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Cheap BUF to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Buffalo to Washington route information

Origin Airport Buffalo Niagara Intl.
Destination Airport Washington Dulles Intl.
Airlines Serving American Airlines, Delta, United
Flight Price $215
Distance 283 mi

Cheap BUF to IAD Flights

  • How long is the flight from BUF to IAD?

    If you're able to take the direct flight (which is offered by United Airlines), you will be able to leave BUF at 7:30 PM EDT and get to IAD at 8:35 PM EDT (one hour and five minutes).
  • What is the cheapest day to fly to Dulles?

    Oct 1st has bookings (as of Sep 16th) for as little as $175. That comes in 49% below the average price for this route. Saving now gives you more cash in your hand.
  • How many flights are there per day from Buffalo to Dulles?

    The number of flight times varies by day of the week, but on average, BUF to IAD sees five different options. The average route departing the United States currently has nine different flight times per day, so expect fewer options than you're used to.
  • What day has the most flight time options?

    Saturday has the greatest variety of flight times for Buffalo to Dulles with seven. The day of the week with the fewest number of times is Friday with only five departures.
  • How long does the average person visit Dulles?

    Of course, you're not an average person, but if you were, you'd stay about six days.
  • How much is a plane ticket to Dulles (IAD) from Buffalo (BUF)?

    Cost can range from $175 to $834, prices for BUF to IAD fluctuate less than the majority of routes in the United States. Remember, booking ahead can save you cash you can use to treat yourself to something nice while on your vacation. And who doesn't like to treat themselves?
  • What is the cheapest airline flying from Buffalo to Dulles?

    United Airlines strives to keep costs down for their passengers over the next three months. Bookings are being made at just $175, which is quite a deal when compared to the more expensive bookings of $834.

Buffalo to Sterling Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Buffalo to Sterling will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sterling.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with BUF to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Buffalo for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Sep 16, 2019

might be nice to have a free 20 kg luggage allowance

Aug 18, 2019

Flight was on time ! Well done

Aug 7, 2019

No delays

Jul 10, 2019

Great experience!

Jun 10, 2019

I’ve been flying since in was a kid and never had a landing as smooth as my flight from Washington/Dulles to San Francisco. The airline and flights were better than my past experiences.

May 14, 2019

The bad thing was walking in the rain at Washington airport from plane to a airport

Feb 18, 2019

I don't like basic economy

Feb 10, 2019

Everything was very easy and on time. Overall great experience

Jan 2, 2019

Bags took 30 minutes to be delivered

Dec 20, 2018

Great trip on United as usual. Great service at check in and in flight. Comfortable seats and good WiFi entertainment available.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.