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Cheap flights from Chicago Midway Airport to Buffalo from $72

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 10/19. 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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Find the cheapest flights from Chicago Midway Airport to Buffalo

Cheap round-trip flights

Frontier Logo
10:51 am - 6:14 pmMDW-BUF
6h 23m1 stop
Frontier Logo
7:41 pm - 7:23 amBUF-MDW
12h 42m1 stop
$176Frontier
Find Deal
Sat, Sep 27 - Sun, Sep 28
Frontier Logo
6:24 pm - 4:29 pmMDW-BUF
21h 05m1 stop
Frontier Logo
2:42 pm - 10:03 pmBUF-MDW
8h 21m1 stop
$182Frontier
Find Deal
Sun, Oct 26 - Thu, Oct 30
Frontier Logo
10:13 am - 5:22 pmMDW-BUF
6h 09m1 stop
Frontier Logo
7:41 pm - 7:23 amBUF-MDW
12h 42m1 stop
$189Frontier
Find Deal
Sun, Sep 28 - Sun, Sep 28
Southwest Logo
12:50 pm - 3:15 pmMDW-BUF
1h 25mnonstop
Southwest Logo
6:25 pm - 7:05 pmBUF-MDW
1h 40mnonstop
$269Southwest
Find Deal
Sat, Oct 25 - Wed, Oct 29
Southwest Logo
12:50 pm - 3:15 pmMDW-BUF
1h 25mnonstop
Southwest Logo
1:35 pm - 8:05 pmBUF-MDW
7h 30m1 stop
$279Southwest
Find Deal
Sat, Oct 25 - Wed, Oct 29
Southwest Logo
7:00 pm - 9:25 pmMDW-BUF
1h 25mnonstop
Southwest Logo
6:25 pm - 7:05 pmBUF-MDW
1h 40mnonstop
$281Southwest
Find Deal
Mon, Oct 20 - Wed, Oct 22
Southwest Logo
12:50 pm - 3:15 pmMDW-BUF
1h 25mnonstop
Southwest Logo
11:10 am - 4:50 pmBUF-MDW
6h 40m2 stops
$284Southwest
Find Deal
Sat, Oct 25 - Wed, Oct 29
Delta Logo
9:32 am - 5:07 pmMDW-BUF
6h 35m1 stop
Delta Logo
9:14 am - 6:00 pmBUF-MDW
9h 46m1 stop
$285Delta
Find Deal
Mon, Nov 24 - Tue, Dec 2
Delta Logo
1:14 pm - 10:57 pmMDW-BUF
8h 43m1 stop
Delta Logo
6:25 pm - 11:32 pmBUF-MDW
6h 07m1 stop
$287Delta
Find Deal
Sat, Nov 15 - Tue, Nov 18
Delta Logo
6:35 pm - 10:52 pmMDW-BUF
3h 17m1 stop
Delta Logo
6:00 am - 9:45 amBUF-MDW
4h 45m1 stop
$289Delta
Find Deal
Fri, Oct 31 - Sat, Nov 1

Frontier flights from Chicago Midway Airport to Buffalo

Our best Frontier deals on Chicago Midway Airport to Buffalo flight tickets
Frontier
Sep 27
MDW10:51 amChicago Midway
6h 23m
1 stop
BUF6:14 pmBuffalo
Sep 28
BUF7:41 pmBuffalo
12h 42m
1 stop
MDW7:23 amChicago Midway
$176
Find similar
Frontier
Oct 26
MDW6:24 pmChicago Midway
21h 05m
1 stop
BUF4:29 pmBuffalo
Oct 30
BUF2:42 pmBuffalo
8h 21m
1 stop
MDW10:03 pmChicago Midway
$182
Find similar
Frontier
Sep 28
MDW10:13 amChicago Midway
6h 09m
1 stop
BUF5:22 pmBuffalo
Sep 28
BUF7:41 pmBuffalo
12h 42m
1 stop
MDW7:23 amChicago Midway
$189
Find similar

Southwest flights from Chicago Midway Airport to Buffalo

Our best Southwest deals on Chicago Midway Airport to Buffalo flight tickets
Southwest
Oct 25
MDW12:50 pmChicago Midway
1h 25m
BUF3:15 pmBuffalo
Oct 29
BUF6:25 pmBuffalo
1h 40m
MDW7:05 pmChicago Midway
$269
Find similar
Southwest
Oct 25
MDW12:50 pmChicago Midway
1h 25m
BUF3:15 pmBuffalo
Oct 29
BUF1:35 pmBuffalo
7h 30m
1 stop
MDW8:05 pmChicago Midway
$279
Find similar
Southwest
Oct 20
MDW7:00 pmChicago Midway
1h 25m
BUF9:25 pmBuffalo
Oct 22
BUF6:25 pmBuffalo
1h 40m
MDW7:05 pmChicago Midway
$281
Find similar

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 September 17, 2025.
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

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 9/27

10:51 am-6:14 pm

1 stop6h 23m

Buffalo

Sun 9/28

7:41 pm-7:23 am

1 stop12h 42m

$176

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sun 10/26

6:24 pm-4:29 pm

1 stop21h 05m

Buffalo

Thu 10/30

2:42 pm-10:03 pm

1 stop8h 21m

$182

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sun 9/28

10:13 am-5:22 pm

1 stop6h 09m

Buffalo

Sun 9/28

7:41 pm-7:23 am

1 stop12h 42m

$189

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 10/25

12:50 pm-3:15 pm

Nonstop1h 25m

Buffalo

Wed 10/29

6:25 pm-7:05 pm

Nonstop1h 40m

$269

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 10/25

12:50 pm-3:15 pm

Nonstop1h 25m

Buffalo

Wed 10/29

1:35 pm-8:05 pm

1 stop7h 30m

$279

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 10/20

7:00 pm-9:25 pm

Nonstop1h 25m

Buffalo

Wed 10/22

6:25 pm-7:05 pm

Nonstop1h 40m

$281

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 10/25

12:50 pm-3:15 pm

Nonstop1h 25m

Buffalo

Wed 10/29

11:10 am-4:50 pm

2 stops6h 40m

$284

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 11/24

9:32 am-5:07 pm

1 stop6h 35m

Buffalo

Tue 12/2

9:14 am-6:00 pm

1 stop9h 46m

$285

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 11/15

1:14 pm-10:57 pm

1 stop8h 43m

Buffalo

Tue 11/18

6:25 pm-11:32 pm

1 stop6h 07m

$287

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 10/31

6:35 pm-10:52 pm

1 stop3h 17m

Buffalo

Sat 11/1

6:00 am-9:45 am

1 stop4h 45m

$289

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 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 $300. Flights from Chicago Midway Airport to Buffalo on a Sunday 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 $325. 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 $348 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 to Buffalo flights?

There is only 1 cabin class available to choose from on Chicago Midway 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?

You could potentially save up to 25% on your flight if you consider stops on a Chicago Midway Airport to Buffalo flight.

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

$302

Fastest flight time

1h 25m

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 $302. The best round-trip flight deal from Chicago Midway Airport to Buffalo found on momondo in the last 72 hours is $303.
The fastest flight from Chicago Midway Airport to Buffalo takes 1h 25m
Direct flights go from Chicago Midway Airport to Buffalo every day.
There is 1 airport near Buffalo: Buffalo (BUF)
Search flight deals

  • 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 25m, 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
4,242 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 $405. 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
Tonawanda
Amherst
Williamsville
Grand Island
Orchard Park
Lockport
West Seneca
East Aurora
Bowmansville
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.

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