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Good to Know: Flights from BUF
Useful information for finding cheap flights from Buffalo Niagara International and booking your next trip
Cheapest Round Trip Flight
$177
American Airlines• 1 stop • 8h 48mSep 22 – Sep 29
The cheapest round trip flight from Buffalo Niagara International to Ronald Reagan Washington National is currently $177
Cheapest One way Flight
$109
Southwest Airlines• 1 stop• 13h 40mSep 26
The cheapest one way flight from Buffalo Niagara International to Ontario International is currently $109
Cheapest Direct Flight
$171
United Airlines• nonstop• 2h 2mSep 22
The cheapest nonstop flight from Buffalo Niagara International to Ronald Reagan Washington National is currently $171
Fastest Flight
1h 50m
The fastest nonstop flight from Buffalo Niagara International to Ronald Reagan Washington National takes 1h 50m
Best Flight Deals from Buffalo
Compare and secure budget round-trip fares from Buffalo. Solutions designed for travel with a predetermined return date.
Sep 22 - Sep 29, Economy
Buffalo → Washington
8h 48m
4:31 PM - 9:59 PM • 1 stop
Buffalo → Washington
2h 6m
12:27 PM - 1:53 PM • nonstop
American Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
7h 24m
6:00 AM - 10:44 AM • 1 stop
Buffalo → Washington
2h 6m
12:27 PM - 1:53 PM • nonstop
American Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
23h 31m
3:53 PM - 10:06 AM • 1 stop
Buffalo → Washington
7h 1m
1:15 PM - 5:36 PM • 1 stop
Delta Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
1h 50m
8:55 AM - 10:05 AM • nonstop
Buffalo → Washington
1h 50m
1:10 PM - 2:20 PM • nonstop
Southwest Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
25h 26m
6:51 PM - 10:17 AM • 1 stop
Buffalo → Washington
10h 37m
11:12 AM - 5:49 PM • 1 stop
Frontier Airlines
Explore your options for one-way flight tickets from Buffalo. Facilitates travel when a fixed return is not required.
For immediate travel needs, view the latest last-minute flights from Buffalo. Updated availability for urgent departures.
Sep 22 - Sep 29, Economy
Buffalo → Washington
8h 48m
4:31 PM - 9:59 PM • 1 stop
Buffalo → Washington
2h 6m
12:27 PM - 1:53 PM • nonstop
American Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
7h 24m
6:00 AM - 10:44 AM • 1 stop
Buffalo → Washington
2h 6m
12:27 PM - 1:53 PM • nonstop
American Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
23h 31m
3:53 PM - 10:06 AM • 1 stop
Buffalo → Washington
7h 1m
1:15 PM - 5:36 PM • 1 stop
Delta Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
1h 50m
8:55 AM - 10:05 AM • nonstop
Buffalo → Washington
1h 50m
1:10 PM - 2:20 PM • nonstop
Southwest Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
25h 26m
6:51 PM - 10:17 AM • 1 stop
Buffalo → Washington
10h 37m
11:12 AM - 5:49 PM • 1 stop
Frontier Airlines
To minimize travel time, find optimal direct flights from BUF. Eliminate connections and arrive straight at your destination.
Sep 22 - Sep 29, Economy
Buffalo → Washington
2h 2m
10:33 AM - 11:55 AM • nonstop
Buffalo → Washington
2h 7m
5:40 PM - 7:07 PM • nonstop
United Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
1h 58m
7:59 PM - 9:17 PM • nonstop
Buffalo → Washington
2h 7m
5:40 PM - 7:07 PM • nonstop
United Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
1h 50m
8:55 AM - 10:05 AM • nonstop
Buffalo → Washington
1h 50m
1:10 PM - 2:20 PM • nonstop
Southwest Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
2h 3m
5:30 AM - 6:53 AM • nonstop
Buffalo → Washington
2h 6m
12:27 PM - 1:53 PM • nonstop
American Airlines
Sep 22 - Sep 29, Economy
Buffalo → Washington
2h 11m
5:44 PM - 7:15 PM • nonstop
Buffalo → Washington
2h 6m
12:27 PM - 1:53 PM • nonstop
American Airlines
Origin Airport Information
| IATA Code | BUF |
| Name | Buffalo Niagara International |
| City | Buffalo |
| Country | US |
| Latitude | 42.94049835205078 |
| Longitude | -78.7322006225586 |
Popular Airlines
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