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Cheap flights from Atlanta to Buffalo from C$ 99

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BUF
26 Jan — 2 Feb1
1 adult

The best prices from Atlanta Hartsfield-Jackson to Buffalo are usually found in September or October, booked 78 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Atlanta to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 21 January 2025.

Round-trip from

C$ 314

One-way from

C$ 99

Popular in

March

Cheapest in

September

Average price

C$ 445
Frontier
  • Frontier
  • 7/2-10/2
  • 2 total stops
  • 21h 21m total
  • Atlanta to Buffalo
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Frontier
  • Frontier
  • 7/2
  • 1 total stop
  • 12h 18m total
  • Atlanta to Buffalo
Search Deals
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Atlanta to Buffalo

Cheapest flights from Atlanta to Buffalo
Explore the most affordable flight options available from Atlanta to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Fri 7/27:15 a.m.ATL - BUF
1 stop12h 18mFrontier
Mon 10/210:31 a.m.BUF - ATL
1 stop9h 03mFrontier
Deal found 19/1C$ 314
Sun 16/26:00 a.m.ATL - BUF
1 stop4h 47mJetBlue
Thu 20/27:00 a.m.BUF - ATL
1 stop6h 03mJetBlue
Deal found 19/1C$ 420
Sat 15/210:30 p.m.ATL - BUF
1 stop16h 47mDelta
Tue 18/27:00 a.m.BUF - ATL
1 stop15h 59mDelta
Deal found 19/1C$ 465
Fri 4/47:10 a.m.ATL - BUF
1 stop3h 45mSouthwest
Sun 6/48:05 p.m.BUF - ATL
1 stop4h 00mSouthwest
Deal found 19/1C$ 531
Thu 29/59:39 a.m.ATL - BUF
1 stop4h 07mUnited Airlines
Sun 1/66:00 a.m.BUF - ATL
1 stop4h 16mUnited Airlines
Deal found 21/1C$ 632

Find flights from Atlanta to Buffalo within your budget

Customize your flight search to find flights from Atlanta 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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Fri 7/2

7:15 a.m.-7:33 p.m.

1 stop12h 18m

Buffalo

Mon 10/2

10:31 a.m.-7:34 p.m.

1 stop9h 03m

C$ 314

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Sun 16/2

6:00 a.m.-10:47 a.m.

1 stop4h 47m

Buffalo

Thu 20/2

7:00 a.m.-1:03 p.m.

1 stop6h 03m

C$ 420

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Sat 15/2

10:30 p.m.-3:17 p.m.

1 stop16h 47m

Buffalo

Tue 18/2

7:00 a.m.-10:59 p.m.

1 stop15h 59m

C$ 465

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Fri 4/4

7:10 a.m.-10:55 a.m.

1 stop3h 45m

Buffalo

Sun 6/4

8:05 p.m.-12:05 a.m.

1 stop4h 00m

C$ 531

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Thu 29/5

9:39 a.m.-1:46 p.m.

1 stop4h 07m

Buffalo

Sun 1/6

6:00 a.m.-10:16 a.m.

1 stop4h 16m

C$ 632

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Fri 7/2

7:15 a.m.-7:33 p.m.

1 stop12h 18m

C$ 99

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Thu 20/2

6:00 a.m.-10:47 a.m.

1 stop4h 47m

C$ 210

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Wed 12/3

9:30 a.m.-6:46 p.m.

2 stops9h 16m

C$ 219

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Tue 18/2

12:15 p.m.-12:17 a.m.

2 stops12h 02m

C$ 236

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Wed 19/2

8:10 a.m.-3:20 p.m.

2 stops7h 10m

C$ 274

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Best time to book a flight from Atlanta to Buffalo

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

Travel insights for flights from Atlanta to Buffalo

Get recent, data-driven insights about flights from Atlanta to Buffalo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Buffalo. Price data was last updated on 17 January 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from ATL to BUF?

Find hourly flight availability from Atlanta 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 21 January 2025.

One of the essential ways to save on airfare from Atlanta to Buffalo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Weekly flight availability from Atlanta to Buffalo

Explore weekly flight availability from Atlanta to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 January 2025.

The most flights from ATL to BUF are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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 64.0 - 102.0 mm per month. November is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Buffalo when rainfall is around 64.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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 21 January 2025.
Get a feel of what it's like to fly with JetBlue, Delta and Southwest from Atlanta to Buffalo by reading reviews from past customers. 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
8.1
Very good
4,659 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,440 reviews
Southwest
8.1
Very good
4,659 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airports do I use to fly from Atlanta to Buffalo?

    Buffalo is the airport most travellers will use when flying to Buffalo from Atlanta Hartsfield-Jackson. Booking flights from Hartsfield-Jackson (ATL) to Buffalo (BUF) should be relatively easy as there are 13 daily flights to Buffalo from 2 different airlines. 1h 58m is how long a flight from Atlanta to Buffalo will take if you book a nonstop flight.

  • How popular is this Atlanta to Buffalo flight route?

    Within the past month, 48 users have taken a look at flights from Atlanta Hartsfield-Jackson to Buffalo.

  • What are the cheapest airlines flying from Atlanta to Buffalo round-trip?

    Cheapflights users have booked flights from Atlanta to Buffalo round-trip from C$ 314. Other airlines that can offer you cheap pricing are JetBlue, from C$ 420, and Delta, from C$ 465. You may be able to fly from Atlanta to Buffalo for 23% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Atlanta to Buffalo one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at C$ 99. JetBlue flights start at C$ 210 while deals on United Airlines start at C$ 219 one-way.

  • What are the most reliable airlines from Atlanta to Buffalo?

    Consider WestJet (87%), Delta (85%) or Korean Air (81%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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.

See more FAQs

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Cheektowaga
Williamsville
Amherst
Tonawanda
Batavia

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Top 2 airlines flying from Atlanta to Buffalo

Discover the top 2 airlines that operate flights from Atlanta 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 124AverageC$ 300FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 258AverageC$ 459FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Atlanta to Buffalo?

Cheapflights makes it easy to find Atlanta to Buffalo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Buffalo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Atlanta to Buffalo for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Atlanta to Buffalo with no change fees?

Yes! Cheapflights helps users easily find flights from Atlanta to Buffalo with no change fees.

Can Cheapflights notify me if prices for flights from Atlanta to Buffalo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buffalo from Atlanta today and book when prices fit your budget.

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