Find more flights
      • MDW 06:25
        5h 30m
        1 stop
        BUF 12:55
        Chicago - Buffalo | Wed, Oct 7 | Frontier Airlines
        £69 £108
        36% off
        36% off
        £108 £69
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Tue, Oct 20 | Delta Air Lines
        £84 £108
        22% off
        22% off
        £108 £84
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Tue, Oct 13 | Delta Air Lines
        £84 £108
        22% off
        22% off
        £108 £84
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Wed, Oct 7 | Delta Air Lines
        £86
        20% off
        £108 £86
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Tue, Oct 6 | Delta Air Lines
        £87
        19% off
        £108 £87
      • MDW 09:59
        7h 24m
        1 stop
        BUF 18:23
        Chicago - Buffalo | Wed, Sep 30 | Delta Air Lines
        £87
        19% off
        £108 £87
      • CHI 13:00
        17h 25m
        1 stop
        BUF 14:00
        Chicago - Buffalo | Fri, Sep 25 | Normal Airline
        Find more flights
        Find more flights

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

Which airlines are the most popular for Chicago Midway International Airport to Buffalo flights?

See which airlines fly from Chicago Midway International Airport to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
American Airlines logo American Airlines
United Airlines logo United Airlines

Flight Schedule from Chicago Midway International Airport to Buffalo

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92292

    Chicago Midway International Airport

    06:25

    MDW

    2h

    Direct

    09:25

    ATL

    S M T W T F S
    Search

  2. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:48

    ATL

    2h 7m

    Direct

    12:55

    BUF

    S - T - T F -

  3. DL5469

    Chicago Midway International Airport

    09:20

    MDW

    1h 39m

    Direct

    10:59

    MSP

    S M T W T F S
    Search

  4. DL1749

    Minneapolis-Saint Paul International Airport

    15:20

    MSP

    2h 3m

    Direct

    18:23

    BUF

    S M T W T F S
Find more flights and airlines

What to know about flights from Chicago Midway International Airport to Buffalo?

Cheapest return ticket price £188
Cheapest one-way flight price £69
Off-season travel month September
Peak season for travel December

FAQs for Chicago Midway International Airport to Buffalo Flights

  • When is peak season for travel to Buffalo?

    ؜The peak travel time for visiting Buffalo is October. During this time, flights from Chicago Midway International Airport to Buffalo are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Chicago Midway International Airport (CHI) to Chicago Midway International Airport(BUF) take around 1 hour 25 minutes.
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • The cheapest one-way flight from Chicago Midway International Airport to Buffalo currently starts from £69, with round-trip fares from £146. The lowest fare is offered by Frontier Airlines departing on Wed, Oct 7; prices are subject to availability.
  • Yes. The average flight time from Chicago Midway International Airport to Buffalo is about 1 hour 7 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Chicago Midway International Airport to Buffalo is £149, and the average round-trip fare is £261. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Chicago Midway International Airport to Buffalo departs at 08:05, and the latest one departs at 18:20. There are approximately 3 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Chicago Midway International Airport to Buffalo usually arrive at Buffalo Niagara International Airport. Buffalo Niagara International Airport is the most convenient option for this route.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.