How long is the flight from Buffalo to Wilmington?

A quick flight from Buffalo to Wilmington can take about 4h 22m. United Airlines provides one of the quickest options available for as low as $230. There are 600 mi between Buffalo and Wilmington. Both multi-stop and nonstop flights can be found to your destination and back.

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

Cheapflights users have booked flights from Buffalo to Wilmington round-trip from $190. Another airline that can offer you cheap pricing is Delta. Users have found that American Airlines is 42% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Wilmington ranges from 2.8 - 7.8 inches per month. September is typically the wettest month, when rainfall can reach 7.8 in. April is typically the driest time to visit Wilmington when rainfall is around 2.8 in.

If weather is an important factor for your trip to Wilmington, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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

When flying from Buffalo to Wilmington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most trusted provider : When it comes to deals on Buffalo-Wilmington 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 Buffalo-Wilmington 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 Buffalo to Wilmington that include hotel bookings?

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

How can I find direct flights from Buffalo to Wilmington?

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

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

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

$223+ Flights from Buffalo to Wilmington

Q: How much does it cost to fly round-trip from Buffalo to Wilmington?

Airfare is below average for this route at the moment. Buffalo to Wilmington flights typically cost between $268 and $438 in January. The cheapest round-trip price found within the last 3 days was $223 on Multiple Airlines (Jan 17-Jan 22).

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Cheap flight deals from Buffalo to Wilmington

Cheapest flights from Buffalo to Wilmington
Explore the most affordable flight options available from Buffalo to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Wed 12/315:35 pmBUF - ILM

2 stops22h 48mUnited Airlines

Mon 1/55:04 pmILM - BUF

1 stop5h 51mUnited Airlines

Deal found 12/30

$1,209

Best flights from Buffalo to Wilmington
Discover carefully curated flight deals from Buffalo to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

Sat 1/178:06 pmBUF - ILM

2 stops17h 39mMultiple Airlines

Thu 1/225:01 pmILM - BUF

1 stop25h 35mMultiple Airlines

Deal found 12/29

$223

Sat 1/1711:24 amBUF - ILM

1 stop4h 22mUnited Airlines

Thu 1/226:00 amILM - BUF

1 stop4h 49mUnited Airlines

Deal found 12/29

$230

Thu 2/56:00 amBUF - ILM

1 stop5h 56mAmerican Airlines

Tue 2/106:00 amILM - BUF

1 stop5h 21mAmerican Airlines

Deal found 12/29

$230

Thu 2/53:38 pmBUF - ILM

2 stops8h 13mDelta

Tue 2/106:00 amILM - BUF

2 stops10h 59mDelta

Deal found 12/29

$263

Mon 1/126:00 amBUF - ILM

1 stop5h 08mAmerican Airlines

Mon 1/196:00 amILM - BUF

1 stop5h 21mAmerican Airlines

Deal found 12/29

$274

Thu 3/126:02 amBUF - ILM

1 stop5h 27mDelta

Mon 3/1612:12 pmILM - BUF

1 stop4h 39mDelta

Deal found 12/30

$289

Mon 1/196:00 amBUF - ILM

1 stop5h 08mAmerican Airlines

Sat 1/242:00 pmILM - BUF

1 stop3h 49mAmerican Airlines

Deal found 12/30

$274

Wed 1/144:01 pmBUF - ILM

2 stops6h 56mAmerican Airlines

Sun 1/186:00 amILM - BUF

1 stop5h 21mAmerican Airlines

Deal found 12/30

$284

Last-minute flights from Buffalo to Wilmington
Discover last-minute flight deals from Buffalo to Wilmington. Data last updated December 30, 2025 and is based on user searches.

Mon 1/126:00 amBUF - ILM

1 stop5h 08mAmerican Airlines

Mon 1/196:00 amILM - BUF

1 stop5h 21mAmerican Airlines

Deal found 12/29

$274

Mon 1/122:49 pmBUF - ILM

2 stops9h 08mUnited Airlines

Mon 1/196:00 amILM - BUF

1 stop4h 49mUnited Airlines

Deal found 12/29

$463

Wed 1/1412:58 pmBUF - ILM

1 stop3h 46mAmerican Airlines

Sun 1/186:00 amILM - BUF

1 stop5h 21mAmerican Airlines

Deal found 12/30

$279

Wed 1/1411:24 amBUF - ILM

1 stop4h 21mUnited Airlines

Sun 1/186:00 amILM - BUF

1 stop4h 49mUnited Airlines

Deal found 12/30

$425

Wed 1/146:00 amBUF - ILM

2 stops7h 43mDelta

Sun 1/186:00 amILM - BUF

2 stops10h 55mDelta

Deal found 12/30

$469

Sat 1/178:06 pmBUF - ILM

2 stops17h 39mMultiple Airlines

Thu 1/225:01 pmILM - BUF

1 stop25h 35mMultiple Airlines

Deal found 12/29

$223

Sat 1/1711:24 amBUF - ILM

1 stop4h 22mUnited Airlines

Thu 1/226:00 amILM - BUF

1 stop4h 49mUnited Airlines

Deal found 12/29

$230

One-way flights from Buffalo to Wilmington
Search for one-way flight options from Buffalo to Wilmington. Find affordable one-way fares based on user searches. Data last updated December 30, 2025.

