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Wilmington

$254+ Cheap flights from Buffalo to Wilmington (BUF - ILM)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ILM
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find 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 October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:10 pmBUF - ILM
1 stop4h 40mUnited Airlines
Fri 11/76:00 amILM - BUF
1 stop5h 06mUnited Airlines
Deal found 10/22$265
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:50 pmBUF - ILM
1 stop5h 55mAmerican Airlines
Tue 11/116:40 amILM - BUF
1 stop4h 11mAmerican Airlines
Deal found 10/23$271
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amBUF - ILM
1 stop5h 03mDelta
Tue 12/26:02 pmILM - BUF
1 stop5h 57mDelta
Deal found 10/21$272
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amBUF - ILM
1 stop5h 03mDelta
Wed 12/32:23 pmILM - BUF
2 stops9h 53mDelta
Deal found 10/21$277
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:55 amBUF - ILM
1 stop4h 59mUnited Airlines
Wed 12/36:00 amILM - BUF
1 stop4h 47mUnited Airlines
Deal found 10/21$295
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amBUF - ILM
1 stop5h 03mDelta
Thu 12/45:10 pmILM - BUF
1 stop16h 37mDelta
Deal found 10/21$321
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:07 amBUF - ILM
1 stop4h 57mAmerican Airlines
Sun 11/28:38 pmILM - BUF
1 stop3h 30mAmerican Airlines
Deal found 10/22$324
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:30 amBUF - ILM
1 stop6h 05mDelta
Tue 12/26:02 pmILM - BUF
1 stop5h 57mDelta
Deal found 10/21$328

Cheap flight deals from Buffalo to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Wilmington (ILM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Delta)

One-way from

$254
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$357
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
One-way flight from Buffalo to Wilmington New Hanover County
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Wilmington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Buffalo to Wilmington that are best for you.

Fly from

Buffalo

Fly to

Wilmington

Route

Depart

Return

Price

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 11/1

7:10 pm-11:50 pm

1 stop4h 40m

Wilmington New Hanover County

Fri 11/7

6:00 am-11:06 am

1 stop5h 06m

$265

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Fri 11/28

6:00 am-11:03 am

1 stop5h 03m

Wilmington New Hanover County

Wed 12/3

7:00 am-2:17 pm

1 stop7h 17m

$272

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Fri 11/28

6:00 am-11:03 am

1 stop5h 03m

Wilmington New Hanover County

Tue 12/2

6:02 pm-11:59 pm

1 stop5h 57m

$272

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 11/8

3:27 pm-10:05 pm

2 stops6h 38m

Wilmington New Hanover County

Tue 11/11

6:40 am-10:51 am

1 stop4h 11m

$276

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 11/27

10:55 am-3:54 pm

1 stop4h 59m

Wilmington New Hanover County

Thu 12/4

6:00 am-10:47 am

1 stop4h 47m

$295

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 11/27

10:55 am-3:54 pm

1 stop4h 59m

Wilmington New Hanover County

Wed 12/3

6:00 am-10:47 am

1 stop4h 47m

$295

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Fri 11/28

6:00 am-11:03 am

1 stop5h 03m

Wilmington New Hanover County

Thu 12/4

5:10 pm-9:47 am

1 stop16h 37m

$321

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 11/27

6:30 am-12:35 pm

1 stop6h 05m

Wilmington New Hanover County

Tue 12/2

6:02 pm-11:59 pm

1 stop5h 57m

$328

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Fri 10/31

6:07 am-2:35 pm

2 stops8h 28m

Wilmington New Hanover County

Sun 11/2

7:23 pm-11:44 pm

1 stop4h 21m

$329

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Fri 11/28

7:22 pm-11:50 pm

1 stop4h 28m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 19 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Wilmington flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $112). 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.

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

Find hourly flight availability from Buffalo to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

One of the essential ways to save on airfare from Buffalo to Wilmington is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 55% on airfare.

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wilmington. Reviews last updated October 23, 2025.
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
7,982 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

7.9

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
7,982 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

7.9

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.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

7.9

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.

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?

    A quick flight from Buffalo to Wilmington can take about 4h 40m. United Airlines provides one of the quickest options available for as low as $265. 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 44% 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 $112). 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

Traveling to a place near Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
Topsail Beach
Wrightsville Beach
Kure Beach
Southport

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Top 2 airlines flying from Buffalo to Wilmington

Discover the top 2 airlines that operate flights from Buffalo to Wilmington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$190Average$317FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$306FlexibilityNo cancel feeOn-timeN/A

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