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Find cheap American Airlines flights to Buffalo

CMH — BUF
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find American Airlines flight deals to Buffalo

Cheapest American Airlines flights from USA to Buffalo
Explore the most affordable American Airlines flight options available from USA to Buffalo. Find the lowest fares with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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 8/257:59 pm
LGA
-
BUF
Nonstop1h 32m
American Airlines
Wed 8/266:00 am
BUF
-
LGA
Nonstop1h 16m
American Airlines
Deal found 7/23$216
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/243:59 pm
LGA
-
BUF
Nonstop1h 30m
American Airlines
Mon 8/315:45 pm
BUF
-
LGA
Nonstop1h 19m
American Airlines
Deal found 7/27$227
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/1710:57 am
MCO
-
BUF
1 stop7h 05m
American Airlines
Mon 8/244:49 pm
BUF
-
MCO
1 stop4h 15m
American Airlines
Deal found 7/24$227

Flights to Buffalo with American Airlines at a glance

Find detailed information about American Airlines flights from USA to Buffalo. Explore the options provided by American Airlines to plan your journey from USA to Buffalo. Data last updated July 27, 2026.

Popular in

July

Cheapest in

January

Average price

$337

Round-trip from

$216

One-way from

$108

Good one-way deal

$172 or less
Highest demand for flights to Buffalo with American Airlines; 7% potential price increase.
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Best time to find cheap flights to Buffalo with American Airlines; 1% potential price drop.
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Average price for flights to Buffalo with American Airlines (round-trip).
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American Airlines
  • American Airlines
  • 8/25-8/26
  • Nonstop
  • 2h 48m total
  • USA to Buffalo
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American Airlines
  • American Airlines
  • 8/18
  • Nonstop
  • 1h 32m total
  • USA to Buffalo
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Price to beat on a one-way flight from the United States to Buffalo with American Airlines.
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Cheapflights Insights

Find cheap American Airlines flights to Buffalo

How long is the flight to Buffalo with American Airlines?

On average, American Airlines flights from the United States to Buffalo take 1 hour 58 minutes. Flights to Buffalo from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

American Airlines weekly flight availability to Buffalo

The most flights to Buffalo operated by American Airlines are scheduled on a Tuesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

When is the best time to book a flight to Buffalo with American Airlines?

The best time to book a flight to Buffalo with American Airlines is 33 days before departure. On average, fares are higher if you book 1 day before departure.

When is the cheapest time to fly to Buffalo with American Airlines?

Users looking for the cheapest American Airlines fares to Buffalo should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

FAQs about flights to Buffalo with American Airlines

  • Which airport do American Airlines flights arrive at when travelling to Buffalo?

    American Airlines flights on this route tend to land at Buffalo Airport.

  • Is American Airlines the cheapest airline for a flight to Buffalo?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Buffalo tends to be with Frontier.

  • Are there alternative airlines other than American Airlines that fly to Buffalo?

    Delta, JetBlue and United Airlines all fly to Buffalo and offer an alternative to American Airlines.

  • How much is a flight to Buffalo with American Airlines?

    The average price for a return flight with American Airlines is $408; with a one-way flight around $240.

See more FAQs

Reviews of American Airlines

See what Cheapflights users have to say about their American Airlines experience.
American Airlines
7.1
Good
10,000 reviews
Overview

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Comfort

7.2

Popular American Airlines flights

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