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$89+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BUF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$198
(Delta)

One-way from

$89
(Delta)

Popular in

October

Cheapest in

August

Average price

$401

Good round-trip deal

$300 or less

Good one-way deal

$80 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. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/2610:11 amMDW - BUF
1 stop4h 54mDelta
Sat 8/306:20 amBUF - MDW
1 stop3h 15mDelta
Deal found 6/11$198
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 8/69:55 amMDW - BUF
Nonstop1h 35mSouthwest
Fri 8/812:35 pmBUF - MDW
Nonstop1h 35mSouthwest
Deal found 6/11$202
This Frontier deal was found by Cheapflights users on 6/10. 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.
Sat 6/149:12 pmMDW - BUF
1 stop10h 44mFrontier
Mon 6/168:50 amBUF - MDW
1 stop12h 27mFrontier
Deal found 6/10$260

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 June 12, 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

Tue 8/26

10:11 am-4:05 pm

1 stop4h 54m

Buffalo

Sat 8/30

6:20 am-8:35 am

1 stop3h 15m

$198

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 8/6

9:55 am-12:30 pm

Nonstop1h 35m

Buffalo

Fri 8/8

12:35 pm-1:10 pm

Nonstop1h 35m

$202

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 6/19

2:44 pm-1:15 pm

1 stop21h 31m

Buffalo

Sat 6/21

7:50 pm-10:32 pm

1 stop27h 42m

$270

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 8/14

10:11 am-6:10 pm

1 stop6h 59m

$89

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 8/9

12:45 pm-3:15 pm

Nonstop1h 30m

$100

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sun 7/20

3:58 pm-3:45 pm

1 stop22h 47m

$141

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 8/1

1:11 pm-10:44 am

3 stops44h 33m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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 evening.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
To help decide which airline to fly from Chicago to Buffalo, see what other customers have to say about Southwest, Delta and Frontier. 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
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
6.0
Okay
3,295 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • What are the cheapest airlines flying from Chicago Midway Airport to Buffalo round-trip?

    Delta, at $198, was found to be the cheapest airline from Chicago Midway Airport to Buffalo.Alternate airlines to your destination round-trip include Southwest and Frontier. You may be able to fly from Chicago Midway Airport to Buffalo for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago Midway Airport to Buffalo one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $89. Southwest flights start at $100 while deals on Frontier start at $141 one-way.

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

    Looking at all options, your cheapest flight can be booked for $80. While the most popular route (Chicago Midway - Buffalo) can be booked for $127 on average our data indicates $237 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 Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$260Average$366FlexibilityNo cancel feeOn-time63%

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