Cheap flights from Grand Rapids to Buffalo

One-way fares from $242 · GRR → BUF · prices found by travellers in the last 48 hours

Compare all dates Buffalo → Grand Rapids
Cheapest fare
$242

Allegiant Air · Wed, Nov 25

Cheapest month
November

from $242

Direct flights
Not recently

Usually 1+ stop

Quickest trip
3h 12m

550 km

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Cheapest month to fly from Grand Rapids to Buffalo

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $242

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Allegiant Air
Depart15:35 Wed, Nov 25GRR → BUF 5h 20m · 1 stop
$242one way, per person
View deal
American Airlines
Depart16:05 Fri, Nov 27GRR → BUF 3h 12m · 1 stop
$256one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Buffalo

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in BuffaloTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BuffaloPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BuffaloCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Grand Rapids to Buffalo

Grand Rapids (GRR) and Buffalo (BUF) are about 550 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 12m. Over the next few months, one-way fares start from $242, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Grand Rapids to Buffalo?

The cheapest one-way fare we've seen recently is $242 with Allegiant Air, departing Wednesday, November 25, 2026.

What is the cheapest month to fly from Grand Rapids to Buffalo?

November 2026 currently has the lowest fares, from $242 one way.

Are there direct flights from Grand Rapids to Buffalo?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Grand Rapids to Buffalo?

The quickest journey we've seen takes about 3h 12m. Grand Rapids and Buffalo are around 550 km apart.

Which airlines fly from Grand Rapids to Buffalo?

Recent fares on this route were with Allegiant Air and American Airlines.

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