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Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport flight
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Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport Flights Info

Cheapest one-way
PLN 179
Frontier Airlines Frontier Airlines 2h 15m · Nonstop Tue, Dec 15
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Cheapest round-trip
PLN 622
Frontier Airlines Frontier Airlines 2h 15m · Nonstop Sat, Dec 12 - Tue, Dec 15
Select flight
When to travel
February
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From PLN 179 Frontier Airlines Frontier AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from PLN 179 and round-trip from PLN 622. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Sat, Dec 12 | Frontier Airlines
      BUF 1:15 PM
      2h 31m
      Nonstop
      ATL 3:46 PM
      Buffalo - Atlanta | Tue, Dec 15 | Frontier Airlines
      PLN 622 PLN 4,313
      86% off
      86% off
      PLN 4,313 PLN 622
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Tue, Dec 8 | Frontier Airlines
      BUF 1:15 PM
      2h 31m
      Nonstop
      ATL 3:46 PM
      Buffalo - Atlanta | Tue, Dec 15 | Frontier Airlines
      PLN 622 PLN 4,313
      86% off
      86% off
      PLN 4,313 PLN 622
    • ATL 9:00 AM
      2h 5m
      Nonstop
      BUF 11:05 AM
      Atlanta - Buffalo | Sat, Dec 12 | Delta Air Lines
      BUF 6:00 AM
      2h 23m
      Nonstop
      ATL 8:23 AM
      Buffalo - Atlanta | Sun, Dec 13 | Delta Air Lines
      PLN 692 PLN 4,313
      84% off
      84% off
      PLN 4,313 PLN 692
    • ATL 9:00 AM
      2h 5m
      Nonstop
      BUF 11:05 AM
      Atlanta - Buffalo | Fri, Dec 11 | Delta Air Lines
      BUF 6:00 AM
      2h 23m
      Nonstop
      ATL 8:23 AM
      Buffalo - Atlanta | Sun, Dec 13 | Delta Air Lines
      PLN 694
      84% off
      PLN 4,313 PLN 694
    • ATL 10:05 AM
      2h 14m
      Nonstop
      BUF 12:19 PM
      Atlanta - Buffalo | Sat, Dec 5 | Frontier Airlines
      BUF 1:15 PM
      2h 31m
      Nonstop
      ATL 3:46 PM
      Buffalo - Atlanta | Tue, Dec 8 | Frontier Airlines
      PLN 739
      83% off
      PLN 4,313 PLN 739
    • ATL 10:05 AM
      2h 14m
      Nonstop
      BUF 12:19 PM
      Atlanta - Buffalo | Thu, Dec 3 | Frontier Airlines
      BUF 1:15 PM
      2h 31m
      Nonstop
      ATL 3:46 PM
      Buffalo - Atlanta | Thu, Dec 10 | Frontier Airlines
      PLN 881
      80% off
      PLN 4,313 PLN 881
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Tue, Dec 15 | Frontier Airlines
      BUF 11:38 AM
      2h 24m
      Nonstop
      ATL 2:02 PM
      Buffalo - Atlanta | Sat, Dec 19 | Frontier Airlines
      PLN 992
      77% off
      PLN 4,313 PLN 992
    • ATL 10:45 AM
      2h 14m
      Nonstop
      BUF 12:59 PM
      Atlanta - Buffalo | Tue, Nov 24 | Frontier Airlines
      BUF 12:45 PM
      2h 22m
      Nonstop
      ATL 3:07 PM
      Buffalo - Atlanta | Sat, Nov 28 | Frontier Airlines
      PLN 1,881
      56% off
      PLN 4,313 PLN 1,881
    • ATL 9:00 AM
      2h 5m
      Nonstop
      BUF 11:05 AM
      Atlanta - Buffalo | Sat, Dec 5 | Delta Air Lines
      BUF 12:11 PM
      2h 12m
      Nonstop
      ATL 2:23 PM
      Buffalo - Atlanta | Tue, Dec 8 | Delta Air Lines
      PLN 1,995
      54% off
      PLN 4,313 PLN 1,995
    • ATL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Atlanta - Buffalo | Tue, Nov 17 | Normal Airline
      BUF 3:00 PM
      6h
      Nonstop
      ATL 4:00 PM
      Buffalo - Atlanta | Thu, Nov 19 | Normal Airline
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    • Cheapest
      ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Tue, Dec 15 | Frontier Airlines
      PLN 179 PLN 1,054
      83% off
      83% off
      PLN 1,054 PLN 179
    • Cheapest
      ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Mon, Dec 14 | Frontier Airlines
      PLN 179 PLN 922
      81% off
