How long is the flight from Wilmington to Buffalo?

For as low as $230, American Airlines can have you in Buffalo from Wilmington in 4h 32m. The distance between Wilmington and Buffalo is about 600 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Wilmington to Buffalo round-trip?

Currently priced at $190, American Airlines will fly you from Wilmington to Buffalo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $216. American Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from ILM to BUF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wilmington to Buffalo as you normally would.

Most accurate provider : When it comes to deals on Wilmington-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Wilmington-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Wilmington-Buffalo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Wilmington-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Wilmington to Buffalo that include hotel bookings?

Yes. In addition to deals on Wilmington to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Wilmington to Buffalo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Buffalo.

Can I find deals for business class flights from Wilmington to Buffalo?

Yes. Cheapflights offers flight deals from Wilmington to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$178+ Flights from Wilmington to Buffalo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Wilmington to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wilmington to Buffalo

Cheapest flights from Wilmington to Buffalo
Explore the most affordable flight options available from Wilmington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

Sat 12/278:22 pmILM - BUF

1 stop3h 50mAmerican Airlines

Mon 12/297:15 pmBUF - ILM

1 stop4h 44mAmerican Airlines

Deal found 12/26

$756

Mon 12/295:05 amILM - BUF

2 stops7h 12mAmerican Airlines

Mon 12/291:20 pmBUF - ILM

2 stops8h 36mAmerican Airlines

Deal found 12/26

$916

Mon 12/296:00 amILM - BUF

1 stop5h 02mDelta

Mon 12/296:54 pmBUF - ILM

1 stop5h 05mDelta

Deal found 12/26

$933

Best flights from Wilmington to Buffalo
Discover carefully curated flight deals from Wilmington to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Fri 1/237:01 pmILM - BUF

1 stop4h 32mAmerican Airlines

Tue 1/2711:27 amBUF - ILM

1 stop5h 20mAmerican Airlines

Deal found 12/26

$230

Sat 3/1411:00 amILM - BUF

1 stop4h 51mDelta

Sun 3/227:38 pmBUF - ILM

1 stop4h 21mDelta

Deal found 12/27

$233

Wed 2/257:40 amILM - BUF

2 stops7h 43mAmerican Airlines

Thu 3/55:19 amBUF - ILM

2 stops7h 11mAmerican Airlines

Deal found 12/27

$240

Fri 1/236:00 amILM - BUF

2 stops8h 10mDelta

Tue 1/276:00 amBUF - ILM

2 stops10h 52mDelta

Deal found 12/25

$243

Fri 3/1312:12 pmILM - BUF

1 stop4h 39mDelta

Sun 3/227:38 pmBUF - ILM

1 stop4h 21mDelta

Deal found 12/25

$269

Fri 1/167:01 pmILM - BUF

1 stop4h 32mAmerican Airlines

Mon 1/196:53 pmBUF - ILM

1 stop4h 04mAmerican Airlines

Deal found 12/24

$269

Last-minute flights from Wilmington to Buffalo
Discover last-minute flight deals from Wilmington to Buffalo. Data last updated December 27, 2025 and is based on user searches.

