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MDW - BUF

$79 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 5/11. 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

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
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Cheap Flights from Midway to Buffalo

 
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.

Recent round-trip flight deals from Midway to Buffalo

KAYAK's recommended round-trip deals from the most popular airlines that fly from Midway to Buffalo.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
8:30 am - 2:51 pmMDW-BUF
5h 21m1 stop
Frontier Logo
3:45 pm - 11:54 pmBUF-MDW
9h 09m1 stop
$158Frontier
Find Deal
Thu, May 8 - Sun, May 11
Frontier Logo
1:19 pm - 10:48 amMDW-BUF
20h 29m1 stop
Frontier Logo
3:45 pm - 11:54 pmBUF-MDW
9h 09m1 stop
$168Frontier
Find Deal
Fri, May 2 - Sun, May 4
Frontier Logo
1:10 pm - 12:15 amMDW-BUF
10h 05m1 stop
Frontier Logo
11:24 am - 7:35 pmBUF-MDW
9h 11m1 stop
$188Frontier
Find Deal
Mon, Apr 14 - Wed, Apr 16
Southwest Logo
6:40 pm - 9:05 pmMDW-BUF
1h 25mnonstop
Southwest Logo
7:05 am - 7:45 amBUF-MDW
1h 40mnonstop
$253Southwest
Find Deal
Tue, Apr 29 - Tue, May 6
Southwest Logo
6:40 pm - 9:05 pmMDW-BUF
1h 25mnonstop
Southwest Logo
2:55 pm - 6:00 pmBUF-MDW
4h 05m1 stop
$263Southwest
Find Deal
Tue, Apr 29 - Tue, May 6
Southwest Logo
6:40 pm - 9:05 pmMDW-BUF
1h 25mnonstop
Southwest Logo
7:50 am - 2:35 pmBUF-MDW
7h 45m2 stops
$268Southwest
Find Deal
Tue, Apr 29 - Tue, May 6
Southwest Logo
6:50 pm - 9:15 pmMDW-BUF
1h 25mnonstop
Southwest Logo
7:20 pm - 7:55 pmBUF-MDW
1h 35mnonstop
$269Southwest
Find Deal
Mon, May 5 - Wed, May 7
Delta Logo
1:08 pm - 5:14 pmMDW-BUF
3h 06m1 stop
Delta Logo
6:00 am - 9:54 amBUF-MDW
4h 54m1 stop
$273Delta
Find Deal
Wed, Jun 4 - Wed, Jun 11
Delta Logo
4:15 pm - 11:55 pmMDW-BUF
6h 40m1 stop
Delta Logo
6:30 am - 8:41 amBUF-MDW
3h 11m1 stop
$289Delta
Find Deal
Mon, Jun 2 - Tue, Jun 10
Delta Logo
4:15 pm - 11:55 pmMDW-BUF
6h 40m1 stop
Delta Logo
6:30 am - 8:40 amBUF-MDW
3h 10m1 stop
$305Delta
Find Deal
Mon, Jun 2 - Thu, Jun 5

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 Wednesday, and avoid Mondays for better deals.
Find deals

Good to know

Low season

May

High season

September

Cheapest flight

$79
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 16% 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 $79 for a one-way ticket and $158 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.

See more FAQs

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 $280 or less round-trip.

Prefer to fly direct from Chicago Midway Airport 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
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 4275 reviews
8.2Boarding
8.6Crew
7.6Entertainment
8.0Comfort
7.1Food
Airline reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

6.0 GoodCarolynn, Mar 2025KOA - SMF
Read more Southwest reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

WiFi on the flight was not working. Thus, entertainment options were limited.

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

Information on your arrival and departure airports

Buffalo (BUF)
Chicago Midway Airport (MDW)

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