Journey information
Overview: Washington, DC to Buffalo, NY flight
Flights from Washington, DC to Buffalo, NY depart on average 32 times per day, taking around 2h 1m. Cheap flight tickets for this journey start at $94 (€77) but you can travel from only $69 (€57) by bus.
There are 2 flights per day. The earliest flight runs at 05:00, the last at 22:45. The fastest flight covers the 292 miles (470 km) distance in 1h 17m. October is the cheapest month to fly.
Distance 292 miles (470 km) |
Average flight duration 2h 1m |
Cheapest ticket price $94 (€77) |
Flights per day 32 |
Direct flights 2 |
Fastest flight 1h 17m |
First flight 05:00 |
Last flight 22:45 |
Cheapest month Oct |
Cheapest day Tue |
High season Jul - Sep |
Low season Jan - Mar |
Busiest day Sat |
Least busy day Sat |
Best day to book ahead 28 days |
The cheapest and fastest flights from Washington, DC to Buffalo, NY
Cheapest price
$310
Average price
$628
Fastest journey
1 h 23 m
Average duration
1 h 27 m
Flights per day
56
Distance
470 km
The best way to find a cheap flight ticket from Washington, DC to Buffalo, NY is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington, DC to Buffalo, NY will cost around $628 if you buy it on the day, but the cheapest tickets can be found for only $310.
Of the 56 flights that leave Washington, DC for Buffalo, NY onWed, Mar 18, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Mar 18 the direct flights cover the 470 km distance in an average of 1 h 27 m but if you time it right, some flights will get you there in just 1 h 23 m .
On Wed, Mar 18 the longest flights will take 1 h 32 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
B62254 · B6415
B61154 · B6715
AA1464 · AA2429
AA1588 · AA1203
AA2517 · AA2429
AA5158
AA3956
AA5531
UA4353
UA4823Travel Information
Compare train, bus, and flight for Washington, DC to Buffalo, NY
Omio recommends booking the flight as it is the most popular option from Washington, DC to Buffalo, NY among Omio's users. If you are prioritising price take the bus with prices starting from $69. For those with little time consider booking a flight which can get you there in 2h 1m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.4kg. The ticket price range depends on the travel mode: a bus costs an average of $69, and a flight costs an average of $94.
Distance: 292 miles (470 km)
Compare flight with
Most popular Flight | Train | Bus |
|---|---|---|
$215 Average price | $171 Average price | $135 Average price Cheapest |
5h 1m Average total duration Fastest 2h 1m Onboard + 3h 0m Additional time* | 12h 30m Average total duration 12h 0m Onboard + 30m Additional time* | 13h 28m Average total duration 12h 58m Onboard + 30m Additional time* |
1.4 - 2.8kg CO2 emissions | 0.1 - 0.4kg CO2 emissions Lowest | 0.5 - 1.2kg CO2 emissions |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Washington, DC to Buffalo, NY flight times
The table below shows live departures for Washington, DC to Buffalo, NY flights for today, Tuesday, March 17. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
B61888 · B61202 | 10:00 AM Ronald Reagan National Airport | 14h53 | 12:53 AM Buffalo Niagara International Airport | 1 transfer | |
UA2669 · UA4182 | 10:00 AM Dulles International Airport | 3h48 | 1:48 PM Buffalo Niagara International Airport | 1 transfer | |
UA4167 · UA4182 | 10:00 AM Ronald Reagan National Airport | 3h48 | 1:48 PM Buffalo Niagara International Airport | 1 transfer | |
AA4664 · AA4496 | 10:09 AM Ronald Reagan National Airport | 9h16 | 7:25 PM Buffalo Niagara International Airport | 1 transfer | |