Thu 1/18:24 pmILM - BUF

1 stop3h 35mAmerican Airlines

Mon 1/53:55 pmBUF - ILM

1 stop6h 15mAmerican Airlines

Deal found 12/25

$367

Fri 1/22:02 pmILM - BUF

2 stops9h 26mDelta

Tue 1/62:56 pmBUF - ILM

2 stops8h 55mDelta

Deal found 12/25

$345

Sat 1/34:30 pmILM - BUF

1 stop7h 17mDelta

Tue 1/62:56 pmBUF - ILM

2 stops8h 55mDelta

Deal found 12/25

$306

Fri 1/96:00 amILM - BUF

1 stop4h 49mUnited Airlines

Tue 1/136:20 pmBUF - ILM

1 stop5h 37mUnited Airlines

Deal found 12/25

$349

Fri 1/167:01 pmILM - BUF

1 stop4h 32mAmerican Airlines

Mon 1/196:53 pmBUF - ILM

1 stop4h 04mAmerican Airlines

Deal found 12/24

$269

Fri 1/237:01 pmILM - BUF

1 stop4h 32mAmerican Airlines

Tue 1/2711:27 amBUF - ILM

1 stop5h 20mAmerican Airlines

Deal found 12/27

$230

Fri 1/232:32 pmILM - BUF

2 stops8h 20mDelta

Tue 1/272:56 pmBUF - ILM

2 stops8h 55mDelta

Deal found 12/27

$243

One-way flights from Wilmington to Buffalo
Search for one-way flight options from Wilmington to Buffalo. Find affordable one-way fares based on user searches. Data last updated December 27, 2025.

Sun 2/222:25 pmILM - BUF

1 stop25h 25mMultiple Airlines

Deal found 12/27

$178

Fri 1/166:30 amILM - BUF

1 stop8h 47mAmerican Airlines

Deal found 12/24

$247

Find flight deals from Wilmington to Buffalo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$230 (American Airlines)
One-way from	$178 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$583

Provider with most accurate pricing for Wilmington New Hanover County-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Wilmington New Hanover County-Buffalo flights.

Search Deals

From Wilmington New Hanover County to Buffalo

Search Deals

One-way flight from Wilmington New Hanover County to Buffalo

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wilmington to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 1/23

7:01 pm-11:33 pm

1 stop4h 32m

Buffalo

Tue 1/27

11:27 am-4:47 pm

1 stop5h 20m

$230

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sat 3/14

11:00 am-3:51 pm

1 stop4h 51m

Buffalo

Sun 3/22

7:38 pm-11:59 pm

1 stop4h 21m

$233

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Wed 2/25

7:40 am-3:23 pm

2 stops7h 43m

Buffalo

Thu 3/5

5:19 am-12:30 pm

2 stops7h 11m

$240

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 1/23

6:00 am-2:10 pm

2 stops8h 10m

Buffalo

Tue 1/27

6:00 am-4:52 pm

2 stops10h 52m

$243

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 3/13

12:12 pm-4:51 pm

1 stop4h 39m

Buffalo

Sun 3/22

7:38 pm-11:59 pm

1 stop4h 21m

$269

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 1/16

7:01 pm-11:33 pm

1 stop4h 32m

Buffalo

Mon 1/19

6:53 pm-10:57 pm

1 stop4h 04m

$269

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sun 2/22

2:25 pm-3:50 pm

1 stop25h 25m

$178

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 1/16

6:30 am-3:17 pm

1 stop8h 47m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Compare providers for flights from Wilmington to Buffalo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Buffalo in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Wilmington-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Wilmington-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Wilmington-Buffalo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Wilmington-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wilmington to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Wilmington 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 Wilmington to Buffalo

What is the cheapest month to book a flight from Wilmington to Buffalo?

Currently, August is the cheapest month in which you can book a flight from Wilmington to Buffalo (average of $46). Flying from Wilmington to Buffalo in December is currently the most expensive (average of $244). 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.

Reviews of airlines servicing Buffalo

Peruse reviews from past customers who have flown with Delta and American Airlines from Wilmington to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

7.9

Good

8,018 reviews

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

11,068 reviews

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

How long is the flight from Wilmington to Buffalo?
For as low as $230, American Airlines can have you in Buffalo from Wilmington in 4h 32m. The distance between Wilmington and Buffalo is about 600 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Wilmington to Buffalo round-trip?
Currently priced at $190, American Airlines will fly you from Wilmington to Buffalo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $216. American Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Wilmington to Buffalo that include hotel bookings?
Yes. In addition to deals on Wilmington to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wilmington to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Buffalo.
Can I find deals for business class flights from Wilmington to Buffalo?
Yes. Cheapflights offers flight deals from Wilmington to Buffalo 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 Wilmington to Buffalo?
Currently, August is the cheapest month in which you can book a flight from Wilmington to Buffalo (average of $46). Flying from Wilmington to Buffalo in December is currently the most expensive (average of $244). 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

