$132+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BUF
Aug 26 — Sep 21
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 July 27, 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 27, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 7/22![Delta logo]()
$241
This Delta deal was found by Cheapflights users on 7/22. 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 9/198:00 am
ILM
- BUF
1 stop5h 21m
Delta
Mon 9/216:00 am
BUF
- ILM
1 stop4h 39m
Delta
Deal found 7/22![Delta logo]()
$274
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/217:50 pm
ILM
- BUF
1 stop3h 46m
American Airlines
Wed 8/264:49 pm
BUF
- ILM
1 stop6h 06m
American Airlines
Deal found 7/25![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/22![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 7/22. 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
Sun 8/166:00 am
BUF
- ILM
1 stop7h 37m
American Airlines
Deal found 7/22![American Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/283:39 pm
ILM
- BUF
2 stops18h 50m
Multiple Airlines
Mon 8/316:54 pm
BUF
- ILM
1 stop20h 04m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/187:50 pm
ILM
- BUF
1 stop3h 46m
American Airlines
Sat 8/225:21 pm
BUF
- ILM
1 stop6h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/216:04 pm
ILM
- BUF
2 stops40h 25m
Multiple Airlines
Wed 8/266:54 pm
BUF
- ILM
1 stop25h 48m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/208:20 pm
ILM
- BUF
2 stops38h 09m
Multiple Airlines
Thu 8/279:29 pm
BUF
- ILM
1 stop19h 55m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 9/175:50 pm
ILM
- BUF
1 stop6h 02m
Delta
Sat 9/196:00 am
BUF
- ILM
1 stop6h 02m
Delta
Deal found 7/22![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 10/86:30 am
ILM
- BUF
1 stop4h 46m
Delta
Sun 10/116:00 am
BUF
- ILM
1 stop4h 49m
Delta
Deal found 7/24![Delta logo]()
$343
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 27, 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 27, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 9/198:00 am
ILM
- BUF
1 stop5h 21m
Delta
Mon 9/216:00 am
BUF
- ILM
1 stop4h 39m
Delta
Deal found 7/22![Delta logo]()
$274
This JetBlue deal was found by Cheapflights users on 7/22. 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 9/63:52 pm
ILM
- BUF
1 stop8h 16m
JetBlue
Thu 9/109:15 am
BUF
- ILM
1 stop4h 30m
JetBlue
Deal found 7/22![JetBlue logo]()
$508
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/234:44 pm
ILM
- BUF
1 stop16h 44m
United Airlines
Sun 8/3010:30 am
BUF
- ILM
1 stop5h 07m
United Airlines
Deal found 7/26![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 9/175:50 pm
ILM
- BUF
1 stop6h 02m
Delta
Sun 9/206:00 am
BUF
- ILM
1 stop4h 39m
Delta
Deal found 7/22![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 7/22. 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 9/185:25 pm
ILM
- BUF
1 stop5h 32m
Delta
Sat 9/196:05 am
BUF
- ILM
1 stop5h 45m
Delta
Deal found 7/22![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/227:00 am
ILM
- BUF
1 stop26h 55m
United Airlines
Sat 8/2910:30 am
BUF
- ILM
1 stop5h 26m
United Airlines
Deal found 7/25![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/67:00 am
ILM
- BUF
2 stops14h 11m
United Airlines
Thu 9/1010:30 am
BUF
- ILM
1 stop5h 11m
United Airlines
Deal found 7/24![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/134:44 pm
ILM
- BUF
1 stop16h 44m
United Airlines
Thu 8/206:12 am
BUF
- ILM
2 stops9h 06m
United Airlines
Deal found 7/23![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/44:44 pm
ILM
- BUF
1 stop16h 44m
United Airlines
Mon 9/76:12 am
BUF
- ILM
2 stops9h 06m
United Airlines
Deal found 7/22![United Airlines logo]()
$627
This United Airlines deal was found by Cheapflights users on 7/26. 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 20m
United Airlines
Mon 11/236:00 am
BUF
- ILM
1 stop17h 44m
United Airlines
Deal found 7/26![United Airlines logo]()
$640
Last-minute flights from Wilmington to BuffaloDiscover last-minute flight deals from Wilmington to Buffalo. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Buffalo. Data last updated July 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/77:18 pm
ILM
- BUF
1 stop4h 38m
American Airlines
Sun 8/95:22 am
BUF
- ILM
1 stop4h 08m
American Airlines
Deal found 7/24![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/22![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 7/22. 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
Sun 8/166:00 am
BUF
- ILM
1 stop7h 37m
American Airlines
Deal found 7/22![American Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 stops17h 33m
Multiple Airlines
Sun 8/169:33 pm
BUF
- ILM
