How popular is this Buffalo to USA flight route?

Within the past month, 17 users have taken a look at flights from Buffalo to United States.

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

C$ 62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from C$ 96 and C$ 96, 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 - Dallas/Fort Worth or Buffalo - Chicago O'Hare Intl.

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

American Airlines, JetBlue and Delta are the most popular airlines when flying from Buffalo to USA.

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

Travellers have found it’s best to book a flight 54 days in advance to save up to 66% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to USA 1-2 weeks in advance for as low as C$ 252, or C$ 399 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to USA from Buffalo average C$ 279. You can even find prices in January for less than C$ 279, as users have found deals to USA from as low as C$ 110. The month of December appears to be one of the more expensive times to travel to USA from Buffalo. Flying in the targeted month can save you up to 36%.

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$ 200+ Flights from Buffalo to the United States

Cheap flight deals from Buffalo to USA

Round-trip from	C$ 121
One-way from	C$ 62
Popular in	December
Cheapest in	January
Average price	C$ 311
Good round-trip deal	C$ 160 or less
Good one-way deal	C$ 74 or less

Frontier
25/5-31/5
Nonstop
5h 37m total
Buffalo to USA

Search Deals

Frontier
4/5
Nonstop
2h 48m total
Buffalo to USA

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 11 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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

Find flight deals from Buffalo to USA

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 15 April 2025.

Sun 25/59:37 p.m.BUF - MCO

Nonstop2h 49mFrontier

Sat 31/59:25 a.m.MCO - BUF

Nonstop2h 48mFrontier

Deal found 14/4C$ 121

Sat 3/54:59 p.m.BUF - TPA

Nonstop2h 50mFrontier

Sat 10/51:16 p.m.TPA - BUF

Nonstop2h 53mFrontier

Deal found 13/4C$ 164

Sat 10/53:05 p.m.BUF - JFK

Nonstop1h 30mJetBlue

Sat 10/58:15 p.m.JFK - BUF

Nonstop1h 39mJetBlue

Deal found 14/4C$ 183

Mon 5/56:40 p.m.BUF - LGA

Nonstop1h 30mDelta

Thu 8/53:45 p.m.LGA - BUF

Nonstop1h 26mDelta

Deal found 14/4C$ 190

Fri 27/66:06 p.m.BUF - LGA

Nonstop1h 23mAmerican Airlines

Sun 29/68:29 p.m.LGA - BUF

Nonstop1h 34mAmerican Airlines

Deal found 14/4C$ 193

Sat 3/53:45 p.m.BUF - ATL

Nonstop2h 17mFrontier

Sat 10/512:39 p.m.ATL - BUF

Nonstop2h 07mFrontier

Deal found 14/4C$ 198

Tue 29/78:30 a.m.BUF - MCO

Nonstop2h 35mJetBlue

Sat 2/87:00 a.m.MCO - BUF

Nonstop2h 42mJetBlue

Deal found 14/4C$ 218

Fri 30/53:55 p.m.BUF - JFK

Nonstop1h 43mDelta

Sun 1/69:38 a.m.JFK - BUF

Nonstop1h 41mDelta

Deal found 14/4C$ 218

Thu 15/53:51 p.m.BUF - JFK

1 stop8h 44mFrontier

Sun 18/56:59 a.m.JFK - BUF

1 stop11h 29mFrontier

Deal found 14/4C$ 226

Sat 10/56:00 a.m.BUF - EWR

Nonstop1h 24mUnited Airlines

Sun 11/510:25 p.m.EWR - BUF

Nonstop1h 32mUnited Airlines

Deal found 14/4C$ 229

Mon 30/63:55 p.m.BUF - FLL

Nonstop3h 02mJetBlue

Sat 5/77:25 p.m.FLL - BUF

Nonstop3h 04mJetBlue

Deal found 14/4C$ 232

Wed 14/52:55 p.m.BUF - MCO

1 stop5h 45mSouthwest

Wed 21/57:30 p.m.MCO - BUF

Nonstop2h 35mSouthwest

Deal found 14/4C$ 232

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 15 April 2025.

