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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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$86
(Cheapflightsfares)

One-way from

$45
(Frontier)

Popular in

April

Cheapest in

September

Average price

$182

Good round-trip deal

$111 or less

Good one-way deal

$61 or less
Provider with most accurate pricing for Buffalo-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Buffalo-New York (NYC) flights.
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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. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($1 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/241:08 pmBUF - MCO
Nonstop2h 47mFrontier
Sat 5/319:25 amMCO - BUF
Nonstop2h 48mFrontier
Deal found 4/29$86
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 5/146:05 amBUF - LGA
Nonstop1h 25mDelta
Tue 5/209:45 pmLGA - BUF
Nonstop1h 28mDelta
Deal found 4/29$117
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Wed 5/146:00 amBUF - JFK
Nonstop1h 27mJetBlue
Sun 5/188:13 amJFK - BUF
Nonstop1h 30mJetBlue
Deal found 4/29$127
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:00 amBUF - LGA
Nonstop1h 19mAmerican Airlines
Sat 6/143:38 pmLGA - BUF
Nonstop1h 38mAmerican Airlines
Deal found 4/30$137
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amBUF - EWR
Nonstop1h 24mUnited Airlines
Fri 5/1610:25 pmEWR - BUF
Nonstop1h 32mUnited Airlines
Deal found 4/29$137
This Southwest deal was found by Cheapflights users on 4/29. 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 5/131:10 pmBUF - MCO
Nonstop2h 40mSouthwest
Sun 5/189:20 amMCO - BUF
Nonstop2h 40mSouthwest
Deal found 4/29$157
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 7/187:00 amBUF - JFK
Nonstop1h 34mDelta
Mon 7/2110:50 pmJFK - BUF
Nonstop2h 03mDelta
Deal found 4/29$157
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Fri 5/161:00 pmBUF - MCO
Nonstop2h 47mJetBlue
Tue 5/209:00 amMCO - BUF
Nonstop2h 40mJetBlue
Deal found 4/29$158
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:25 pmBUF - JFK
1 stop4h 50mAmerican Airlines
Tue 5/207:52 amJFK - BUF
1 stop4h 14mAmerican Airlines
Deal found 4/29$159
This Frontier deal was found by Cheapflights users on 4/30. 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 5/1011:38 amBUF - LGA
1 stop9h 21mFrontier
Sat 5/178:00 amLGA - BUF
1 stop6h 46mFrontier
Deal found 4/30$162
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Wed 6/187:10 amBUF - FLL
Nonstop3h 00mJetBlue
Mon 6/237:27 pmFLL - BUF
Nonstop3h 03mJetBlue
Deal found 4/29$167
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:00 amBUF - LGA
1 stop3h 47mUnited Airlines
Wed 5/142:50 pmLGA - BUF
1 stop4h 01mUnited Airlines
Deal found 4/29$179

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 May 1, 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

Sat 5/24

1:08 pm-3:55 pm

Nonstop2h 47m

Orlando

Sat 5/31

9:25 am-12:13 pm

Nonstop2h 48m

$86

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Wed 5/14

6:05 am-7:30 am

Nonstop1h 25m

New York LaGuardia

Tue 5/20

9:45 pm-11:13 pm

Nonstop1h 28m

$117

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Wed 5/14

6:00 am-7:27 am

Nonstop1h 27m

New York John F Kennedy Intl

Sun 5/18

8:13 am-9:43 am

Nonstop1h 30m

$127

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Tue 6/10

6:00 am-7:19 am

Nonstop1h 19m

New York LaGuardia

Thu 6/12

9:13 am-10:40 am

Nonstop1h 27m

$137

BuffaloNewark

BUF - EWR

BUFEWR

Buffalo

Tue 5/13

6:00 am-7:24 am

Nonstop1h 24m

Newark

Fri 5/16

10:25 pm-11:57 pm

Nonstop1h 32m

$137

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Tue 5/13

1:10 pm-3:50 pm

Nonstop2h 40m

Orlando

Sun 5/18

9:20 am-12:00 pm

Nonstop2h 40m

$157

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Fri 7/18

7:00 am-8:34 am

Nonstop1h 34m

New York John F Kennedy Intl

Mon 7/21

10:50 pm-12:53 am

Nonstop2h 03m

$157

BuffaloOrlando

BUF - MCO

BUFMCO

Buffalo

Fri 5/16

1:00 pm-3:47 pm

Nonstop2h 47m

Orlando

Tue 5/20

9:00 am-11:40 am

Nonstop2h 40m

$158

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Tue 5/13

2:25 pm-7:15 pm

1 stop4h 50m

New York John F Kennedy Intl

Wed 5/14

6:30 am-11:16 am

1 stop4h 46m

$159

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Sat 5/10

11:38 am-8:59 pm

1 stop9h 21m

New York LaGuardia

Sat 5/17

8:00 am-2:46 pm

1 stop6h 46m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 $327). 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 May 1, 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.

Rainfall in USA by month

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

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Buffalo to USA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 Delta, 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 cheapest flights from Buffalo to USA?

    The cheapest flight price from Buffalo to USA is $98. On average you can expect to pay $180. The most popular route, (Buffalo - Orlando), can usually be booked for $103.

  • 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 $327). 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 8 airlines flying from Buffalo to USA

Discover the top 8 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$227FlexibilityNo cancel feeOn-time62%
DeltaCheapest$73Average$337FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$83Average$284FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$145Average$369FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$156Average$364FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$158Average$341FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$166Average$440FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$509Average$696FlexibilityNo cancel feeOn-time75%

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