      81% off
      PLN 922 PLN 179
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Thu, Dec 17 | Frontier Airlines
      PLN 219 PLN 1,054
      79% off
      79% off
      PLN 1,054 PLN 219
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Wed, Dec 16 | Frontier Airlines
      PLN 219
      76% off
      PLN 922 PLN 219
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Sat, Dec 12 | Frontier Airlines
      PLN 229
      78% off
      PLN 1,054 PLN 229
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Fri, Dec 11 | Frontier Airlines
      PLN 229
      75% off
      PLN 922 PLN 229
    • ATL 9:22 AM
      2h 12m
      Nonstop
      BUF 11:34 AM
      Atlanta - Buffalo | Thu, Dec 10 | Frontier Airlines
      PLN 270
      74% off
      PLN 1,054 PLN 270
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Wed, Dec 9 | Frontier Airlines
      PLN 270
      71% off
      PLN 922 PLN 270
    • ATL 10:05 AM
      2h 14m
      Nonstop
      BUF 12:19 PM
      Atlanta - Buffalo | Sat, Dec 5 | Frontier Airlines
      PLN 276
      74% off
      PLN 1,054 PLN 276
    • ATL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Atlanta - Buffalo | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Tue, Dec 15 | Frontier Airlines
      PLN 179 PLN 1,054
      83% off
      83% off
      PLN 1,054 PLN 179
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Mon, Dec 14 | Frontier Airlines
      PLN 179 PLN 922
      81% off
      81% off
      PLN 922 PLN 179
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Thu, Dec 17 | Frontier Airlines
      PLN 219 PLN 1,054
      79% off
      79% off
      PLN 1,054 PLN 219
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Wed, Dec 16 | Frontier Airlines
      PLN 219
      76% off
      PLN 922 PLN 219
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Sat, Dec 12 | Frontier Airlines
      PLN 229
      78% off
      PLN 1,054 PLN 229
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Fri, Dec 11 | Frontier Airlines
      PLN 229
      75% off
      PLN 922 PLN 229
    • ATL 9:22 AM
      2h 12m
      Nonstop
      BUF 11:34 AM
      Atlanta - Buffalo | Thu, Dec 10 | Frontier Airlines
      PLN 270
      74% off
      PLN 1,054 PLN 270
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Wed, Dec 9 | Frontier Airlines
      PLN 270
      71% off
      PLN 922 PLN 270
    • ATL 10:05 AM
      2h 14m
      Nonstop
      BUF 12:19 PM
      Atlanta - Buffalo | Sat, Dec 5 | Frontier Airlines
      PLN 276
      74% off
      PLN 1,054 PLN 276
    • ATL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Atlanta - Buffalo | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Mon, Dec 14 | Frontier Airlines
      PLN 179 PLN 1,941
      91% off
      91% off
      PLN 1,941 PLN 179
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Wed, Dec 16 | Frontier Airlines
      PLN 219 PLN 1,941
      89% off
      89% off
      PLN 1,941 PLN 219
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Fri, Dec 11 | Frontier Airlines
      PLN 229 PLN 1,941
      88% off
      88% off
      PLN 1,941 PLN 229
    • ATL 10:05 AM
      2h 15m
      Nonstop
      BUF 12:20 PM
      Atlanta - Buffalo | Wed, Dec 9 | Frontier Airlines
      PLN 270
      86% off
      PLN 1,941 PLN 270
    • ATL 10:05 AM
      2h 14m
      Nonstop
      BUF 12:19 PM
      Atlanta - Buffalo | Fri, Dec 4 | Frontier Airlines
      PLN 276
      86% off
      PLN 1,941 PLN 276
    • ATL 2:12 PM
      2h 1m
      Nonstop
      BUF 4:13 PM
      Atlanta - Buffalo | Sat, Dec 5 | Delta Air Lines
      PLN 310
      84% off
      PLN 1,941 PLN 310
    • ATL 3:30 PM
      2h 6m
      Nonstop
      BUF 5:36 PM
      Atlanta - Buffalo | Sun, Dec 13 | Delta Air Lines
      PLN 313
      84% off
      PLN 1,941 PLN 313
    • ATL 3:30 PM
      2h 6m
      Nonstop
      BUF 5:36 PM
      Atlanta - Buffalo | Tue, Dec 15 | Delta Air Lines
      PLN 313
      84% off
