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CA $112 Cheap Flights from Atlanta (ATL) to Buffalo (BUF)

View CA $112 flight on Sat, Aug 8, 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Atlanta (ATL) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $112 for one-way flights and CA $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 13 - Wed, Aug 19
ATL
Atlanta
BUF
Buffalo
CA $198 Roundtrip, found 8 hours ago
CA $198
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Aug 13 from Atlanta to Buffalo, returning Wed, Aug 19, priced at CA $198 found 8 hours ago
Delta
Thu, Sep 17 - Thu, Sep 24
ATL
Atlanta
BUF
Buffalo
CA $212 Roundtrip, found 6 days ago
CA $212
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 17 from Atlanta to Buffalo, returning Thu, Sep 24, priced at CA $212 found 6 days ago
Delta
Mon, Sep 21 - Wed, Sep 23
ATL
Atlanta
BUF
Buffalo
CA $223 Roundtrip, found 16 hours ago
CA $223
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Sep 21 from Atlanta to Buffalo, returning Wed, Sep 23, priced at CA $223 found 16 hours ago
Delta
Mon, Sep 21 - Wed, Sep 23
ATL
Atlanta
BUF
Buffalo
CA $224 Roundtrip, found 16 hours ago
CA $224
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Sep 21 from Atlanta to Buffalo, returning Wed, Sep 23, priced at CA $224 found 16 hours ago
American Airlines
Mon, Sep 21 - Wed, Sep 23
ATL
Atlanta
BUF
Buffalo
CA $225 Roundtrip, found 16 hours ago
CA $225
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Sep 21 from Atlanta to Buffalo, returning Wed, Sep 23, priced at CA $225 found 16 hours ago
American Airlines
Mon, Sep 21 - Wed, Sep 23
ATL
Atlanta
BUF
Buffalo
CA $225 Roundtrip, found 16 hours ago
CA $225
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Sep 21 from Atlanta to Buffalo, returning Wed, Sep 23, priced at CA $225 found 16 hours ago
Delta
Thu, Aug 13 - Wed, Aug 19
ATL
Atlanta
BUF
Buffalo
CA $239 Roundtrip, found 8 hours ago
CA $239
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Aug 13 from Atlanta to Buffalo, returning Wed, Aug 19, priced at CA $239 found 8 hours ago
Delta
Thu, Sep 17 - Thu, Sep 24
ATL
Atlanta
BUF
Buffalo
CA $253 Roundtrip, found 6 days ago
CA $253
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 17 from Atlanta to Buffalo, returning Thu, Sep 24, priced at CA $253 found 6 days ago
JetBlue Airways
Wed, Oct 28 - Sun, Nov 1
ATL
Atlanta
BUF
Buffalo
CA $322 Roundtrip, found 1 day ago
CA $322
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Oct 28 from Atlanta to Buffalo, returning Sun, Nov 1, priced at CA $322 found 1 day ago
United
Tue, Sep 15 - Thu, Sep 24
ATL
Atlanta
BUF
Buffalo
CA $420 Roundtrip, found 6 days ago
CA $420
Roundtrip
found 6 days ago
Select United flight, departing Tue, Sep 15 from Atlanta to Buffalo, returning Thu, Sep 24, priced at CA $420 found 6 days ago

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from CA $269
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $269

Frequently asked questions

How much does a flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $112 and cheap return flights from CA $198 ATL to BUF with Expedia. One-way flights typically cost between CA$189 and CA$1011, and return flights often range between CA$433 and CA$1554. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ATL to BUF ticket fares go up or down.
What is the cheapest month to fly from Atlanta, GA (ATL) to Buffalo, NY (BUF)?
The cheapest months to fly from Atlanta, GA (ATL) to Buffalo, NY (BUF) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are 2 airlines offering direct flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF):
  • Delta operates 27 direct flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF) every week.
  • Frontier Airlines operates 7 direct flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF) every week.
How do I find cheap flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best airline to fly with from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Atlanta, GA (ATL) to Buffalo, NY (BUF)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find approximately 5 nonstop flights per day from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF). For even more choices, look at flights that include layovers, as there are around 147 connecting flights per day. Some common connection points include LaGuardia (LGA), O'Hare Intl. (ORD), and Ronald Reagan Washington National (DCA).
What is the earliest flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF) typically departs around 12:55 AM. This service is offered by Delta and United. This is a seasonal service, active only in August. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find the most flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF) on Fridays, with around 77 flights available. This gives you a good selection of options if you're planning to travel at the end of the week. Major airlines on this route include American Airlines, Delta, and United. Fridays offer notably more flight options compared to other days of the week, making it a convenient day to fly.
What are the most popular departure times for flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF) are in the morning, from 9am to 12pm. Many major carriers, including Delta, American Airlines and Frontier Airlines, offer flights during this window. Many travelers prefer these times as they allow for an early start to their journey, getting you to your destination with plenty of time left in the day.
How long does it take to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
When flying from Hartsfield-Jackson Atlanta Intl. (ATL) to Buffalo Niagara Intl. (BUF), which covers a distance of about 1,147 kilometers, you have a few options for flight times. A nonstop flight typically takes around 2 hours. If you opt for a one-stop flight, your travel time will be longer, usually around 4 hours 30 minutes. Flights with two or more stops generally take even longer, averaging about 9 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Yes, you can fly business class or first class between ATL and BUF. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Atlanta, GA (ATL)?
If you're planning to travel to Buffalo from Hartsfield-Jackson Atlanta Intl. (ATL), you can fly directly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like Liberty Intl. (EWR), Washington Dulles Intl. (IAD), or O'Hare Intl. (ORD) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $198
Distance
1139 km
Average flight time
2 hours 22 mins

Book with confidence

Atlanta to Buffalo Flights

The easy way to book your flights from Atlanta to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Atlanta whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Atlanta to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Hartsfield-Jackson Atlanta Intl., ATL to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Atlanta to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Atlanta currently is just CA $198 rising to CA $420.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Atlanta 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Atlanta to Buffalo Flights

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