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$127+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BUF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amBHM - BUF
1 stop4h 09mAmerican Airlines
Mon 12/297:15 pmBUF - BHM
1 stop5h 33mAmerican Airlines
Deal found 12/10$534
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:50 amBHM - BUF
1 stop11h 54mAmerican Airlines
Sat 12/205:24 amBUF - BHM
1 stop11h 06mAmerican Airlines
Deal found 12/10$609
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amBHM - BUF
1 stop5h 45mAmerican Airlines
Sat 12/204:09 pmBUF - BHM
2 stops8h 44mAmerican Airlines
Deal found 12/10$696
This Delta deal was found by Cheapflights users on 12/9. 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.
Thu 12/185:20 amBHM - BUF
1 stop4h 44mDelta
Sun 12/2112:01 pmBUF - BHM
1 stop5h 52mDelta
Deal found 12/9$697
This Southwest deal was found by Cheapflights users on 12/9. 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 12/186:15 pmBHM - BUF
1 stop4h 25mSouthwest
Sun 12/212:45 pmBUF - BHM
2 stops7h 40mSouthwest
Deal found 12/9$702
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:01 amBHM - BUF
1 stop9h 48mAmerican Airlines
Mon 12/1512:43 pmBUF - BHM
1 stop9h 53mAmerican Airlines
Deal found 12/9$747
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:45 pmBHM - BUF
2 stops28h 21mUnited Airlines
Sat 12/205:35 pmBUF - BHM
1 stop5h 20mUnited Airlines
Deal found 12/11$789

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$261
(Delta)

One-way from

$127
(Delta)

Popular in

January

Cheapest in

August

Average price

$363
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. 28% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 2025.
Use the filters below to find and compare flights from Birmingham to Buffalo that are best for you.

Fly from

Birmingham

Fly to

Buffalo

Route

Depart

Return

Price

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 1/14

5:20 am-1:14 pm

1 stop6h 54m

Buffalo

Sat 1/17

6:00 am-11:13 am

1 stop6h 13m

$261

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 1/14

7:30 am-1:24 pm

1 stop4h 54m

Buffalo

Sat 1/17

1:59 pm-6:26 pm

1 stop5h 27m

$261

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 1/14

6:40 am-3:34 pm

2 stops7h 54m

Buffalo

Sat 1/17

9:41 am-4:23 pm

2 stops7h 42m

$271

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 1/7

6:00 am-2:10 pm

1 stop7h 10m

Buffalo

Thu 1/8

6:38 pm-10:54 pm

1 stop5h 16m

$339

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Fri 2/20

5:00 am-11:48 am

1 stop5h 48m

Buffalo

Sat 2/28

6:17 am-12:03 pm

1 stop6h 46m

$342

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 1/7

2:00 pm-8:29 pm

1 stop5h 29m

Buffalo

Thu 1/8

9:55 am-9:58 pm

2 stops13h 03m

$344

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Wed 1/7

10:35 am-4:57 pm

1 stop5h 22m

$127

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Tue 2/10

6:20 am-11:19 am

1 stop3h 59m

$127

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Tue 1/6

5:20 am-1:14 pm

1 stop6h 54m

$127

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

Tue 1/6

7:00 am-3:34 pm

2 stops7h 34m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Buffalo flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December is currently the most expensive (average of $316). 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 BHM to BUF?

Find hourly flight availability from Birmingham 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 December 12, 2025.

It’s typically best to fly out from Birmingham, Alabama to Buffalo at noon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 12, 2025.
Peruse reviews from past customers who have flown with Southwest, 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.
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

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
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

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
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

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
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

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 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 4h 54m. Delta provides one of the quickest options available for as low as $261. 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, Southwest ($208), Delta ($249), and American Airlines ($275) offers the cheapest pricing from Birmingham, Alabama to Buffalo. Users have found that Southwest is 50% 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 December is currently the most expensive (average of $316). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 3 airlines flying from Birmingham to Buffalo

Discover the top 3 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$368FlexibilityNo cancel feeOn-time63%
DeltaCheapest$249Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$275Average$351FlexibilityNo cancel feeOn-time71%

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