      PLN 1,941 PLN 313
    • ATL 3:22 PM
      2h 11m
      Nonstop
      BUF 5:33 PM
      Atlanta - Buffalo | Fri, Dec 18 | Frontier Airlines
      PLN 378
      81% off
      PLN 1,941 PLN 378
    • ATL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Atlanta - Buffalo | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      ATL 10:49 AM
      2h 14m
      Nonstop
      BUF 1:03 PM
      Atlanta - Buffalo | Mon, Nov 16 | Frontier Airlines
      PLN 838 PLN 1,941
      56% off
      56% off
      PLN 1,941 PLN 838
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Tue, Nov 17 | Delta Air Lines
      PLN 1,328 PLN 1,941
      32% off
      32% off
      PLN 1,941 PLN 1,328
    • ATL 12:13 PM
      5h 12m
      1 stop
      BUF 5:25 PM
      Atlanta - Buffalo | Tue, Nov 17 | American Airlines
      PLN 1,587 PLN 1,941
      18% off
      18% off
      PLN 1,941 PLN 1,587
    • ATL 11:41 AM
      2h 8m
      Nonstop
      BUF 1:49 PM
      Atlanta - Buffalo | Thu, Nov 19 | Frontier Airlines
      PLN 798
      59% off
      PLN 1,941 PLN 798
    • ATL 1:35 PM
      5h 4m
      1 stop
      BUF 6:39 PM
      Atlanta - Buffalo | Thu, Nov 19 | American Airlines
      PLN 1,591
      18% off
      PLN 1,941 PLN 1,591
    • ATL 10:45 AM
      2h 14m
      Nonstop
      BUF 12:59 PM
      Atlanta - Buffalo | Fri, Nov 20 | Frontier Airlines
      PLN 737
      62% off
      PLN 1,941 PLN 737
    • ATL 12:40 PM
      4h 44m
      1 stop
      BUF 5:24 PM
      Atlanta - Buffalo | Fri, Nov 20 | American Airlines
      PLN 1,591
      18% off
      PLN 1,941 PLN 1,591
    • ATL 9:30 AM
      4h 50m
      1 stop
      BUF 2:20 PM
      Atlanta - Buffalo | Sat, Nov 21 | United Airlines
      PLN 1,538
      21% off
      PLN 1,941 PLN 1,538
    • ATL 6:20 PM
      2h 9m
      Nonstop
      BUF 8:29 PM
      Atlanta - Buffalo | Sat, Nov 21 | Frontier Airlines
      PLN 801
      59% off
      PLN 1,941 PLN 801
    • ATL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Atlanta - Buffalo | Tue, Nov 17 | Normal Airline
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    • ATL 7:05 PM
      1h 59m
      Nonstop
      BUF 9:04 PM
      Atlanta - Buffalo | Thu, Nov 26 | Delta Air Lines
      PLN 1,589 PLN 2,327
      32% off
      32% off
      PLN 2,327 PLN 1,589
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Tue, Nov 17 | Delta Air Lines
      PLN 1,328 PLN 2,327
      43% off
      43% off
      PLN 2,327 PLN 1,328
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Tue, Nov 24 | Delta Air Lines
      PLN 1,331 PLN 2,327
      43% off
      43% off
      PLN 2,327 PLN 1,331
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Sun, Nov 22 | Delta Air Lines
      PLN 1,570
      33% off
      PLN 2,327 PLN 1,570
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Mon, Nov 30 | Delta Air Lines
      PLN 1,620
      30% off
      PLN 2,327 PLN 1,620
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Thu, Nov 19 | Delta Air Lines
      PLN 1,651
      28% off
      PLN 2,327 PLN 1,651
    • ATL 3:31 PM
      2h
      Nonstop
      BUF 5:31 PM
      Atlanta - Buffalo | Fri, Nov 20 | Delta Air Lines
      PLN 1,732
      26% off
      PLN 2,327 PLN 1,732
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Mon, Nov 23 | Delta Air Lines
      PLN 1,845
      21% off
      PLN 2,327 PLN 1,845
    • ATL 9:06 AM
      2h
      Nonstop
      BUF 11:06 AM
      Atlanta - Buffalo | Mon, Nov 16 | Delta Air Lines
      PLN 1,853
      20% off
      PLN 2,327 PLN 1,853
    • ATL 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Atlanta - Buffalo | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Atlanta to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport is Frontier Airlines (from PLN 179) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines American Airlines logo American Airlines Jetblue Airways logo Jetblue Airways United Airlines logo United Airlines