Sun 25/59:37 p.m.BUF - MCO

Nonstop2h 49mFrontier

Sat 31/59:25 a.m.MCO - BUF

Nonstop2h 48mFrontier

Deal found 14/4C$ 121

Sat 10/53:05 p.m.BUF - JFK

Nonstop1h 30mJetBlue

Sat 10/58:15 p.m.JFK - BUF

Nonstop1h 39mJetBlue

Deal found 14/4C$ 183

Mon 5/55:45 a.m.BUF - LGA

Nonstop1h 27mDelta

Mon 5/512:50 p.m.LGA - BUF

Nonstop1h 28mDelta

Deal found 14/4C$ 190

Fri 27/66:06 p.m.BUF - LGA

Nonstop1h 23mAmerican Airlines

Sun 29/68:29 p.m.LGA - BUF

Nonstop1h 34mAmerican Airlines

Deal found 14/4C$ 193

Sat 10/56:00 a.m.BUF - EWR

Nonstop1h 24mUnited Airlines

Sun 11/510:25 p.m.EWR - BUF

Nonstop1h 32mUnited Airlines

Deal found 14/4C$ 229

Wed 14/52:55 p.m.BUF - MCO

1 stop5h 45mSouthwest

Wed 21/57:30 p.m.MCO - BUF

Nonstop2h 35mSouthwest

Deal found 14/4C$ 232

Sat 3/54:59 p.m.BUF - TPA

Nonstop2h 50mFrontier

Sat 10/51:16 p.m.TPA - BUF

Nonstop2h 53mFrontier

Deal found 13/4C$ 164

Tue 29/78:30 a.m.BUF - MCO

Nonstop2h 35mJetBlue

Sat 2/87:00 a.m.MCO - BUF

Nonstop2h 42mJetBlue

Deal found 14/4C$ 218

Fri 30/53:55 p.m.BUF - JFK

Nonstop1h 43mDelta

Sun 1/69:38 a.m.JFK - BUF

Nonstop1h 41mDelta

Deal found 14/4C$ 218

Sat 3/53:45 p.m.BUF - ATL

Nonstop2h 17mFrontier

Sat 10/512:39 p.m.ATL - BUF

Nonstop2h 07mFrontier

Deal found 14/4C$ 198

Sun 11/56:05 p.m.BUF - FLL

Nonstop3h 00mSouthwest

Wed 14/58:20 a.m.FLL - BUF

1 stop5h 50mSouthwest

Deal found 14/4C$ 234

Sat 9/88:05 p.m.BUF - MCO

1 stop4h 06mAmerican Airlines

Wed 20/87:11 a.m.MCO - BUF

1 stop5h 36mAmerican Airlines

Deal found 14/4C$ 248

Direct flights from Buffalo to USA
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 15 April 2025.

Sun 25/59:37 p.m.BUF - MCO

Nonstop2h 49mFrontier

Sat 31/59:25 a.m.MCO - BUF

Nonstop2h 48mFrontier

Deal found 14/4C$ 121

Sat 3/54:59 p.m.BUF - TPA

Nonstop2h 50mFrontier

Sat 10/51:16 p.m.TPA - BUF

Nonstop2h 53mFrontier

Deal found 13/4C$ 164

Sat 10/53:05 p.m.BUF - JFK

Nonstop1h 30mJetBlue

Sat 10/58:15 p.m.JFK - BUF

Nonstop1h 39mJetBlue

Deal found 13/4C$ 183

Mon 5/56:40 p.m.BUF - LGA

Nonstop1h 30mDelta

Thu 8/53:45 p.m.LGA - BUF

Nonstop1h 26mDelta

Deal found 14/4C$ 190

Fri 27/66:06 p.m.BUF - LGA

Nonstop1h 23mAmerican Airlines

Sun 29/68:29 p.m.LGA - BUF

Nonstop1h 34mAmerican Airlines

Deal found 14/4C$ 193

Sat 3/53:45 p.m.BUF - ATL

Nonstop2h 17mFrontier

Sat 10/512:39 p.m.ATL - BUF

Nonstop2h 07mFrontier

Deal found 14/4C$ 198

Tue 29/78:30 a.m.BUF - MCO

Nonstop2h 35mJetBlue

Sat 2/87:00 a.m.MCO - BUF

Nonstop2h 42mJetBlue

Deal found 14/4C$ 218

Fri 30/53:55 p.m.BUF - JFK

Nonstop1h 43mDelta

Sun 1/69:38 a.m.JFK - BUF

Nonstop1h 41mDelta

Deal found 14/4C$ 218

Sat 10/56:00 a.m.BUF - EWR

Nonstop1h 24mUnited Airlines

Sun 11/510:25 p.m.EWR - BUF

Nonstop1h 32mUnited Airlines

Deal found 14/4C$ 229

Mon 30/63:55 p.m.BUF - FLL

Nonstop3h 02mJetBlue

Sat 5/77:25 p.m.FLL - BUF

Nonstop3h 04mJetBlue

Deal found 14/4C$ 232

Fri 4/75:10 p.m.BUF - ATL

Nonstop2h 09mDelta

Sat 26/72:00 p.m.ATL - BUF

Nonstop2h 02mDelta

Deal found 14/4C$ 248

Sun 18/56:05 p.m.BUF - FLL

Nonstop3h 00mSouthwest

Sun 25/512:30 p.m.FLL - BUF

Nonstop3h 00mSouthwest

Deal found 14/4C$ 309

Last-minute flights from Buffalo to USA
Discover last-minute flight deals from Buffalo to USA. Data last updated 15 April 2025 and is based on user searches.

