Cheap Flights from Buffalo (BUF) to Washington (IAD)

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Buffalo (BUF) to Washington (IAD)

Prices were available within the past 7 days and start at for one-way flights and ₹19,907 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹19,907 Return, found 2 days ago
₹19,907
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹19,907 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹20,699 Return, found 2 days ago
₹20,699
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹20,699 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹23,365 Return, found 2 days ago
₹23,365
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹23,365 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹23,737 Return, found 2 days ago
₹23,737
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹23,737 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹24,900 Return, found 2 days ago
₹24,900
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹24,900 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹25,692 Return, found 2 days ago
₹25,692
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹25,692 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹27,903 Return, found 2 days ago
₹27,903
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹27,903 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹28,358 Return, found 2 days ago
₹28,358
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹28,358 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹29,777 Return, found 2 days ago
₹29,777
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹29,777 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹30,569 Return, found 2 days ago
₹30,569
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹30,569 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹32,735 Return, found 2 days ago
₹32,735
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹32,735 found 2 days ago
United
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹33,230 Return, found 2 days ago
₹33,230
Return
found 2 days ago
Select United flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹33,230 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹36,062 Return, found 2 days ago
₹36,062
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹36,062 found 2 days ago
American Airlines
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹37,398 Return, found 2 days ago
₹37,398
Return
found 2 days ago
Select American Airlines flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹37,398 found 2 days ago
American Airlines
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹39,559 Return, found 2 days ago
₹39,559
Return
found 2 days ago
Select American Airlines flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹39,559 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹40,228 Return, found 2 days ago
₹40,228
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹40,228 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹41,435 Return, found 2 days ago
₹41,435
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹41,435 found 2 days ago
American Airlines
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹41,725 Return, found 2 days ago
₹41,725
Return
found 2 days ago
Select American Airlines flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹41,725 found 2 days ago
Delta
Wed, 23 Oct - Sat, 8 Mar
BUF
Buffalo
IAD
Washington
₹42,227 Return, found 2 days ago
₹42,227
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Oct from Buffalo to Washington, returning Sat, 8 Mar, priced at ₹42,227 found 2 days ago
Flight from Buffalo to Washington route information
Origin airport
Buffalo Niagara Intl.
Destination airport
Washington Dulles Intl.
Return price
₹19,907
Distance
452 km

Perfect flights from Buffalo to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Buffalo to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Chantilly, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Buffalo Niagara Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices from ₹19,907. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore Chantilly and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BUF to IAD travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Buffalo Niagara Intl. Airport (BUF) to Washington Dulles Intl. Airport (IAD)?
If you’re travelling between Buffalo Niagara International Airport and IAD, round-trip flights start from ₹19,907. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BUF to Washington Dulles Intl. Airport (IAD)?
This varies from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from BUF to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Buffalo Niagara Intl. Airport (BUF) to Washington Dulles Intl. Airport (IAD) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Buffalo Niagara International Airport to IAD?
That movie you’ve been eager to see will just have to wait — the flight distance between BUF and Dulles Intl. Airport is only 460 kilometres. The captain will be asking you to put your seat upright for touchdown before you know it.
Which airlines fly direct from BUF to Washington Dulles Intl. Airport (IAD)?
Flying nonstop from Buffalo Niagara International Airport to Washington Dulles Intl. Airport (IAD) is a breeze with United Airlines (UA). This leading airline operates 91 flights every month.
Are Buffalo Niagara International Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Buffalo Niagara Intl. Airport (BUF) to Washington Dulles Intl. Airport (IAD) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you’d rather start planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our top tip? Check back often as prices are updated regularly.
*Available to Expedia members.