Prices on this fare have changed! See the most recent price we found below.
$237RT
Good Deal
We expect the price on this fare to rise based on historical averages of similar trips. Get it while you can!
Nonstop
Washington, D.C., DC (IAD) to Buffalo, NY (BUF)
TRAVEL DATES Sat, Dec 14 - Sat, Dec 21
Search This Deal Now
Search This Deal Now
Find This Fare Now
TRAVEL DATES Sat, Dec 14 - Sat, Dec 21
Airlines
United
Trip’s Length
7 Days
What You Need To Know
  • This flight is non-stop.
  • All mandatory taxes/fees are included in the price. Read More >
  • Baggage fees, if applicable, and other optional fees are not included.
  • Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any.

Expert verified flight deals from IAD to BUF. The largest selection of handpicked flight deals across all airlines from Washington, D.C., DC - Dulles International Airport to Buffalo, NY - Greater Buffalo International Airport.

Track this route: Get top deals and price alertsGet Price Drops on This Route
Enter Your Email to Get Alerts.
By proceeding, you agree to our Privacy Policy and Terms of Use
Congratulations!
You’ll now receive email alerts on fares from Washington, D.C., DC (IAD) to Buffalo, NY (BUF).