Cheap Flights from Buffalo Niagara (BUF) to Chicago Midway (MDW)

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Flight deals from Buffalo Niagara to Chicago Midway

Looking for a cheap last-minute deal or the best round-trip flight from Buffalo Niagara to Chicago Midway? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Chicago Midway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Chicago Midway flights are currently cheapest in June.

Direct flights from Buffalo Niagara to Chicago Midway

Buffalo Niagara to Chicago Midway: Alternative routes

Compare routes from Buffalo Niagara to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago Midway.

Buffalo to Chicago: Flight information

The things to know before you go.
Cheapest flight found$76
Cheapest month to flyAugust
Average flight time1 hr, 43 mins
Most popular airlineSouthwest Airlines
Average flights per week15

Finding cheap flights from Buffalo Niagara to Chicago Midway: Frequently asked questions

The best price we found for a round-trip flight from Buffalo Niagara to Chicago Midway is $151. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 43 minutes is the average flight time from Buffalo Niagara to Chicago Midway.
Southwest Airlines flies direct from Buffalo Niagara to Chicago Midway.
There are 15 flights per week flying from Buffalo Niagara to Chicago Midway, as of May 2025.
The cheapest month to fly from Buffalo Niagara to Chicago Midway is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Chicago Midway Airport on Friday, June 6, 2025.
Yes – the average flight time is 1 hour and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago Midway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Chicago Midway.

Flying from Buffalo Niagara International Airport (BUF) to Chicago Midway International Airport (MDW): what you need to know

  • Hop on a direct flight from Buffalo Niagara International Airport to Chicago Midway International Airport and you'll be in the air for an average of 1 hour 40 minutes.

  • The timezone in Chicago is UTC-5, which is one hour behind Buffalo.

  • Every week, there are 12 Buffalo Niagara International Airport to Chicago Midway International Airport flights. If you want to take off as soon as possible, opt for the 05:55 Southwest Airlines flight. If you'd rather make the most of your time before you fly, the last flight is at 21:20 with Southwest Airlines.

  • Arrive at the airport on time so you don't miss your BUF to MDW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months like August, you'll want to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

  • Traveling to Chicago (and then discovering more of United States!) is a breeze with Southwest Airlines. This popular carrier offers direct flights from Buffalo Niagara International Airport to Chicago Midway International Airport.

  • Most travelers choose to travel with Southwest Airlines on this route.

  • With 75.93% of its services landing on schedule, Southwest Airlines is the most punctual carrier operating BUF to MDW flights.

  • If you'd like to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Buffalo Niagara International Airport to Chicago Midway International Airport. Here are the most popular stopovers between BUF and MDW:

    • Detroit Metropolitan Wayne County Airport

    • Baltimore/Wash International Thurgood Marshall Airport

    • Philadelphia International Airport

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Chicago Midway International Airport (MDW)

  • The cheapest price we've seen for a one-way Buffalo Niagara International Airport to Chicago Midway International Airport flight is $76. A return ticket is currently $151. Depending on the availability when you book, these fares could change.

  • Book six months before your departure date. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from BUF to MDW.

  • The cheapest month for flights from Buffalo Niagara International Airport to Chicago Midway International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have flexible dates.

  • Save time searching for cheap flights from BUF to MDW by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Choose your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Buffalo Niagara International Airport to Chicago Midway International Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • BUF is located at Genesee Street.

  • 75.46% of flights that leave from Buffalo Niagara International Airport arrive at their destination on schedule.

  • To reach Buffalo Niagara International Airport from central Buffalo, it'll take around 20 minutes by car. This depends on traffic, however. It's approximately 11 miles from the airport to the city center.

  • Planning to take public transport? Expect a trip time of around 1 hour 15 minutes.

  • Get your journey off to a leisurely start by staying near BUF. Whether you're taking an early flight from Buffalo Niagara International Airport to Chicago Midway International Airport or just don't like being rushed, these hotels are ideal:

Arriving at Chicago Midway International Airport (MDW)

  • If you're landing on a late Buffalo Niagara International Airport to Chicago Midway International Airport flight, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be tucked up in bed soon after at one of these options near MDW:

  • Go wherever you want, whenever you want with a Chicago Midway International Airport rental car. Book your wheels from Dollar, Hertz or Budget and experience more of Chicago and beyond.

  • To lock in the lowest price, book your ride from Chicago Midway International Airport around four weeks before you set off.

Getting from Chicago Midway International Airport (MDW) to central Chicago

  • You'll find MDW at 5700 South Cicero.

  • Chicago Midway International Airport is approximately 12 miles from central Chicago. The drive time takes around 20 minutes.

  • If you're traveling by public transport, expect a journey time of around 45 minutes.

When to fly to Chicago Midway International Airport (MDW)

  • It's time to pick your travel dates for your flight from Buffalo Niagara International Airport to Chicago Midway International Airport. July is the most popular month to head to Chicago. If you want a more relaxed vibe, go in May.

  • Lock in your flight from Buffalo Niagara International Airport to Chicago Midway International Airport for July if you want to visit Chicago during its warmest month. Expect temperatures of between 59ºF and 84ºF.

  • If you want to travel in cooler conditions, look for a cheap ticket from BUF to MDW in January. Temperatures average between 10ºF and 37ºF then.

Explore more of United States

  • Columbus is just one of the many cities in United States waiting to be discovered once you've seen the sights of Chicago. Around 280 miles away to the south-east, popular attractions include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 160 miles south-east of Chicago, Indianapolis is another favorite stop in United States. Experience this destination's highlights firsthand at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.