Trip.com Price Insights: Flights from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport

What is the cheapest month for one-way flights from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport?

Data is based on average one-way flight prices from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport, the best time to buy is in February, with an average price of PLN 251. You’ll want to avoid November, when the average price can reach as high as PLN 2,405.

PLN 2,405
PLN 1,328
PLN 251
0
    Cheapest
  • PLN 2,405
    Nov
  • PLN 424
    Dec
  • PLN 683
    Jan
  • PLN 251
    Feb
  • PLN 643
    Mar
  • PLN 572
    Apr
  • PLN 615
    May
  • PLN 658
    Jun
  • PLN 1,171
    Jul
  • PLN 554
    Aug
  • PLN 973
    Sep
  • PLN 1,049
    Oct

What is the cheapest day of the week to fly from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport?

The data is based on the past 12 months and shows the average ticket prices from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

PLN 1,010
PLN 728
PLN 445
PLN 163
    Cheapest
  • PLN 599
    Mon
  • PLN 542
    Tue
  • PLN 750
    Wed
  • PLN 813
    Thu
  • PLN 445
    Fri
  • PLN 1,010
    Sat
  • PLN 757
    Sun

What is the flight schedule from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport?

Check the schedule for flights from Atlanta to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2266

    Hartsfield–Jackson Atlanta International Airport

    2:12 PM

    ATL

    2h 1m

    4:13 PM

    BUF

    - - - - - F -
    Search

  2. DL1384

    Hartsfield–Jackson Atlanta International Airport

    9:14 AM

    ATL

    2h 1m

    11:15 AM

    BUF

    S M T W T F S
    Search

  3. DL2050

    Hartsfield–Jackson Atlanta International Airport

    4:37 PM

    ATL

    2h 1m

    6:38 PM

    BUF

    S M T W T - S
    Search

  4. DL2334

    Hartsfield–Jackson Atlanta International Airport

    9:54 PM

    ATL

    2h 1m

    11:55 PM

    BUF

    S M T W T F S
    Search

  5. F91408

    Hartsfield–Jackson Atlanta International Airport

    4:03 PM

    ATL

    2h 9m

    6:12 PM

    BUF

    S - T W T F -
    Search

  6. F91242

    Hartsfield–Jackson Atlanta International Airport

    6:30 AM

    ATL

    1h 40m

    Nonstop

    8:10 AM

    MCO

    S M T W T F S
    Search

  7. F91692

    Orlando Intl. Airport

    3:05 PM

    MCO

    2h 47m

    Nonstop

    5:52 PM

    BUF

    - - - W T F S

  8. F93976

    Hartsfield–Jackson Atlanta International Airport

    11:51 AM

    ATL

    1h 39m

    Nonstop

    1:30 PM

    MCO

    - - - W T F -
    Search

  9. F91692

    Orlando Intl. Airport

    3:05 PM

    MCO

    2h 47m

    Nonstop

    5:52 PM

    BUF

    - - - W T F S

  10. F93508

    Hartsfield–Jackson Atlanta International Airport

    7:56 PM

    ATL

    1h 42m

    Nonstop

    9:38 PM

    MCO

    S M T W T F S
    Search

  11. F91692

    Orlando Intl. Airport

    3:05 PM

    MCO

    2h 47m

    Nonstop

    5:52 PM

    BUF

    - - - W T F S

  12. F92050

    Hartsfield–Jackson Atlanta International Airport

    3:46 PM

    ATL

    1h 38m

    Nonstop

    5:24 PM

    MCO

    S M T W T F S
    Search

  13. F91692

    Orlando Intl. Airport

    3:05 PM

    MCO

    2h 47m

    Nonstop

    5:52 PM

    BUF

    - - - W T F S

  14. F92634

    Hartsfield–Jackson Atlanta International Airport

    9:15 AM

    ATL

    1h 59m

    Nonstop

    11:14 AM

    BWI

    S M T W T F S
    Search

  15. DL2480

    Baltimore/Washington International Airport

    5:34 PM

    BWI

    1h 41m

    Nonstop

    7:15 PM

    DTW

    S M T W T F S

  16. DL1872

    Detroit Metropolitan Wayne County Airport

    10:50 PM

    DTW

    1h 11m

    Nonstop

    12:01 AM

    BUF

    S M T W T F S
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FAQs for Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport Flights

  • How long is the flight from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport?

    Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport takes about 1 hour 41 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Hartsfield–Jackson Atlanta International Airport (ATL) to Buffalo Niagara International Airport (BUF).
  • The earliest flight from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport departs at 05:01, and the last departs at 21:59, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Hartsfield–Jackson Atlanta International Airport (ATL) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around PLN 968 in December, the most expensive month to book this route.
  • The earliest flight departs from Hartsfield–Jackson Atlanta International Airport (ATL) at 07:23 and arrives in Buffalo Niagara International Airport (BUF) at 09:29.
  • The latest flight departs from Hartsfield–Jackson Atlanta International Airport (ATL) at 21:59 and arrives in Buffalo Niagara International Airport (BUF) at 23:59.
  • Frontier Airlines is a very popular airline operating an average of 1933 flights per month.
  • One-way flights from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport currently start from PLN 179, and round-trip fares start from PLN 622. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 15; prices may vary depending on availability.
  • Yes. Delta Air Lines and Frontier Airlines operate direct flights from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport, with an average flight time of 1 hour 55 minutes, and around 29 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport is PLN 1,229. Prices may vary depending on the departure date, airline, and availability.
  • WestJet and Frontier Airlines are the most popular budget airlines flying from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport, with one-way fares starting from PLN 179. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport operates around 29 weekly flights, mainly by Delta Air Lines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hartsfield–Jackson Atlanta International Airport and Buffalo Niagara International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.