Mon 21/46:45 p.m.BUF - BNA

1 stop5h 21mDelta

Mon 28/46:10 p.m.BNA - BUF

1 stop4h 47mDelta

Deal found 14/4C$ 384

Wed 23/46:00 a.m.BUF - LGA

Nonstop1h 21mAmerican Airlines

Sat 26/41:00 p.m.LGA - BUF

1 stop4h 08mAmerican Airlines

Deal found 14/4C$ 348

Wed 23/41:55 p.m.BUF - BNA

1 stop4h 38mUnited Airlines

Thu 24/46:02 a.m.BNA - BUF

2 stops7h 03mUnited Airlines

Deal found 14/4C$ 391

Thu 24/46:00 a.m.BUF - EWR

Nonstop1h 24mUnited Airlines

Mon 19/510:25 p.m.EWR - BUF

Nonstop1h 32mUnited Airlines

Deal found 14/4C$ 259

Thu 24/45:45 a.m.BUF - LGA

Nonstop1h 27mDelta

Mon 19/59:45 p.m.LGA - BUF

Nonstop1h 28mDelta

Deal found 14/4C$ 287

Thu 24/411:40 a.m.BUF - JFK

Nonstop1h 29mDelta

Mon 19/510:50 p.m.JFK - BUF

Nonstop1h 50mDelta

Deal found 14/4C$ 287

Thu 24/43:35 p.m.BUF - TPA

1 stop5h 29mFrontier

Sun 27/44:32 p.m.TPA - BUF

Nonstop2h 55mFrontier

Deal found 14/4C$ 413

Thu 24/410:47 a.m.BUF - FLL

1 stop8h 02mDelta

Fri 2/55:00 p.m.FLL - BUF

1 stop6h 57mDelta

Deal found 15/4C$ 420

Fri 25/47:00 p.m.BUF - MCO

Nonstop2h 57mFrontier

Sat 3/58:00 a.m.MCO - BUF

Nonstop2h 48mFrontier

Deal found 14/4C$ 162

Fri 25/411:29 a.m.BUF - JFK

Nonstop1h 28mJetBlue

Sat 10/58:15 p.m.JFK - BUF

Nonstop1h 39mJetBlue

Deal found 13/4C$ 259

Fri 25/48:17 p.m.BUF - JFK

1 stop14h 09mFrontier

Mon 28/411:30 a.m.JFK - BUF

1 stop7h 57mFrontier

Deal found 15/4C$ 319

Fri 25/47:00 p.m.BUF - ATL

1 stop16h 09mFrontier

Wed 30/47:00 p.m.ATL - BUF

1 stop21h 57mFrontier

Deal found 13/4C$ 383

One-way flights from Buffalo to USA
Search for one-way flight options from Buffalo to USA. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Sun 4/57:28 p.m.BUF - MCO

Nonstop2h 48mFrontier

Deal found 14/4C$ 62

Thu 5/62:59 p.m.BUF - LGA

Nonstop1h 23mDelta

Deal found 14/4C$ 96

Mon 5/58:00 p.m.BUF - JFK

Nonstop1h 31mJetBlue

Deal found 14/4C$ 96

Tue 29/46:00 a.m.BUF - EWR

Nonstop1h 24mUnited Airlines

Deal found 14/4C$ 96

Thu 15/51:00 p.m.BUF - MCO

Nonstop2h 47mJetBlue

Deal found 14/4C$ 110

Sun 13/77:00 a.m.BUF - JFK

Nonstop1h 32mDelta

Deal found 14/4C$ 110

Tue 29/73:50 p.m.BUF - EWR

1 stop3h 36mDelta

Deal found 13/4C$ 110

Sun 4/53:45 p.m.BUF - ATL

Nonstop2h 17mFrontier

Deal found 14/4C$ 114

Sat 31/57:05 a.m.BUF - FLL

Nonstop3h 01mJetBlue

Deal found 14/4C$ 116

Thu 15/53:51 p.m.BUF - LGA

1 stop7h 12mFrontier

Deal found 14/4C$ 119

Mon 5/58:38 p.m.BUF - JFK

1 stop13h 22mFrontier

Deal found 14/4C$ 121

Sat 3/51:50 p.m.BUF - MCO

1 stop7h 05mSouthwest

Deal found 14/4C$ 122

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Sun 25/5

9:37 p.m.-12:26 a.m.

