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Cheap flights from Chicago Midway Airport to Buffalo from $67

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 12/7. 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

Enter your travel dates to find the best prices.
Frontier Logo
3:27 pm - 6:17 pmMDW-BUF
25h 50m1 stop
Frontier Logo
6:59 pm - 8:32 amBUF-MDW
14h 33m1 stop
$198Frontier
Find Deal
Fri, Nov 14 - Sun, Nov 16
Frontier Logo
6:33 pm - 4:45 pmMDW-BUF
21h 12m1 stop
Frontier Logo
11:08 am - 9:58 pmBUF-MDW
11h 50m1 stop
$211Frontier
Find Deal
Thu, Dec 18 - Wed, Dec 31
Frontier Logo
6:12 am - 4:45 pmMDW-BUF
9h 33m1 stop
Frontier Logo
11:08 am - 9:58 pmBUF-MDW
11h 50m1 stop
$222Frontier
Find Deal
Mon, Dec 22 - Wed, Dec 31
Frontier Logo
3:10 pm - 11:51 amMDW-BUF
19h 41m1 stop
Frontier Logo
11:40 am - 10:12 pmBUF-MDW
11h 32m1 stop
$228Frontier
Find Deal
Thu, Dec 4 - Mon, Dec 8
Frontier Logo
3:10 pm - 8:50 pmMDW-BUF
28h 40m1 stop
Frontier Logo
11:08 am - 9:58 pmBUF-MDW
11h 50m1 stop
$257Frontier
Find Deal
Fri, Dec 19 - Wed, Dec 31
Southwest Logo
8:50 pm - 11:20 pmMDW-BUF
1h 30mnonstop
Southwest Logo
8:00 pm - 8:45 pmBUF-MDW
1h 45mnonstop
$265Southwest
Find Deal
Sat, Nov 22 - Mon, Nov 24
Southwest Logo
8:50 pm - 11:20 pmMDW-BUF
1h 30mnonstop
Southwest Logo
6:00 am - 6:55 amBUF-MDW
1h 55mnonstop
$269Southwest
Find Deal
Sat, Nov 22 - Wed, Nov 26
Multiple Airlines Logo
6:12 am - 4:45 pmMDW-BUF
9h 33m1 stop
Multiple Airlines Logo
11:08 am - 10:12 pmBUF-MDW
12h 04m2 stops
$270Multiple Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
Delta Logo
9:34 am - 10:58 pmMDW-BUF
12h 24m1 stop
Delta Logo
6:10 am - 8:49 amBUF-MDW
3h 39m1 stop
$273Delta
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Thu, Dec 18 - Thu, Dec 25
Delta Logo
6:48 pm - 10:57 pmMDW-BUF
3h 09m1 stop
Delta Logo
6:25 pm - 11:47 pmBUF-MDW
6h 22m1 stop
$309Delta
Find Deal
Wed, Nov 26 - Wed, Dec 3

Southwest flights from Chicago Midway Airport to Buffalo

Our best Southwest deals on Chicago Midway Airport to Buffalo flight tickets
Southwest
Nov 22
MDW8:50 pmChicago Midway
1h 30m
BUF11:20 pmBuffalo
Nov 24
BUF8:00 pmBuffalo
1h 45m
MDW8:45 pmChicago Midway
$265
Find similar
Southwest
Nov 22
MDW8:50 pmChicago Midway
1h 30m
BUF11:20 pmBuffalo
Nov 26
BUF6:00 amBuffalo
1h 55m
MDW6:55 amChicago Midway
$269
Find similar
Southwest
Dec 12
MDW9:30 amChicago Midway
1h 30m
BUF12:00 pmBuffalo
Dec 13
BUF6:20 amBuffalo
1h 50m
MDW7:10 amChicago Midway
$274
Find similar

Frontier flights from Chicago Midway Airport to Buffalo

Our best Frontier deals on Chicago Midway Airport to Buffalo flight tickets
Frontier
Nov 6
MDW6:25 amChicago Midway
8h 03m
1 stop
BUF3:28 pmBuffalo
Nov 9
BUF8:54 pmBuffalo
28h 36m
1 stop
MDW12:30 amChicago Midway
$176
Find similar
Frontier
Nov 14
MDW3:27 pmChicago Midway
25h 50m
1 stop
BUF6:17 pmBuffalo
Nov 16
BUF6:59 pmBuffalo
14h 33m
1 stop
MDW8:32 amChicago Midway
$198
Find similar
Frontier
Oct 30
MDW6:20 amChicago Midway
6h 17m
1 stop
BUF1:37 pmBuffalo
Nov 6
BUF8:54 pmBuffalo
18h 28m
1 stop
MDW2:22 pmChicago Midway
$203
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 October 29, 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

Fri 11/14

3:27 pm-6:17 pm

1 stop25h 50m

Buffalo

Sun 11/16

6:59 pm-8:32 am

1 stop14h 33m

$198

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 12/18

6:33 pm-4:45 pm

1 stop21h 12m

Buffalo

Wed 12/31

11:08 am-9:58 pm

1 stop11h 50m

$211

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 12/22

6:12 am-4:45 pm

1 stop9h 33m

Buffalo

Wed 12/31

11:08 am-9:58 pm

1 stop11h 50m

$222

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 12/4

3:10 pm-11:51 am

1 stop19h 41m

Buffalo

Mon 12/8

11:40 am-10:12 pm

1 stop11h 32m

$228

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 12/19

3:10 pm-8:50 pm

1 stop28h 40m

Buffalo

Wed 12/31

11:08 am-9:58 pm

1 stop11h 50m

$257

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 11/22

8:50 pm-11:20 pm

Nonstop1h 30m

Buffalo

Mon 11/24

8:00 pm-8:45 pm

Nonstop1h 45m

$265

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 11/22

8:50 pm-11:20 pm

Nonstop1h 30m

Buffalo

Wed 11/26

6:00 am-6:55 am

Nonstop1h 55m

$269

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Mon 12/22

6:12 am-4:45 pm

1 stop9h 33m

Buffalo

Wed 12/31

11:08 am-10:12 pm

2 stops12h 04m

$270

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 12/18

9:34 am-10:58 pm

1 stop12h 24m

Buffalo

Thu 12/25

6:10 am-8:49 am

1 stop3h 39m

$273

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 11/26

6:48 pm-10:57 pm

1 stop3h 09m

Buffalo

Wed 12/3

6:25 pm-11:47 pm

1 stop6h 22m

$309

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 $293. Flights from Chicago Midway Airport to Buffalo on a Sunday will generally be more expensive and average around $370. 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 $329. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. In the afternoon 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

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 45% 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

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Buffalo

1 airport
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
4,241 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 8 flights on this route every week with an average price of $398. 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
Grand Island
Williamsville
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.

An easier way to manage your Buffalo trip

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