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Cheap flights from Chicago Midway Airport to Buffalo from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Buffalo departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago Midway Airport to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 1:55 pm
MDW
-
BUF
6h 55m
1 stop
Frontier Logo
2:50 pm - 10:11 pm
BUF
-
MDW
8h 21m
1 stop
$230Frontier
Wed, Jun 24 - Wed, Jul 1
Frontier Logo
6:00 am - 1:55 pm
MDW
-
BUF
6h 55m
1 stop
Frontier Logo
12:29 pm - 10:11 pm
BUF
-
MDW
10h 42m
1 stop
$240Frontier
Wed, Jul 1 - Sat, Jul 4
Frontier Logo
6:00 am - 1:55 pm
MDW
-
BUF
6h 55m
1 stop
Frontier Logo
2:50 pm - 10:11 pm
BUF
-
MDW
8h 21m
1 stop
$241Frontier
Wed, Jun 17 - Wed, Jun 24
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
$244Frontier
Wed, Aug 5 - Mon, Aug 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
$249Frontier
Wed, Jul 22 - Mon, Jul 27
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
$250Frontier
Fri, Aug 7 - Tue, Aug 11
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
$251Frontier
Fri, Jul 10 - Fri, Jul 17
Frontier Logo
6:00 am - 1:55 pm
MDW
-
BUF
6h 55m
1 stop
Frontier Logo
2:50 pm - 10:11 pm
BUF
-
MDW
8h 21m
1 stop
$252Frontier
Wed, Jun 24 - Mon, Jun 29
Southwest Logo
6:55 pm - 9:30 pm
MDW
-
BUF
1h 35mnonstop
Southwest Logo
7:10 pm - 7:50 pm
BUF
-
MDW
1h 40mnonstop
$253Southwest
Tue, Jul 21 - Wed, Jul 22
Frontier Logo
6:00 am - 1:55 pm
MDW
-
BUF
6h 55m
1 stop
Frontier Logo
2:50 pm - 10:11 pm
BUF
-
MDW
8h 21m
1 stop
$255Frontier
Wed, Jun 17 - Fri, Jun 19

Frontier flights from Chicago Midway Airport to Buffalo

Our best Frontier deals on Chicago Midway Airport to Buffalo flight tickets
Frontier
Jun 24
MDW6:00 amChicago Midway
6h 55m
1 stop
BUF1:55 pmBuffalo
Jul 1
BUF2:50 pmBuffalo
8h 21m
1 stop
MDW10:11 pmChicago Midway
$230
Frontier
Jul 1
MDW6:00 amChicago Midway
6h 55m
1 stop
BUF1:55 pmBuffalo
Jul 4
BUF12:29 pmBuffalo
10h 42m
1 stop
MDW10:11 pmChicago Midway
$240
Frontier
Jun 17
MDW6:00 amChicago Midway
6h 55m
1 stop
BUF1:55 pmBuffalo
Jun 24
BUF2:50 pmBuffalo
8h 21m
1 stop
MDW10:11 pmChicago Midway
$241

Southwest flights from Chicago Midway Airport to Buffalo

Our best Southwest deals on Chicago Midway Airport to Buffalo flight tickets
Southwest
Jul 21
MDW6:55 pmChicago Midway
1h 35m
BUF9:30 pmBuffalo
Jul 22
BUF7:10 pmBuffalo
1h 40m
MDW7:50 pmChicago Midway
$253
Southwest
Aug 5
MDW8:40 amChicago Midway
1h 40m
BUF11:20 amBuffalo
Aug 10
BUF7:10 pmBuffalo
1h 35m
MDW7:45 pmChicago Midway
$261
Southwest
Jul 21
MDW6:55 pmChicago Midway
1h 35m
BUF9:30 pmBuffalo
Jul 22
BUF6:25 amBuffalo
7h 20m
1 stop
MDW12:45 pmChicago Midway
$263