AA4664 · AA4738 | 10:09 AM Ronald Reagan National Airport | 4h49 | 2:58 PM Buffalo Niagara International Airport | 1 transfer | |
AA4420+ AA3620 | 10:45 AM Ronald Reagan National Airport | 5h04 | 3:49 PM Buffalo Niagara International Airport | 1 transfer | |
AA4458 · AA4420 | 10:52 AM Baltimore/Washington International Airport | 4h57 | 3:49 PM Buffalo Niagara International Airport | 1 transfer | |
B61154 · B6715 | 11:30 AM Ronald Reagan National Airport | 5h04 | 4:34 PM Buffalo Niagara International Airport | 1 transfer | |
UA255 · UA5428 | 12:09 PM Baltimore/Washington International Airport | 5h08 | 5:17 PM Buffalo Niagara International Airport | 1 transfer | |
UA255 · UA3491 | 12:09 PM Baltimore/Washington International Airport | 8h33 | 8:42 PM Buffalo Niagara International Airport | 1 transfer | |
UA1252 · UA3480 · UA4459 | 12:15 PM Dulles International Airport | 8h51 | 9:06 PM Buffalo Niagara International Airport | 2 transfers | |
UA4010 · UA1310 · UA3491 | 12:20 PM Dulles International Airport | 8h22 | 8:42 PM Buffalo Niagara International Airport | 2 transfers | |
UA6232 · UA1697 · UA4459 | 12:20 PM Dulles International Airport | 8h46 | 9:06 PM Buffalo Niagara International Airport | 2 transfers | |
UA4010 · UA1967 · UA1335 | 12:20 PM Dulles International Airport | 12h26 | 12:46 AM Buffalo Niagara International Airport | 2 transfers | |
UA3413 · UA3576 · UA4459 | 12:25 PM Dulles International Airport | 8h41 | 9:06 PM Buffalo Niagara International Airport | 2 transfers | |
UA1775 · UA3491 | 12:32 PM Dulles International Airport | 8h10 | 8:42 PM Buffalo Niagara International Airport | 1 transfer | |
UA1775 · UA5428 | 12:32 PM Dulles International Airport | 4h45 | 5:17 PM Buffalo Niagara International Airport | 1 transfer | |
AA4487 · AA4496 | 12:39 PM Ronald Reagan National Airport | 6h46 | 7:25 PM Buffalo Niagara International Airport | 1 transfer | |
B6654 · B6415 | 1:50 PM Ronald Reagan National Airport | 9h13 | 11:03 PM Buffalo Niagara International Airport | 1 transfer | |
AA4537 · AA4496 | 2:00 PM Ronald Reagan National Airport | 5h25 | 7:25 PM Buffalo Niagara International Airport | 1 transfer | |
AA5531 | 2:47 PM Ronald Reagan National Airport | 1h27 | 4:14 PM Buffalo Niagara International Airport | 0 transfersDirect | |
AA5203+ AA1621 | 3:30 PM Dulles International Airport | 6h24 | 9:54 PM Buffalo Niagara International Airport | 1 transfer | |
AA4494+ AA3622 | 3:33 PM Ronald Reagan National Airport | 8h56 | 12:29 AM Buffalo Niagara International Airport | 1 transfer | |
AA4665 · AA4736 | 4:25 PM Ronald Reagan National Airport | 10h25 | 2:50 AM Buffalo Niagara International Airport | 1 transfer | |
AA4349+ AA3679 | 4:32 PM Baltimore/Washington International Airport | 4h57 | 9:29 PM Buffalo Niagara International Airport | 1 transfer | |
AA3622 · AA3425 | 4:35 PM Ronald Reagan National Airport | 7h54 | 12:29 AM Buffalo Niagara International Airport | 1 transfer | |
AA2316 · AA1621 | 4:37 PM Baltimore/Washington International Airport | 5h17 | 9:54 PM Buffalo Niagara International Airport | 1 transfer | |
UA3698 · UA1504 · UA1335 | 4:40 PM Dulles International Airport | 8h06 | 12:46 AM Buffalo Niagara International Airport | 2 transfers | |
UA4335 | 4:40 PM Dulles International Airport | 1h34 | 6:14 PM Buffalo Niagara International Airport | 0 transfersDirect | |
UA3580 · UA3633 · UA3404 | 4:41 PM Dulles International Airport | 11h15 | 3:56 AM Buffalo Niagara International Airport | 2 transfers | |
