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Cheap flights from Chicago Midway Airport to Buffalo from $75

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 6/3. 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
0 bags

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 - 1:54 pm
MDW
-
BUF
6h 54m
1 stop
Frontier Logo
2:49 pm - 10:02 pm
BUF
-
MDW
8h 13m
1 stop
$148Frontier
Mon, Jun 1 - Wed, Jun 3
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
$151Frontier
Mon, Jun 1 - Wed, Jun 3
Frontier Logo
6:00 am - 1:54 pm
MDW
-
BUF
6h 54m
1 stop
Frontier Logo
12:41 pm - 10:02 pm
BUF
-
MDW
10h 21m
1 stop
$166Frontier
Wed, May 27 - Sat, May 30
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
$180Frontier
Mon, Jun 1 - Mon, Jun 8
Frontier Logo
6:00 am - 10:40 am
MDW
-
BUF
27h 40m
1 stop
Frontier Logo
2:50 pm - 10:11 pm
BUF
-
MDW
8h 21m
1 stop
$181Frontier
Sat, Jun 20 - Wed, Jun 24
Frontier Logo
6:00 am - 1:54 pm
MDW
-
BUF
6h 54m
1 stop
Frontier Logo
2:49 pm - 11:04 am
BUF
-
MDW
21h 15m
1 stop
$185Frontier
Mon, Jun 1 - Fri, Jun 5
Frontier Logo
12:04 pm - 10:41 am
MDW
-
BUF
21h 37m
1 stop
Frontier Logo
12:41 pm - 10:02 pm
BUF
-
MDW
10h 21m
1 stop
$186Frontier
Wed, May 27 - Sat, May 30
Frontier Logo
12:27 pm - 1:54 pm
MDW
-
BUF
24h 27m
1 stop
Frontier Logo
12:41 pm - 10:02 pm
BUF
-
MDW
10h 21m
1 stop
$189Frontier
Tue, Jun 2 - Sat, Jun 6
Frontier Logo
12:27 pm - 1:55 pm
MDW
-
BUF
24h 28m
1 stop
Frontier Logo
11:50 am - 11:09 am
BUF
-
MDW
24h 19m
1 stop
$191Frontier
Tue, Jun 9 - Tue, Jun 16
Frontier Logo
6:00 am - 1:53 pm
MDW
-
BUF
6h 53m
1 stop
Frontier Logo
11:35 am - 10:08 pm
BUF
-
MDW
11h 33m
1 stop
$204Frontier
Wed, Aug 12 - Thu, Aug 13

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Frontier flights from Chicago Midway Airport to Buffalo

Our best Frontier deals on Chicago Midway Airport to Buffalo flight tickets
Frontier
Jun 1
MDW6:00 amChicago Midway
6h 54m
1 stop
BUF1:54 pmBuffalo
Jun 3
BUF2:49 pmBuffalo
8h 13m
1 stop
MDW10:02 pmChicago Midway
$148
Frontier
Jun 1
MDW6:00 amChicago Midway
6h 54m
1 stop
BUF1:54 pmBuffalo
Jun 3
BUF2:49 pmBuffalo
8h 13m
1 stop
MDW10:02 pmChicago Midway
$151
Frontier
May 27
MDW6:00 amChicago Midway
6h 54m
1 stop
BUF1:54 pmBuffalo
May 30
BUF12:41 pmBuffalo
10h 21m
1 stop
MDW10:02 pmChicago Midway
$166

Southwest flights from Chicago Midway Airport to Buffalo

Our best Southwest deals on Chicago Midway Airport to Buffalo flight tickets
Southwest
Jun 9
MDW7:50 amChicago Midway
1h 35m
BUF10:25 amBuffalo
Jun 16
BUF7:10 pmBuffalo
1h 40m
MDW7:50 pmChicago Midway
$237
Southwest
May 27
MDW7:50 amChicago Midway
1h 30m
BUF10:20 amBuffalo
May 30
BUF5:00 pmBuffalo
4h 40m
1 stop
MDW8:40 pmChicago Midway
$261
Southwest
May 28
MDW7:05 pmChicago Midway
1h 25m
BUF9:30 pmBuffalo
Jun 1
BUF6:00 amBuffalo
1h 40m
MDW6:40 amChicago Midway
$265

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 5, 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

Mon 6/1

6:00 am-1:54 pm

1 stop6h 54m

Buffalo

Wed 6/3

2:49 pm-10:02 pm

1 stop8h 13m

$148

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 6/1

6:00 am-1:54 pm

1 stop6h 54m

Buffalo

Wed 6/3

2:49 pm-10:02 pm

1 stop8h 13m

$151

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 5/27

6:00 am-1:54 pm

1 stop6h 54m

Buffalo

Sat 5/30

12:41 pm-10:02 pm

1 stop10h 21m

$166

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 6/1

6:00 am-1:54 pm

1 stop6h 54m

Buffalo

Mon 6/8

2:49 pm-10:02 pm

1 stop8h 13m

$180

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 6/20

6:00 am-10:40 am

1 stop27h 40m

Buffalo

Wed 6/24

2:50 pm-10:11 pm

1 stop8h 21m

$181

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 6/1

6:00 am-1:54 pm

1 stop6h 54m

Buffalo

Fri 6/5

2:49 pm-11:04 am

1 stop21h 15m

$185

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 5/27

12:04 pm-10:41 am

1 stop21h 37m

Buffalo

Sat 5/30

12:41 pm-10:02 pm

1 stop10h 21m

$186

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Tue 6/2

12:27 pm-1:54 pm

1 stop24h 27m

Buffalo

Sat 6/6

12:41 pm-10:02 pm

1 stop10h 21m

$189

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Tue 6/9

12:27 pm-1:55 pm

1 stop24h 28m

Buffalo

Tue 6/16

11:50 am-11:09 am

1 stop24h 19m

$191

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 8/12

6:00 am-1:53 pm

1 stop6h 53m

Buffalo

Thu 8/13

11:35 am-10:08 pm

1 stop11h 33m

$204

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 $310. Flights from Chicago Midway Airport to Buffalo on a Thursday will generally be more expensive and average around $368. 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 $352 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

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

You could potentially save up to 29% 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

$349

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Buffalo

1 airport
The best flight deal from Chicago Midway Airport to Buffalo found on momondo in the last 72 hours is $349
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

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 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
7.9
4,305 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 14 flights on this route every week with an average price of $425. Southwest is rated 7.9/10 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
Grand Island
Williamsville
Orchard Park
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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