MDW - BUF

$105 Find Cheap Flights from Chicago Midway Airport to Buffalo - Compare and Save

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 8/5. 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, 0 bags

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 21% 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.

Everything you should know

Cheapest round-trip
$215
Frontier
Wed 7/8Wed 7/15
MDW - BUF • 1 stop
Cheapest non-stop
$246
Southwest
Tue 8/25Thu 8/27
MDW - BUF • Non-stop
Top airlines
Frontier
Cheapest • from $215 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Southwest. Average duration is 1h 29m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Atlanta (ATL)
Cheapest • Avg $238 (round-trip)
Detroit (DTW)
Shortest trip • 3h 45m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight 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

Wed, Jul 8 - Wed, Jul 15
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
2:48 pm - 10:03 pm
BUF
-
MDW
8h 15m
1 stop
$215Frontier
Wed, Aug 5 - Sat, Aug 8
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
12:28 pm - 10:03 pm
BUF
-
MDW
10h 35m
1 stop
$225Frontier
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
2:48 pm - 10:03 pm
BUF
-
MDW
8h 15m
1 stop
$230Frontier
Wed, Jul 8 - Sat, Jul 11
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
12:28 pm - 10:03 pm
BUF
-
MDW
10h 35m
1 stop
$235Frontier
Wed, Jul 29 - Fri, Jul 31
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
2:48 pm - 10:03 pm
BUF
-
MDW
8h 15m
1 stop
$240Frontier
Wed, Jul 22 - Mon, Jul 27
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
2:48 pm - 10:03 pm
BUF
-
MDW
8h 15m
1 stop
$241Frontier
Tue, Aug 25 - Thu, Aug 27
Southwest Logo
8:40 am - 11:20 am
MDW
-
BUF
1h 40mnonstop
Southwest Logo
7:10 pm - 7:45 pm
BUF
-
MDW
1h 35mnonstop
$246Southwest
Fri, Jul 31 - Tue, Aug 4
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
11:29 am - 10:03 pm
BUF
-
MDW
11h 34m
1 stop
$247Frontier
Wed, Jul 22 - Mon, Jul 27
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
2:48 pm - 10:03 pm
BUF
-
MDW
8h 15m
1 stop
$249Frontier
Wed, Jul 8 - Fri, Jul 10
Frontier Logo
6:05 am - 1:53 pm
MDW
-
BUF
6h 48m
1 stop
Frontier Logo
2:48 pm - 10:03 pm
BUF
-
MDW
8h 15m
1 stop
$250Frontier
Booking Insights

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 Monday. On your return trip to Chicago Midway Airport, you should consider flying back on a Thursday, 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $421 on average.

Find deals

Good to know

Cheapest flight$105
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 5 days, the lowest price for a flight from Chicago Midway Airport to Buffalo was $105 for a one-way ticket and $215 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?

    American Airlines, and JetBlue offer 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 Airbus A319 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 $235 or less one-way and $349 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

Reviews of the 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.
7.9
SouthwestOverall score based on 4235 reviews
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

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)