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 6/24

6:00 am-1:55 pm

1 stop6h 55m

Buffalo

Wed 7/1

2:50 pm-10:11 pm

1 stop8h 21m

$230

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 7/1

6:00 am-1:55 pm

1 stop6h 55m

Buffalo

Sat 7/4

12:29 pm-10:11 pm

1 stop10h 42m

$240

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 6/17

6:00 am-1:55 pm

1 stop6h 55m

Buffalo

Wed 6/24

2:50 pm-10:11 pm

1 stop8h 21m

$241

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 8/5

6:05 am-1:53 pm

1 stop6h 48m

Buffalo

Mon 8/10

2:48 pm-10:03 pm

1 stop8h 15m

$244

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 7/22

6:05 am-1:53 pm

1 stop6h 48m

Buffalo

Mon 7/27

2:48 pm-10:03 pm

1 stop8h 15m

$249

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 8/7

6:05 am-1:53 pm

1 stop6h 48m

Buffalo

Tue 8/11

11:29 am-10:03 pm

1 stop11h 34m

$250

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 7/10

6:05 am-1:53 pm

1 stop6h 48m

Buffalo

Fri 7/17

2:48 pm-10:03 pm

1 stop8h 15m

$251

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 6/24

6:00 am-1:55 pm

1 stop6h 55m

Buffalo

Mon 6/29

2:50 pm-10:11 pm

1 stop8h 21m

$252
Quickest round-trip

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Tue 7/21

6:55 pm-9:30 pm

Nonstop1h 35m

Buffalo

Wed 7/22

7:10 pm-7:50 pm

Nonstop1h 40m

$253

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 6/17

6:00 am-1:55 pm

1 stop6h 55m

Buffalo

Fri 6/19

2:50 pm-10:11 pm

1 stop8h 21m

$255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Chicago Midway Airport to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago Midway Airport and Buffalo?

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of April, then book flights to Buffalo from Chicago Midway Airport during January instead. Flights to Buffalo in January, while not as cheap as those in April, still average around $0.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $313. Flights from Chicago Midway Airport to Buffalo on a Thursday will generally be more expensive and average around $369. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the evening is the cheapest time of day to fly from Chicago Midway Airport to Buffalo when you can find flight prices for as low as $318. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $356 per ticket.

What is the cheapest Chicago Midway to Buffalo flight route?

Fly from Chicago Midway to Buffalo for the best Chicago Midway - Buffalo flight prices

What cabin class options are available on Chicago Midway Airport to Buffalo flights?

There is only 1 cabin class available to choose from on Chicago Midway Airport to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago Midway Airport to Buffalo flights?

No. A direct flight is the cheapest option for a flight between Chicago Midway Airport to Buffalo.

When to book flights from Chicago Midway Airport to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago Midway Airport to Buffalo (MDW to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Buffalo

Best Price Found

$209

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Chicago Midway Airport in the past 72 hours is $209. The best round-trip flight deal from Chicago Midway Airport to Buffalo found on momondo in the last 72 hours is $348.
The fastest flight from Chicago Midway Airport to Buffalo takes 1h 30m
Direct flights go from Chicago Midway Airport to Buffalo every day.
There is 1 airport in Buffalo. From Chicago Midway Airport there are direct flights to Buffalo (BUF).
Search flight deals

Frequently asked questions about flying from Chicago Midway Airport to Buffalo

  • How far is Chicago Midway to Buffalo by plane?

    The straight-line distance from Chicago Midway to Buffalo is 458.7 mi. Flights usually cover this in 1h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago Midway Airport to Buffalo Airport?

    Prices for flights from Chicago Midway Airport to Buffalo Airport are updated daily.

  • How many operators does momondo search for flights from Chicago Midway Airport to Buffalo Airport?

  • How old do you have to be to fly from Chicago Midway Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago Midway Airport to Buffalo?

  • What is the most popular airline from Chicago Midway Airport to Buffalo?

Best airlines flying from Chicago Midway Airport to Buffalo

Compare and see reviews for airlines that fly from Chicago Midway Airport to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $278Free CancellationRating
8.0
4,264 reviews
Search Southwest flights

  • Southwest Flights From Chicago Midway Airport to Buffalo

    The lowest priced Southwest flight from Chicago Midway Airport to Buffalo from the last 72 hours was $278. Generally, Southwest has 15 flights on this route every week with an average price of $425. Southwest is rated 8.0/10 by our users.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Grand Island
Orchard Park
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Buffalo for you.

Can I find flights from Chicago to Buffalo with flexible booking policies on momondo?

All flight searches from Chicago to Buffalo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Buffalo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buffalo from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Buffalo trip

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