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$43+ Cheap flights from Buffalo (BUF) to the United States

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$106
(Cheapflightsfares)

One-way from

$43
(Cheapflightsfares)

Popular in

August

Cheapest in

September

Average price

$167

Good round-trip deal

$152 or less

Good one-way deal

$83 or less
From Buffalo to USA
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One-way flight from Buffalo to USA
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Buffalo to USA.
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Price to beat on a one-way flight from Buffalo to USA.
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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 September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:10 pmBUF - MCO
Nonstop2h 45mSouthwest
Wed 12/1710:15 amMCO - BUF
1 stop4h 05mSouthwest
Deal found 9/9$99
This Cheapflightsfares deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:59 pmBUF - MCO
Nonstop2h 51mFrontier
Sat 9/273:32 pmMCO - BUF
Nonstop2h 42mFrontier
Deal found 9/8$106
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:20 pmBUF - MCO
Nonstop2h 40mSouthwest
Wed 10/85:55 pmMCO - BUF
1 stop4h 20mSouthwest
Deal found 9/9$110
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:11 pmBUF - MCO
Nonstop2h 46mFrontier
Sat 10/43:32 pmMCO - BUF
Nonstop2h 42mFrontier
Deal found 9/9$111
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:20 pmBUF - MCO
Nonstop2h 40mSouthwest
Thu 10/309:05 amMCO - BUF
Nonstop2h 35mSouthwest
Deal found 9/10$113
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:25 pmBUF - MCO
1 stop5h 10mSouthwest
Tue 11/48:50 amMCO - BUF
Nonstop2h 40mSouthwest
Deal found 9/10$114
This Cheapflightsfares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:59 pmBUF - MCO
Nonstop2h 51mFrontier
Sat 10/43:32 pmMCO - BUF
Nonstop2h 42mFrontier
Deal found 9/11$115
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:06 pmBUF - MCO
Nonstop3h 00mFrontier
Fri 12/121:26 pmMCO - BUF
Nonstop2h 45mFrontier
Deal found 9/10$116
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:59 pmBUF - JFK
Nonstop1h 34mJetBlue
Mon 10/63:00 pmJFK - BUF
Nonstop1h 31mJetBlue
Deal found 9/10$116
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:45 pmBUF - LGA
Nonstop1h 29mDelta
Sun 10/268:00 amLGA - BUF
Nonstop1h 28mDelta
Deal found 9/9$117
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:11 pmBUF - MCO
Nonstop2h 46mFrontier
Thu 10/22:44 pmMCO - BUF
Nonstop2h 43mFrontier
Deal found 9/9$117
This JetBlue deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:59 pmBUF - JFK
Nonstop1h 31mJetBlue
Sun 11/27:50 amJFK - BUF
Nonstop1h 30mJetBlue
Deal found 9/10$117

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Buffalo to the United States that are best for you.

Fly from

Buffalo

Fly to

USA

Route

Depart

Return

Price

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Thu 10/23

5:45 pm-7:14 pm

Nonstop1h 29m

New York LaGuardia

Sun 10/26

8:00 am-9:28 am

Nonstop1h 28m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Sat 11/1

10:05 am-11:27 am

Nonstop1h 22m

New York John F Kennedy Intl

Sun 11/2

7:50 am-9:20 am

Nonstop1h 30m

$117

BuffaloNewark

BUF - EWR

BUFEWR

Buffalo

Tue 9/23

6:30 am-7:54 am

Nonstop1h 24m

Newark

Sat 10/11

9:07 pm-10:42 pm

Nonstop1h 35m

$117

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Fri 11/14

6:00 am-7:34 am

Nonstop1h 34m

New York LaGuardia

Tue 11/18

12:20 pm-1:55 pm

Nonstop1h 35m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Wed 9/24

9:38 am-10:59 am

Nonstop1h 21m

New York John F Kennedy Intl

Wed 10/1

5:29 pm-7:03 pm

Nonstop1h 34m

$117

BuffaloNewark

BUF - EWR

BUFEWR

Buffalo

Sat 9/27

8:31 pm-10:00 pm

Nonstop1h 29m

Newark

Thu 10/2

8:14 am-9:37 am

Nonstop1h 23m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Thu 10/16

11:15 am-12:45 pm

Nonstop1h 30m

New York John F Kennedy Intl

Sat 10/18

1:29 pm-3:10 pm

Nonstop1h 41m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Fri 10/17

7:55 pm-9:36 pm

Nonstop1h 41m

New York John F Kennedy Intl

Sun 10/19

8:50 am-10:31 am

Nonstop1h 41m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Sat 10/18

7:55 pm-9:36 pm

Nonstop1h 41m

New York John F Kennedy Intl

Sun 10/19

8:50 am-10:31 am

Nonstop1h 41m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Sat 11/1

7:50 pm-9:29 pm

Nonstop1h 39m

New York John F Kennedy Intl

Mon 11/3

8:50 am-10:31 am

Nonstop1h 41m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Buffalo to USA (average of $246). Flying from Buffalo to USA in March is currently the most expensive (average of $325). 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?

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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to USA as you normally would.

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 September 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Buffalo to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,913 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    If you book a flight to United States from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from Buffalo to USA?

    There are many flights that can get you from Buffalo to USA in 1h 22m. Fly via Delta, JetBlue, or United Airlines to get the fastest option. Buffalo and USA are separated by a distance of 300 mi. Most flights are nonstop.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $52. Users have also found prices from $69 and $72 on United Airlines and Frontier, respectively.

  • What are the most popular routes from Buffalo to USA?

    When deciding which route to take from Buffalo to USA consider Buffalo - Orlando, Buffalo - New York John F Kennedy Intl or Buffalo - New York LaGuardia as they are the most popular.

  • What are the most reliable airlines from Buffalo to USA?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Buffalo to USA on time: JetBlue (71%), Hawaiian Airlines (71%), Singapore Airlines (71%).

  • What are the cheapest flights from Buffalo to USA?

    The cheapest flight price from Buffalo to USA is $208. On average you can expect to pay $401. The most popular route, (Buffalo - Orlando), can usually be booked for $94.

  • 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 $246). Flying from Buffalo to USA in March is currently the most expensive (average of $325). 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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Alternative routes for Buffalo to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Buffalo to USA

Discover the top 6 airlines that operate flights from Buffalo to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$217FlexibilityNo cancel feeOn-time62%
DeltaCheapest$80Average$294FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$84Average$276FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$152Average$346FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$312FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$164Average$390FlexibilityNo cancel feeOn-time63%

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