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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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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
6:15 am - 12:42 pm
MDW
-
BUF
5h 27m
1 stop
Frontier Logo
1:56 pm - 7:31 pm
BUF
-
MDW
6h 35m
1 stop
$180Frontier
Wed, Apr 22 - Tue, Apr 28
Frontier Logo
7:34 pm - 11:09 am
MDW
-
BUF
14h 35m
1 stop
Frontier Logo
12:32 pm - 10:19 pm
BUF
-
MDW
10h 47m
1 stop
$189Frontier
Sat, Apr 25 - Mon, Apr 27
Frontier Logo
7:34 pm - 11:09 am
MDW
-
BUF
14h 35m
1 stop
Frontier Logo
12:32 pm - 10:19 pm
BUF
-
MDW
10h 47m
1 stop
$190Frontier
Sat, Apr 25 - Mon, Apr 27
Frontier Logo
6:00 am - 11:13 am
MDW
-
BUF
28h 13m
1 stop
Frontier Logo
12:32 pm - 7:31 pm
BUF
-
MDW
7h 59m
1 stop
$193Frontier
Thu, Apr 16 - Mon, Apr 20
Frontier Logo
2:15 pm - 11:23 am
MDW
-
BUF
20h 08m
1 stop
Frontier Logo
12:32 pm - 10:19 pm
BUF
-
MDW
10h 47m
1 stop
$200Frontier
Thu, Apr 23 - Mon, Apr 27
Frontier Logo
6:00 am - 1:54 pm
MDW
-
BUF
6h 54m
1 stop
Frontier Logo
2:49 pm - 10:02 pm
BUF
-
MDW
8h 13m
1 stop
$201Frontier
Mon, May 11 - Wed, May 13
Frontier Logo
2:15 pm - 11:23 am
MDW
-
BUF
20h 08m
1 stop
Frontier Logo
12:32 pm - 10:19 pm
BUF
-
MDW
10h 47m
1 stop
$204Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
9:14 am - 9:57 am
MDW
-
BUF
23h 43m
1 stop
Frontier Logo
12:35 pm - 7:31 pm
BUF
-
MDW
7h 56m
1 stop
$208Frontier
Thu, Apr 16 - Thu, Apr 23
Frontier Logo
2:15 pm - 11:13 am
MDW
-
BUF
19h 58m
1 stop
Frontier Logo
12:32 pm - 10:19 pm
BUF
-
MDW
10h 47m
1 stop
$214Frontier
Thu, Apr 16 - Mon, Apr 20
Frontier Logo
6:00 am - 11:09 am
MDW
-
BUF
28h 09m
1 stop
Frontier Logo
8:21 pm - 7:31 pm
BUF
-
MDW
24h 10m
2 stops
$216Frontier
Sat, Apr 25 - Mon, Apr 27

Frontier flights from Chicago Midway Airport to Buffalo

Our best Frontier deals on Chicago Midway Airport to Buffalo flight tickets
Frontier
Apr 22
MDW6:15 amChicago Midway
5h 27m
1 stop
BUF12:42 pmBuffalo
Apr 28
BUF1:56 pmBuffalo
6h 35m
1 stop
MDW7:31 pmChicago Midway
$180
Frontier
Apr 16
MDW9:14 amChicago Midway
8h 59m
1 stop
BUF7:13 pmBuffalo
Apr 21
BUF1:56 pmBuffalo
9h 18m
1 stop
MDW10:14 pmChicago Midway
$181
Frontier
Apr 25
MDW7:34 pmChicago Midway
14h 35m
1 stop
BUF11:09 amBuffalo
Apr 27
BUF12:32 pmBuffalo
10h 47m
1 stop
MDW10:19 pmChicago Midway
$189

Southwest flights from Chicago Midway Airport to Buffalo

Our best Southwest deals on Chicago Midway Airport to Buffalo flight tickets
Southwest
May 11
MDW7:45 amChicago Midway
1h 30m
BUF10:15 amBuffalo
May 13
BUF7:40 amBuffalo
13h 05m
1 stop
MDW7:45 pmChicago Midway
$261
Southwest
Apr 16
MDW7:45 amChicago Midway
1h 30m
BUF10:15 amBuffalo
Apr 20
BUF8:00 pmBuffalo
1h 40m
MDW8:40 pmChicago Midway
$265
Southwest
Apr 23
MDW7:45 amChicago Midway
1h 30m
BUF10:15 amBuffalo
Apr 27
BUF8:00 pmBuffalo
1h 40m
MDW8:40 pmChicago Midway
$270

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 March 23, 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
Quickest round-trip

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 4/22

6:15 am-12:42 pm

1 stop5h 27m

Buffalo

Tue 4/28

1:56 pm-7:31 pm

1 stop6h 35m

$180

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 4/25

7:34 pm-11:09 am

1 stop14h 35m

Buffalo

Mon 4/27

12:32 pm-10:19 pm

1 stop10h 47m

$189

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 4/25

7:34 pm-11:09 am

1 stop14h 35m

Buffalo

Mon 4/27

12:32 pm-10:19 pm

1 stop10h 47m

$190

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 4/16

6:00 am-11:13 am

1 stop28h 13m

Buffalo

Mon 4/20

12:32 pm-7:31 pm

1 stop7h 59m

$193

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 4/23

2:15 pm-11:23 am

1 stop20h 08m

Buffalo

Mon 4/27

12:32 pm-10:19 pm

1 stop10h 47m

$200

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 5/11

6:00 am-1:54 pm

1 stop6h 54m

Buffalo

Wed 5/13

2:49 pm-10:02 pm

1 stop8h 13m

$201

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 4/30

2:15 pm-11:23 am

1 stop20h 08m

Buffalo

Mon 5/4

12:32 pm-10:19 pm

1 stop10h 47m

$204

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 4/16

9:14 am-9:57 am

1 stop23h 43m

Buffalo

Thu 4/23

12:35 pm-7:31 pm

1 stop7h 56m

$208

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 4/16

2:15 pm-11:13 am

1 stop19h 58m

Buffalo

Mon 4/20

12:32 pm-10:19 pm

1 stop10h 47m

$214

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 4/25

6:00 am-11:09 am

1 stop28h 09m

Buffalo

Mon 4/27

8:21 pm-7:31 pm

2 stops24h 10m

$216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $288. Flights from Chicago Midway Airport to Buffalo on a Sunday will generally be more expensive and average around $350. 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 $346 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?

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

$215

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 $215. The best round-trip flight deal from Chicago Midway Airport to Buffalo found on momondo in the last 72 hours is $318.
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 in Buffalo. From Chicago Midway Airport there are direct flights to 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
4,324 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 13 flights on this route every week with an average price of $451. 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
Grand Island
Tonawanda
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
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.

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