HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Algarve

$253+ Cheap flights from District of Columbia to Algarve

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FAO
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Algarve with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Algarve

Keep the following information in mind while searching for District of Columbia to Algarve flight deals. Data was last updated August 22, 2025.

Round-trip from

$532
(FlightHub)

One-way from

$253
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,094
From District of Columbia to Algarve
Search Deals
One-way flight from District of Columbia to Algarve
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from District of Columbia to Algarve

Cheapest flights from District of Columbia to Algarve
Explore the most affordable flight options available from District of Columbia to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:30 pmIAD - FAO
2 stops32h 15mScandinavian Airlines
Sun 11/3010:30 amFAO - IAD
2 stops35h 45mScandinavian Airlines
Deal found 8/18$532
This oojo deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:00 pmIAD - FAO
1 stop12h 25mTAP AIR PORTUGAL
Wed 10/86:05 amFAO - IAD
1 stop14h 15mTAP AIR PORTUGAL
Deal found 8/21$546
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:20 pmIAD - FAO
1 stop14h 00mTAP AIR PORTUGAL
Tue 9/306:15 pmFAO - IAD
1 stop26h 05mTAP AIR PORTUGAL
Deal found 8/18$547
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:05 pmIAD - FAO
2 stops30h 20mScandinavian Airlines
Wed 10/89:40 amFAO - IAD
1 stop15h 19mScandinavian Airlines
Deal found 8/19$557
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:05 pmIAD - FAO
2 stops30h 25mScandinavian Airlines
Wed 10/89:40 amFAO - IAD
1 stop15h 19mScandinavian Airlines
Deal found 8/19$575
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:20 pmIAD - FAO
1 stop20h 30mTAP AIR PORTUGAL
Wed 10/86:10 pmFAO - IAD
1 stop26h 10mTAP AIR PORTUGAL
Deal found 8/19$592
This oojo deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:20 pmIAD - FAO
1 stop14h 00mTAP AIR PORTUGAL
Fri 9/126:05 amFAO - IAD
1 stop19h 45mTAP AIR PORTUGAL
Deal found 8/20$597
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:50 pmIAD - FAO
1 stop25h 00mTAP AIR PORTUGAL
Thu 10/911:15 amFAO - IAD
1 stop33h 05mTAP AIR PORTUGAL
Deal found 8/19$600
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:05 pmIAD - FAO
2 stops30h 25mScandinavian Airlines
Tue 10/73:10 pmFAO - IAD
1 stop33h 49mScandinavian Airlines
Deal found 8/19$627
This Air Canada deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:40 amDCA - FAO
2 stops23h 55mAir Canada
Mon 10/63:25 pmFAO - DCA
2 stops35h 26mAir Canada
Deal found 8/19$781
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:05 amDCA - FAO
2 stops30h 50mScandinavian Airlines
Wed 10/89:40 amFAO - DCA
2 stops42h 24mScandinavian Airlines
Deal found 8/19$795
This KLM deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:55 pmDCA - FAO
2 stops18h 15mKLM
Wed 10/158:50 amFAO - DCA
2 stops18h 17mKLM
Deal found 8/21$836

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Algarve that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 22, 2025.
Use the filters below to find and compare flights from District of Columbia to Algarve that are best for you.