Lockport

Cheektowaga

Batavia

Williamsville

Orchard Park

Eden

Amherst

West Seneca

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Wilmington to Buffalo

Charlotte to John F Kennedy Intl flights

Raleigh to LaGuardia flights

Raleigh to John F Kennedy Intl flights

Charlotte to LaGuardia flights

Charlotte to Newark flights

Raleigh to Newark flights

Greensboro to LaGuardia flights

Norfolk to John F Kennedy Intl flights

Norfolk to Newark flights

Norfolk to LaGuardia flights

Greensboro to Newark flights

Knoxville to LaGuardia flights

Asheville to Newark flights

Greensboro to John F Kennedy Intl flights

Asheville to LaGuardia flights

Knoxville to John F Kennedy Intl flights

Asheville to John F Kennedy Intl flights

Myrtle Beach to John F Kennedy Intl flights

Raleigh to Islip flights

Raleigh to Stewart flights

Myrtle Beach to Newark flights

Wilmington to Newark flights

Charlotte to Buffalo flights

Myrtle Beach to LaGuardia flights

Wilmington to LaGuardia flights

Raleigh to White Plains flights

Wilmington to John F Kennedy Intl flights

Knoxville to Newark flights

Charlotte to Stewart flights

Charlotte to Islip flights

Charlotte to Syracuse flights

Charlotte to Albany flights

Raleigh to Buffalo flights

Norfolk to Albany flights

Charlotte to Rochester flights

Raleigh to Syracuse flights

Blountville to Newark flights

Greensboro to Buffalo flights

Blountville to John F Kennedy Intl flights

Raleigh to Albany flights

Blountville to LaGuardia flights

Knoxville to Stewart flights

Myrtle Beach to Syracuse flights

Charlotte to White Plains flights

Raleigh to Rochester flights

Norfolk to Stewart flights

Myrtle Beach to Buffalo flights

Greensboro to Syracuse flights

Wilmington to Syracuse flights

Myrtle Beach to Albany flights

Other flights to Buffalo

Complete your trip

Buffalo car rentals

Buffalo Airport car rentals

Greater Rochester Intl Airport car rentals

Erie Airport car rentals

Niagara Falls Airport car rentals

Bradford Airport car rentals

Jamestown Chautauqua County Airport car rentals

New York car rentals

Rochester car rentals

Albany car rentals

Syracuse car rentals

Islip car rentals

Top 2 airlines flying from Wilmington to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$190	Average$322	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$216	Average$300	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$178+ Cheap flights from Wilmington to Buffalo (ILM - BUF)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wilmington to Buffalo

Cheapest flights from Wilmington to BuffaloExplore the most affordable flight options available from Wilmington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

Explore the most affordable flight options available from Wilmington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

Find flight deals from Wilmington to Buffalo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wilmington to Buffalo that are best for you.

Compare providers for flights from Wilmington to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Buffalo in December.

Best time to book a flight from Wilmington to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Wilmington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Wilmington to Buffalo

What is the cheapest month to book a flight from Wilmington to Buffalo?

Reviews of airlines servicing Buffalo

Peruse reviews from past customers who have flown with Delta and American Airlines from Wilmington to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Wilmington to Buffalo?

What are the cheapest airlines flying from Wilmington to Buffalo round-trip?

Can I find deals for flights from Wilmington to Buffalo that include hotel bookings?

How can I find direct flights from Wilmington to Buffalo?

Can I find deals for business class flights from Wilmington to Buffalo?

What is the cheapest month to book a flight from Wilmington to Buffalo?

Traveling to a place near Buffalo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wilmington to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Wilmington to Buffalo

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Wilmington to Buffalo
Explore the most affordable flight options available from Wilmington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.