Cheap Flights From Hartsfield-Jackson Atlanta Intl. (ATL) To Buffalo Niagara Intl. (BUF)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Atlanta (ATL) to Buffalo (BUF)

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were CA $321 round trip and CA $162 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Oct. 3 - Mon, Oct. 6
ATL
Atlanta
BUF
Buffalo
CA $321 Roundtrip, found 6 days ago
CA $321
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Oct. 3 from Atlanta to Buffalo, returning Mon, Oct. 6, priced at CA $321 found 6 days ago
Mon, Jan. 26 - Wed, Feb. 4
ATL
Atlanta
BUF
Buffalo
CA $322 Roundtrip, found 4 days ago
CA $322
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Jan. 26 from Atlanta to Buffalo, returning Wed, Feb. 4, priced at CA $322 found 4 days ago
Fri, Sep. 19 - Sun, Sep. 21
ATL
Atlanta
BUF
Buffalo
CA $327 Roundtrip, found 3 days ago
CA $327
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Sep. 19 from Atlanta to Buffalo, returning Sun, Sep. 21, priced at CA $327 found 3 days ago
Thu, Sep. 4 - Sun, Sep. 7
ATL
Atlanta
BUF
Buffalo
CA $330 Roundtrip, found 11 hours ago
CA $330
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Thu, Sep. 4 from Atlanta to Buffalo, returning Sun, Sep. 7, priced at CA $330 found 11 hours ago
Thu, Aug. 28 - Mon, Sep. 1
ATL
Atlanta
BUF
Buffalo
CA $348 Roundtrip, found 18 hours ago
CA $348
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Aug. 28 from Atlanta to Buffalo, returning Mon, Sep. 1, priced at CA $348 found 18 hours ago
Thu, Mar. 12 - Mon, Mar. 16
ATL
Atlanta
BUF
Buffalo
CA $355 Roundtrip, found 4 days ago
CA $355
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Mar. 12 from Atlanta to Buffalo, returning Mon, Mar. 16, priced at CA $355 found 4 days ago
Fri, Sep. 12 - Sun, Sep. 14
ATL
Atlanta
BUF
Buffalo
CA $360 Roundtrip, found 1 hour ago
CA $360
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Fri, Sep. 12 from Atlanta to Buffalo, returning Sun, Sep. 14, priced at CA $360 found 1 hour ago
Fri, Sep. 19 - Sun, Sep. 21
ATL
Atlanta
BUF
Buffalo
CA $360 Roundtrip, found 3 days ago
CA $360
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Sep. 19 from Atlanta to Buffalo, returning Sun, Sep. 21, priced at CA $360 found 3 days ago
Thu, Sep. 4 - Sun, Sep. 7
ATL
Atlanta
BUF
Buffalo
CA $365 Roundtrip, found 11 hours ago
CA $365
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Thu, Sep. 4 from Atlanta to Buffalo, returning Sun, Sep. 7, priced at CA $365 found 11 hours ago
Sun, Aug. 10 - Mon, Aug. 18
ATL
Atlanta
BUF
Buffalo
CA $375 Roundtrip, found 4 days ago
CA $375
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug. 10 from Atlanta to Buffalo, returning Mon, Aug. 18, priced at CA $375 found 4 days ago

Frequently asked questions

Are there direct flights from Hartsfield–Jackson Atlanta International Airport to BUF?
Wander wisely and book a direct flight from Atlanta Airport to Buffalo Niagara International Airport with Delta. This air carrier is just the ticket if you're hoping to land in Buffalo as soon as practicable.
What airlines fly from ATL to BUF?
Want to fly direct from Hartsfield–Jackson Atlanta International Airport to Buffalo Niagara International Airport? Today is your lucky day. Delta (DL) offers up to 108 flights per month and is a popular option with many worldly wanderers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Atlanta (ATL)

Travelers at ATL love to visit these top cities. Roam to the top destinations from Atlanta (ATL) today with the cheap prices from Travelocity!

Popular Flight Routes from Buffalo (BUF)

Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo(BUF) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.