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Cheap flights from Wilmington to Buffalo from $191

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Buffalo departing on 4/15. 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.
American Airlines Logo
6:00 am - 11:14 am
ILM
-
BUF
5h 14m
1 stop
American Airlines Logo
5:30 am - 9:46 am
BUF
-
ILM
4h 16m
1 stop
$191American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:00 am - 11:58 am
ILM
-
BUF
6h 58m
2 stops
American Airlines Logo
5:30 am - 9:46 am
BUF
-
ILM
4h 16m
1 stop
$196American Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
4:30 pm - 11:58 pm
ILM
-
BUF
7h 28m
1 stop
Delta Logo
6:16 am - 11:39 am
BUF
-
ILM
5h 23m
1 stop
$197Delta
Sat, Jun 27 - Tue, Jun 30
Delta Logo
5:50 pm - 11:37 pm
ILM
-
BUF
5h 47m
1 stop
Delta Logo
6:00 am - 11:28 am
BUF
-
ILM
5h 28m
1 stop
$233Delta
Mon, Apr 20 - Wed, Apr 29
American Airlines Logo
11:10 am - 5:51 pm
ILM
-
BUF
6h 41m
1 stop
American Airlines Logo
5:54 am - 10:51 am
BUF
-
ILM
4h 57m
1 stop
$261American Airlines
Tue, Jun 30 - Sat, Jul 4
Delta Logo
4:30 pm - 11:58 pm
ILM
-
BUF
7h 28m
1 stop
Delta Logo
6:16 am - 11:39 am
BUF
-
ILM
5h 23m
1 stop
$268Delta
Sat, Jun 27 - Fri, Jul 3
American Airlines Logo
7:48 pm - 11:59 pm
ILM
-
BUF
4h 11m
1 stop
American Airlines Logo
5:30 am - 9:46 am
BUF
-
ILM
4h 16m
1 stop
$269American Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
4:30 pm - 11:46 pm
ILM
-
BUF
7h 16m
1 stop
Delta Logo
5:31 pm - 10:52 pm
BUF
-
ILM
5h 21m
1 stop
$279Delta
Sat, Mar 14 - Tue, Mar 17
Delta Logo
4:30 pm - 11:58 pm
ILM
-
BUF
7h 28m
1 stop
Delta Logo
6:16 am - 11:39 am
BUF
-
ILM
5h 23m
1 stop
$283Delta
Sat, Jun 27 - Sat, Jul 4
American Airlines Logo
6:38 am - 12:55 pm
ILM
-
BUF
6h 17m
1 stop
American Airlines Logo
5:29 pm - 11:58 pm
BUF
-
ILM
6h 29m
2 stops
$284American Airlines
Sat, Mar 14 - Mon, Mar 16

American Airlines flights from Wilmington to Buffalo

Our best American Airlines deals on Wilmington to Buffalo flight tickets
American Airlines
Apr 15
ILM6:00 amWilmington New Hanover County
5h 14m
1 stop
BUF11:14 amBuffalo
Apr 22
BUF5:30 amBuffalo
4h 16m
1 stop
ILM9:46 amWilmington New Hanover County
$191
American Airlines
Apr 15
ILM5:00 amWilmington New Hanover County
6h 58m
2 stops
BUF11:58 amBuffalo
Apr 22
BUF5:30 amBuffalo
4h 16m
1 stop
ILM9:46 amWilmington New Hanover County
$196
American Airlines
Jun 30
ILM11:10 amWilmington New Hanover County
6h 41m
1 stop
BUF5:51 pmBuffalo
Jul 4
BUF5:54 amBuffalo
4h 57m
1 stop
ILM10:51 amWilmington New Hanover County
$261

Delta flights from Wilmington to Buffalo

Our best Delta deals on Wilmington to Buffalo flight tickets
Delta
Jun 27
ILM4:30 pmWilmington New Hanover County
7h 28m
1 stop
BUF11:58 pmBuffalo
Jun 30
BUF6:16 amBuffalo
5h 23m
1 stop
ILM11:39 amWilmington New Hanover County
$197
Delta
May 27
ILM6:15 pmWilmington New Hanover County
5h 17m
1 stop
BUF11:32 pmBuffalo
May 31
BUF6:04 amBuffalo
4h 41m
1 stop
ILM10:45 amWilmington New Hanover County
$233
Delta
Jun 27
ILM4:30 pmWilmington New Hanover County
7h 28m
1 stop
BUF11:58 pmBuffalo
Jul 3
BUF6:16 amBuffalo
5h 23m
1 stop
ILM11:39 amWilmington New Hanover County
$268

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 March 2, 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

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Wed 4/15

6:00 am-11:14 am

1 stop5h 14m

Buffalo

Wed 4/22

5:30 am-9:46 am

1 stop4h 16m

$191

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Wed 4/15

5:00 am-11:58 am

2 stops6h 58m

Buffalo

Wed 4/22

5:30 am-9:46 am

1 stop4h 16m

$196

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sat 6/27

4:30 pm-11:58 pm

1 stop7h 28m

Buffalo

Tue 6/30

6:16 am-11:39 am

1 stop5h 23m

$197

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Mon 4/20

5:50 pm-11:37 pm

1 stop5h 47m

Buffalo

Wed 4/29

6:00 am-11:28 am

1 stop5h 28m

$233

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 6/30

11:10 am-5:51 pm

1 stop6h 41m

Buffalo

Sat 7/4

5:54 am-10:51 am

1 stop4h 57m

$261

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sat 6/27

4:30 pm-11:58 pm

1 stop7h 28m

Buffalo

Fri 7/3

6:16 am-11:39 am

1 stop5h 23m

$268

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 4/17

7:48 pm-11:59 pm

1 stop4h 11m

Buffalo

Mon 4/20

5:30 am-9:46 am

1 stop4h 16m

$269

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sat 3/14

4:30 pm-11:46 pm

1 stop7h 16m

Buffalo

Tue 3/17

5:31 pm-10:52 pm

1 stop5h 21m

$279

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sat 6/27

4:30 pm-11:58 pm

1 stop7h 28m

Buffalo

Sat 7/4

6:16 am-11:39 am

1 stop5h 23m

$283

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Sat 3/14

6:38 am-12:55 pm

1 stop6h 17m

Buffalo

Mon 3/16

5:29 pm-11:58 pm

2 stops6h 29m

$284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Can stopping save me money on Wilmington to Buffalo flights?

You could potentially save up to 21% 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 39m

Direct flights

None
The fastest flight from Wilmington to Buffalo takes 4h 39m
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 39m.

  • 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
11,369 reviews
Search American Airlines flights
DeltaPriceFrom $232Free CancellationRating
7.9
8,237 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
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
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.

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