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$59+ Cheap flights from Midway (MDW) to Buffalo (BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BUF
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Midway to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$174
(Southwest)

One-way from

$59
(Southwest)

Popular in

October

Cheapest in

December

Average price

$300

Good round-trip deal

$326 or less

Good one-way deal

$265 or less
From Chicago Midway to Buffalo
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One-way flight from Chicago Midway to Buffalo
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago Midway to Buffalo.
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Price to beat on a one-way flight from Chicago Midway to Buffalo.
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Find flight deals from Midway to Buffalo

Cheapest flights from Midway to Buffalo
Explore the most affordable flight options available from Midway to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:45 amMDW - BUF
2 stops7h 25mSouthwest
jue. 10/304:15 pmBUF - MDW
1 stop5h 20mSouthwest
Deal found 9/11$174
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/114:23 pmMDW - BUF
1 stop6h 16mDelta
dom. 10/126:20 amBUF - MDW
1 stop3h 20mDelta
Deal found 9/11$177
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2910:10 amMDW - BUF
Nonstop1h 30mSouthwest
vie. 10/316:30 amBUF - MDW
Nonstop1h 40mSouthwest
Deal found 9/11$186
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:06 pmMDW - BUF
1 stop22h 31mFrontier
vie. 10/312:42 pmBUF - MDW
1 stop8h 03mFrontier
Deal found 9/11$187
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:20 amMDW - BUF
1 stop6h 27mFrontier
dom. 11/22:42 pmBUF - MDW
1 stop8h 21mFrontier
Deal found 9/8$189
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/71:37 pmMDW - BUF
2 stops19h 31mFrontier
dom. 11/92:42 pmBUF - MDW
1 stop8h 21mFrontier
Deal found 9/8$190
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:48 amMDW - BUF
1 stop7h 26mFrontier
dom. 10/57:41 pmBUF - MDW
2 stops21h 44mFrontier
Deal found 9/10$195
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2110:13 amMDW - BUF
1 stop6h 14mFrontier
jue. 9/257:41 pmBUF - MDW
1 stop14h 12mFrontier
Deal found 9/9$196
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:05 pmMDW - BUF
Nonstop1h 25mSouthwest
sáb. 10/116:40 amBUF - MDW
Nonstop1h 40mSouthwest
Deal found 9/10$210
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/177:00 pmMDW - BUF
Nonstop1h 25mSouthwest
mar. 10/216:25 pmBUF - MDW
Nonstop1h 40mSouthwest
Deal found 9/8$211
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:48 amMDW - BUF
1 stop7h 26mFrontier
lun. 9/2212:17 pmBUF - MDW
1 stop12h 03mFrontier
Deal found 9/10$213

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Buffalo that are best for you.

Fly from

Midway

Fly to

Buffalo

Route

Depart

Return

Price

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

mié. 10/29

1:15 pm-10:15 pm

2 stops8h 00m

Buffalo

jue. 10/30

4:15 pm-8:35 pm

1 stop5h 20m

$174

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

sáb. 10/11

4:23 pm-11:39 pm

1 stop6h 16m

Buffalo

dom. 10/12

6:20 am-8:40 am

1 stop3h 20m

$177

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

mié. 10/8

6:23 pm-10:52 pm

1 stop3h 29m

Buffalo

mié. 10/15

6:20 am-8:40 am

1 stop3h 20m

$177

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

vie. 10/24

9:35 am-3:16 pm

1 stop4h 41m

Buffalo

dom. 10/26

6:20 am-8:40 am

1 stop3h 20m

$177

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

mié. 10/29

10:10 am-12:40 pm

Nonstop1h 30m

Buffalo

vie. 10/31

6:30 am-7:10 am

Nonstop1h 40m

$186

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

vie. 10/3

9:48 am-6:14 pm

1 stop7h 26m

Buffalo

dom. 10/5

7:41 pm-7:23 am

1 stop12h 42m

$199

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

vie. 10/17

7:00 pm-9:25 pm

Nonstop1h 25m

Buffalo

mar. 10/21

6:25 pm-7:05 pm

Nonstop1h 40m

$211

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

jue. 10/2

9:45 am-12:10 pm

Nonstop1h 25m

Buffalo

sáb. 10/4

3:50 pm-8:55 pm

1 stop6h 05m

$218

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

vie. 11/14

6:15 am-1:47 pm

1 stop6h 32m

Buffalo

dom. 11/16

2:42 pm-10:03 pm

1 stop8h 21m

$223

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

sáb. 10/18

12:50 pm-3:15 pm

Nonstop1h 25m

Buffalo

lun. 10/20

6:20 am-7:00 am

Nonstop1h 40m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Midway to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Midway with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago Midway Airport to Buffalo

What is the cheapest time of day to fly from MDW to BUF?

Find hourly flight availability from Midway to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s optimal to fly from Chicago Midway Airport to Buffalo at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Southwest from Chicago Midway Airport to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Midway to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from Chicago Midway?

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Buffalo from Chicago Midway. Booking flights from Chicago Midway to Buffalo (BUF) should be relatively easy as there are 2 daily inbound flights from Chicago Midway from 1 airline.

  • How long is the flight from Chicago Midway Airport to Buffalo?

    For as low as $177, Southwest can have you in Buffalo from Chicago Midway Airport in 6h 16m. There are 466 mi between Chicago Midway Airport and Buffalo. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Chicago Midway Airport to Buffalo round-trip?

    Southwest, at $278, was found to be the cheapest airline from Chicago Midway Airport to Buffalo.. You may be able to fly from Chicago Midway Airport to Buffalo for 23% less than the average price by searching for this airline.

  • What are the cheapest flights from Chicago Midway Airport to Buffalo?

    Looking at all options, your cheapest flight can be booked for $122. While the most popular route (Chicago Midway - Buffalo) can be booked for $144 on average, our data indicates $460 when flying from Chicago Midway Airport to Buffalo.

  • Can I find deals for flights from Midway to Buffalo that include hotel bookings?

    Yes. In addition to deals on Midway to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Buffalo.

  • Can I find deals for business class flights from Midway to Buffalo?

    Yes. Cheapflights offers flight deals from Midway to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago Midway Airport to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Chicago Midway Airport to Buffalo (average of $256). Flying from Chicago Midway Airport to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Alternative routes for Midway to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Midway to Buffalo

Discover the top airline that operate flights from Midway to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$278Average$405FlexibilityNo cancel feeOn-time63%

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