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Cheap flights from Wilmington to Buffalo from $140

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 8/30. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wilmington to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
4:30 pm - 11:43 pm
ILM
-
BUF
7h 13m
1 stop
JetBlue Logo
10:25 am - 3:35 pm
BUF
-
ILM
5h 10m
1 stop
$179JetBlue
Tue, Jul 28 - Tue, Aug 4
JetBlue Logo
4:30 pm - 11:43 pm
ILM
-
BUF
7h 13m
1 stop
JetBlue Logo
10:25 am - 3:35 pm
BUF
-
ILM
5h 10m
1 stop
$195JetBlue
Tue, Jul 28 - Wed, Aug 5
Delta Logo
6:47 pm - 11:59 pm
ILM
-
BUF
5h 12m
1 stop
Delta Logo
6:01 am - 10:42 am
BUF
-
ILM
4h 41m
1 stop
$197Delta
Mon, Aug 3 - Wed, Aug 5
American Airlines Logo
7:52 pm - 11:52 pm
ILM
-
BUF
4h 00m
1 stop
American Airlines Logo
6:00 am - 10:40 am
BUF
-
ILM
4h 40m
1 stop
$227American Airlines
Fri, Jul 10 - Wed, Jul 15
Delta Logo
7:00 am - 1:47 pm
ILM
-
BUF
6h 47m
1 stop
Delta Logo
5:40 pm - 10:56 pm
BUF
-
ILM
5h 16m
1 stop
$231Delta
Wed, Oct 7 - Tue, Oct 13
JetBlue Logo
4:30 pm - 11:43 pm
ILM
-
BUF
7h 13m
1 stop
JetBlue Logo
10:25 am - 3:35 pm
BUF
-
ILM
5h 10m
1 stop
$233JetBlue
Thu, Jul 30 - Tue, Aug 4
Delta Logo
6:50 am - 1:47 pm
ILM
-
BUF
6h 57m
1 stop
Delta Logo
6:05 am - 1:43 pm
BUF
-
ILM
7h 38m
1 stop
$238Delta
Tue, Jul 28 - Thu, Aug 6
American Airlines Logo
7:52 pm - 11:59 pm
ILM
-
BUF
4h 07m
1 stop
American Airlines Logo
6:00 am - 10:40 am
BUF
-
ILM
4h 40m
1 stop
$239American Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
7:20 pm - 11:53 pm
ILM
-
BUF
4h 33m
1 stop
American Airlines Logo
7:15 am - 2:39 pm
BUF
-
ILM
7h 24m
1 stop
$247American Airlines
Tue, Jul 7 - Thu, Jul 9
JetBlue Logo
4:30 pm - 11:43 pm
ILM
-
BUF
7h 13m
1 stop
JetBlue Logo
10:25 am - 3:35 pm
BUF
-
ILM
5h 10m
1 stop
$249JetBlue
Thu, Jul 30 - Wed, Aug 5

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United Airlines flights from Wilmington to Buffalo

Our best United Airlines deals on Wilmington to Buffalo flight tickets
United Airlines
Dec 8
ILM3:48 pmWilmington New Hanover County
6h 49m
1 stop
BUF10:37 pmBuffalo
Dec 12
BUF6:45 pmBuffalo
5h 08m
1 stop
ILM11:53 pmWilmington New Hanover County
$380
United Airlines
Jul 1
ILM7:30 amWilmington New Hanover County
16h 29m
2 stops
BUF11:59 pmBuffalo
Jul 15
BUF6:00 amBuffalo
6h 12m
1 stop
ILM12:12 pmWilmington New Hanover County
$569
United Airlines
Jul 7
ILM3:41 pmWilmington New Hanover County
8h 18m
2 stops
BUF11:59 pmBuffalo
Jul 9
BUF6:00 amBuffalo
6h 12m
1 stop
ILM12:12 pmWilmington New Hanover County
$584

American Airlines flights from Wilmington to Buffalo

Our best American Airlines deals on Wilmington to Buffalo flight tickets
American Airlines
Jul 1
ILM7:44 pmWilmington New Hanover County
4h 12m
1 stop
BUF11:56 pmBuffalo
Jul 15
BUF6:00 amBuffalo
4h 40m
1 stop
ILM10:40 amWilmington New Hanover County
$214
American Airlines
Jul 10
ILM7:52 pmWilmington New Hanover County
4h 00m
1 stop
BUF11:52 pmBuffalo
Jul 15
BUF6:00 amBuffalo
4h 40m
1 stop
ILM10:40 amWilmington New Hanover County
$227
American Airlines
Jul 9
ILM7:52 pmWilmington New Hanover County
4h 07m
1 stop
BUF11:59 pmBuffalo
Jul 13
BUF6:00 amBuffalo
4h 40m
1 stop
ILM10:40 amWilmington New Hanover County
$239

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 June 25, 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

Tue 7/28

4:30 pm-11:43 pm

1 stop7h 13m

Buffalo

Tue 8/4

10:25 am-3:35 pm

1 stop5h 10m

$179

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 7/28

4:30 pm-11:43 pm

1 stop7h 13m

Buffalo

Wed 8/5

10:25 am-3:35 pm

1 stop5h 10m

$195

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Mon 8/3

6:47 pm-11:59 pm

1 stop5h 12m

Buffalo

Wed 8/5

6:01 am-10:42 am

1 stop4h 41m

$197
Quickest round-trip

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Fri 7/10

7:52 pm-11:52 pm

1 stop4h 00m

Buffalo

Wed 7/15

6:00 am-10:40 am

1 stop4h 40m

$227

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Wed 10/7

7:00 am-1:47 pm

1 stop6h 47m

Buffalo

Tue 10/13

5:40 pm-10:56 pm

1 stop5h 16m

$231

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Thu 7/30

4:30 pm-11:43 pm

1 stop7h 13m

Buffalo

Tue 8/4

10:25 am-3:35 pm

1 stop5h 10m

$233

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 7/28

6:50 am-1:47 pm

1 stop6h 57m

Buffalo

Thu 8/6

6:05 am-1:43 pm

1 stop7h 38m

$238

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Thu 7/9

7:52 pm-11:59 pm

1 stop4h 07m

Buffalo

Mon 7/13

6:00 am-10:40 am

1 stop4h 40m

$239

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Tue 7/7

7:20 pm-11:53 pm

1 stop4h 33m

Buffalo

Thu 7/9

7:15 am-2:39 pm

1 stop7h 24m

$247

WilmingtonBuffalo

ILM - BUF

ILMBUF

Wilmington New Hanover County

Thu 7/30

4:30 pm-11:43 pm

1 stop7h 13m

Buffalo

Wed 8/5

10:25 am-3:35 pm

1 stop5h 10m

$249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 25% 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 29m

Direct flights

None
The fastest flight from Wilmington to Buffalo takes 4h 29m
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 4h 29m.

  • 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
11,756 reviews
Search American Airlines flights
DeltaPriceFrom $254Free CancellationRating
7.8
8,440 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
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
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.

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