How popular is this Buffalo to USA flight route?

Within the past month, 38 users have taken a look at flights from Buffalo to United States.

How long is the flight from Buffalo to USA?

Departing from Buffalo to USA will take you 2h 18m. The distance between Buffalo and USA is about 1146 km. Both multi-stop and direct flights can be found to your destination and back.

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

C$ 39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from C$ 67 and C$ 74, respectively.

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

If weather is an important factor for your trip to USA, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What are the most popular routes from Buffalo to USA?

The most popular route from Buffalo to USA is Buffalo - Orlando. You may also consider Buffalo - Fort Lauderdale or Buffalo - Miami.

What are the cheapest flights from Buffalo to USA?

Looking at all options, your cheapest flight can be booked for C$ 527. While the most popular route (Buffalo - Orlando) can be booked for C$ 274 on average, our data indicates C$ 998 when flying from Buffalo to USA.

What are the most popular airlines that fly from Buffalo to USA?

Frontier, JetBlue and Southwest are the most popular airlines when flying from Buffalo to USA.

What airport do you fly from for flights from Buffalo to United States?

Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to United States. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.

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

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

How can I find direct flights from Buffalo to USA?

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

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

Yes. Cheapflights offers flight deals from Buffalo to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 103+ Cheap Flights from Buffalo to the United States

Cheap flight deals from Buffalo to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Buffalo to USA
Explore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Wed 7/101:40 p.m. -

Nonstop2h 15m

Wed 14/1010:49 a.m. -

Nonstop2h 10m

Deal found 9/9C$ 131

Wed 7/101:40 p.m. -

Nonstop2h 15m

Sat 10/1010:49 a.m. -

Nonstop2h 10m

Deal found 9/9C$ 150

Wed 7/101:40 p.m. -

Nonstop2h 15m

Mon 12/1010:49 a.m. -

Nonstop2h 10m

Deal found 8/9C$ 163

Thu 12/116:00 a.m. -

Nonstop2h 15m

Sun 15/119:11 a.m. -

Nonstop2h 00m

Deal found 6/9C$ 192

Mon 12/101:44 p.m. -

Nonstop2h 27m

Fri 16/1010:49 a.m. -

Nonstop2h 10m

Deal found 7/9C$ 203

Sat 10/101:44 p.m. -

Nonstop2h 27m

Sat 17/1010:59 p.m. -

1 stop12h 59m

Deal found 9/9C$ 204

Mon 9/111:48 p.m. -

1 stop20h 41m

Wed 11/115:05 a.m. -

1 stop8h 10m

Deal found 8/9C$ 207

Mon 26/101:44 p.m. -

1 stop20h 45m

Wed 28/105:05 a.m. -

1 stop8h 10m

Deal found 9/9C$ 208

Sat 17/101:44 p.m. -

Nonstop2h 27m

Wed 21/1010:49 a.m. -

Nonstop2h 10m

Deal found 4/9C$ 208

Wed 28/105:20 p.m. -

Nonstop2h 09m

Thu 29/109:16 a.m. -

Nonstop2h 00m

Deal found 6/9C$ 216

Wed 7/101:40 p.m. -

1 stop6h 58m

Wed 14/105:05 a.m. -

1 stop7h 54m

Deal found 7/9C$ 219

Fri 30/105:45 p.m. -

1 stop5h 40m

Tue 3/115:30 p.m. -

1 stop5h 15m

Deal found 7/9C$ 219

Best flights from Buffalo to USA
Discover carefully curated flight deals from Buffalo to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Wed 3/26:59 p.m. -

