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$159+ Cheap flights from Birmingham, AL to Buffalo (BHM - 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BUF
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Birmingham to Buffalo

Cheapest flights from Birmingham to Buffalo
Explore the most affordable flight options available from Birmingham to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Southwest deal was found by Cheapflights users on 3/5. 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 6/42:20 pm
BHM
-
BUF
2 stops8h 50m
Southwest
Tue 6/912:45 pm
BUF
-
BHM
1 stop5h 35m
Southwest
Deal found 3/5$360
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:33 am
BHM
-
BUF
1 stop6h 48m
American Airlines
Mon 4/205:30 am
BUF
-
BHM
1 stop5h 34m
American Airlines
Deal found 3/8$371
This Southwest deal was found by Cheapflights users on 3/8. 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.
Fri 4/173:35 pm
BHM
-
BUF
1 stop6h 10m
Southwest
Mon 4/204:00 pm
BUF
-
BHM
2 stops7h 50m
Southwest
Deal found 3/8$376
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/211:21 pm
BHM
-
BUF
1 stop6h 22m
United Airlines
Wed 4/226:02 pm
BUF
-
BHM
1 stop5h 02m
United Airlines
Deal found 3/5$387
This Delta deal was found by Cheapflights users on 3/5. 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 5/46:32 pm
BHM
-
BUF
1 stop4h 05m
Delta
Sat 5/912:04 pm
BUF
-
BHM
1 stop6h 47m
Delta
Deal found 3/5$391

Find flight deals from Birmingham to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$360
(Southwest)

One-way from

$159
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$476
Provider with most accurate pricing for Birmingham-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Buffalo flights.
Search Deals
From Birmingham to Buffalo
Search Deals
One-way flight from Birmingham to Buffalo
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 March 10, 2026.
Use the filters below to find and compare flights from Birmingham to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Thu 6/4

2:20 pm-12:10 am

2 stops8h 50m

Buffalo

Tue 6/9

12:45 pm-5:20 pm

1 stop5h 35m

$360

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Fri 4/17

6:33 am-2:21 pm

1 stop6h 48m

Buffalo

Mon 4/20

5:30 am-10:04 am

1 stop5h 34m

$371

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Fri 4/17

5:40 am-4:40 pm

2 stops10h 00m

Buffalo

Mon 4/20

4:00 pm-10:50 pm

2 stops7h 50m

$382

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 6/17

1:27 pm-9:03 pm

1 stop6h 36m

Buffalo

Mon 6/22

5:52 pm-11:34 pm

1 stop6h 42m

$387
Quickest round-trip

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Mon 5/4

6:32 pm-11:37 pm

1 stop4h 05m

Buffalo

Sat 5/9

12:04 pm-5:51 pm

1 stop6h 47m

$391

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Tue 4/21

1:21 pm-11:33 pm

2 stops9h 12m

Buffalo

Wed 4/22

6:02 pm-10:04 pm

1 stop5h 02m

$392

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Mon 5/4

3:35 pm-10:45 pm

1 stop6h 10m

Buffalo

Sat 5/9

2:00 pm-9:55 pm

2 stops8h 55m

$407
Cheapest one-way
Quickest one-way

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Tue 3/31

7:30 am-1:13 pm

1 stop4h 43m

$178

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Thu 5/14

10:00 am-9:30 pm

1 stop10h 30m

$183

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 5/27

5:32 am-2:25 pm

2 stops7h 53m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Birmingham 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 Birmingham to Buffalo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Birmingham, Alabama-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-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 Birmingham, Alabama-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 Birmingham to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Birmingham 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 Birmingham to Buffalo

What is the cheapest month to book a flight from Birmingham, Alabama to Buffalo?

Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Buffalo (average of $212). Flying from Birmingham, Alabama to Buffalo in March is currently the most expensive (average of $372). 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.

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 March 10, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Birmingham to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

  • How long is the flight from Birmingham, Alabama to Buffalo?

    A quick flight from Birmingham, Alabama to Buffalo can take about 6h 48m. Southwest provides one of the quickest options available for as low as $371. Airlines will cover a distance of 779 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Birmingham, Alabama to Buffalo round-trip?

    According to our current data, Delta ($249), and American Airlines ($275) offers the cheapest pricing from Birmingham, Alabama to Buffalo. Users have found that Delta is 32% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Buffalo?

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Buffalo (average of $212). Flying from Birmingham, Alabama to Buffalo in March is currently the most expensive (average of $372). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Birmingham to Buffalo

Discover the top 2 airlines that operate flights from Birmingham 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$275Average$351FlexibilityNo cancel feeOn-time71%

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