Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Wilmington to Buffalo from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Buffalo departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Wilmington to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:24 pm - 11:32 pm
ILM
-
BUF
6h 08m
1 stop
Delta Logo
6:03 am - 10:50 am
BUF
-
ILM
4h 47m
1 stop
$231Delta
mer., juin 17 - mar., juin 23
Delta Logo
7:00 am - 2:07 pm
ILM
-
BUF
7h 07m
1 stop
Delta Logo
5:41 pm - 10:39 pm
BUF
-
ILM
4h 58m
1 stop
$286Delta
jeu., mai 28 - mar., juin 2
American Airlines Logo
4:03 pm - 10:02 pm
ILM
-
BUF
5h 59m
1 stop
American Airlines Logo
6:02 am - 10:40 am
BUF
-
ILM
4h 38m
1 stop
$317American Airlines
sam., juin 27 - mar., juin 30
American Airlines Logo
4:23 pm - 10:50 pm
ILM
-
BUF
6h 27m
1 stop
American Airlines Logo
5:33 am - 9:10 am
BUF
-
ILM
3h 37m
1 stop
$319American Airlines
mer., juin 17 - dim., juin 21
Multiple Airlines Logo
2:35 pm - 6:59 pm
ILM
-
BUF
28h 24m
1 stop
Multiple Airlines Logo
2:49 pm - 2:50 pm
BUF
-
ILM
24h 01m
2 stops
$327Multiple Airlines
ven., mai 29 - mer., juin 3
Multiple Airlines Logo
8:20 pm - 1:53 pm
ILM
-
BUF
17h 33m
2 stops
Multiple Airlines Logo
9:02 pm - 1:25 pm
BUF
-
ILM
16h 23m
1 stop
$334Multiple Airlines
jeu., juil. 9 - dim., juil. 12
American Airlines Logo
7:50 am - 2:21 pm
ILM
-
BUF
6h 31m
1 stop
American Airlines Logo
6:02 am - 10:40 am
BUF
-
ILM
4h 38m
1 stop
$339American Airlines
sam., juin 27 - mar., juin 30
Delta Logo
6:15 pm - 11:32 pm
ILM
-
BUF
5h 17m
1 stop
Delta Logo
1:29 pm - 6:33 pm
BUF
-
ILM
5h 04m
1 stop
$341Delta
mar., mai 19 - sam., mai 23
United Airlines Logo
3:42 pm - 9:03 pm
ILM
-
BUF
5h 21m
1 stop
United Airlines Logo
7:00 am - 3:00 pm
BUF
-
ILM
8h 00m
1 stop
$343United Airlines
ven., juil. 24 - jeu., juil. 30
American Airlines Logo
3:27 pm - 11:39 pm
ILM
-
BUF
8h 12m
2 stops
American Airlines Logo
11:22 am - 5:07 pm
BUF
-
ILM
5h 45m
1 stop
$346American Airlines
mar., mai 19 - sam., mai 23

Delta flights from Wilmington to Buffalo

Our best Delta deals on Wilmington to Buffalo flight tickets
Delta
Jun 17
ILM5:24 pmWilmington New Hanover County
6h 08m
1 stop
BUF11:32 pmBuffalo
Jun 23
BUF6:03 amBuffalo
4h 47m
1 stop
ILM10:50 amWilmington New Hanover County
$231
Delta
May 28
ILM7:00 amWilmington New Hanover County
7h 07m
1 stop
BUF2:07 pmBuffalo
Jun 2
BUF5:41 pmBuffalo
4h 58m
1 stop
ILM10:39 pmWilmington New Hanover County
$286
Delta
May 19
ILM6:15 pmWilmington New Hanover County
5h 17m
1 stop
BUF11:32 pmBuffalo
May 23
BUF1:29 pmBuffalo
5h 04m
1 stop
ILM6:33 pmWilmington New Hanover County
$341