Nonstop2h 18m

Sun 7/29:14 a.m. -

Nonstop2h 01m

Deal found 4/9C$ 192

Fri 30/105:45 p.m. -

1 stop5h 40m

Tue 3/115:30 p.m. -

1 stop5h 15m

Deal found 7/9C$ 219

Thu 15/104:35 p.m. -

1 stop7h 24m

Sun 25/107:00 a.m. -

1 stop6h 19m

Deal found 6/9C$ 305

Fri 15/16:00 a.m. -

Nonstop2h 21m

Mon 18/13:30 p.m. -

Nonstop2h 01m

Deal found 7/9C$ 192

Sat 23/12:10 p.m. -

Nonstop2h 17m

Sat 30/19:54 p.m. -

Nonstop2h 01m

Deal found 4/9C$ 192

Sat 23/18:40 a.m. -

2 stops11h 00m

Sat 30/17:45 a.m. -

1 stop4h 35m

Deal found 4/9C$ 226

Fri 30/106:00 a.m. -

Nonstop2h 10m

Tue 3/112:05 p.m. -

Nonstop1h 59m

Deal found 5/9C$ 192

Sat 7/118:50 a.m. -

2 stops9h 22m

Sat 14/1111:45 p.m. -

1 stop7h 09m

Deal found 9/9C$ 477

Thu 22/106:55 p.m. -

Nonstop2h 14m

Sun 25/109:16 a.m. -

Nonstop2h 00m

Deal found 4/9C$ 192

Wed 28/105:20 p.m. -

Nonstop2h 09m

Thu 29/109:16 a.m. -

Nonstop2h 00m

Deal found 5/9C$ 216

Fri 13/116:36 p.m. -

Nonstop2h 18m

Sun 15/119:11 a.m. -

Nonstop2h 00m

Deal found 8/9C$ 232

Mon 9/115:24 p.m. -

Nonstop2h 51m

Thu 12/115:35 p.m. -

Nonstop2h 44m

Deal found 6/9C$ 396

Mon 21/123:05 p.m. -

1 stop6h 55m

Wed 6/17:40 a.m. -

1 stop4h 20m

Deal found 4/9C$ 378

Fri 13/118:15 a.m. -

1 stop6h 10m

Sun 15/117:15 p.m. -

1 stop5h 45m

Deal found 7/9C$ 378

Wed 7/101:48 p.m. -

1 stop8h 06m

Wed 14/103:28 p.m. -

1 stop5h 19m

Deal found 8/9C$ 478

Tue 3/118:58 a.m. -

Nonstop2h 57m

Thu 12/115:35 p.m. -

Nonstop2h 44m

Deal found 6/9C$ 444

Fri 16/107:20 p.m. -

Nonstop2h 40m

Sun 25/106:55 a.m. -

Nonstop2h 40m

Deal found 5/9C$ 396

Tue 29/97:00 a.m. -

Nonstop3h 02m

Thu 1/107:55 p.m. -

Nonstop3h 01m

Deal found 6/9C$ 449

Thu 29/106:30 a.m. -

1 stop7h 53m

Mon 2/119:05 a.m. -

1 stop7h 57m

Deal found 7/9C$ 509

Mon 5/107:20 p.m. -

Nonstop2h 40m

Mon 2/118:40 a.m. -

Nonstop2h 45m

Deal found 8/9C$ 396

Mon 19/102:54 p.m. -

1 stop11h 37m

Sat 24/106:00 a.m. -

1 stop10h 03m

Deal found 8/9C$ 456

Fri 6/116:00 a.m. -

Nonstop1h 47m

Mon 9/119:20 p.m. -

Nonstop1h 39m

Deal found 4/9C$ 509

Wed 7/102:10 p.m. -

Nonstop1h 30m

Wed 14/1011:56 a.m. -

Nonstop1h 33m

Deal found 9/9C$ 354

Sat 26/95:25 p.m. -

Nonstop2h 50m

Sun 4/106:55 a.m. -

Nonstop2h 40m

Deal found 9/9C$ 403

Tue 20/1011:38 a.m. -

1 stop10h 05m

Sat 24/106:00 a.m. -

1 stop10h 03m

Deal found 8/9C$ 456

Thu 1/107:42 p.m. -

Nonstop1h 34m

Sun 4/101:46 p.m. -

Nonstop1h 24m

Deal found 8/9C$ 510

Mon 9/1111:00 a.m. -

2 stops7h 20m

Thu 12/1112:30 p.m. -

Nonstop1h 45m

Deal found 7/9C$ 405

Sat 17/102:10 p.m. -

Nonstop1h 30m

Wed 21/1011:56 a.m. -

Nonstop1h 33m

Deal found 8/9C$ 371

Fri 9/106:30 a.m. -

Nonstop1h 29m

Fri 16/109:29 p.m. -

Nonstop1h 42m

Deal found 8/9C$ 528

Sat 17/103:40 p.m. -

1 stop4h 50m

Sat 24/107:00 a.m. -

Nonstop2h 40m

Deal found 8/9C$ 409

Find flight deals from Buffalo to USA

Round-trip from	C$ 131
One-way from	C$ 103
Popular in	April
Cheapest in	January
Average price	C$ 379
Good round-trip deal	C$ 176 or less
Good one-way deal	C$ 108 or less

Frontier
7/10-14/10
Nonstop
4h 25m total
Buffalo to USA

Search Deals

Frontier
25/9-31/12
Nonstop
2h 15m total
Buffalo to USA

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Buffalo to USA.

Search Deals

Price to beat on a one-way flight from Buffalo to USA.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Thu 15/10

6:00 a.m.-8:10 a.m.

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Sat 5/12

6:00 a.m.-8:24 a.m.

Nonstop2h 24m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Wed 10/2

6:59 p.m.-9:17 p.m.

Nonstop2h 18m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Tue 13/10

6:00 a.m.-8:10 a.m.

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Tue 8/12

6:36 p.m.-9:01 p.m.

Nonstop2h 25m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Sun 6/12

6:00 a.m.-8:24 a.m.

Nonstop2h 24m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Mon 26/10

2:50 p.m.-8:25 p.m.

1 stop5h 35m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 110

BuffaloNew York

BUF Buffalo - LGA New York LaGuardia

BUFLGA

Buffalo

Tue 20/10

7:59 p.m.-11:30 p.m.

1 stop3h 31m

New York LaGuardia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

BuffaloNew York

BUF Buffalo - LGA New York LaGuardia

BUFLGA

Buffalo

Tue 6/10

7:59 p.m.-11:30 p.m.

