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CA $162 Cheap Flights from Wilmington (ILM) to Buffalo (BUF)

View CA $162 flight on Sat, Sep 12, 2026Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Wilmington (ILM) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $162 for one-way flights and CA $369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 10 - Fri, Sep 25
ILM
Wilmington
BUF
Buffalo
CA $369 Roundtrip, found 6 hours ago
CA $369
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Wilmington to Buffalo, returning Fri, Sep 25, priced at CA $369 found 6 hours ago
American Airlines
Tue, Sep 8 - Thu, Sep 24
ILM
Wilmington
BUF
Buffalo
CA $370 Roundtrip, found 6 hours ago
CA $370
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Wilmington to Buffalo, returning Thu, Sep 24, priced at CA $370 found 6 hours ago
Delta
Thu, Sep 10 - Fri, Sep 25
ILM
Wilmington
BUF
Buffalo
CA $376 Roundtrip, found 6 hours ago
CA $376
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Sep 10 from Wilmington to Buffalo, returning Fri, Sep 25, priced at CA $376 found 6 hours ago
Delta
Thu, Sep 10 - Fri, Sep 25
ILM
Wilmington
BUF
Buffalo
CA $384 Roundtrip, found 6 hours ago
CA $384
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Sep 10 from Wilmington to Buffalo, returning Fri, Sep 25, priced at CA $384 found 6 hours ago
American Airlines
Wed, Aug 5 - Wed, Aug 12
ILM
Wilmington
BUF
Buffalo
CA $415 Roundtrip, found 5 hours ago
CA $415
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Aug 5 from Wilmington to Buffalo, returning Wed, Aug 12, priced at CA $415 found 5 hours ago
American Airlines
Wed, Aug 5 - Wed, Aug 12
ILM
Wilmington
BUF
Buffalo
CA $416 Roundtrip, found 5 hours ago
CA $416
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Aug 5 from Wilmington to Buffalo, returning Wed, Aug 12, priced at CA $416 found 5 hours ago
JetBlue Airways
Wed, Sep 9 - Mon, Sep 28
ILM
Wilmington
BUF
Buffalo
CA $417 Roundtrip, found 4 days ago
CA $417
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Sep 9 from Wilmington to Buffalo, returning Mon, Sep 28, priced at CA $417 found 4 days ago
Delta
Wed, Aug 5 - Wed, Aug 12
ILM
Wilmington
BUF
Buffalo
CA $423 Roundtrip, found 5 hours ago
CA $423
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Aug 5 from Wilmington to Buffalo, returning Wed, Aug 12, priced at CA $423 found 5 hours ago
American Airlines
Thu, Sep 10 - Fri, Sep 25
ILM
Wilmington
BUF
Buffalo
CA $426 Roundtrip, found 6 hours ago
CA $426
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Wilmington to Buffalo, returning Fri, Sep 25, priced at CA $426 found 6 hours ago
United
Wed, Oct 28 - Thu, Nov 19
ILM
Wilmington
BUF
Buffalo
CA $486 Roundtrip, found 6 hours ago
CA $486
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Oct 28 from Wilmington to Buffalo, returning Thu, Nov 19, priced at CA $486 found 6 hours ago

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from CA $415
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $415

Find the cheapest month to fly from Wilmington (ILM) to Buffalo (BUF)

April is typically the cheapest month to fly

From CA $270 - CA $705 per traveller.

Frequently asked questions

How much does a flight from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $162 and cheap return flights from CA $369 ILM to BUF with Expedia. One-way flights typically cost between CA$577 and CA$769. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ILM to BUF ticket fares go up or down.
What is the cheapest month to fly from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from ILM to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter ILM to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with prices starting from around CA$263 for flights that can be booked for departure within the next year, typically with a layover in Charlotte-Douglas Intl. (CLT). These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 25 connecting flights per day from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include Charlotte-Douglas Intl. (CLT), LaGuardia (LGA), and Liberty Intl. (EWR).
What is the earliest flight from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll typically find the most flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on a Wednesday, with around 22 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of choices no matter when you plan to fly.
What are the most popular departure times for flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this time because it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). For flights with one stop, you can expect the journey to take around 6 hours 18 minutes. If your flight has two or more stops, the travel time will be longer, typically around 10 hours 48 minutes. The distance between these two airports is approximately 966 kilometers. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly business or first class between ILM and BUF. First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Wilmington, NC (ILM)?
If you're planning to travel to Buffalo from Wilmington Intl. (ILM), you can fly directly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like Liberty Intl. (EWR), Charlotte-Douglas Intl. (CLT), or Logan Intl. (BOS) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Wilmington, NC (ILM-Wilmington Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Wilmington Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
CA $323
Distance
960 km

Book with confidence

Wilmington to Buffalo Flights

The easy way to book your flights from Wilmington to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Wilmington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Wilmington to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Wilmington Intl., ILM to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Wilmington to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Wilmington currently is just CA $369 rising to CA $486.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Wilmington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Wilmington to Buffalo Flights

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