$108+ Cheap flights from Milwaukee to Buffalo (MKE - 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BUF
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Milwaukee to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to BuffaloExplore the most affordable flight options available from Milwaukee to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Milwaukee to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Wed 8/127:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/11![Frontier logo]()
$210
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:09 am
MKE
- BUF
1 stop3h 13m
Delta
Sat 8/1512:02 pm
BUF
- MKE
1 stop5h 00m
Delta
Deal found 7/9![Delta logo]()
$215
This Southwest deal was found by Cheapflights users on 7/11. 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.
Mon 8/175:00 pm
MKE
- BUF
1 stop3h 50m
Southwest
Wed 8/198:05 am
BUF
- MKE
1 stop6h 20m
Southwest
Deal found 7/11![Southwest logo]()
$216
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
MKE
- BUF
1 stop3h 39m
American Airlines
Sat 8/157:34 pm
BUF
- MKE
1 stop4h 40m
American Airlines
Deal found 7/7![American Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:48 pm
MKE
- BUF
1 stop4h 14m
American Airlines
Wed 8/125:11 am
BUF
- MKE
1 stop3h 38m
American Airlines
Deal found 7/11![American Airlines logo]()
$226
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Wed 8/57:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/9![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 7/10. 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.
Tue 7/288:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Wed 8/57:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/10![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Wed 8/57:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/9![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Sat 8/810:02 pm
BUF
- MKE
1 stop10h 56m
Frontier
Deal found 7/9![Frontier logo]()
$248
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 8/154:47 pm
MKE
- BUF
1 stop5h 22m
Delta
Tue 8/183:54 pm
BUF
- MKE
1 stop5h 24m
Delta
Deal found 7/11![Delta logo]()
$257
This Frontier deal was found by Cheapflights users on 7/10. 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.
Tue 7/288:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Sat 8/810:02 pm
BUF
- MKE
1 stop10h 56m
Frontier
Deal found 7/10![Frontier logo]()
$259
Best flights from Milwaukee to BuffaloDiscover carefully curated flight deals from Milwaukee to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Milwaukee to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:19 am
MKE
- BUF
1 stop5h 37m
United Airlines
Sun 8/166:55 am
BUF
- MKE
1 stop4h 05m
United Airlines
Deal found 7/7![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:48 pm
MKE
- BUF
1 stop4h 10m
Delta
Tue 8/48:57 am
BUF
- MKE
1 stop4h 48m
Delta
Deal found 7/9![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:55 am
MKE
- BUF
2 stops6h 30m
Southwest
Tue 10/134:25 pm
BUF
- MKE
2 stops6h 05m
Southwest
Deal found 7/9![Southwest logo]()
$308
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:20 am
MKE
- BUF
1 stop7h 06m
American Airlines
Mon 8/245:45 pm
BUF
- MKE
2 stops7h 14m
American Airlines
Deal found 7/11![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:20 pm
MKE
- BUF
1 stop5h 47m
United Airlines
Sat 9/2610:40 am
BUF
- MKE
1 stop4h 03m
United Airlines
Deal found 7/10![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:59 pm
MKE
- BUF
1 stop4h 46m
Delta
Thu 8/66:27 am
BUF
- MKE
1 stop3h 28m
Delta
Deal found 7/9![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 7/8. 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.
Wed 8/57:40 am
MKE
- BUF
2 stops9h 05m
Southwest
Wed 8/1212:35 pm
BUF
- MKE
2 stops8h 55m
Southwest
Deal found 7/8![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:50 am
MKE
- BUF
1 stop6h 51m
United Airlines
Fri 8/1410:30 am
BUF
- MKE
1 stop6h 40m
United Airlines
Deal found 7/8![United Airlines logo]()
$325
Last-minute flights from Milwaukee to BuffaloDiscover last-minute flight deals from Milwaukee to Buffalo. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Buffalo. Data last updated July 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/10. 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.
Tue 7/288:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Wed 8/57:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/10![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 7/10. 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.
Tue 7/288:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Mon 8/107:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/10![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Wed 8/57:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/9![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Sat 8/810:02 pm
BUF
- MKE
1 stop10h 56m
Frontier
Deal found 7/9![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Wed 8/57:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/9![Frontier logo]()
$246
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:09 am
MKE
- BUF
1 stop3h 13m
Delta
Sat 8/1512:02 pm
BUF
- MKE
1 stop5h 00m
Delta
Deal found 7/9![Delta logo]()
$215
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:48 pm
MKE
- BUF
1 stop4h 14m
American Airlines
Wed 8/125:11 am
BUF
- MKE
1 stop3h 38m
American Airlines
Deal found 7/11![American Airlines logo]()
$226
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Wed 8/127:57 pm
BUF
- MKE
1 stop13h 01m
Frontier
Deal found 7/11![Frontier logo]()
$210
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
MKE
- BUF
1 stop3h 39m
American Airlines
Sat 8/157:34 pm
BUF
- MKE
1 stop4h 40m
American Airlines
Deal found 7/7![American Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 8/154:47 pm
MKE
- BUF
1 stop5h 22m
Delta
Tue 8/183:54 pm
BUF
- MKE
1 stop5h 24m
Delta
Deal found 7/11![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/11. 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.
