Which airlines fly to Buffalo?

Based on our data, the most popular airlines that fly to Buffalo from United States are American Airlines, Delta, United Airlines and JetBlue. There may also be other airline options depending on where in United States you’re flying from.

Southwest Flights to Buffalo

There are 10 Southwest flights to Buffalo in a normal week. The most common departure point is Baltimore/Washington and the best Southwest ticket price seen on momondo is $149 (last 72 hours, from Atlanta Hartsfield-Jackson, to Buffalo). Southwest has a score of 8.0 from 4,246 user reviews on momondo.

United Airlines Flights to Buffalo

United Airlines flight deals to Buffalo start from $157 - this is the best price found recently on momondo, and was a round-trip journey departing from Boston Logan Intl. Over any normal week, United Airlines flight prices are typically higher, but vary depending on where you fly from - Newark is the most popular United Airlines departure point to Buffalo so generally has the most availability. United Airlines is scored a 7.4/10 in 8,924 reviews.

How long does it take to fly to Buffalo?

On average, it takes 4h 37m to fly from United States to Buffalo if you fly out of Los Angeles (the most popular airport in United States) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Miami and into Buffalo, then the flight time is around 3h 20m.

$51 Cheap Flights to Buffalo in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:05 am - 11:45 amBOS-BUF

