Cheap Flights from Lisbon Portela Airport to Washington D.C (DCA) Find and Compare the Best Airline Deals | Skyticket

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portela－Ronald Reagan Washington National Airport
April Lowest Airfares -----
Portela－Ronald Reagan Washington National Airport
May Lowest Airfares
USD594

The airfare displayed above is for United Airlines

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Portela－Ronald Reagan Washington National Airport
June Lowest Airfares
USD593

The airfare displayed above is for United Airlines

Set calendar for this month
Portela－Ronald Reagan Washington National Airport
July Lowest Airfares -----
Portela－Ronald Reagan Washington National Airport
August Lowest Airfares -----

Lisbon－Washington D.C
Estimated Flight Time
8 Hours 54 Minutes
Lisbon－Washington D.C
Number of Operating Airlines
5

Operating Airlines for Portela－Ronald Reagan Washington National Airport Route
Finnair

British Airways

Delta Air Lines

United Airlines

LCCAmerican Airlines

Other Destinations from:Lisbon

Portela－Washington D.C(Washington Dulles)
USD598〜
Portela－Chicago(O'Hare)
USD684〜
Portela－Chicago(Midway)
USD1,408〜
Portela－Dallas(/Fort Worth)
USD3,369〜
Portela－San Diego(SAN)
USD1,238〜
Portela－Atlanta(Hartsfield-Jackson)
USD875〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Porto Airport－Washington D.C(Ronald Reagan Washington National)
USD622〜
* Fares vary in accordance to seat availability