ILM - BUF

$191 Find Cheap Flights from Wilmington to Buffalo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to Buffalo departing on 7/2. 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

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

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

Cheap Flights from Wilmington to Buffalo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to Buffalo 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.

Recent round-trip flight deals from Wilmington to Buffalo

KAYAK's recommended round-trip deals from the most popular airlines that fly from Wilmington to Buffalo.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
8:12 pm - 12:38 amILM-BUF
4h 26m1 stop
American Airlines Logo
6:00 am - 12:02 pmBUF-ILM
6h 02m1 stop
$191American Airlines
Find Deal
Wed, Jul 2 - Sat, Jul 5
American Airlines Logo
8:12 pm - 12:38 amILM-BUF
4h 26m1 stop
American Airlines Logo
11:10 am - 3:23 pmBUF-ILM
4h 13m1 stop
$220American Airlines
Find Deal
Wed, Jul 2 - Fri, Jul 4
Delta Logo
4:30 pm - 11:59 pmILM-BUF
7h 29m1 stop
Delta Logo
6:30 am - 4:48 pmBUF-ILM
10h 18m2 stops
$222Delta
Find Deal
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
5:00 am - 9:18 amILM-BUF
4h 18m1 stop
American Airlines Logo
8:06 am - 2:09 pmBUF-ILM
6h 03m2 stops
$225American Airlines
Find Deal
Wed, Jul 2 - Fri, Jul 4
Delta Logo
12:15 pm - 10:22 pmILM-BUF
10h 07m2 stops
Delta Logo
6:30 am - 4:48 pmBUF-ILM
10h 18m2 stops
$227Delta
Find Deal
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
6:28 am - 11:21 amILM-BUF
4h 53m2 stops
American Airlines Logo
6:00 am - 9:49 amBUF-ILM
3h 49m1 stop
$231American Airlines
Find Deal
Wed, Jul 2 - Sat, Jul 5
Delta Logo
6:50 am - 1:36 pmILM-BUF
6h 46m1 stop
Delta Logo
6:04 am - 11:00 amBUF-ILM
4h 56m1 stop
$233Delta
Find Deal
Fri, Jul 4 - Sun, Jul 6
American Airlines Logo
6:20 pm - 12:14 amILM-BUF
5h 54m1 stop
American Airlines Logo
6:01 am - 10:55 amBUF-ILM
4h 54m1 stop
$259American Airlines
Find Deal
Thu, May 15 - Mon, May 19
American Airlines Logo
5:05 am - 12:06 pmILM-BUF
7h 01m2 stops
American Airlines Logo
5:17 am - 10:24 amBUF-ILM
5h 07m1 stop
$264American Airlines
Find Deal
Thu, May 15 - Mon, May 19
American Airlines Logo
6:28 am - 11:21 amILM-BUF
4h 53m2 stops
American Airlines Logo
8:06 am - 2:09 pmBUF-ILM
6h 03m2 stops
$265American Airlines
Find Deal
Wed, Jul 2 - Fri, Jul 4
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KAYAK's insights & trends for Wilmington to Buffalo flights

Get data-powered insights and trends into flights from Wilmington to Buffalo 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 Wilmington to Buffalo?

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

If you are looking for a flight deal from Wilmington to Buffalo, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Buffalo, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to Buffalo, 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 Wilmington to Buffalo is March, where tickets cost $301 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $412 and $385 respectively.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$191
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Wilmington to Buffalo

When to book flights from Wilmington to Buffalo

Are your dates flexible? Find out the best times to travel from Wilmington to Buffalo 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 Wilmington to Buffalo

  • What is the cheapest flight from Wilmington to Buffalo?

    In the last 3 days, the lowest price for a flight from Wilmington to Buffalo was $199 for a one-way ticket and $191 for a round-trip.

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

    No, a passport isn't needed to fly from Wilmington to Buffalo. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Wilmington to Buffalo?

    When flying out of Wilmington you will be using Wilmington New Hanover County. You will be landing at Buffalo, also known as Buffalo.

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

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

  • Which airline alliances offer flights from Wilmington to Buffalo?

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

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

    The two airlines most popular with KAYAK users for flights from Wilmington to Buffalo are Delta and American Airlines. With an average price for the route of $603 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $351 and an overall rating of 7.2.

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

    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 Wilmington to Buffalo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Wilmington 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 Wilmington to Buffalo?

    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 Buffalo with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and BUF 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 Wilmington to Buffalo?

    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 Buffalo from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Wilmington to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to Buffalo. 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 Wilmington to Buffalo? 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.
8.0
DeltaOverall score based on 7934 reviews
7.3Food
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

My Flight was cancelled and there was no other options available for me to Travel on that date and my options for the next day was all connecting flights that would have me in the airports all day before reaching my destination

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

One of the best flights I’ve had. So smooth.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

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

Information on your arrival and departure airports

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