Cheap flights from Washington to Algarve

View AU$766 flight on Wed, 19 Nov. 2025Opens in a new window

Popular airlines from Washington to Algarve

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Washington (WAS) to Algarve (FAO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 12 Sep. - Sat, 27 Sep.
IAD
Washington
FAO
Algarve
AU$1,143 Return, found 3 days ago
AU$1,143
Return
found 3 days ago
Select Aer Lingus flight, departing Fri, 12 Sep. from Washington to Algarve, returning Sat, 27 Sep., priced at AU$1,143 found 3 days ago
Aer Lingus
Fri, 12 Sep. - Sat, 27 Sep.
IAD
Washington
FAO
Algarve
AU$1,158 Return, found 3 days ago
AU$1,158
Return
found 3 days ago
Select Aer Lingus flight, departing Fri, 12 Sep. from Washington to Algarve, returning Sat, 27 Sep., priced at AU$1,158 found 3 days ago
World Ticket Ltd
Fri, 12 Sep. - Sat, 27 Sep.
BWI
Baltimore
FAO
Algarve
AU$1,450 Return, found 3 days ago
AU$1,450
Return
found 3 days ago
Select World Ticket Ltd flight, departing Fri, 12 Sep. from Baltimore to Algarve, returning Sat, 27 Sep., priced at AU$1,450 found 3 days ago
TAP Portugal
Fri, 12 Sep. - Sat, 27 Sep.
IAD
Washington
FAO
Algarve
AU$1,514 Return, found 3 days ago
AU$1,514
Return
found 3 days ago
Select TAP Portugal flight, departing Fri, 12 Sep. from Washington to Algarve, returning Sat, 27 Sep., priced at AU$1,514 found 3 days ago
American Airlines
Fri, 12 Sep. - Sat, 27 Sep.
IAD
Washington
FAO
Algarve
AU$2,135 Return, found 3 days ago
AU$2,135
Return
found 3 days ago
Select American Airlines flight, departing Fri, 12 Sep. from Washington to Algarve, returning Sat, 27 Sep., priced at AU$2,135 found 3 days ago
KLM
Fri, 12 Sep. - Sat, 27 Sep.
IAD
Washington
FAO
Algarve
AU$2,220 Return, found 3 days ago
AU$2,220
Return
found 3 days ago
Select KLM flight, departing Fri, 12 Sep. from Washington to Algarve, returning Sat, 27 Sep., priced at AU$2,220 found 3 days ago

Find the cheapest month to fly from Washington (WAS) to Faro (FAO)

February is typically the cheapest month to fly

From AU$719 - AU$1,799 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.