Cheap flights from New York LaGuardia Airport to Buffalo from C$ 153

In general, January is the cheapest month to fly from New York LaGuardia Airport to Buffalo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 205. The month of December is another great option to travel to Buffalo, with average flight prices from New York LaGuardia Airport averaging around C$ 301.

The cheapest day to depart from New York LaGuardia Airport to Buffalo is on a Wednesday. Travellers who choose to depart for Buffalo on a Wednesday will often find tickets for as low as C$ 201. Flights from New York LaGuardia Airport to Buffalo on a Tuesday will generally be more expensive and average around C$ 504. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest New York LaGuardia Airport to Buffalo flights are usually those with departure times in the afternoon. Our users have found flights to Buffalo in the afternoon for as low as C$ 215. In contrast, the most expensive time of day to depart to Buffalo is in the evening when prices are around C$ 316.

Fly from New York LaGuardia to Buffalo for the best New York LaGuardia - Buffalo flight prices

You are more likely to see cheaper flights to Buffalo from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around C$ 366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from New York LaGuardia Airport for as low as C$ 192 on momondo.

There are 2 cabin classes available to choose from on New York LaGuardia Airport to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between New York and Buffalo have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

As of September 2026, 5 flights take off from New York LaGuardia Airport and land in Buffalo each day. The most common flight departure time for this route is 11:00a.m., with 43% of daily flights taking off at noon.

As of September 2026, there are 36 flights per week flying from New York LaGuardia Airport to Buffalo. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.