Find cheap Delta flights to Buffalo
RDU — BUF
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Cheapest Delta flights from USA to BuffaloExplore the most affordable Delta flight options available from USA to Buffalo. Find the lowest fares with prices last updated on September 10, 2026.
Explore the most affordable Delta flight options available from USA to Buffalo. Find the lowest fares with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/315:36 pm -
1 stop5h 02m
Tue 11/312:15 pm -
1 stop4h 36m
Deal found 9/9![Delta logo]()
$183
This Delta deal was found by Cheapflights users on 9/9. 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 10/35:40 pm -
1 stop4h 55m
Mon 10/57:44 pm -
1 stop3h 17m
Deal found 9/9![Delta logo]()
$211
This Delta deal was found by Cheapflights users on 9/7. 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 10/105:36 pm -
1 stop5h 02m
Tue 10/137:43 pm -
1 stop3h 21m
Deal found 9/7![Delta logo]()
$239
Best Delta flights from USA to BuffaloDiscover carefully curated Delta flight deals from USA to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated Delta flight deals from USA to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 11/75:36 pm -
1 stop5h 02m
Mon 11/97:53 pm -
1 stop3h 34m
Deal found 9/9![Delta logo]()
$183
This Delta deal was found by Cheapflights users on 9/7. 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 12/212:59 pm -
Nonstop1h 38m
Wed 12/27:24 pm -
Nonstop1h 35m
Deal found 9/7![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 9/9. 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 10/710:12 pm -
Nonstop1h 47m
Wed 10/147:50 pm -
Nonstop1h 40m
Deal found 9/9![Delta logo]()
$257
Direct Delta flights from USA to BuffaloExplore non-stop Delta flight options from USA to Buffalo based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 10, 2026.
Explore non-stop Delta flight options from USA to Buffalo based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/6. 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 12/212:59 pm -
Nonstop1h 38m
Wed 12/27:24 pm -
Nonstop1h 35m
Deal found 9/6![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 9/9. 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 12/27:45 am -
Nonstop1h 34m
Wed 12/26:28 pm -
Nonstop1h 32m
Deal found 9/9![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 9/8. 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 10/271:29 pm -
Nonstop1h 42m
Tue 12/811:24 am -
Nonstop1h 35m
Deal found 9/8![Delta logo]()
$252
Last-minute Delta flights from USA to BuffaloDiscover last-minute Delta flight deals from USA to Buffalo. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute Delta flight deals from USA to Buffalo. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/9. 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 10/315:36 pm -
1 stop5h 02m
Tue 11/312:15 pm -
1 stop4h 36m
Deal found 9/9![Delta logo]()
$183
This Delta deal was found by Cheapflights users on 9/9. 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 10/35:40 pm -
1 stop4h 55m
Mon 10/57:44 pm -
1 stop3h 17m
Deal found 9/9![Delta logo]()
$211
This Delta deal was found by Cheapflights users on 9/7. 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 10/105:36 pm -
1 stop5h 02m
Tue 10/137:43 pm -
1 stop3h 21m
Deal found 9/7![Delta logo]()
$239
One-way Delta flights to BuffaloSearch for one-way Delta flight options to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way Delta flight options to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 11/76:10 am -
1 stop5h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$92
This Delta deal was found by Cheapflights users on 9/6. 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 12/128:58 am -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$124
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 12/27:45 am -
Nonstop1h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$124
Flights to Buffalo with Delta at a glance
Find detailed information about Delta flights from USA to Buffalo. Explore the options provided by Delta to plan your journey from USA to Buffalo. Data last updated September 10, 2026.
Popular in | August |
|---|---|
Cheapest in | January |
Average price | $259 |
Round-trip from | $183 |
One-way from | $92 |
Good round-trip deal | $259 or less |
Good one-way deal | $283 or less |
Cheapflights Insights
Find cheap Delta flights to Buffalo
US0-BUF
BWI-BUF
JFK-BUF
LGA-BUF
How long is the flight to Buffalo with Delta?
On average, Delta flights from the United States to Buffalo take 1 hour 42 minutes. Flights to Buffalo from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Delta weekly flight availability to Buffalo
The most flights to Buffalo operated by Delta are scheduled on a Thursday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
When is the best time to book a flight to Buffalo with Delta?
The best time to book a flight to Buffalo with Delta is 63 days before departure. On average, fares are higher if you book 4 days before departure.
When is the cheapest time to fly to Buffalo with Delta?
Users looking for the cheapest Delta fares to Buffalo should consider flying on Tuesday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
FAQs about flights to Buffalo with Delta
Reviews of Delta
See what Cheapflights users have to say about their Delta experience.
Overview
Reviews
Delta
8,554 reviews
Overview
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Recent reviews
8.0
|Aug 2026Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
10.0
|Aug 2026No food and entertainment. Also de aircraft is old and noisy.
10.0
|Jul 2026Great
8.0
|Jun 2026All good with the airline
8.0
|Jun 2026Food snacks u can do better
1 out of 2852
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