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Wilmington

$174+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ILM
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Wilmington New Hanover County are usually found in August or September, booked 45 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 July 1, 2025.

Round-trip from

$191
(American Airlines)

One-way from

$174
(Delta)

Popular in

December

Cheapest in

August

Average price

$324
From Buffalo to Wilmington New Hanover County
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One-way flight from Buffalo to Wilmington New Hanover County
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Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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 8/237:38 pmBUF - ILM
1 stop4h 21mAmerican Airlines
Sat 8/306:35 amILM - BUF
1 stop4h 29mAmerican Airlines
Deal found 7/1$191
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/235:10 pmBUF - ILM
1 stop6h 02mDelta
Sat 8/3011:53 amILM - BUF
2 stops11h 06mDelta
Deal found 7/1$222
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:55 pmBUF - ILM
2 stops14h 08mJetBlue
Thu 8/710:48 amILM - BUF
2 stops13h 11mJetBlue
Deal found 7/1$584
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/36:00 amBUF - ILM
2 stops9h 24mUnited Airlines
Mon 7/72:26 pmILM - BUF
2 stops9h 18mUnited Airlines
Deal found 6/30$599

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 July 1, 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 8/23

7:38 pm-11:59 pm

1 stop4h 21m

Wilmington New Hanover County

Sat 8/30

6:35 am-11:04 am

1 stop4h 29m

$191

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Sat 8/23

5:10 pm-11:12 pm

1 stop6h 02m

Wilmington New Hanover County

Sat 8/30

11:53 am-10:59 pm

2 stops11h 06m

$222

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Thu 7/31

7:55 pm-10:03 am

2 stops14h 08m

Wilmington New Hanover County

Thu 8/7

10:48 am-11:59 pm

2 stops13h 11m

$584

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Fri 10/24

10:55 am-11:15 pm

2 stops12h 20m

Wilmington New Hanover County

Mon 10/27

3:48 pm-2:20 pm

2 stops22h 32m

$724

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Mon 9/15

12:06 pm-4:51 pm

1 stop4h 45m

$174

BuffaloWilmington

BUF - ILM

BUFILM

Buffalo

Mon 7/7

6:00 am-3:24 pm

2 stops9h 24m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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

How far ahead should I book a flight from Buffalo to Wilmington?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Wilmington. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Wilmington, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Wilmington (average of $296). Flying from Buffalo to Wilmington in December is currently the most expensive (average of $385). 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 July 1, 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 56% on airfare.

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

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 July 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue 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
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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.
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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.
JetBlue
7.3
Good
2,919 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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.

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

    Cheapflights users have booked flights from Buffalo to Wilmington round-trip from $191. Other airlines that can offer you cheap pricing are Delta, from $222, and JetBlue, from $584. Users have found that American Airlines is 46% 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, January is the cheapest month in which you can book a flight from Buffalo to Wilmington (average of $296). Flying from Buffalo to Wilmington in December is currently the most expensive (average of $385). 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 Buffalo?

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

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$325FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$336FlexibilityNo cancel feeOn-timeN/A

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