MDW - BUF

$106 Find Cheap Flights from Chicago Midway Airport to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Midway to Buffalo departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Buffalo, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Midway to Buffalo (MDW-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Midway to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Midway to Buffalo

Fri, Jun 27 - Sun, Jun 29
Frontier Logo
9:12 pm - 8:56 amMDW-BUF
10h 44m1 stop
Frontier Logo
9:12 pm - 8:17 pmBUF-MDW
24h 05m1 stop
$210Frontier
Find Deal
Thu, Jul 17 - Sun, Jul 20
Southwest Logo
10:00 pm - 12:25 amMDW-BUF
1h 25mnonstop
Southwest Logo
6:10 am - 6:50 amBUF-MDW
1h 40mnonstop
$217Southwest
Find Deal
Sat, Jul 12 - Sat, Jul 19
Southwest Logo
5:10 pm - 7:35 pmMDW-BUF
1h 25mnonstop
Southwest Logo
8:20 pm - 9:00 pmBUF-MDW
1h 40mnonstop
$223Southwest
Find Deal
Tue, Aug 12 - Thu, Aug 14
Southwest Logo
8:30 pm - 11:00 pmMDW-BUF
1h 30mnonstop
Southwest Logo
5:35 pm - 10:45 pmBUF-MDW
6h 10m1 stop
$227Southwest
Find Deal
Wed, Aug 20 - Sun, Aug 24
Southwest Logo
10:30 am - 5:55 pmMDW-BUF
6h 25m2 stops
Southwest Logo
8:55 pm - 9:35 pmBUF-MDW
1h 40mnonstop
$232Southwest
Find Deal
Wed, Jul 30 - Wed, Aug 6
Delta Logo
6:20 pm - 11:44 pmMDW-BUF
4h 24m1 stop
Delta Logo
9:01 am - 12:29 pmBUF-MDW
4h 28m1 stop
$237Delta
Find Deal
Tue, Aug 12 - Thu, Aug 14
Southwest Logo
10:30 am - 5:55 pmMDW-BUF
6h 25m2 stops
Southwest Logo
5:35 pm - 10:45 pmBUF-MDW
6h 10m1 stop
$242Southwest
Find Deal
Sat, Jul 5 - Wed, Jul 9
Delta Logo
6:20 pm - 10:23 pmMDW-BUF
3h 03m1 stop
Delta Logo
6:30 am - 8:44 amBUF-MDW
3h 14m1 stop
$259Delta
Find Deal
Fri, Jul 11 - Fri, Jul 18
Frontier Logo
8:35 am - 8:52 amMDW-BUF
23h 17m1 stop
Frontier Logo
8:50 am - 3:06 pmBUF-MDW
7h 16m1 stop
$266Frontier
Find Deal
Tue, Jul 1 - Sat, Jul 5
Delta Logo
6:20 pm - 11:30 pmMDW-BUF
4h 10m1 stop
Delta Logo
3:51 pm - 6:41 pmBUF-MDW
3h 50m1 stop
$269Delta
Find Deal
Useful Info

KAYAK's insights & trends for Midway to Buffalo flights

Get data-powered insights and trends into flights from Midway to Buffalo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago Midway Airport to Buffalo?

The average price of all round-trip flights from Chicago Midway Airport to Buffalo clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Buffalo on a Wednesday and more expensive on a Sunday. On your return trip to Chicago Midway Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

Can I save money by flying with a layover from Chicago Midway Airport to Buffalo?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $327, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonAugust
High seasonSeptember
Cheapest flight$106
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Chicago Midway Airport to Buffalo

When to book flights from Midway to Buffalo

Are your dates flexible? Find out the best times to travel from Midway to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago Midway Airport to Buffalo flights

  • What is the cheapest flight from Chicago Midway Airport to Buffalo?

    In the last 3 days, the lowest price for a flight from Chicago Midway Airport to Buffalo was $106 for a one-way ticket and $210 for a round-trip.

  • Do I need a passport to fly between Chicago Midway Airport and Buffalo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Chicago Midway Airport to Buffalo?

    When flying out of Chicago Midway Airport you will be using Chicago Midway. You will be landing at Buffalo, also known as Buffalo.

  • Which airlines offer Wi-Fi service onboard planes from Chicago Midway Airport to Buffalo?

    Only American Airlines offers inflight Wi-Fi service on the Chicago Midway Airport to Buffalo flight route.

  • Which aircraft models fly most regularly from Chicago Midway Airport to Buffalo?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Chicago Midway Airport to Buffalo flight route.

  • On which days can I fly direct from Chicago Midway Airport to Buffalo?

    There are nonstop flights from Chicago Midway Airport to Buffalo on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago Midway Airport to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago Midway Airport to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago Midway Airport to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Chicago Midway Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago Midway Airport to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Chicago Midway Airport with another airline. Booking your flights between Chicago Midway Airport and BUF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago Midway Airport to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Chicago Midway Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago Midway Airport to Buffalo

  • Looking for a cheap flight? 25% of our users found flights on this route for $299 or less round-trip.

Prefer to fly direct from Chicago Midway Airport to Buffalo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago Midway to Buffalo.
Find which airlines fly direct from Chicago Midway Airport to Buffalo Airport, which days they fly and book direct flights.

Direct departures

Chicago Midway to Buffalo

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Buffalo to Chicago Midway

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Top airline flying from Midway to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Buffalo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Midway to Buffalo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4278 reviews
8.0Comfort
7.1Food
8.6Crew
7.6Entertainment
8.2Boarding
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Everything you need to know for your flight from Midway to Buffalo

Information on your arrival and departure airports

Chicago Midway Airport (MDW)
Buffalo (BUF)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.