CA $165 Cheap Flights from Buffalo (BUF) to Chicago (MDW)

View CA $165 flight on Tue, Sep 22, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Chicago Midway Airport (MDW)

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Cheap flights from Buffalo (BUF) to Chicago (MDW)

Prices were available within the past 7 days and start at CA $165 for one-way flights and CA $330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 19 - Tue, May 26
BUF
Buffalo
MDW
Chicago
CA $330 Roundtrip, found 1 day ago
CA $330
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 19 from Buffalo to Chicago, returning Tue, May 26, priced at CA $330 found 1 day ago
Delta
Tue, May 19 - Tue, May 26
BUF
Buffalo
MDW
Chicago
CA $359 Roundtrip, found 2 days ago
CA $359
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 19 from Buffalo to Chicago, returning Tue, May 26, priced at CA $359 found 2 days ago
Delta
Tue, May 19 - Sat, May 23
BUF
Buffalo
MDW
Chicago
CA $363 Roundtrip, found 1 day ago
CA $363
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 19 from Buffalo to Chicago, returning Sat, May 23, priced at CA $363 found 1 day ago
Delta
Fri, May 22 - Tue, May 26
BUF
Buffalo
MDW
Chicago
CA $418 Roundtrip, found 1 day ago
CA $418
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 22 from Buffalo to Chicago, returning Tue, May 26, priced at CA $418 found 1 day ago
Delta
Mon, May 11 - Tue, May 12
BUF
Buffalo
MDW
Chicago
CA $426 Roundtrip, found 1 day ago
CA $426
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 11 from Buffalo to Chicago, returning Tue, May 12, priced at CA $426 found 1 day ago
Delta
Sat, May 23 - Fri, May 29
BUF
Buffalo
MDW
Chicago
CA $429 Roundtrip, found 1 day ago
CA $429
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 23 from Buffalo to Chicago, returning Fri, May 29, priced at CA $429 found 1 day ago
Delta
Mon, May 25 - Tue, May 26
BUF
Buffalo
MDW
Chicago
CA $445 Roundtrip, found 20 hours ago
CA $445
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, May 25 from Buffalo to Chicago, returning Tue, May 26, priced at CA $445 found 20 hours ago
Delta
Fri, May 22 - Tue, May 26
BUF
Buffalo
MDW
Chicago
CA $445 Roundtrip, found 1 day ago
CA $445
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 22 from Buffalo to Chicago, returning Tue, May 26, priced at CA $445 found 1 day ago
Delta
Thu, May 21 - Sat, May 23
BUF
Buffalo
MDW
Chicago
CA $450 Roundtrip, found 1 day ago
CA $450
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, May 21 from Buffalo to Chicago, returning Sat, May 23, priced at CA $450 found 1 day ago
Delta
Fri, May 22 - Tue, May 26
BUF
Buffalo
MDW
Chicago
CA $465 Roundtrip, found 1 day ago
CA $465
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, May 22 from Buffalo to Chicago, returning Tue, May 26, priced at CA $465 found 1 day ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from CA $434
ORD
O'Hare Intl.
Cheapest
Average driving time to city centre23 min
Flights from CA $434

Frequently asked questions

How much is a flight from Buffalo Niagara International Airport to Midway Intl. Airport (MDW)?
If you're travelling between BUF and MDW, round-trip journeys start from CA $330. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BUF to Midway Airport?
This can differ between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Buffalo Niagara Intl. Airport (BUF) to MDW that have flexible change policies?
Flights from Buffalo Niagara Intl. Airport (BUF) to Midway Intl. Airport (MDW) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between the two flights, with no extra fees to worry about.
How many hours is the flight from BUF to Midway Airport?
The flight time from Buffalo Niagara Intl. Airport (BUF) to MDW is approximately 5 hours and 36 minutes. Put your headphones on, listen to your favourite tunes and your trip will fly by.
How far is the flight from Buffalo Niagara Intl. Airport (BUF) to MDW?
You can forget about a movie marathon on this flight — it's only 750 kilometres from Buffalo to Chicago. Find your way to your seat, get comfortable and you'll be touching down before you know it.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Chicago Airport?
Southwest Airlines (WN) will fly you from Buffalo Niagara International Airport to MDW safely and reliably. Take your pick of 26 direct flights each month on this route.
Are Buffalo Niagara Intl. Airport (BUF) to Chicago Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Buffalo Niagara International Airport to MDW at the last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

0
Origin airport
Buffalo Niagara Intl.
Destination airport
Midway Intl.
Airlines serving
Delta
Roundtrip price
CA $330
Distance
746 km

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