$142+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BUF
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 July 21, 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 July 21, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 10/75:20 pm
ILM
- BUF
1 stop5h 40m
Delta
Tue 10/136:00 am
BUF
- ILM
1 stop4h 49m
Delta
Deal found 7/20![Delta logo]()
$231
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 8/62:10 pm
ILM
- BUF
1 stop7h 38m
American Airlines
Wed 8/197:34 pm
BUF
- ILM
1 stop4h 09m
American Airlines
Deal found 7/19![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Mon 9/287:38 pm
ILM
- BUF
1 stop4h 16m
American Airlines
Mon 10/55:40 pm
BUF
- ILM
1 stop4h 34m
American Airlines
Deal found 7/19![American Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 7/21. 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 8/294:37 pm
ILM
- BUF
1 stop7h 22m
Delta
Sat 9/55:13 pm
BUF
- ILM
1 stop4h 53m
Delta
Deal found 7/21![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/227:18 pm
ILM
- BUF
1 stop4h 38m
American Airlines
Sat 8/295:21 pm
BUF
- ILM
1 stop6h 22m
American Airlines
Deal found 7/18![American Airlines logo]()
$312
This JetBlue deal was found by Cheapflights users on 7/20. 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 9/64:30 pm
ILM
- BUF
1 stop7h 02m
JetBlue
Thu 9/109:15 am
BUF
- ILM
1 stop4h 35m
JetBlue
Deal found 7/20![JetBlue logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/138:20 pm
ILM
- BUF
2 stops39h 13m
Multiple Airlines
Thu 8/209:29 pm
BUF
- ILM
1 stop19h 55m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/114:38 pm
ILM
- BUF
2 stops21h 15m
Multiple Airlines
Sat 8/1510:02 pm
BUF
- ILM
1 stop22h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$357
This Flysmarter deal was found by Cheapflights users on 7/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:49 pm
ILM
- BUF
1 stop6h 54m
JetBlue
Sat 8/2910:27 am
BUF
- ILM
1 stop5h 25m
JetBlue
Deal found 7/17![JetBlue logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/68:20 pm
ILM
- BUF
2 stops17h 33m
Multiple Airlines
Thu 8/139:33 pm
BUF
- ILM
1 stop19h 51m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 7/307:20 pm
ILM
- BUF
1 stop4h 33m
American Airlines
Mon 8/105:45 pm
BUF
- ILM
1 stop4h 11m
American Airlines
Deal found 7/20![American Airlines logo]()
$378
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 July 21, 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 July 21, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 10/75:20 pm
ILM
- BUF
1 stop5h 40m
Delta
Tue 10/136:00 am
BUF
- ILM
1 stop4h 49m
Delta
Deal found 7/20![Delta logo]()
$231
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 8/62:10 pm
ILM
- BUF
1 stop7h 38m
American Airlines
Wed 8/197:34 pm
BUF
- ILM
1 stop4h 09m
American Airlines
Deal found 7/19![American Airlines logo]()
$264
This JetBlue deal was found by Cheapflights users on 7/16. 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.
Mon 9/282:45 pm
ILM
- BUF
1 stop5h 39m
JetBlue
Wed 9/309:15 am
BUF
- ILM
1 stop4h 35m
JetBlue
Deal found 7/16![JetBlue logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Tue 8/43:41 pm
ILM
- BUF
2 stops8h 18m
United Airlines
Tue 8/1110:30 am
BUF
- ILM
1 stop5h 07m
United Airlines
Deal found 7/16![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 9/246:13 am
ILM
- BUF
1 stop4h 22m
American Airlines
Sun 9/277:00 am
BUF
- ILM
1 stop5h 31m
American Airlines
Deal found 7/21![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 7/313:09 pm
ILM
- BUF
1 stop6h 46m
American Airlines
Mon 8/106:59 pm
BUF
- ILM
1 stop3h 56m
American Airlines
Deal found 7/20![American Airlines logo]()
$378
This JetBlue deal was found by Cheapflights users on 7/21. 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.
Mon 8/174:40 pm
ILM
- BUF
1 stop7h 03m
JetBlue
Fri 8/2110:27 am
BUF
- ILM
1 stop5h 18m
JetBlue
Deal found 7/21![JetBlue logo]()
$459
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 10/812:58 pm
ILM
- BUF
1 stop3h 54m
American Airlines
Mon 10/123:56 pm
BUF
- ILM
1 stop6h 01m
American Airlines
Deal found 7/20![American Airlines logo]()
$399
This JetBlue deal was found by Cheapflights users on 7/17. 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.
Thu 8/134:40 pm
ILM
- BUF
1 stop7h 03m
JetBlue
Sun 8/1610:27 am
BUF
- ILM
1 stop5h 18m
JetBlue
Deal found 7/17![JetBlue logo]()
$460
Last-minute flights from Wilmington to BuffaloDiscover last-minute flight deals from Wilmington to Buffalo. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Buffalo. Data last updated July 21, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 7/18. 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.
