$145+ Cheap flights from Wilmington to Buffalo (ILM - BUF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BUF
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Cheapest flights from Wilmington to BuffaloExplore the most affordable flight options available from Wilmington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Wilmington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:47 am
ILM
- BUF
1 stop5h 22m
Delta
Tue 6/236:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/11![Delta logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:46 am
ILM
- BUF
1 stop8h 26m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:50 pm
ILM
- BUF
1 stop5h 09m
Delta
Tue 6/1610:20 am
BUF
- ILM
1 stop6h 22m
Delta
Deal found 5/14![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:46 am
ILM
- BUF
1 stop8h 26m
Multiple Airlines
Sun 6/1411:35 am
BUF
- ILM
2 stops47h 33m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:25 pm
ILM
- BUF
1 stop28h 47m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:20 pm
ILM
- BUF
2 stops38h 50m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:30 pm
ILM
- BUF
1 stop26h 42m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:44 pm
ILM
- BUF
1 stop4h 12m
American Airlines
Tue 6/306:02 am
BUF
- ILM
1 stop4h 38m
American Airlines
Deal found 5/12![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:03 pm
ILM
- BUF
1 stop5h 59m
American Airlines
Tue 6/306:02 am
BUF
- ILM
1 stop4h 38m
American Airlines
Deal found 5/11![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:15 pm
ILM
- BUF
1 stop5h 08m
Delta
Mon 10/56:16 am
BUF
- ILM
1 stop5h 23m
Delta
Deal found 5/13![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:50 pm
ILM
- BUF
1 stop5h 09m
Delta
Wed 6/176:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/14![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:46 am
ILM
- BUF
1 stop8h 26m
Multiple Airlines
Sat 6/2012:29 pm
BUF
- ILM
2 stops26h 21m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$339
Best flights from Wilmington to BuffaloDiscover carefully curated flight deals from Wilmington to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Wilmington to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:15 pm
ILM
- BUF
1 stop5h 08m
Delta
Mon 10/56:16 am
BUF
- ILM
1 stop5h 23m
Delta
Deal found 5/13![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:40 pm
ILM
- BUF
1 stop5h 20m
Delta
Sat 9/266:16 am
BUF
- ILM
1 stop5h 23m
Delta
Deal found 5/10![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:30 am
ILM
- BUF
1 stop6h 00m
Delta
Sat 6/206:10 am
BUF
- ILM
1 stop6h 23m
Delta
Deal found 5/14![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:24 pm
ILM
- BUF
1 stop6h 08m
Delta
Thu 6/186:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/14![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:50 pm
ILM
- BUF
1 stop5h 09m
Delta
Thu 6/186:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/13![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:37 pm
ILM
- BUF
1 stop7h 22m
Delta
Sun 8/97:19 pm
BUF
- ILM
1 stop4h 38m
Delta
Deal found 5/11![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:00 am
ILM
- BUF
1 stop6h 47m
Delta
Sun 8/97:19 pm
BUF
- ILM
1 stop4h 38m
Delta
Deal found 5/11![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:37 pm
ILM
- BUF
1 stop7h 22m
Delta
Mon 8/1010:20 am
BUF
- ILM
1 stop6h 25m
Delta
Deal found 5/12![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:00 am
ILM
- BUF
1 stop6h 47m
Delta
Mon 8/1010:20 am
BUF
- ILM
1 stop6h 25m
Delta
Deal found 5/11![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:50 pm
ILM
- BUF
1 stop5h 09m
Delta
Mon 6/295:12 pm
BUF
- ILM
1 stop16h 29m
Delta
Deal found 5/12![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:50 am
ILM
- BUF
1 stop16h 42m
Delta
Thu 6/186:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/14![Delta logo]()
$431
Last-minute flights from Wilmington to BuffaloDiscover last-minute flight deals from Wilmington to Buffalo. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Buffalo. Data last updated May 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:41 pm
ILM
- BUF
1 stop5h 22m
United Airlines
Mon 6/87:00 pm
BUF
- ILM
1 stop4h 50m
United Airlines
Deal found 5/13![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:20 pm
ILM
- BUF
2 stops38h 50m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:25 pm
ILM
- BUF
1 stop28h 47m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:50 pm
ILM
- BUF
1 stop5h 09m
Delta
Wed 6/176:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/14![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:46 am
ILM
- BUF
1 stop8h 26m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:50 pm
ILM
- BUF
1 stop5h 09m
Delta
Tue 6/1610:20 am
BUF
- ILM
1 stop6h 22m
Delta
