- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Porto Alegre to Chantilly (POA-WAS)
Prices were available within the past 7 days and start at $869 for one-way flights and $1,710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Aug 27 - Thu, Jan 30
QNS
Canoas Air Force Base
DCA
Washington
$1,710 Roundtrip, found 12 hours ago
$1,710
Roundtrip
found 12 hours ago
Wed, Sep 18 - Wed, Sep 25
QNS
Canoas Air Force Base
IAD
Washington
$1,710 Roundtrip, found 1 day ago
$1,710
Roundtrip
found 1 day ago
Tue, Aug 27 - Thu, Jan 30
QNS
Canoas Air Force Base
DCA
Washington
$1,724 Roundtrip, found 12 hours ago
$1,724
Roundtrip
found 12 hours ago
Tue, Aug 27 - Thu, Jan 30
QNS
Canoas Air Force Base
DCA
Washington
$1,770 Roundtrip, found 12 hours ago
$1,770
Roundtrip
found 12 hours ago
Tue, Aug 27 - Thu, Jan 30
QNS
Canoas Air Force Base
DCA
Washington
$1,784 Roundtrip, found 12 hours ago
$1,784
Roundtrip
found 12 hours ago
Thu, Aug 29 - Thu, Jan 30
QNS
Canoas Air Force Base
DCA
Washington
$1,830 Roundtrip, found 12 hours ago
$1,830
Roundtrip
found 12 hours ago
Nearby Cities
Expedia's Latest Trends
Flights
Flights from Seattle to MauiFlights from New York to Bequia IslandFlights from Fort Lauderdale to UshuaiaFlights from Maui to HonoluluFlights from Providence to BentonvilleFlights from Fort Lauderdale to La FortunaFlights from New York to Yellowstone National ParkFlights from San Francisco to South Lake TahoeFlights from Seattle to ArlingtonFlights from Honolulu to MauiFlights from Chicago to South Lake TahoeFlights from Boston to ProvidencialesFlights from New York to NormanFlights from Denver to BentonvilleFlights from Charlotte to Isla HolboxFlights from Orlando to AnaheimFlights from Orlando to GatlinburgFlights from Seattle to EntebbeFlights from New York to Machu PicchuFlights from Phoenix to AnaheimFlights from Chicago to AnaheimFlights from Rapid City to RedmondFlights from Denver to AnaheimFlights from Phoenix to Rochelle ParkFlights from Seattle to AnaheimFlights from Orlando to BanffFlights from Sacramento to LisbonFlights from Boise to South Lake TahoeFlights from Atlanta to Cape CanaveralFlights from Boston to Anaheim
*Available to One Key members.