Tue 7/214:30 pm
ILM
- BUF
1 stop7h 13m
JetBlue
Sat 8/2210:27 am
BUF
- ILM
1 stop5h 25m
JetBlue
Deal found 7/18![JetBlue logo]()
$410
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 7/307:20 pm
ILM
- BUF
1 stop4h 33m
American Airlines
Mon 8/105:45 pm
BUF
- ILM
1 stop4h 11m
American Airlines
Deal found 7/20![American Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Tue 8/43:41 pm
ILM
- BUF
2 stops8h 18m
United Airlines
Tue 8/1110:30 am
BUF
- ILM
1 stop5h 07m
United Airlines
Deal found 7/16![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 8/62:10 pm
ILM
- BUF
1 stop7h 38m
American Airlines
Wed 8/197:34 pm
BUF
- ILM
1 stop4h 09m
American Airlines
Deal found 7/19![American Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/68:20 pm
ILM
- BUF
2 stops17h 33m
Multiple Airlines
Thu 8/139:33 pm
BUF
- ILM
1 stop19h 51m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/64:30 pm
ILM
- BUF
1 stop26h 36m
Multiple Airlines
Wed 8/1911:36 am
BUF
- ILM
2 stops27h 14m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/114:38 pm
ILM
- BUF
2 stops21h 15m
Multiple Airlines
Sat 8/1510:02 pm
BUF
- ILM
1 stop22h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 8/132:10 pm
ILM
- BUF
1 stop7h 38m
American Airlines
Thu 8/206:59 pm
BUF
- ILM
1 stop3h 56m
American Airlines
Deal found 7/19![American Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/138:20 pm
ILM
- BUF
2 stops39h 13m
Multiple Airlines
Thu 8/209:29 pm
BUF
- ILM
1 stop19h 55m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/227:18 pm
ILM
- BUF
1 stop4h 38m
American Airlines
Sat 8/295:21 pm
BUF
- ILM
1 stop6h 22m
American Airlines
Deal found 7/18![American Airlines logo]()
$312
This Flysmarter deal was found by Cheapflights users on 7/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:49 pm
ILM
- BUF
1 stop6h 54m
JetBlue
Sat 8/2910:27 am
BUF
- ILM
1 stop5h 25m
JetBlue
Deal found 7/17![JetBlue logo]()
$369
This Delta deal was found by Cheapflights users on 7/21. 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 8/294:37 pm
ILM
- BUF
1 stop7h 22m
Delta
Sat 9/55:13 pm
BUF
- ILM
1 stop4h 53m
Delta
Deal found 7/21![Delta logo]()
$305
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 July 21, 2026.
Search for one-way flight options from Wilmington to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/114:38 pm
ILM
- BUF
2 stops41h 51m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$142
This Delta deal was found by Cheapflights users on 7/17. 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 8/306:47 pm
ILM
- BUF
1 stop5h 12m
Delta
Deal found 7/17![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/176:04 pm
ILM
- BUF
2 stops40h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$153
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/53:41 pm
ILM
- BUF
2 stops8h 18m
United Airlines
Deal found 7/18![United Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 11/58:01 pm
ILM
- BUF
2 stops16h 17m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$197
This JetBlue deal was found by Cheapflights users on 7/21. 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.
Mon 8/174:40 pm
ILM
- BUF
1 stop7h 03m
JetBlue
Deal found 7/21![JetBlue logo]()
$230
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Thu 11/196:00 am
ILM
- BUF
2 stops8h 01m
United Airlines
Deal found 7/17![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 8/307:00 am
ILM
- BUF
2 stops7h 18m
United Airlines
Deal found 7/19![United Airlines logo]()
$424
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 July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Delta) |
One-way from | $142 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $421 |
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 July 21, 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
Wed 10/7
5:20 pm-11:00 pm
1 stop5h 40m
Buffalo
Tue 10/13
6:00 am-10:49 am
1 stop4h 49m
$231
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 8/6
2:10 pm-9:48 pm
1 stop7h 38m
Buffalo
Wed 8/19
7:34 pm-11:43 pm
1 stop4h 09m
$264
Quickest round-trip
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 9/24
6:13 am-10:35 am
1 stop4h 22m
Buffalo
Sun 9/27
7:00 am-12:31 pm
1 stop5h 31m
$297
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Mon 9/28
2:45 pm-8:24 pm
1 stop5h 39m
Buffalo
Wed 9/30
9:15 am-1:50 pm
1 stop4h 35m
$323
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 7/31
3:09 pm-9:55 pm
1 stop6h 46m
Buffalo
Mon 8/10
6:59 pm-10:55 pm
1 stop3h 56m
$378
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Tue 8/4
3:41 pm-11:59 pm
2 stops8h 18m
Buffalo
Tue 8/11
10:30 am-3:37 pm
1 stop5h 07m
$383
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 10/8
12:58 pm-4:52 pm
1 stop3h 54m
Buffalo
Mon 10/12
3:56 pm-9:57 pm
1 stop6h 01m
$399
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Mon 8/17
4:40 pm-11:43 pm
1 stop7h 03m
Buffalo
Fri 8/21
10:27 am-3:45 pm
1 stop5h 18m
$459
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 8/13
4:40 pm-11:43 pm
1 stop7h 03m
Buffalo
Sun 8/16
10:27 am-3:45 pm
1 stop5h 18m
$460
Cheapest one-way
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Tue 8/11
6:11 am-12:06 pm
1 stop5h 55m
$149
Showing 1-10 of 19 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 July.
| 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 July 21, 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.
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
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
Williamsville
Orchard Park
Eden
Bowmansville
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Other flights to Buffalo
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Wilmington and Buffalo flights
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Check out other popular destinations found by fellow travelers in 2026
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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$320 | FlexibilityNo cancel fee | On-timeN/A |