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Chicago Midway International Airport to Buffalo Niagara International Airport flight

Explore the cheapest one-way and round-trip flights from Chicago Midway International Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from CAD 128 and round-trip from CAD 271. 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
        CAD 271 CAD 438
        38% off
        38% off
        CAD 438 CAD 271
      • 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
        CAD 281 CAD 438
        36% off
        36% off
        CAD 438 CAD 281
      • 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
        CAD 338 CAD 438
        23% off
        23% off
        CAD 438 CAD 338
      • 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
        CAD 349
        20% off
        CAD 438 CAD 349
      • 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
        CAD 357
        18% off
        CAD 438 CAD 357
      • 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
        CAD 361
        18% off
        CAD 438 CAD 361
      • 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
        CAD 376
        14% off
        CAD 438 CAD 376
      • 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
        CAD 383
        13% off
        CAD 438 CAD 383
      • 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
        CAD 389
        11% off
        CAD 438 CAD 389
      • 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
        CAD 394
        10% off
        CAD 438 CAD 394
      • MDW 06:25
        5h 30m
        1 stop
        BUF 12:55
        Chicago - Buffalo | Fri, Sep 25 | Frontier Airlines
        BUF 12:49
        22h 31m
        1 stop
        ORD 10:20
        Buffalo - Chicago | Sun, Sep 27 | Frontier Airlines
        CAD 394
        10% off
        CAD 438 CAD 394
      • CHI 13:00
        17h 25m
        1 stop
        BUF 14:00
        Chicago - Buffalo | Tue, Sep 22 | Normal Airline
        BUF 15:00
        6h
        Direct
        CHI 16:00
        Buffalo - Chicago | Thu, Sep 24 | Normal Airline
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      • MDW 06:25
        5h 30m
        1 stop
        BUF 12:55
        Chicago - Buffalo | Wed, Oct 7 | Frontier Airlines
        CAD 128 CAD 179
        28% off
        28% off
        CAD 179 CAD 128
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Tue, Oct 20 | Delta Air Lines
        CAD 155 CAD 179
        13% off
        13% off
        CAD 179 CAD 155
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Tue, Oct 13 | Delta Air Lines
        CAD 156 CAD 179
        13% off
        13% off
        CAD 179 CAD 156
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Wed, Oct 7 | Delta Air Lines
        CAD 159
        11% off
        CAD 179 CAD 159
      • MDW 18:44
        4h 15m
        1 stop
        BUF 23:59
        Chicago - Buffalo | Tue, Oct 6 | Delta Air Lines
        CAD 161
        10% off
        CAD 179 CAD 161
      • CHI 13:00
        17h 25m
        1 stop
        BUF 14:00
        Chicago - Buffalo | Tue, Sep 22 | Normal Airline
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        Find more flights

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

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

The cheapest airline flying from Chicago Midway International Airport to Buffalo Niagara International Airport is Frontier Airlines (from CAD 128) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From CAD 128
Delta Air Lines
From CAD 155
Hahn Air
From CAD 195

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What is the flight schedule from Chicago Midway 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. DL5305

    Chicago Midway International Airport

    09:29

    MDW

    1h 11m

    Direct

    11:40

    DTW

    S M T W T F S
    Search

  2. DL3870

    Detroit Metropolitan Wayne County Airport

    14:00

    DTW

    1h 13m

    Direct

    15:13

    BUF

    S M T W T F S

  3. F92292

    Chicago Midway International Airport

    06:25

    MDW

    2h

    Direct

    09:25

    ATL

    S M T W T F S
    Search

  4. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:48

    ATL

    2h 7m

    Direct

    12:55

    BUF

    S - T - T F -

  5. DL5469

    Chicago Midway International Airport

    09:20

    MDW

    1h 39m

    Direct

    10:59

    MSP

    S M T W T F S
    Search

  6. DL1749

    Minneapolis-Saint Paul International Airport

    15:20

    MSP

    2h 3m

    Direct

    18:23

    BUF

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

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

Flight distance751.56km
Cheapest one-way ticket priceCAD 128
Cheapest return ticket priceCAD 271

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

  • How long is the flight from Chicago Midway International Airport to Buffalo Niagara International Airport?

    Chicago Midway International Airport to Buffalo Niagara International Airport takes about 1 hour 10 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Chicago Midway International Airport (MDW) to Buffalo Niagara International Airport (BUF).
  • The earliest flight from Chicago Midway International Airport to Buffalo Niagara International Airport departs at 07:40, and the last departs at 18:20, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Chicago Midway International Airport (MDW) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around CAD 461 in September, the most expensive month to book this route.
  • One-way flights from Chicago Midway International Airport to Buffalo Niagara International Airport currently start from CAD 128, and round-trip fares start from CAD 271. The current lowest fare is a Frontier Airlines flight departing on Wed, Oct 7; prices may vary depending on availability.
  • 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 Midway International Airport to Buffalo Niagara International Airport is CAD 232. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chicago Midway 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 the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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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.