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$74+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BUF
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Orbitz deal was found by Cheapflights users on 1/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:00 am
MDW
-
BUF
1 stop24h 52m
Frontier
Mon 3/21:48 pm
BUF
-
MDW
1 stop9h 41m
Frontier
Deal found 1/25$154
This Frontier deal was found by Cheapflights users on 1/23. 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.
Thu 2/56:20 am
MDW
-
BUF
1 stop5h 24m
Frontier
Mon 2/91:39 pm
BUF
-
MDW
1 stop9h 40m
Frontier
Deal found 1/23$181
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Fri 2/277:53 pm
MDW
-
BUF
1 stop14h 12m
Frontier
Sun 3/89:25 pm
BUF
-
MDW
1 stop16h 43m
Frontier
Deal found 1/24$188
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Fri 2/277:53 pm
MDW
-
BUF
1 stop14h 12m
Multiple Airlines
Mon 3/99:25 pm
BUF
-
MDW
2 stops16h 37m
Multiple Airlines
Deal found 1/24$196
This Frontier deal was found by Cheapflights users on 1/24. 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.
Fri 2/276:00 am
MDW
-
BUF
1 stop5h 44m
Frontier
Thu 3/51:39 pm
BUF
-
MDW
1 stop9h 50m
Frontier
Deal found 1/24$214
This Frontier deal was found by Cheapflights users on 1/24. 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.
Thu 4/239:14 am
MDW
-
BUF
1 stop8h 59m
Frontier
Mon 5/41:08 pm
BUF
-
MDW
1 stop7h 23m
Frontier
Deal found 1/24$221
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Fri 2/277:53 pm
MDW
-
BUF
1 stop14h 12m
Frontier
Fri 3/69:25 pm
BUF
-
MDW
1 stop16h 43m
Frontier
Deal found 1/24$227
This Southwest deal was found by Cheapflights users on 1/24. 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.
Sat 2/286:00 pm
MDW
-
BUF
Nonstop1h 30m
Southwest
Mon 3/25:50 am
BUF
-
MDW
Nonstop2h 00m
Southwest
Deal found 1/24$258

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$154
(Orbitz)

One-way from

$74
(Priceline)

Popular in

September

Cheapest in

August

Average price

$405

Good round-trip deal

$301 or less
Provider with most accurate pricing for Chicago Midway-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago Midway-Buffalo flights.
Search Deals
From Chicago Midway to Buffalo
Search Deals
One-way flight from Chicago Midway to Buffalo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Chicago Midway to Buffalo.
Search Deals

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 January 26, 2026.
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

Sat 2/28

8:00 am-9:52 am

1 stop24h 52m

Buffalo

Mon 3/2

1:48 pm-10:29 pm

1 stop9h 41m

$154

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Thu 2/5

6:20 am-12:44 pm

1 stop5h 24m

Buffalo

Mon 2/9

1:39 pm-10:19 pm

1 stop9h 40m

$181

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 2/27

7:53 pm-11:05 am

1 stop14h 12m

Buffalo

Mon 3/9

9:25 pm-1:02 pm

2 stops16h 37m

$196

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Fri 2/27

7:53 pm-11:05 am

1 stop14h 12m

Buffalo

Fri 3/6

9:25 pm-1:08 pm

1 stop16h 43m

$227

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 2/28

6:00 pm-8:30 pm

Nonstop1h 30m

Buffalo

Mon 3/2

5:50 am-6:50 am

Nonstop2h 00m

$258

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 4/18

3:35 pm-6:00 pm

Nonstop1h 25m

$121

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 4/25

9:10 am-2:15 pm

1 stop4h 05m

$131

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Tue 3/3

1:50 pm-4:15 pm

Nonstop1h 25m

$134

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Wed 2/25

1:50 pm-4:15 pm

Nonstop1h 25m

$134

ChicagoBuffalo

MDW - BUF

MDWBUF

Chicago Midway

Sat 5/23

3:35 pm-6:00 pm

Nonstop1h 25m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 15 results
1
2

Compare providers for flights from Midway to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Buffalo in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Midway Airport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-Buffalo flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 month to book a flight from Chicago Midway Airport to Buffalo?

Currently, May is the cheapest month in which you can book a flight from Chicago Midway Airport to Buffalo (average of $208). Flying from Chicago Midway Airport to Buffalo in September is currently the most expensive (average of $571). 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.

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 January 26, 2026.

It’s optimal to fly from Chicago Midway Airport to Buffalo in the afternoon. By choosing this option you can save up to 18% 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 January 26, 2026.
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
4,268 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 0 daily inbound flights from Chicago Midway from 1 airline.

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

    For as low as $154, Frontier can have you in Buffalo from Chicago Midway Airport in 24h 52m. There are 466 mi between Chicago Midway Airport and Buffalo.

  • 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 26% 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 $166. While the most popular route (Chicago Midway - Buffalo) can be booked for $181 on average, our data indicates $425 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, May is the cheapest month in which you can book a flight from Chicago Midway Airport to Buffalo (average of $208). Flying from Chicago Midway Airport to Buffalo in September is currently the most expensive (average of $571). 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
Cheektowaga
Batavia
Williamsville
Orchard Park
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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$278Average$398FlexibilityNo cancel feeOn-time63%

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