Deal found 5/14![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:46 am
ILM
- BUF
1 stop8h 26m
Multiple Airlines
Sun 6/1411:35 am
BUF
- ILM
2 stops47h 33m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:46 am
ILM
- BUF
1 stop8h 26m
Multiple Airlines
Sat 6/2012:29 pm
BUF
- ILM
2 stops26h 21m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:30 pm
ILM
- BUF
1 stop26h 42m
Multiple Airlines
Mon 6/157:57 pm
BUF
- ILM
1 stop19h 01m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:47 am
ILM
- BUF
1 stop5h 22m
Delta
Tue 6/236:03 am
BUF
- ILM
1 stop4h 47m
Delta
Deal found 5/11![Delta logo]()
$231
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:44 pm
ILM
- BUF
1 stop4h 12m
American Airlines
Tue 6/306:02 am
BUF
- ILM
1 stop4h 38m
American Airlines
Deal found 5/12![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:03 pm
ILM
- BUF
1 stop5h 59m
American Airlines
Tue 6/306:02 am
BUF
- ILM
1 stop4h 38m
American Airlines
Deal found 5/11![American Airlines logo]()
$317
One-way flights from Wilmington to BuffaloSearch for one-way flight options from Wilmington to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Wilmington to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:20 pm
ILM
- BUF
2 stops17h 33m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:39 pm
ILM
- BUF
2 stops19h 54m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:42 pm
ILM
- BUF
1 stop5h 21m
United Airlines
Deal found 5/10![United Airlines logo]()
$274
This JetBlue deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:30 pm
ILM
- BUF
1 stop7h 02m
JetBlue
Deal found 5/10![JetBlue logo]()
$287
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:48 pm
ILM
- BUF
1 stop5h 11m
Delta
Deal found 5/13![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:33 pm
ILM
- BUF
1 stop3h 34m
American Airlines
Deal found 5/10![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:20 pm
ILM
- BUF
2 stops17h 34m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$328
Find flight deals from Wilmington to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Delta) |
One-way from | $145 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $354 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 15, 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
Cheapest round-trip
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Tue 9/29
12:15 pm-5:23 pm
1 stop5h 08m
Buffalo
Mon 10/5
6:16 am-11:39 am
1 stop5h 23m
$319
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 9/18
5:40 pm-11:00 pm
1 stop5h 20m
Buffalo
Sat 9/26
6:16 am-11:39 am
1 stop5h 23m
$319
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Tue 6/9
11:30 am-5:30 pm
1 stop6h 00m
Buffalo
Sat 6/20
6:10 am-12:33 pm
1 stop6h 23m
$341
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Wed 6/10
5:24 pm-11:32 pm
1 stop6h 08m
Buffalo
Thu 6/18
6:03 am-10:50 am
1 stop4h 47m
$374
Quickest round-trip
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 6/12
6:50 pm-11:59 pm
1 stop5h 09m
Buffalo
Thu 6/18
6:03 am-10:50 am
1 stop4h 47m
$407
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sat 8/8
4:37 pm-11:59 pm
1 stop7h 22m
Buffalo
Sun 8/9
7:19 pm-11:57 pm
1 stop4h 38m
$407
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 8/7
7:00 am-1:47 pm
1 stop6h 47m
Buffalo
Sun 8/9
7:19 pm-11:57 pm
1 stop4h 38m
$407
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sat 8/8
4:37 pm-11:59 pm
1 stop7h 22m
Buffalo
Mon 8/10
10:20 am-4:45 pm
1 stop6h 25m
$407
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 8/7
7:00 am-1:47 pm
1 stop6h 47m
Buffalo
Mon 8/10
10:20 am-4:45 pm
1 stop6h 25m
$407
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Wed 6/24
6:50 pm-11:59 pm
1 stop5h 09m
Buffalo
Mon 6/29
5:12 pm-9:41 am
1 stop16h 29m
$409
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Wilmington to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Buffalo in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Wilmington-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Wilmington to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Wilmington with our price prediction graph.
ILM-BUF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Wilmington to Buffalo
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated May 15, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Wilmington to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Wilmington to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Batavia
Williamsville
Orchard Park
Eden
West Seneca
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Wilmington and Buffalo flights
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Top 2 airlines flying from Wilmington to Buffalo
Discover the top 2 airlines that operate flights from Wilmington to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$232 | Average$320 | FlexibilityNo cancel fee | On-timeN/A |