1h 40mnonstop

5:30 pm - 6:58 pmBUF-BOS

1h 28mnonstop

$109JetBlue

Find Deal

Thu, Oct 30 - Fri, Oct 31

7:20 am - 8:53 amBOS-BUF

1h 33mnonstop

7:00 am - 8:24 amBUF-BOS

1h 24mnonstop

$113JetBlue

Find Deal

Sat, Oct 11 - Wed, Oct 15

9:20 am - 10:51 amLGA-BUF

1h 31mnonstop

3:50 pm - 5:19 pmBUF-LGA

1h 29mnonstop

$118American Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

4:00 pm - 6:04 pmATL-BUF

2h 04mnonstop

1:37 pm - 4:02 pmBUF-ATL

2h 25mnonstop

$119Frontier

Find Deal

Fri, Dec 5 - Sun, Jan 11

9:27 am - 11:36 amATL-BUF

2h 09mnonstop

9:13 pm - 6:36 pmBUF-ATL

21h 23m1 stop

$122Frontier

Find Deal

Sat, Oct 25 - Mon, Oct 27

8:10 pm - 9:53 pmLGA-BUF

1h 43mnonstop

6:07 am - 7:29 amBUF-LGA

1h 22mnonstop

$127American Airlines

Find Deal

Wed, Oct 29 - Thu, Oct 30

7:25 pm - 8:59 pmLGA-BUF

1h 34mnonstop

6:00 am - 7:31 amBUF-LGA

1h 31mnonstop

$137Delta

Find Deal

Sat, Dec 6 - Sun, Dec 7

10:15 pm - 11:59 pmJFK-BUF

1h 44mnonstop

11:19 am - 12:49 pmBUF-JFK

1h 30mnonstop

$145Delta

Find Deal

Wed, Nov 19 - Mon, Nov 24

10:05 am - 4:35 pmBOS-BUF

6h 30m1 stop

5:45 pm - 11:55 pmBUF-BOS

6h 10m1 stop

$151Southwest

Find Deal

Thu, Oct 16 - Mon, Oct 20

5:45 am - 3:50 pmBOS-BUF

10h 05m2 stops

6:15 am - 4:35 pmBUF-BOS

10h 20m2 stops

$161Southwest

Find Deal

Wed, Dec 3 - Thu, Dec 4

Fly from

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 10/30

10:05 am-11:45 am

Nonstop1h 40m

Buffalo

Fri 10/31

5:30 pm-6:58 pm

Nonstop1h 28m

$109

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 10/11

7:20 am-8:53 am

Nonstop1h 33m

Buffalo

Wed 10/15

7:00 am-8:24 am

Nonstop1h 24m

$113

New YorkBuffalo

LGA - BUF

LGABUF

New York LaGuardia

Wed 11/12

9:20 am-10:51 am

Nonstop1h 31m

Buffalo

Wed 11/19

3:50 pm-5:19 pm

Nonstop1h 29m

$118

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Fri 12/5

4:00 pm-6:04 pm

Nonstop2h 04m

Buffalo

Sun 1/11

1:37 pm-4:02 pm

Nonstop2h 25m

$119

AtlantaBuffalo

ATL - BUF

ATLBUF

Atlanta Hartsfield-Jackson

Sat 10/25

9:27 am-11:36 am

Nonstop2h 09m

Buffalo

Mon 10/27

9:13 pm-6:36 pm

1 stop21h 23m

$122

New YorkBuffalo

LGA - BUF

LGABUF

New York LaGuardia

Wed 10/29

8:10 pm-9:53 pm

Nonstop1h 43m

Buffalo

Thu 10/30

6:07 am-7:29 am

Nonstop1h 22m

$127

New YorkBuffalo

LGA - BUF

LGABUF

New York LaGuardia

Sat 12/6

7:25 pm-8:59 pm

Nonstop1h 34m

Buffalo

Sun 12/7

6:00 am-7:31 am

Nonstop1h 31m

$137

New YorkBuffalo

JFK - BUF

JFKBUF

New York John F Kennedy Intl

Wed 11/19

10:15 pm-11:59 pm

Nonstop1h 44m

Buffalo

Mon 11/24

11:19 am-12:49 pm

Nonstop1h 30m

$145

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 10/16

10:05 am-4:35 pm

1 stop6h 30m

Buffalo

Mon 10/20

5:45 pm-11:55 pm

1 stop6h 10m

$151

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 12/3

5:45 am-3:50 pm

2 stops10h 05m

Buffalo

Thu 12/4

6:15 am-4:35 pm

2 stops10h 20m

$161

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Buffalo flights insights and trends

Explore insights for your Buffalo flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of October, then book flights to Buffalo from United States during March instead. Flights to Buffalo in March, while not as cheap as those in October, still average around $177.

What is the absolute cheapest flight to Buffalo?

$61 is the cheapest deal found on momondo in the last two weeks for a flight to Buffalo. This flight is from Nashville and is 70% cheaper than most flights to Buffalo. To find the cheapest price to Buffalo from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $193. Flights from United States to Buffalo on a Sunday will generally be more expensive and average around $229. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the morning is the cheapest time of day to fly from United States to Buffalo when you can find flight prices for as low as $210. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $234 per ticket.

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $178 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from United States for as low as $131 on momondo.

Cheapest flights to Buffalo

Find the cheapest flights to Buffalo from your nearest city or airport

Find flights from Los Angeles to Buffalo

CHEAPEST MONTH TO FLY TO BUFFALO FROM LOS ANGELES	June	19% cheaper	Flying from Los Angeles to Buffalo costs on average just $289 in June
MOST EXPENSIVE MONTH TO FLY TO BUFFALO FROM LOS ANGELES	December	41% more expensive	It costs about $503 for flights to Buffalo from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BUFFALO FROM LOS ANGELES	July	225% more users visited	More momondo users searched in flights to Buffalo from Los Angeles in July than any other month

Cheap Buffalo flight deals and tips

Summary info about Buffalo flight prices, duration and airlines

Best One-Way Price	$51
Best Round-Trip Price	$109
Fastest flight time	1h 29m
Popular in	May

The best one-way flight price to Buffalo from United States in the last 72 hours is $51 (Tampa to Buffalo).

Search Deals

The best round-trip flight price to Buffalo from United States in the last 72 hours is $109 (Boston Logan Intl to Buffalo).

Search Deals

The fastest flight to Buffalo from United States takes 1h 29m (Newark to Buffalo).

Search Deals

May has the highest demand for flights to Buffalo, with a 5% price increase on average.

Search Deals

Frequently asked questions about flying to Buffalo

When are the weather conditions best for skiing in Buffalo?

The best time to go skiing is usually when temperatures are low and chances of snow are high. The months of January and December are considered the best time for skiing in the Buffalo area. Belleayre Mountain is a recommended mountain in the area.

How far in advance should I book a flight to Buffalo?

The ideal time to book your flight to Buffalo is 74 days in advance when prices tend to average $203. However, in the past 72 hours, people saw flights from United States for as low as $137.

Is there an alternative airport near Buffalo?

Finding an alternative and possibly cheaper destination airport near Buffalo is possible. If you are planning a flight to Buffalo, consider booking flights to Niagara Falls Airport (16 mi from Buffalo city center), Jamestown Chautauqua County Airport (55 mi from Buffalo city center), Rochester Greater Rochester Intl Airport (63 mi from Buffalo city center), Bradford Airport (76 mi from Buffalo city center) or Erie Airport (86 mi from Buffalo city center).

Is there a cheaper alternative to flying into Buffalo?

The cheapest airport near Buffalo is typically Niagara Falls Airport with an average price of $125/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Buffalo Airport?

Prices for flights to Buffalo Airport are updated daily.

How many operators does momondo search for flights to Buffalo Airport?

As of September 2025, there are 13 operators available to choose from for flights to Buffalo Airport.

How old do you have to be to fly to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Batavia

Cheektowaga

Tonawanda

Amherst

Williamsville

Grand Island

Orchard Park

Lockport

West Seneca

East Aurora

Bowmansville

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal to Buffalo?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo with this policy.

How can momondo help me find flights to Buffalo?

Once all potential Buffalo flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Buffalo and let you know when they change.