Skip to main content
Shop travel
Shop travel
Shop travel
Stays
Stays
Flights
Flights
Cars
Cars
Vacation Packages
Vacation Packages
Things to do
Things to do
Cruises
Cruises
Support
My Trips
Sign in
Members can access discounts and special features
Sign in
Create a free account
AARP Member Savings
AARP.org
Join
Renew
Expedia-AARP.com
Flights from Buffalo Niagara Intl. Airport to Ronald Reagan Washington National Airport
Flights to Washington
Virginia
United States of America
North America
Flights
Expedia-AARP.com
Flights from Buffalo Niagara Intl. Airport to Ronald Reagan Washington National Airport
Find the Best Flight Prices With The AARP Travel Center
Packages
Flights
Roundtrip
One-way
Multi-city
1 traveler
Travelers
Adults
Decrease adults
Increase adults
Children
Ages 2 to 17
Decrease children
Increase children
Infants
Younger than 2
Decrease infants
Increase infants
Done
Economy
Economy
Premium economy
Business class
First class
Leaving from
Going to
Departing
Returning
Add a place to stay
Add a car
Search
Show map
Popular Flights from Buffalo Niagara Intl. Airport
Buffalo to Jacksonville (BUF - JAX)
Buffalo to San Diego (BUF - SAN)
Buffalo to Mobile (BUF - MOB)
Buffalo to Tampa (BUF - TPA)
Buffalo to Daytona Beach (BUF - DAB)
Buffalo to Miami (BUF - MIA)
Buffalo to Honolulu (BUF - HNL)
Buffalo to Orange County (BUF - SNA)
Buffalo to Savannah (BUF - SAV)
Buffalo to Sacramento (BUF - SMF)
Buffalo to Seville (BUF - SVQ)
Buffalo to Houston (BUF - HOU)
Buffalo to Houston (BUF - IAH)
Buffalo to Fort Myers (BUF - RSW)
Buffalo to San Francisco (BUF - SFO)
Top Flight Routes to Ronald Reagan Washington National
ABQ to DCA
OMA to DCA
MCI to DCA
DFW to DCA
GRR to DCA
BOS to DCA
PWM to DCA
SAT to DCA
MCO to DCA
DEN to DCA
Popular Destinations
Flights to Washington
Flights to Baltimore
Flights to Arlington
Flights to Alexandria
Flights to Ashburn
Flights to Annapolis
Flights to Fairfax
Flights to Linthicum Heights
Flights to Manassas
Flights to McLean
Plan Your Trip
Flights to Washington
Washington Hotels
Washington Car Rentals
Washington Vacations
d56a1e03-e33f-48e3-8ba0-594d1090f5fd
dcee1757-2169-4db7-8248-7eedbdc7f629