Sat 1/36:53 pmBUF - ILM

1 stop5h 00mUnited Airlines

Deal found 12/29

$317

Sat 1/36:00 amBUF - ILM

2 stops6h 31mAmerican Airlines

Deal found 12/29

$402

Sat 1/39:28 amBUF - ILM

3 stops54h 17mMultiple Airlines

Deal found 12/29

$477

Find flight deals from Buffalo to Wilmington

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$223 (Kiwi.com)
Popular in	February
Cheapest in	August
Average price	$366

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

Search Deals

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

Search Deals

From Buffalo to Wilmington New Hanover County

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 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 Buffalo to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 1/17

8:06 pm-1:45 pm

2 stops17h 39m

Wilmington New Hanover County

Thu 1/22

5:01 pm-6:36 pm

1 stop25h 35m

$223

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 1/17

11:24 am-3:46 pm

1 stop4h 22m

Wilmington New Hanover County

Thu 1/22

6:00 am-10:49 am

1 stop4h 49m

$230

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 2/5

6:00 am-11:56 am

1 stop5h 56m

Wilmington New Hanover County

Tue 2/10

6:00 am-11:21 am

1 stop5h 21m

$230

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 2/5

3:38 pm-11:51 pm

2 stops8h 13m

Wilmington New Hanover County

Tue 2/10

6:00 am-4:59 pm

2 stops10h 59m

$263

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Mon 1/12

6:00 am-11:08 am

1 stop5h 08m

Wilmington New Hanover County

Mon 1/19

6:00 am-11:21 am

1 stop5h 21m

$274

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Mon 1/19

6:00 am-11:08 am

1 stop5h 08m

Wilmington New Hanover County

Sat 1/24

2:00 pm-5:49 pm

1 stop3h 49m

$274

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Wed 1/14

4:01 pm-10:57 pm

2 stops6h 56m

Wilmington New Hanover County

Sun 1/18

6:00 am-11:21 am

1 stop5h 21m

$284

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 3/12

6:02 am-11:29 am

1 stop5h 27m

Wilmington New Hanover County

Mon 3/16

12:12 pm-4:51 pm

1 stop4h 39m

$289

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 1/3

6:53 pm-11:53 pm

1 stop5h 00m

$317

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 1/3

6:00 am-12:31 pm

2 stops6h 31m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 11 results

Compare providers for flights from Buffalo to Wilmington

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Wilmington 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 Buffalo-Wilmington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Wilmington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Wilmington flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Wilmington 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 Buffalo-Wilmington 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 Buffalo to Wilmington

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

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

Currently, April is the cheapest month in which you can book a flight from Buffalo to Wilmington (average of $47). Flying from Buffalo to Wilmington in March is currently the most expensive (average of $121). 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.

How much does it cost to fly round-trip from Buffalo to Wilmington?

Reviews of airlines servicing Wilmington

Get a feel of what it's like to fly with Delta and American Airlines from Buffalo to Wilmington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

7.9

Good

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

11,074 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

How long is the flight from Buffalo to Wilmington?
A quick flight from Buffalo to Wilmington can take about 4h 22m. United Airlines provides one of the quickest options available for as low as $230. There are 600 mi between Buffalo and Wilmington. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Buffalo to Wilmington round-trip?
Cheapflights users have booked flights from Buffalo to Wilmington round-trip from $190. Another airline that can offer you cheap pricing is Delta. Users have found that American Airlines is 42% cheaper than the other options available to this destination.
Can I find deals for flights from Buffalo to Wilmington that include hotel bookings?
Yes. In addition to deals on Buffalo to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Wilmington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Wilmington.
Can I find deals for business class flights from Buffalo to Wilmington?
Yes. Cheapflights offers flight deals from Buffalo to Wilmington 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 Buffalo to Wilmington?
Currently, April is the cheapest month in which you can book a flight from Buffalo to Wilmington (average of $47). Flying from Buffalo to Wilmington in March is currently the most expensive (average of $121). 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

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Other flights to Wilmington

Top 2 airlines flying from Buffalo to Wilmington

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$190	Average$309	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$216	Average$298	FlexibilityNo cancel fee	On-timeN/A

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$223+ Cheap flights from Buffalo to Wilmington (BUF - ILM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Wilmington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Wilmington

Cheapest flights from Buffalo to WilmingtonExplore the most affordable flight options available from Buffalo to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Explore the most affordable flight options available from Buffalo to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

Find flight deals from Buffalo to Wilmington

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Buffalo to Wilmington

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 Buffalo to Wilmington in December.

Best time to book a flight from Buffalo to Wilmington

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

Cheapflights Insights

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

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

How much does it cost to fly round-trip from Buffalo to Wilmington?

Reviews of airlines servicing Wilmington

Get a feel of what it's like to fly with Delta and American Airlines from Buffalo to Wilmington by reading reviews from past customers. Users have also rated airlines 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 Buffalo to Wilmington. 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 Buffalo to Wilmington?

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

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

How can I find direct flights from Buffalo to Wilmington?

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

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

Traveling to a place near Wilmington?

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Alternative routes for Buffalo to Wilmington

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Top 2 airlines flying from Buffalo to Wilmington

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Cheapest flights from Buffalo to Wilmington
Explore the most affordable flight options available from Buffalo to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.