UA4187 · UA4459 | 4:45 PM Dulles International Airport | 4h21 | 9:06 PM Buffalo Niagara International Airport | 1 transfer | |
UA274 · UA4431 · UA3404 | 4:50 PM Dulles International Airport | 11h06 | 3:56 AM Buffalo Niagara International Airport | 2 transfers | |
UA471 · UA516 · UA1335 | 4:52 PM Dulles International Airport | 7h54 | 12:46 AM Buffalo Niagara International Airport | 2 transfers | |
UA4820 · UA4390 · UA3404 | 4:55 PM Dulles International Airport | 11h01 | 3:56 AM Buffalo Niagara International Airport | 2 transfers | |
UA4442 · UA4459 | 4:55 PM Ronald Reagan National Airport | 4h11 | 9:06 PM Buffalo Niagara International Airport | 1 transfer | |
B62254 · B6415 | 5:00 PM Ronald Reagan National Airport | 6h03 | 11:03 PM Buffalo Niagara International Airport | 1 transfer | |
UA511 · UA1335 | 5:00 PM Ronald Reagan National Airport | 7h46 | 12:46 AM Buffalo Niagara International Airport | 1 transfer | |
UA2331 · UA1335 | 5:15 PM Dulles International Airport | 7h31 | 12:46 AM Buffalo Niagara International Airport | 1 transfer | |
AA2815 · AA1621 | 5:44 PM Ronald Reagan National Airport | 4h10 | 9:54 PM Buffalo Niagara International Airport | 1 transfer | |
AA1606+ AA3622 | 5:54 PM Ronald Reagan National Airport | 6h35 | 12:29 AM Buffalo Niagara International Airport | 1 transfer | |
UA3483 · UA1335 | 6:00 PM Ronald Reagan National Airport | 6h46 | 12:46 AM Buffalo Niagara International Airport | 1 transfer | |
AA4436 · AA4736 | 6:14 PM Ronald Reagan National Airport | 8h36 | 2:50 AM Buffalo Niagara International Airport | 1 transfer | |
AA3956 | 7:26 PM Ronald Reagan National Airport | 1h26 | 8:52 PM Buffalo Niagara International Airport | 0 transfersDirect | |
UA1325 · UA1335 | 7:30 PM Ronald Reagan National Airport | 5h16 | 12:46 AM Buffalo Niagara International Airport | 1 transfer | |
AA2926+ AA3622 | 8:28 PM Ronald Reagan National Airport | 4h01 | 12:29 AM Buffalo Niagara International Airport | 1 transfer | |
AA5453+ AA4588 | 8:34 PM Ronald Reagan National Airport | 6h11 | 2:45 AM Buffalo Niagara International Airport | 1 transfer | |
UA4823 | 9:10 PM Dulles International Airport | 1h32 | 10:42 PM Buffalo Niagara International Airport | 0 transfersDirect | |
AA1537 · AA2429 | 9:24 PM Ronald Reagan National Airport | 6h14 | 3:38 AM Buffalo Niagara International Airport | 1 transfer | |
UA1831 · UA3404 | 9:35 PM Dulles International Airport | 6h21 | 3:56 AM Buffalo Niagara International Airport | 1 transfer | |
AA4505 · AA4736 | 9:52 PM Ronald Reagan National Airport | 4h58 | 2:50 AM Buffalo Niagara International Airport | 1 transfer | |
AA1464 · AA2429 | 10:37 PM Baltimore/Washington International Airport | 5h01 | 3:38 AM Buffalo Niagara International Airport | 1 transfer | |
AA4336+ AA3501 | 10:37 PM Baltimore/Washington International Airport | 5h03 | 3:40 AM Buffalo Niagara International Airport | 1 transfer | |
AA4465 · AA4736 | 11:25 PM Ronald Reagan National Airport | 3h25 | 2:50 AM Buffalo Niagara International Airport | 1 transfer | |
| Wednesday, March 18 | |||||
UA4174 · UA3404 | 12:10 AM Ronald Reagan National Airport | 3h46 | 3:56 AM Buffalo Niagara International Airport | 1 transfer | |
AA5158 | 2:08 AM Ronald Reagan National Airport | 1h23 | 3:31 AM Buffalo Niagara International Airport | 0 transfersDirect | |
UA4353 | 2:15 AM Dulles International Airport | 1h27 | 3:42 AM Buffalo Niagara International Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Washington, DC to Buffalo, NY by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Washington, DC to Buffalo, NY flights with Omio?
