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 Pittsburgh Intl. Airport to Washington Dulles Intl. Airport
Flights to Chantilly
Virginia
United States of America
North America
Flights
Expedia-AARP.com
Flights from Pittsburgh Intl. Airport to Washington Dulles Intl. 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 Pittsburgh Intl. Airport
Pittsburgh to Key West (PIT - EYW)
Pittsburgh to Tampa (PIT - TPA)
Pittsburgh to Miami (PIT - MIA)
Pittsburgh to Columbia (PIT - CAE)
Pittsburgh to Honolulu (PIT - HNL)
Pittsburgh to Myrtle Beach (PIT - MYR)
Pittsburgh to Missoula (PIT - MSO)
Pittsburgh to Augusta (PIT - AGS)
Pittsburgh to Reykjavik (PIT - KEF)
Pittsburgh to Zürich (PIT - ZRH)
Pittsburgh to St. Thomas (PIT - STT)
Pittsburgh to New Orleans (PIT - MSY)
Pittsburgh to Ontario (PIT - ONT)
Pittsburgh to Las Vegas (PIT - LAS)
Top Flight Routes to Washington Dulles Intl.
RAP to IAD
JAX to IAD
PHX to IAD
EWR to IAD
RDU to IAD
HRL to IAD
UVF to IAD
MIA to IAD
DTW to IAD
LGA to IAD
Popular Destinations
Flights to Washington
Flights to Alexandria
Flights to Arlington
Flights to Ashburn
Flights to Frederick
Flights to Blue Ridge Mountains
Flights to National Harbor
Flights to Bethesda
Flights to Fairfax
Flights to Rockville
Plan Your Trip
Flights to Chantilly
Chantilly Hotels
Chantilly Car Rentals
Chantilly Vacations
696c58cf-8caf-42fc-a271-bfb92be4cb75
c9e0e5bb-9281-444b-b0ee-83d18e89add9