United Airlines flights from Wilmington to Buffalo

Our best United Airlines deals on Wilmington to Buffalo flight tickets
United Airlines
Jul 24
ILM3:42 pmWilmington New Hanover County
5h 21m
1 stop
BUF9:03 pmBuffalo
Jul 30
BUF7:00 amBuffalo
8h 00m
1 stop
ILM3:00 pmWilmington New Hanover County
$343
United Airlines
Jun 5
ILM3:41 pmWilmington New Hanover County
5h 22m
1 stop
BUF9:03 pmBuffalo
Jun 9
BUF6:00 amBuffalo
6h 12m
1 stop
ILM12:12 pmWilmington New Hanover County
$365
United Airlines
Jun 5
ILM3:41 pmWilmington New Hanover County
5h 22m
1 stop
BUF9:03 pmBuffalo
Jun 9
BUF6:00 amBuffalo
6h 12m
1 stop
ILM12:12 pmWilmington New Hanover County
$370

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to Buffalo 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, momondo users made 832,500 searches. Data last updated mai 8, 2026.
Use the filters below to find and compare flights from Wilmington to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

mer. 6/17

5:24 pm-11:32 pm

1 stop6h 08m

Buffalo

mar. 6/23

6:03 am-10:50 am

1 stop4h 47m

$231

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

jeu. 5/28

7:00 am-2:07 pm

1 stop7h 07m

Buffalo

mar. 6/2

5:41 pm-10:39 pm

1 stop4h 58m

$286

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

sam. 6/27

4:03 pm-10:02 pm

1 stop5h 59m

Buffalo

mar. 6/30

6:02 am-10:40 am

1 stop4h 38m

$317
Quickest round-trip

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

mer. 6/17

4:23 pm-10:50 pm

1 stop6h 27m

Buffalo

dim. 6/21

5:33 am-9:10 am

1 stop3h 37m

$319

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

ven. 5/29

2:35 pm-6:59 pm

1 stop28h 24m

Buffalo

mer. 6/3

2:49 pm-2:50 pm

2 stops24h 01m

$327

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

jeu. 7/9

8:20 pm-1:53 pm

2 stops17h 33m

Buffalo

dim. 7/12

9:02 pm-1:25 pm

1 stop16h 23m

$334

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

sam. 6/27

7:50 am-2:21 pm

1 stop6h 31m

Buffalo

mar. 6/30

6:02 am-10:40 am

1 stop4h 38m

$339

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

mar. 5/19

6:15 pm-11:32 pm

1 stop5h 17m

Buffalo

sam. 5/23

1:29 pm-6:33 pm

1 stop5h 04m

$341

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

ven. 7/24

3:42 pm-9:03 pm

1 stop5h 21m

Buffalo

jeu. 7/30

7:00 am-3:00 pm

1 stop8h 00m

$343

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

mar. 5/19

3:27 pm-11:39 pm

2 stops8h 12m

Buffalo

sam. 5/23

11:22 am-5:07 pm

1 stop5h 45m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buffalo from

How to get the cheapest flight ticket from Wilmington to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Wilmington and Buffalo?

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Wilmington during September instead. Flights to Buffalo in September, while not as cheap as those in February, still average around $260.

Can stopping save me money on Wilmington to Buffalo flights?

You could potentially save up to 15% on your flight if you consider stops on a Wilmington to Buffalo flight.

How have Wilmington to Buffalo flight prices changed over time?

When to book flights from Wilmington to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Wilmington to Buffalo (ILM to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to Buffalo

Fastest flight time

5h 21m

Direct flights

None
The fastest flight from Wilmington to Buffalo takes 5h 21m
There are no direct flights from Wilmington to Buffalo. There are no popular flight routes from Wilmington to Buffalo.
Search flight deals

Frequently asked questions about flying from Wilmington to Buffalo

  • How far is Wilmington New Hanover County to Buffalo by plane?

    The straight-line distance from Wilmington New Hanover County to Buffalo is 601.5 mi. In terms of flight time, this usually takes a little over 5h 21m.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Buffalo Airport?

    Prices for flights from Wilmington New Hanover County Airport to Buffalo Airport were last updated today.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to Buffalo Airport?

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wilmington New Hanover County Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Wilmington to Buffalo?

Best airlines flying from Wilmington to Buffalo

Compare and see reviews for airlines that fly from Wilmington to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $190Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
DeltaPriceFrom $232Free CancellationRating
7.9
8,459 reviews
Search Delta flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Williamsville
Orchard Park
West Seneca
Bowmansville
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Buffalo?

Finding the right flight to Buffalo from Wilmington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Wilmington to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from Wilmington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Wilmington to Buffalo?

momondo helps you find the best flight between Wilmington and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Wilmington to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Wilmington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
dim. 6/7
dim. 6/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States