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Cheap flight tickets from Wilmington to Buffalo Niagara

Compare Wilmington to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

Book the best Buffalo Niagara fare with no extra fees

Flight deals from Wilmington to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from Wilmington to Buffalo Niagara? Find the lowest prices on one-way and return tickets right here.
Buffalo.RM996 per passenger.Departing Sat, 6 Dec, returning Mon, 8 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Wilmington on Sat, 6 Dec, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Mon, 8 Dec, arriving in Wilmington.Price includes taxes and charges.From RM996, select.
Buffalo.RM1,613 per passenger.Departing Sun, 20 Jul, returning Wed, 23 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Wilmington on Sun, 20 Jul, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Wed, 23 Jul, arriving in Wilmington.Price includes taxes and charges.From RM1,613, select.
Buffalo.RM1,640 per passenger.Departing Sat, 24 May, returning Wed, 28 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Wilmington on Sat, 24 May, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Wed, 28 May, arriving in Wilmington.Price includes taxes and charges.From RM1,640, select.
Buffalo.RM1,937 per passenger.Departing Wed, 4 Jun, returning Sat, 7 Jun.Return flight with United.Outbound indirect flight with United, departs from Wilmington on Wed, 4 Jun, arriving in Buffalo Niagara.Inbound indirect flight with United, departs from Buffalo Niagara on Sat, 7 Jun, arriving in Wilmington.Price includes taxes and charges.From RM1,937, select.

Find the cheapest month to fly from Wilmington to Buffalo Niagara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Wilmington to Buffalo Niagara flights are currently cheapest in December.
May
from RM1,640
Jun
from RM1,937
Jul
from RM1,613
Aug
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Sep
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Oct
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Nov
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Dec
from RM996
Jan
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Feb
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Mar
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Apr
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Wilmington to Buffalo Niagara: Alternative routes

Compare routes from Wilmington to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

Wilmington to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundRM996
Cheapest month to flyDecember

Finding cheap flights from Wilmington to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Wilmington to Buffalo Niagara is RM996. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Wilmington to Buffalo Niagara. But we found flights with one or more stops from RM996.
As of May 2025, there are no flights flying from Wilmington to Buffalo Niagara.
The cheapest month to fly from Wilmington to Buffalo Niagara is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Wilmington Airport to Buffalo Niagara Airport on Saturday, 6 December 2025.
No airlines currently offer direct flights between Wilmington Airport and Buffalo Niagara Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Buffalo Niagara.

Travelling from Wilmington International Airport (ILM) to Buffalo Niagara International Airport (BUF): what you need to know

  • Get to the airport on time so you don't miss your ILM to BUF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Be prepared for longer queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Wilmington International Airport to Buffalo Niagara International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Popular stopovers between ILM and BUF include:

    • Philadelphia International Airport

    • Ronald Reagan National Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from Wilmington International Airport (ILM) to Buffalo Niagara International Airport (BUF)

  • Right now, RM849 is the lowest price we've found for a one-way Wilmington International Airport to Buffalo Niagara International Airport flight. The best price for a return ticket is RM996. Bear in mind that fares can change due to demand at the time of booking.

  • To get your hands on cheap tickets from ILM to BUF, book ahead. Airlines typically offer the most competitive fares when flights are first made available.

  • Finding cheap flights from Wilmington International Airport to Buffalo Niagara International Airport is easy if you can be flexible with your travel plans. Use the 'Whole month' tool to see the best prices across each month and score a great deal.

  • Picking up cheap flights from ILM to BUF couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Tailor your flights with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Wilmington International Airport to Buffalo Niagara International Airport.

Handy information about Wilmington International Airport (ILM)

  • You'll find ILM at 1740 Airport Boulevard.

  • Of the departures from Wilmington International Airport, 79.81% land on time at their destination.

  • To reach Wilmington International Airport from central Wilmington, it'll take around 15 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 11 kilometres from the airport to the city centre.

  • Expect a journey time of roughly 2 hours 50 minutes when using public transport.

  • Looking for a convenient hotel close to ILM? If you're catching an early flight from Wilmington International Airport to Buffalo Niagara International Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Buffalo Niagara International Airport (BUF)

  • Consider staying in a hotel close to BUF if you're on a late Wilmington International Airport to Buffalo Niagara International Airport flight. Select one of these accommodation options and skip the long transfer after landing:

  • Say yes to new adventures by picking up a Buffalo Niagara International Airport rental car. Grab your wheels from Dollar, Hertz or Budget and explore beyond Buffalo's main sights.

  • Reserving your vehicle from Buffalo Niagara International Airport around two weeks ahead gives you the best shot at securing a great deal.

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • The address for BUF is Genesee Street.

  • Buffalo Niagara International Airport to central Buffalo has a drive time of around 20 minutes. It's approximately 18 kilometres away.

  • It takes roughly 1 hour 15 minutes to get there by public transport.

When to fly to Buffalo Niagara International Airport (BUF)

  • August is the most popular month for flights from Wilmington International Airport to Buffalo Niagara International Airport. To skip the crowds, go to Buffalo in May.

  • Book your flight from Wilmington International Airport to Buffalo Niagara International Airport for July if you want to visit Buffalo during its warmest month. Expect temperatures of between 15ºC (59ºF) and 28ºC (82ºF).

  • January has average temperatures of between -10ºC (14ºF) and 2ºC (36ºF). Search for cheap tickets from ILM to BUF sometime around then if you like cooler conditions.

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered after you've seen Buffalo. Around 467 kilometres away to the south-east, top sights here include Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another favourite destination in United States and is around 451 kilometres south-east of Buffalo. No trip is complete without experiencing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Wilmington to Buffalo

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.