Fly from

District of Columbia

Fly to

Algarve

Route

Depart

Return

Price

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 11/24

8:30 pm-9:45 am

2 stops32h 15m

Faro

Sun 11/30

10:30 am-5:15 pm

2 stops35h 45m

$532

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 9/30

10:20 pm-11:50 pm

1 stop20h 30m

Faro

Wed 10/8

6:10 pm-3:20 pm

1 stop26h 10m

$546

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Thu 9/25

5:50 pm-10:25 am

1 stop11h 35m

Faro

Thu 10/2

11:15 am-8:50 pm

1 stop14h 35m

$546

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 9/23

5:00 pm-5:20 pm

1 stop19h 20m

Faro

Tue 9/30

11:15 am-8:50 pm

1 stop14h 35m

$547

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 9/24

10:20 pm-5:20 pm

1 stop14h 00m

Faro

Tue 9/30

6:05 am-8:50 pm

1 stop19h 45m

$547

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 9/16

10:20 pm-5:20 pm

1 stop14h 00m

Faro

Tue 9/30

6:15 pm-3:20 pm

1 stop26h 05m

$547

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sun 10/5

10:05 pm-9:25 am

2 stops30h 20m

Faro

Wed 10/8

9:40 am-7:59 pm

1 stop15h 19m

$557

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Thu 10/2

10:05 pm-9:30 am

2 stops30h 25m

Faro

Wed 10/8

9:40 am-7:59 pm

1 stop15h 19m

$575

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 9/30

9:40 am-2:35 pm

2 stops23h 55m

Faro

Mon 10/6

3:25 pm-9:51 pm

2 stops35h 26m

$781

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Fri 10/3

6:05 am-5:55 pm

2 stops30h 50m

Faro

Wed 10/8

9:40 am-11:04 pm

2 stops42h 24m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from District of Columbia to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Algarve

What is the cheapest month to book a flight from District of Columbia to Algarve?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Algarve (average of $628). Flying from District of Columbia to Algarve in June is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to SAL?

Find hourly flight availability from District of Columbia to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2025.

When flying from District of Columbia to Algarve, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Algarve. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Algarve?

    Airlines like Scandinavian Airlines, TAP AIR PORTUGAL, and Air Canada fly from District of Columbia to Algarve in about 20h 30m. The time it takes to get you to your destination can typically vary by up to 11h 45m. District of Columbia and Algarve are separated by a distance of 3688 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Algarve one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $616. Scandinavian Airlines flights start at $619 while deals on American Airlines start at $631 one-way.

  • Can I find deals for flights from District of Columbia to Algarve that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Algarve.

  • Can I find deals for business class flights from District of Columbia to Algarve?

    Yes. Cheapflights offers flight deals from District of Columbia to Algarve by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Algarve?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Algarve (average of $628). Flying from District of Columbia to Algarve in June is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Algarve

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Boston to Lisbon flights
Dulles Intl to Lisbon flights
LaGuardia to Lisbon flights
San Francisco to Lisbon flights
Miami to Lisbon flights
O'Hare Intl to Lisbon flights
Newark to Porto flights
Seattle to Lisbon flights
Baltimore to Lisbon flights
Reagan-National to Lisbon flights
Dallas/Fort Worth to Lisbon flights
Los Angeles to Lisbon flights
John F Kennedy Intl to Porto flights
Boston to Ponta Delgada flights
Philadelphia to Lisbon flights
Boston to Porto flights
John F Kennedy Intl to Ponta Delgada flights
LaGuardia to Porto flights
Denver to Lisbon flights
Atlanta to Lisbon flights
Minneapolis to Lisbon flights
Newark to Ponta Delgada flights
Santa Ana to Lisbon flights
Midway to Lisbon flights
Portland to Lisbon flights
Raleigh to Lisbon flights
Newark to Funchal flights
Los Angeles to Porto flights
San Diego to Lisbon flights
Cleveland to Lisbon flights
John F Kennedy Intl to Funchal flights
Hobby to Lisbon flights
Orlando to Lisbon flights
Newark to Faro flights
Charlotte to Lisbon flights
John F Kennedy Intl to Faro flights
Dulles Intl to Porto flights
Sky Harbor Intl to Lisbon flights
George Bush Intcntl to Lisbon flights
Love Field to Lisbon flights
Detroit to Lisbon flights
O'Hare Intl to Porto flights
Austin to Lisbon flights
LaGuardia to Funchal flights
Pittsburgh to Lisbon flights
Ontario to Lisbon flights
Tampa to Lisbon flights
Reagan-National to Porto flights

Top 3 airlines flying from District of Columbia to Algarve

Discover the top 3 airlines that operate flights from District of Columbia to Algarve. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$543Average$943FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$738Average$939FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$805Average$1,207FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.