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Cheap flights from Buffalo to the United States from C$ 69

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to USA

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 23/127:00 a.m.BUF - LGA
Nonstop1h 32mDelta
Thu 8/19:16 p.m.LGA - BUF
Nonstop1h 36mDelta
Deal found 9/12C$ 189
Tue 23/126:00 a.m.BUF - JFK
Nonstop1h 42mDelta
Tue 6/15:25 p.m.JFK - BUF
Nonstop1h 38mDelta
Deal found 10/12C$ 194
Sun 14/123:18 p.m.BUF - MCO
Nonstop2h 59mFrontier
Thu 8/15:30 a.m.MCO - BUF
Nonstop2h 43mFrontier
Deal found 10/12C$ 197
Wed 24/126:00 a.m.BUF - EWR
Nonstop1h 43mUnited Airlines
Mon 5/15:00 p.m.EWR - BUF
Nonstop1h 34mUnited Airlines
Deal found 10/12C$ 203
Thu 25/126:10 a.m.BUF - JFK
Nonstop1h 31mJetBlue
Wed 31/129:00 a.m.JFK - BUF
Nonstop1h 35mJetBlue
Deal found 11/12C$ 217
Tue 23/127:48 p.m.BUF - LGA
1 stop3h 55mUnited Airlines
Thu 8/110:28 a.m.LGA - BUF
1 stop3h 46mUnited Airlines
Deal found 9/12C$ 225
Mon 15/1211:21 a.m.BUF - JFK
Nonstop1h 34mDelta
Fri 9/19:35 a.m.JFK - BUF
Nonstop1h 36mDelta
Deal found 10/12C$ 237
Wed 17/126:00 a.m.BUF - EWR
Nonstop1h 42mUnited Airlines
Sun 18/19:00 p.m.EWR - BUF
Nonstop1h 31mUnited Airlines
Deal found 9/12C$ 237
Wed 24/127:00 a.m.BUF - LGA
Nonstop1h 32mDelta
Thu 8/19:16 p.m.LGA - BUF
Nonstop1h 36mDelta
Deal found 9/12C$ 239
Sat 13/123:18 p.m.BUF - MCO
Nonstop2h 59mFrontier
Mon 22/126:22 p.m.MCO - BUF
Nonstop2h 46mFrontier
Deal found 10/12C$ 245
Tue 23/126:00 a.m.BUF - EWR
Nonstop1h 43mUnited Airlines
Thu 8/19:15 a.m.EWR - BUF
Nonstop1h 34mUnited Airlines
Deal found 9/12C$ 248
Thu 25/127:00 a.m.BUF - LGA
Nonstop1h 32mDelta
Mon 29/129:20 p.m.LGA - BUF
Nonstop1h 33mDelta
Deal found 11/12C$ 251

Find flight deals from Buffalo to USA

Keep the following information in mind while searching for Buffalo to USA flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 135

One-way from

C$ 69

Popular in

December

Cheapest in

January

Average price

C$ 365

Good round-trip deal

C$ 97 or less

Good one-way deal

C$ 68 or less
Frontier
  • Frontier
  • 12/1-15/1
  • 1 total stop
  • 8h 34m total
  • Buffalo to USA
Search Deals
Frontier
  • Frontier
  • 15/1
  • 1 total stop
  • 5h 28m total
  • Buffalo to USA
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

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 629,999 searches. Data last updated 12 December 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

Wed 7/1

2:56 p.m.-4:30 p.m.

Nonstop1h 34m

New York LaGuardia

Fri 9/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - JFK

BUFJFK

Buffalo

Sat 24/1

7:45 p.m.-9:20 p.m.

Nonstop1h 35m

New York John F Kennedy Intl

Sat 31/1

7:29 a.m.-9:02 a.m.

Nonstop1h 33m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Mon 12/1

6:00 a.m.-7:39 a.m.

Nonstop1h 39m

New York LaGuardia

Tue 13/1

9:16 p.m.-10:52 p.m.

Nonstop1h 36m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Fri 9/1

5:35 p.m.-7:10 p.m.

Nonstop1h 35m

New York LaGuardia

Tue 13/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Wed 7/1

6:00 a.m.-7:39 a.m.

Nonstop1h 39m

New York LaGuardia

Wed 7/1

12:40 p.m.-2:10 p.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Sat 10/1

1:20 p.m.-2:52 p.m.

Nonstop1h 32m

New York LaGuardia

Tue 13/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Wed 7/1

5:35 p.m.-7:10 p.m.

Nonstop1h 35m

New York LaGuardia

Thu 8/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Thu 8/1

6:00 a.m.-7:39 a.m.

Nonstop1h 39m

New York LaGuardia

Mon 12/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Thu 22/1

6:00 a.m.-7:39 a.m.

Nonstop1h 39m

New York LaGuardia

Mon 26/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

BuffaloNew York

BUF - LGA

BUFLGA

Buffalo

Wed 7/1

5:35 p.m.-7:10 p.m.

Nonstop1h 35m

New York LaGuardia

Tue 13/1

8:24 a.m.-9:54 a.m.

Nonstop1h 30m

C$ 175

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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, May is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 65). Flying from Buffalo to USA in August is currently the most expensive (average of C$ 121). 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 12 December 2025.

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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

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 6 December 2025.

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

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

About 13% of weekly flights between Buffalo and United States have experienced delays in the past year, with the average delay time being 138 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, JetBlue has had the lowest number of delays on this route, with just 11% of flights being delayed.

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 12 December 2025.
See what other customers who have flown with Southwest,United Airlines, 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
7.9
Good
4,252 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,252 reviews
Southwest
7.9
Good
4,252 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,252 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,048 reviews
Southwest
7.9
Good
4,252 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,898 reviews
Southwest
7.9
Good
4,252 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,084 reviews
Southwest
7.9
Good
4,252 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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?

    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, 24 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 1h 34m. The distance between Buffalo and USA is about 468 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 Delta and American Airlines, with prices starting from C$ 54 and C$ 54, 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 - Dallas/Fort Worth.

  • What are the cheapest flights from Buffalo to USA?

    Looking at all options, your cheapest flight can be booked for C$ 136. While the most popular route (Buffalo - Orlando) can be booked for C$ 171 on average, our data indicates C$ 298 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, May is the cheapest month in which you can book a flight from Buffalo to USA (average of C$ 65). Flying from Buffalo to USA in August is currently the most expensive (average of C$ 121). 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 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 71AverageC$ 320FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 101AverageC$ 355FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 121AverageC$ 432FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapestC$ 122AverageC$ 317FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapestC$ 199AverageC$ 556FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 227AverageC$ 536FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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