Mon 8/175:00 pm
MKE
- BUF
1 stop3h 50m
Southwest
Wed 8/198:05 am
BUF
- MKE
1 stop6h 20m
Southwest
Deal found 7/11![Southwest logo]()
$216
One-way flights from Milwaukee to BuffaloSearch for one-way flight options from Milwaukee to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Milwaukee to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:19 pm
MKE
- BUF
1 stop6h 48m
United Airlines
Deal found 7/7![United Airlines logo]()
$108
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:20 pm
MKE
- BUF
2 stops8h 24m
United Airlines
Deal found 7/7![United Airlines logo]()
$113
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 am
MKE
- BUF
2 stops7h 55m
Southwest
Deal found 7/9![Southwest logo]()
$114
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Deal found 7/9![Frontier logo]()
$124
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:15 am
MKE
- BUF
2 stops7h 03m
United Airlines
Deal found 7/9![United Airlines logo]()
$125
This Frontier deal was found by Cheapflights users on 7/10. 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.
Tue 7/288:43 am
MKE
- BUF
1 stop9h 23m
Frontier
Deal found 7/10![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:43 am
MKE
- BUF
1 stop6h 49m
Frontier
Deal found 7/9![Frontier logo]()
$141
This JetBlue deal was found by Cheapflights users on 7/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:35 am
MKE
- BUF
1 stop8h 44m
JetBlue
Deal found 7/9![JetBlue logo]()
$159
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:43 pm
MKE
- BUF
1 stop4h 16m
Delta
Deal found 7/9![Delta logo]()
$164
Find flight deals from Milwaukee to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Frontier) |
One-way from | $108 (United Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $325 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee 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 July 12, 2026.
Use the filters below to find and compare flights from Milwaukee to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Sat 8/15
10:19 am-4:56 pm
1 stop5h 37m
Buffalo
Sun 8/16
6:55 am-10:00 am
1 stop4h 05m
$271
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Tue 9/22
2:20 pm-9:07 pm
1 stop5h 47m
Buffalo
Sat 9/26
10:40 am-1:43 pm
1 stop4h 03m
$285
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Mon 8/3
6:48 pm-11:58 pm
1 stop4h 10m
Buffalo
Tue 8/4
8:57 am-12:45 pm
1 stop4h 48m
$291
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Sun 10/11
7:55 am-3:25 pm
2 stops6h 30m
Buffalo
Tue 10/13
4:25 pm-9:30 pm
2 stops6h 05m
$308
Quickest round-trip
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Sat 8/1
4:59 pm-10:45 pm
1 stop4h 46m
Buffalo
Thu 8/6
6:27 am-8:55 am
1 stop3h 28m
$323
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Sat 8/8
8:50 am-4:41 pm
1 stop6h 51m
Buffalo
Fri 8/14
10:30 am-4:10 pm
1 stop6h 40m
$325
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Wed 8/5
7:40 am-5:45 pm
2 stops9h 05m
Buffalo
Wed 8/12
12:35 pm-8:30 pm
2 stops8h 55m
$357
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Fri 8/21
6:20 am-2:26 pm
1 stop7h 06m
Buffalo
Mon 8/24
5:45 pm-11:59 pm
2 stops7h 14m
$359
Cheapest one-way
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Sat 8/15
1:19 pm-9:07 pm
1 stop6h 48m
$108
MilwaukeeBuffalo
MKE - BUF
MKEBUF
Milwaukee-Mitchell
Sat 9/12
2:20 pm-9:07 pm
1 stop5h 47m
$108
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Milwaukee 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 Milwaukee to Buffalo in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub 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 Milwaukee-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 Milwaukee to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Milwaukee with our price prediction graph.
MKE-BUF
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 Milwaukee to Buffalo
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 July 12, 2026.
Read through reviews of airlines operating flights from Milwaukee to Buffalo, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Batavia
Amherst
Williamsville
Orchard Park
Eden
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Top 3 airlines flying from Milwaukee to Buffalo
Discover the top 3 airlines that operate flights from Milwaukee 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$222 | Average$325 | FlexibilityNo cancel fee | On-time69% |