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$45+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$101
(Cheapflightsfares)

One-way from

$45
(FlightHub)

Popular in

May

Cheapest in

September

Average price

$196

Good round-trip deal

$138 or less

Good one-way deal

$86 or less
From Buffalo to USA
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One-way flight from Buffalo to USA
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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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.
Thu 9/47:41 pmBUF - MCO
Nonstop2h 46mFrontier
Sun 9/72:44 pmMCO - BUF
Nonstop2h 43mFrontier
Deal found 8/16$101
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:59 pmBUF - MCO
Nonstop2h 51mFrontier
Mon 9/153:32 pmMCO - BUF
Nonstop2h 42mFrontier
Deal found 8/18$103
This Frontier deal was found by Cheapflights users on 8/16. 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.
Sun 8/316:47 pmBUF - MCO
Nonstop2h 48mFrontier
Fri 9/53:32 pmMCO - BUF
Nonstop2h 42mFrontier
Deal found 8/16$104
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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.
Sun 9/77:41 pmBUF - MCO
Nonstop2h 46mFrontier
Thu 9/112:44 pmMCO - BUF
Nonstop2h 43mFrontier
Deal found 8/18$106
This Frontier deal was found by Cheapflights users on 8/16. 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 9/56:59 pmBUF - MCO
Nonstop2h 51mFrontier
Sun 9/72:44 pmMCO - BUF
Nonstop2h 43mFrontier
Deal found 8/16$108
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:52 pmBUF - MCO
1 stop4h 31mFrontier
Sat 10/183:13 pmMCO - BUF
Nonstop2h 44mFrontier
Deal found 8/17$109
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:22 pmBUF - MCO
1 stop4h 40mFrontier
Sun 9/142:44 pmMCO - BUF
Nonstop2h 43mFrontier
Deal found 8/16$110
This Booking.com deal was found by Cheapflights users on 8/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:59 pmBUF - MCO
Nonstop2h 51mFrontier
Sun 9/216:00 amMCO - BUF
1 stop5h 22mFrontier
Deal found 8/16$111
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 9/56:59 pmBUF - MCO
Nonstop2h 51mFrontier
Sun 9/142:44 pmMCO - BUF
Nonstop2h 43mFrontier
Deal found 8/17$113
This Frontier deal was found by Cheapflights users on 8/15. 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.
Thu 10/2312:15 pmBUF - ATL
Nonstop2h 16mFrontier
Mon 10/279:10 amATL - BUF
Nonstop2h 09mFrontier
Deal found 8/15$129
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:17 pmBUF - ATL
Nonstop2h 17mFrontier
Sun 9/289:12 amATL - BUF
Nonstop2h 10mFrontier
Deal found 8/17$131
This Trip.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/93:55 pmBUF - JFK
Nonstop1h 34mJetBlue
Sat 9/131:30 pmJFK - BUF
Nonstop1h 27mJetBlue
Deal found 8/16$131

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 August 18, 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

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Thu 9/11

7:41 pm-10:27 pm

Nonstop2h 46m

Orlando

Mon 9/15

3:32 pm-6:14 pm

Nonstop2h 42m

$101

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Mon 9/22

6:59 pm-9:50 pm

Nonstop2h 51m

Orlando

Sat 9/27

3:32 pm-6:14 pm

Nonstop2h 42m

$101

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Thu 9/25

7:41 pm-10:27 pm

Nonstop2h 46m

Orlando

Sun 9/28

2:39 pm-5:22 pm

Nonstop2h 43m

$101

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Thu 9/4

7:41 pm-10:27 pm

Nonstop2h 46m

Orlando

Thu 9/11

2:44 pm-5:27 pm

Nonstop2h 43m

$102

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Mon 10/20

9:13 pm-11:59 pm

Nonstop2h 46m

Orlando

Fri 10/24

5:35 pm-8:18 pm

Nonstop2h 43m

$103

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Fri 9/12

6:59 pm-9:50 pm

Nonstop2h 51m

Orlando

Mon 9/15

3:32 pm-6:14 pm

Nonstop2h 42m

$103

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Thu 9/25

7:41 pm-10:27 pm

Nonstop2h 46m

Orlando

Thu 10/2

2:44 pm-5:27 pm

Nonstop2h 43m

$103

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Mon 9/22

6:59 pm-9:50 pm

Nonstop2h 51m

Orlando

Sun 9/28

2:39 pm-5:22 pm

Nonstop2h 43m

$106

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Sat 10/18

9:45 pm-12:31 am

Nonstop2h 46m

Orlando

Mon 10/20

5:30 am-11:19 am

1 stop5h 49m

$109

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Sun 9/7

7:41 pm-10:27 pm

Nonstop2h 46m

Orlando

Sat 9/13

4:09 pm-6:46 pm

1 stop26h 37m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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 $326). 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 August 18, 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.

Weekly flight availability from Buffalo to USA

Explore weekly flight availability from Buffalo to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from BUF to US0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 August 18, 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
4,246 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,915 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 34m. Fly via Frontier, JetBlue, or Delta 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 Frontier. According to our data, you can fly for as low as $45. Users have also found prices from $68 and $69 on JetBlue and Southwest, 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 - Fort Lauderdale or Buffalo - New York John F Kennedy Intl 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 (66%), Hawaiian Airlines (66%), Singapore Airlines (66%).

  • What are the cheapest flights from Buffalo to USA?

    The cheapest flight price from Buffalo to USA is $123. On average you can expect to pay $309. The most popular route, (Buffalo - Orlando), can usually be booked for $98.

  • 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 $326). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$213FlexibilityNo cancel feeOn-time62%
DeltaCheapest$77Average$295FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$83Average$277FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$155Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$310FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$164Average$390FlexibilityNo cancel feeOn-time63%

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