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Cheap flights from Wilmington to Buffalo from $112

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 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Wilmington to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:30 pm - 10:57 pm
ILM
-
BUF
8h 27m1 stop
JetBlue Logo
6:00 am - 1:33 pm
BUF
-
ILM
7h 33m1 stop
$230JetBlue
Tue, Jun 2 - Sat, Jun 6
Delta Logo
5:40 pm - 11:00 pm
ILM
-
BUF
5h 20m1 stop
Delta Logo
6:16 am - 11:39 am
BUF
-
ILM
5h 23m1 stop
$274Delta
Fri, May 1 - Sun, May 3
JetBlue Logo
2:30 pm - 10:57 pm
ILM
-
BUF
8h 27m1 stop
JetBlue Logo
6:00 am - 1:33 pm
BUF
-
ILM
7h 33m1 stop
$282JetBlue
Fri, May 15 - Sun, May 17
American Airlines Logo
6:00 am - 11:21 am
ILM
-
BUF
5h 21m1 stop
American Airlines Logo
6:53 pm - 10:57 pm
BUF
-
ILM
4h 04m1 stop
$289American Airlines
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
3:58 pm - 10:55 pm
ILM
-
BUF
6h 57m1 stop
American Airlines Logo
4:01 pm - 10:57 pm
BUF
-
ILM
6h 56m2 stops
$294American Airlines
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
7:00 pm - 11:16 pm
ILM
-
BUF
4h 16m1 stop
American Airlines Logo
11:52 am - 3:09 pm
BUF
-
ILM
3h 17m1 stop
$301American Airlines
Tue, Jun 9 - Tue, Jun 16
Delta Logo
2:30 pm - 11:03 pm
ILM
-
BUF
8h 33m2 stops
Delta Logo
6:16 am - 11:39 am
BUF
-
ILM
5h 23m1 stop
$308Delta
Tue, Jun 2 - Sat, Jun 6
Delta Logo
12:10 pm - 4:43 pm
ILM
-
BUF
4h 33m1 stop
Delta Logo
6:02 am - 11:29 am
BUF
-
ILM
5h 27m1 stop
$343Delta
Sun, Mar 15 - Sat, Mar 21
Delta Logo
12:10 pm - 4:43 pm
ILM
-
BUF
4h 33m1 stop
Delta Logo
6:02 am - 11:29 am
BUF
-
ILM
5h 27m1 stop
$354Delta
Sun, Mar 15 - Sat, Mar 21
Delta Logo
2:30 pm - 11:03 pm
ILM
-
BUF
8h 33m2 stops
Delta Logo
6:16 am - 11:39 am
BUF
-
ILM
5h 23m1 stop
$378Delta
Fri, May 1 - Sun, May 3

American Airlines flights from Wilmington to Buffalo

Our best American Airlines deals on Wilmington to Buffalo flight tickets
American Airlines
Jan 16
ILM6:00 amWilmington New Hanover County
5h 21m
1 stop
BUF11:21 amBuffalo
Jan 19
BUF6:53 pmBuffalo
4h 04m
1 stop
ILM10:57 pmWilmington New Hanover County
$289
Find similar
American Airlines
Jan 16
ILM3:58 pmWilmington New Hanover County
6h 57m
1 stop
BUF10:55 pmBuffalo
Jan 19
BUF4:01 pmBuffalo
6h 56m
2 stops
ILM10:57 pmWilmington New Hanover County
$294
Find similar
American Airlines
Jun 9
ILM7:00 pmWilmington New Hanover County
4h 16m
1 stop
BUF11:16 pmBuffalo
Jun 16
BUF11:52 amBuffalo
3h 17m
1 stop
ILM3:09 pmWilmington New Hanover County
$301
Find similar

United Airlines flights from Wilmington to Buffalo

Our best United Airlines deals on Wilmington to Buffalo flight tickets
United Airlines
Jun 9
ILM11:20 amWilmington New Hanover County
5h 27m
1 stop
BUF4:47 pmBuffalo
Jun 16
BUF6:00 amBuffalo
13h 56m
2 stops
ILM7:56 pmWilmington New Hanover County
$562
Find similar
United Airlines
Dec 17
ILM6:00 amWilmington New Hanover County
8h 22m
2 stops
BUF2:22 pmBuffalo
Dec 19
BUF7:21 pmBuffalo
4h 23m
1 stop
ILM11:44 pmWilmington New Hanover County
$710
Find similar
United Airlines
Feb 7
ILM4:26 pmWilmington New Hanover County
21h 48m
2 stops
BUF2:14 pmBuffalo
Feb 9
BUF6:20 pmBuffalo
5h 37m
1 stop
ILM11:57 pmWilmington New Hanover County
$714
Find similar

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 December 11, 2025.
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

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 6/2

2:30 pm-10:57 pm

1 stop8h 27m

Buffalo

Sat 6/6

6:00 am-1:33 pm

1 stop7h 33m

$230

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 5/1

5:40 pm-11:00 pm

1 stop5h 20m

Buffalo

Sun 5/3

6:16 am-11:39 am

1 stop5h 23m

$274

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 5/15

2:30 pm-10:57 pm

1 stop8h 27m

Buffalo

Sun 5/17

6:00 am-1:33 pm

1 stop7h 33m

$282

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 1/16

6:00 am-11:21 am

1 stop5h 21m

Buffalo

Mon 1/19

6:53 pm-10:57 pm

1 stop4h 04m

$289

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 1/16

3:58 pm-10:55 pm

1 stop6h 57m

Buffalo

Mon 1/19

4:01 pm-10:57 pm

2 stops6h 56m

$294

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 6/9

7:00 pm-11:16 pm

1 stop4h 16m

Buffalo

Tue 6/16

11:52 am-3:09 pm

1 stop3h 17m

$301

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 6/2

2:30 pm-11:03 pm

2 stops8h 33m

Buffalo

Sat 6/6

6:16 am-11:39 am

1 stop5h 23m

$308

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sun 3/15

12:10 pm-4:43 pm

1 stop4h 33m

Buffalo

Sat 3/21

6:02 am-11:29 am

1 stop5h 27m

$343

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sun 3/15

12:10 pm-4:43 pm

1 stop4h 33m

Buffalo

Sat 3/21

6:02 am-11:29 am

1 stop5h 27m

$354

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 5/1

2:30 pm-11:03 pm

2 stops8h 33m

Buffalo

Sun 5/3

6:16 am-11:39 am

1 stop5h 23m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of September, then book flights to Buffalo from Wilmington during August instead. Flights to Buffalo in August, while not as cheap as those in September, still average around $271.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $305. Flights from Wilmington to Buffalo on a Sunday will generally be more expensive and average around $740. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the afternoon is the cheapest time of day to fly from Wilmington to Buffalo when you can find flight prices for as low as $316. Flying to Buffalo in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $494 per ticket.

Can stopping save me money on Wilmington to Buffalo flights?

You could potentially save up to 29% 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

4h 33m

Direct flights

None
The fastest flight from Wilmington to Buffalo takes 4h 33m
There are no direct flights from Wilmington to Buffalo. There are no popular flight routes from Wilmington to Buffalo.
Search flight deals

  • 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 4h 33m.

  • 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
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,008 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
Lockport
West Seneca
East Aurora
Bowmansville
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.

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