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of Republic Airlines, psa airlines, JetBlue Airways or American Airlines to find the best option for your trip from Washington, DC to Buffalo, NY.
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- Compare all your options: Omio allows you to compare United with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Washington, DC to Buffalo, NY.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Republic Airlines, psa airlines, JetBlue Airways or American Airlines to find the best option for your trip from Washington, DC to Buffalo, NY.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Washington, DC to Buffalo, NY.
Airlines: United, Republic Airlines, psa airlines, JetBlue Airways, American Airlines from Washington, DC to Buffalo, NYFind the best flights between Washington, DC to Buffalo, NY with Omio's travel partners United, Republic Airlines, psa airlines, JetBlue Airways, American Airlines from $69 (€57). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
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Republic Airlines
FAQs: Washington, DC to Buffalo, NY Flight
Find answers to the most common questions about traveling from Washington, DC to Buffalo, NY by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Buffalo, NY, this guide helps you travel smarter and with confidence.

- Buffalo Wing Festival, a delicious celebration of the city's famous chicken wings with tastings and competitions
- Allentown Art Festival, an annual showcase of local and national artists featuring unique crafts and live music
- Buffalo Niagara Film Festival, a vibrant event highlighting independent films from around the world with screenings and discussions.
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather perfect for outdoor activities and local events
- Thanksgiving, a time for family gatherings with a charming autumn atmosphere.
popular airports
Popular airports from Washington, DC to Buffalo, NY
- Free Wi-Fi available throughout the airport.
- Shops are available in all terminals, including Hudson News and Duty-Free Americas.
- Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
- Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels within walking distance, including the Crystal Gateway Marriott.
- Showers are available in some lounges; access may require a lounge pass or membership.
- Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
- Lost and Found located in terminal A; contact airport police for assistance.
- Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
- Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
- Free Wi-Fi available throughout the airport.
- Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
- Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
- Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels nearby include Washington Dulles Airport Marriott within walking distance.
- Showers available in some lounges; access typically requires lounge entry fee.
- Lounges available, including United Club and Turkish Airlines Lounge.
- Lost and Found located in the main terminal; contact via phone or email.
- Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
- Silver Line Metro, Dulles Intertiol Airport Station, 26 miles
- Free Wi-Fi available throughout the airport.
- Shops available, Main terminal, includes duty-free and gift shops.
- Parking available with both short-term and long-term options, approximately 0.6€ (INR 50) per hour.
- Restaurants available; Main terminal, fast food and sit-down options like Anchor Bar and Tim Hortons
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport.
- Hotels nearby, Courtyard by Marriott Buffalo Airport within walking distance.
- Lounges available, The Club BUF in the main terminal.
- Lost and Found located in the terminal; contact airport services.
- Car rental services available; counters in the arrivals area
- Bus line 24, Buffalo Airport Transit Center, 40 minutes
More options for your journey from Washington, DC to Buffalo, NY
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