1 stop3h 31m

New York LaGuardia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

BuffaloAtlanta

BUF Buffalo - ATL Atlanta Hartsfield-Jackson

BUFATL

Buffalo

Wed 3/2

6:59 p.m.-9:17 p.m.

Nonstop2h 18m

Atlanta Hartsfield-Jackson

Sun 7/2

9:14 a.m.-11:15 a.m.

Nonstop2h 01m

C$ 192

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Buffalo to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Buffalo with our price prediction graph.

BUF-ATL

BUF-LGA

BUF-BNA

BUF-MCO

BUF-FLL

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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to the United States

BUF-US0

BUF-ATL

BUF-LGA

BUF-BNA

BUF-MCO

What is the cheapest month to book a flight from Buffalo to USA?

Currently, January is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 381). Flying from Buffalo to USA in March is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

One of the essential ways to save on airfare from Buffalo to USA is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

How often are flights from Buffalo to the United States delayed?

About 14% of weekly flights between Buffalo and United States have experienced delays in the past year, with the average delay time being 131 minutes.

What is the most punctual flight time for Buffalo to the United States flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buffalo to the United States flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from Buffalo to USA is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Buffalo to USA?

Travelers seeking maximum savings on their Buffalo to USA flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing USA

See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Buffalo to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,195 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Southwest

8.0

Very good

4,195 reviews

Southwest

8.0

Very good

4,195 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Delta

7.8

Good

8,554 reviews

Southwest

8.0

Very good

4,195 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

American Airlines

7.1

Good

12,046 reviews

Southwest

8.0

Very good

4,195 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

JetBlue

7.1

Good

3,041 reviews

Southwest

8.0

Very good

4,195 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Frontier

5.6

Fair

2,610 reviews

Southwest

8.0

Very good

4,195 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Related info for your journey

What airport do you fly from for flights from Buffalo to United States?
Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to United States. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.
How popular is this Buffalo to USA flight route?
Within the past month, 38 users have taken a look at flights from Buffalo to United States.
How long is the flight from Buffalo to USA?
Departing from Buffalo to USA will take you 2h 18m. The distance between Buffalo and USA is about 1146 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Buffalo to USA one-way?
C$ 39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from C$ 67 and C$ 74, respectively.
What are the most popular routes from Buffalo to USA?
The most popular route from Buffalo to USA is Buffalo - Orlando. You may also consider Buffalo - Fort Lauderdale or Buffalo - Miami.
What are the cheapest flights from Buffalo to USA?
Looking at all options, your cheapest flight can be booked for C$ 527. While the most popular route (Buffalo - Orlando) can be booked for C$ 274 on average, our data indicates C$ 998 when flying from Buffalo to USA.
Can I find deals for flights from Buffalo to USA that include hotel bookings?
Yes. In addition to deals on Buffalo to USA flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to USA.
Can I find deals for business class flights from Buffalo to USA?
Yes. Cheapflights offers flight deals from Buffalo to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to USA?
Currently, January is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 381). Flying from Buffalo to USA in March is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Buffalo to USA

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestC$ 77	AverageC$ 323	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	CheapestC$ 94	AverageC$ 315	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	CheapestC$ 106	AverageC$ 399	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
American Airlines	CheapestC$ 121	AverageC$ 418	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Southwest	CheapestC$ 218	AverageC$ 522	FlexibilityNo cancel fee	On-time63%	Search Southwest flights
United Airlines	CheapestC$ 236	AverageC$ 564	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

When you search for this flight from Buffalo to USA, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Buffalo to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to USA from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Buffalo to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Buffalo to the United States from C$ 103

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to USA

Cheapest flights from Buffalo to USAExplore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Buffalo to USADiscover carefully curated flight deals from Buffalo to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Buffalo to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Buffalo to USAExplore direct flight options from Buffalo to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Explore direct flight options from Buffalo to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Buffalo to USADiscover last-minute flight deals from Buffalo to USA. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Buffalo to USA. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Buffalo to USASearch for one-way flight options from Buffalo to USA. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Buffalo to USA. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

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One-way from

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Good one-way deal

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Use the filters below to find and compare flights from Buffalo to the United States that are best for you.

Best time to book a flight from Buffalo to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Buffalo with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Buffalo to USA?

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

Find hourly flight availability from Buffalo to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 September 2026.

One of the essential ways to save on airfare from Buffalo to USA is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

How often are flights from Buffalo to the United States delayed?

About 14% of weekly flights between Buffalo and United States have experienced delays in the past year, with the average delay time being 131 minutes.

What is the most punctual flight time for Buffalo to the United States flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buffalo to the United States flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from Buffalo to USA is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Buffalo to USA?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to USA. Price data was last updated on 5 September 2026.

Travelers seeking maximum savings on their Buffalo to USA flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 9 September 2026.

See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Buffalo to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Buffalo and USA flights

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Top 6 airlines flying from Buffalo to USA

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Cheapest flights from Buffalo to USA
Explore the most affordable flight options available from Buffalo to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

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One-way flights from Buffalo to USA
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