BUF - ILM

$191 Find Cheap Flights from Buffalo to Wilmington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Wilmington departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wilmington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Wilmington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Wilmington, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$191
Overall average: $413
American Airlines
Sat 2/21Wed 3/4
BUF - ILM • 1 stop
Cheapest one-way
$226
Multiple Airlines
Sat 1/31
BUF - ILM • 2 stops
When to travel
August
Cheapest • 21% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Wilmington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Wilmington (BUF-ILM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Wilmington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Wilmington

Sat, Feb 21 - Wed, Mar 4
American Airlines Logo
4:25 pm - 9:08 pm
BUF
-
ILM
4h 43m1 stop
American Airlines Logo
7:40 am - 12:50 pm
ILM
-
BUF
5h 10m1 stop
$191American Airlines
Sat, Feb 21 - Wed, Mar 4
American Airlines Logo
4:25 pm - 11:57 pm
BUF
-
ILM
7h 32m2 stops
American Airlines Logo
7:40 am - 12:50 pm
ILM
-
BUF
5h 10m1 stop
$196American Airlines
Sat, Feb 21 - Wed, Mar 4
American Airlines Logo
4:25 pm - 11:57 pm
BUF
-
ILM
7h 32m2 stops
American Airlines Logo
7:40 am - 3:23 pm
ILM
-
BUF
7h 43m2 stops
$201American Airlines
Tue, Feb 24 - Sun, Mar 1
American Airlines Logo
11:19 am - 4:40 pm
BUF
-
ILM
5h 21m1 stop
American Airlines Logo
6:40 am - 10:44 am
ILM
-
BUF
4h 04m1 stop
$230American Airlines
Tue, Feb 24 - Sun, Mar 1
American Airlines Logo
3:53 pm - 10:59 pm
BUF
-
ILM
7h 06m2 stops
American Airlines Logo
6:40 am - 10:44 am
ILM
-
BUF
4h 04m1 stop
$235American Airlines
Thu, Jan 15 - Fri, Jan 23
Delta Logo
6:00 am - 11:15 am
BUF
-
ILM
5h 15m1 stop
Delta Logo
11:55 am - 5:04 pm
ILM
-
BUF
5h 09m1 stop
$239Delta
Thu, Jan 15 - Fri, Jan 23
Delta Logo
6:00 am - 11:15 am
BUF
-
ILM
5h 15m1 stop
Delta Logo
2:32 pm - 10:52 pm
ILM
-
BUF
8h 20m2 stops
$244Delta
Thu, Jan 15 - Fri, Jan 23
Delta Logo
6:00 am - 1:43 pm
BUF
-
ILM
7h 43m2 stops
Delta Logo
2:32 pm - 10:52 pm
ILM
-
BUF
8h 20m2 stops
$249Delta
Fri, Mar 6 - Sun, Mar 8
Delta Logo
6:00 am - 11:42 am
BUF
-
ILM
5h 42m1 stop
Delta Logo
2:18 pm - 6:34 pm
ILM
-
BUF
4h 16m1 stop
$269Delta
Thu, Jan 1 - Mon, Jan 5
Delta Logo
6:10 am - 1:22 pm
BUF
-
ILM
7h 12m2 stops
Delta Logo
11:55 am - 4:55 pm
ILM
-
BUF
5h 00m1 stop
$284Delta
Booking Insights

KAYAK's insights & trends for Buffalo to Wilmington flights

Get data-powered insights and trends into flights from Buffalo to Wilmington to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Wilmington?

The average price of all round-trip flights from Buffalo to Wilmington clicked on KAYAK for each day over the last 12 months.

When flying from Buffalo to Wilmington, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Buffalo to Wilmington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Wilmington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Wilmington is August, where tickets cost $262 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $413 and $367 respectively.

Good to know

Low seasonDecember
Cheapest flight$191
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Buffalo to Wilmington

When to book flights from Buffalo to Wilmington

Are your dates flexible? Find out the best times to travel from Buffalo to Wilmington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Wilmington

  • What is the cheapest flight from Buffalo to Wilmington?

    In the last 3 days, the lowest price for a flight from Buffalo to Wilmington was $226 for a one-way ticket and $191 for a round-trip.

  • Do I need a passport to fly between Buffalo and Wilmington?

    A passport is not required to fly from Buffalo to Wilmington.

  • Which aircraft models fly most regularly from Buffalo to Wilmington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Wilmington?

    SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Wilmington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Wilmington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Wilmington are Delta and American Airlines. With an average price for the route of $306 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $301 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Buffalo to Wilmington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Wilmington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Wilmington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wilmington from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Wilmington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Wilmington with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and ILM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Wilmington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Wilmington from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Buffalo to Wilmington

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Wilmington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Wilmington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8005 reviews
8.5Crew
7.9Entertainment
8.1Boarding
7.3Food
7.9Comfort
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

Did not get any refreshments. Crew was very nice but limited. Small seats

The flight was flawless and we even arrived between 20 and 25 minutes early!

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

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

Information on your arrival and departure airports