1 stop19h 51m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/187:50 pm
ILM
- BUF
1 stop3h 46m
American Airlines
Sat 8/225:21 pm
BUF
- ILM
1 stop6h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/184:38 pm
ILM
- BUF
2 stops17h 51m
Multiple Airlines
Sat 8/226:54 pm
BUF
- ILM
1 stop25h 48m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/208:20 pm
ILM
- BUF
2 stops38h 09m
Multiple Airlines
Thu 8/279:29 pm
BUF
- ILM
1 stop19h 55m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/217:50 pm
ILM
- BUF
1 stop3h 46m
American Airlines
Wed 8/264:49 pm
BUF
- ILM
1 stop6h 06m
American Airlines
Deal found 7/25![American Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/216:04 pm
ILM
- BUF
2 stops40h 25m
Multiple Airlines
Wed 8/266:54 pm
BUF
- ILM
1 stop25h 48m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/23![American Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/283:39 pm
ILM
- BUF
2 stops18h 50m
Multiple Airlines
Mon 8/316:54 pm
BUF
- ILM
1 stop20h 04m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$311
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 27, 2026.
Search for one-way flight options from Wilmington to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/238:20 pm
ILM
- BUF
2 stops38h 09m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/208:20 pm
ILM
- BUF
2 stops38h 09m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$141
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/512:11 pm
ILM
- BUF
1 stop4h 57m
American Airlines
Deal found 7/22![American Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/305:00 am
ILM
- BUF
1 stop5h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 7/26. 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 11/197:25 pm
ILM
- BUF
1 stop4h 37m
American Airlines
Deal found 7/26![American Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/216:04 pm
ILM
- BUF
2 stops40h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/44:38 pm
ILM
- BUF
2 stops41h 51m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/36:06 pm
ILM
- BUF
1 stop4h 45m
American Airlines
Deal found 7/23![American Airlines logo]()
$235
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (Delta) |
One-way from | $132 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $422 |
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 27, 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
Quickest round-trip
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sat 9/19
8:00 am-1:21 pm
1 stop5h 21m
Buffalo
Mon 9/21
6:00 am-10:39 am
1 stop4h 39m
$274
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 9/17
5:50 pm-11:52 pm
1 stop6h 02m
Buffalo
Sun 9/20
6:00 am-10:39 am
1 stop4h 39m
$307
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 9/18
5:25 pm-10:57 pm
1 stop5h 32m
Buffalo
Sat 9/19
6:05 am-11:50 am
1 stop5h 45m
$338
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sun 9/6
3:52 pm-12:08 am
1 stop8h 16m
Buffalo
Thu 9/10
9:15 am-1:45 pm
1 stop4h 30m
$508
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sun 8/23
4:44 pm-9:28 am
1 stop16h 44m
Buffalo
Sun 8/30
10:30 am-3:37 pm
1 stop5h 07m
$521
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sat 8/22
7:00 am-9:55 am
1 stop26h 55m
Buffalo
Sat 8/29
10:30 am-3:56 pm
1 stop5h 26m
$578
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Sun 9/6
7:00 am-9:11 pm
2 stops14h 11m
Buffalo
Thu 9/10
10:30 am-3:41 pm
1 stop5h 11m
$581
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 8/13
4:44 pm-9:28 am
1 stop16h 44m
Buffalo
Thu 8/20
6:12 am-3:18 pm
2 stops9h 06m
$622
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Fri 9/4
4:44 pm-9:28 am
1 stop16h 44m
Buffalo
Mon 9/7
6:12 am-3:18 pm
2 stops9h 06m
$627
WilmingtonBuffalo
ILM - BUF
ILMBUF
Wilmington New Hanover County
Thu 11/19
6:00 am-2:20 pm
2 stops8h 20m
Buffalo
Mon 11/23
6:00 am-11:44 pm
1 stop17h 44m
$640
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.
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 27, 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.
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Food
7.2
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
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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Alternative routes for Wilmington to Buffalo
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
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Wilmington and Buffalo flights
Browse other Wilmington and Buffalo flight options. Last updated on July 27, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$329 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$320 | FlexibilityNo cancel fee | On-timeN/A |