Nonstop2h 49m

Orlando

Sat 31/5

9:25 a.m.-12:13 p.m.

Nonstop2h 48m

C$ 121

BuffaloTampa

BUF - TPA

BUFTPA

Buffalo

Sat 3/5

4:59 p.m.-7:49 p.m.

Nonstop2h 50m

Tampa

Sat 10/5

1:16 p.m.-4:09 p.m.

Nonstop2h 53m

C$ 164

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Sat 10/5

3:05 p.m.-4:35 p.m.

Nonstop1h 30m

New York John F Kennedy Intl

Sat 10/5

8:15 p.m.-9:54 p.m.

Nonstop1h 39m

C$ 183

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Mon 5/5

5:45 a.m.-7:12 a.m.

Nonstop1h 27m

New York LaGuardia

Tue 6/5

4:31 p.m.-6:00 p.m.

Nonstop1h 29m

C$ 190

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Fri 27/6

6:06 p.m.-7:29 p.m.

Nonstop1h 23m

New York LaGuardia

Sun 29/6

8:29 p.m.-10:03 p.m.

Nonstop1h 34m

C$ 193

BuffaloAtlanta

BUF - ATL

BUFATL

Buffalo

Sat 3/5

3:45 p.m.-6:02 p.m.

Nonstop2h 17m

Atlanta Hartsfield-Jackson

Sat 10/5

12:39 p.m.-2:46 p.m.

Nonstop2h 07m

C$ 198

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Tue 29/7

8:30 a.m.-11:05 a.m.

Nonstop2h 35m

Orlando

Sat 2/8

7:00 a.m.-9:42 a.m.

Nonstop2h 42m

C$ 218

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Fri 30/5

3:55 p.m.-5:38 p.m.

Nonstop1h 43m

New York John F Kennedy Intl

Sun 1/6

9:38 a.m.-11:19 a.m.

Nonstop1h 41m

C$ 218

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Thu 15/5

3:51 p.m.-12:35 a.m.

1 stop8h 44m

New York John F Kennedy Intl

Sun 18/5

6:59 a.m.-6:28 p.m.

1 stop11h 29m

C$ 226

BuffaloNewark

BUF - EWR

BUFEWR

Buffalo

Sat 10/5

6:00 a.m.-7:24 a.m.

Nonstop1h 24m

Newark

Sun 11/5

10:25 p.m.-11:57 p.m.

Nonstop1h 32m

C$ 229

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 60 results

...

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.

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

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

Currently, September is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 230). Flying from Buffalo to USA in July is currently the most expensive (average of C$ 314). 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?

When flying from Buffalo to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

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.

Temperature in USA by month

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).

Reviews of airlines servicing USA

See what other customers who have flown with Southwest, Delta and United Airlines from Buffalo to USA have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,279 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,279 reviews

Southwest

8.0

Very good

4,279 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,916 reviews

Southwest

8.0

Very good

4,279 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,656 reviews

Southwest

8.0

Very good

4,279 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,927 reviews

Southwest

8.0

Very good

4,279 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,279 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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, 17 users have taken a look at flights from Buffalo to United States.
What are the cheapest airlines to fly from Buffalo to USA one-way?
C$ 62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from C$ 96 and C$ 96, 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 - Dallas/Fort Worth or Buffalo - Chicago O'Hare Intl.
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, September is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 230). Flying from Buffalo to USA in July is currently the most expensive (average of C$ 314). 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

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Buffalo to USA

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 96	AverageC$ 388	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Frontier	CheapestC$ 106	AverageC$ 394	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
JetBlue	CheapestC$ 118	AverageC$ 410	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
American Airlines	CheapestC$ 170	AverageC$ 406	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Southwest	CheapestC$ 245	AverageC$ 598	FlexibilityNo cancel fee	On-time63%	Search Southwest flights
United Airlines	CheapestC$ 271	AverageC$ 595	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$ 62

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to USA

Keep the following information in mind while searching for Buffalo to USA flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 15 April 2025.

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 15 April 2025.

Cheapflights Fare Finder

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

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

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 15 April 2025.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

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 15 April 2025.

See what other customers who have flown with Southwest, Delta and United Airlines from Buffalo to USA have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How popular is this Buffalo to USA flight route?

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

What are the most popular routes from Buffalo to USA?

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

How can I find direct flights from Buffalo to USA?

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

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

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Alternative routes for Buffalo to USA

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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 15 April 2025.