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CHEAP FLIGHTS FROM Washington TO Cascais

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $496
    total per person
    SELECT
    Air Canada
    Washington - Jul, 22nd Cascais - Jul, 23rd
    Cascais - Jul, 29th Washington - Jul, 29th
  • $466
    total per person
    SELECT
    American Airlines
    Washington - Jul, 15th Cascais - Jul, 16th
    Cascais - Jul, 29th Washington - Jul, 29th
  • $511
    total per person
    SELECT
    United
    Washington - Aug, 13th Cascais - Aug, 14th
    Cascais - Aug, 31st Washington - Aug, 31st
  • $496
    total per person
    SELECT
    United
    Air Canada
    Washington - Jul, 27th Cascais - Jul, 28th
    Cascais - Aug, 5th Washington - Aug, 5th
  • $496
    total per person
    SELECT
    Air Canada
    Washington - Aug, 3rd Cascais - Aug, 4th
    Cascais - Aug, 11th Washington - Aug, 11th
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Seasonal price trend for cheap flights from Washington to Cascais


  • 615-
  • 557-
  • 499-
  • 441-
  • 383-
  • 325-
  • 267-
  • 209-
  • 151-
  • 97-
  • $297
    JAN
  • $297
    FEB
  • $297
    MAR
  • $467
    APR
  • $464
    MAY
  • $473
    JUN
  • $464
    JUL
  • $464
    AUG
  • $464
    SEP
  • $458
    OCT
  • $508
    NOV
  • $515
    DEC

Information about travelling from Washington to Cascais

  • Distance between Cascais and Washington
    5 717 km
  • Currency exchange rate
    €1.00(EUR) = $1.12(USD)
  • Airlines who fly from Cascais to Washington
    Azores Airlines, Tap Air Portugal, United
  • Average flight duration between Cascais and Washington
    7h 19m
  • Most popular airline for this trip
    Azores Airlines
  • Washington is 5% colder than Cascais
    Cascais : 21 °C
    Washington : 20 °C