HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Algarve

$434+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FAO
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$715
(FlightHub)

One-way from

$434
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$764
Provider with most accurate pricing for Washington, D.C. (WAS)-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Faro flights.
Search Deals
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. 26% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 24, 2025.

This Gotogate deal was found by Cheapflights users on 2/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:30 pmIAD - FAO
1 stop25h 20mTAP AIR PORTUGAL
Tue 4/16:05 amFAO - IAD
1 stop14h 15mTAP AIR PORTUGAL
Deal found 2/23$733
This Booking.com deal was found by Cheapflights users on 2/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/215:20 pmIAD - FAO
1 stop20h 40mAer Lingus
Wed 5/2811:40 amFAO - IAD
1 stop12h 50mAer Lingus
Deal found 2/22$791
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:30 pmIAD - FAO
2 stops28h 00mMultiple Airlines
Tue 4/156:20 amFAO - IAD
2 stops33h 25mMultiple Airlines
Deal found 2/24$800
This Ovago deal was found by Cheapflights users on 2/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1710:40 pmIAD - FAO
1 stop15h 20mBritish Airways
Tue 4/223:35 pmFAO - IAD
1 stop30h 55mBritish Airways
Deal found 2/23$872
This KLM deal was found by Cheapflights users on 2/23. 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 3/2512:34 pmDCA - FAO
2 stops16h 56mKLM
Tue 4/110:00 amFAO - DCA
2 stops18h 44mKLM
Deal found 2/23$901
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:50 pmDCA - FAO
1 stop32h 00mMultiple Airlines
Tue 4/226:20 amFAO - DCA
3 stops21h 30mMultiple Airlines
Deal found 2/23$938
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:50 pmIAD - FAO
1 stop13h 30mUnited Airlines
Sat 12/131:10 pmFAO - IAD
2 stops31h 03mUnited Airlines
Deal found 2/23$948
This Orbitz deal was found by Cheapflights users on 2/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:00 pmDCA - FAO
2 stops18h 05mBritish Airways
Mon 10/65:55 pmFAO - DCA
2 stops34h 00mBritish Airways
Deal found 2/22$967
This oojo deal was found by Cheapflights users on 2/23. 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.
Mon 7/710:05 pmIAD - FAO
1 stop16h 10mScandinavian Airlines
Tue 7/158:05 pmFAO - IAD
1 stop28h 54mScandinavian Airlines
Deal found 2/23$1,086
This Air Canada deal was found by Cheapflights users on 2/23. 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.
Sat 12/63:55 pmIAD - FAO
2 stops18h 50mAir Canada
Sat 12/136:05 amFAO - IAD
3 stops20h 00mAir Canada
Deal found 2/23$1,160
This Justfly.com deal was found by Cheapflights users on 2/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:30 pmIAD - FAO
2 stops30h 20mTurkish Airlines
Mon 5/266:05 amFAO - IAD
2 stops42h 40mTurkish Airlines
Deal found 2/23$1,175
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:37 pmDCA - FAO
2 stops16h 58mAmerican Airlines
Tue 5/2711:30 amFAO - DCA
2 stops25h 13mAmerican Airlines
Deal found 2/23$1,288

Find flights from District of Columbia to Algarve within your budget

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 February 24, 2025.

Fly from

District of Columbia

Fly to

Algarve

Route

Depart

Return

Price

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 3/25

6:30 pm-11:50 pm

1 stop25h 20m

Faro

Tue 4/1

6:05 am-3:20 pm

1 stop14h 15m

$733

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Wed 5/21

5:20 pm-7:00 pm

1 stop20h 40m

Faro

Wed 5/28

11:40 am-7:30 pm

1 stop12h 50m

$791

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Tue 4/8

12:30 pm-9:30 pm

2 stops28h 00m

Faro

Tue 4/15

6:20 am-10:45 am

2 stops33h 25m

$800

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Thu 4/17

10:40 pm-7:00 pm

1 stop15h 20m

Faro

Tue 4/22

3:35 pm-5:30 pm

1 stop30h 55m

$872

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 3/25

12:34 pm-9:30 am

2 stops16h 56m

Faro

Tue 4/1

10:00 am-11:44 pm

2 stops18h 44m

$901

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Thu 4/17

6:50 pm-7:50 am

1 stop32h 00m

Faro

Tue 4/22

6:20 am-10:50 pm

3 stops21h 30m

$938

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Tue 4/15

7:55 pm-7:10 pm

2 stops18h 15m

Faro

Tue 4/29

3:35 pm-9:29 am

2 stops22h 54m

$1,120

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Mon 5/12

12:30 pm-11:50 pm

2 stops30h 20m

Faro

Mon 5/26

6:05 am-7:45 pm

2 stops42h 40m

$1,175

Washington, D.C.Faro

DCA - FAO

DCAFAO

Washington, D.C. Reagan-National

Wed 5/21

12:37 pm-10:35 am

2 stops16h 58m

Faro

Tue 5/27

11:30 am-7:43 am

2 stops25h 13m

$1,288

Washington, D.C.Faro

IAD - FAO

IADFAO

Washington, D.C. Dulles Intl

Sat 4/12

10:19 pm-2:35 pm

2 stops35h 16m

Faro

Sat 4/19

3:25 pm-7:18 am

2 stops44h 53m

$1,300

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 19 results
1
2

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.

Travel insights for flights from District of Columbia to Algarve

Get recent, data-driven insights about flights from District of Columbia to Algarve including ideal travel times, pricing trends, and more.

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 February 24, 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.

Rainfall in Algarve by month

Plan your trip to Algarve by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Algarve ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Algarve when rainfall is around 0.1 in.

Temperature in Algarve by month

Plan your trip to Algarve by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Algarve, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Algarve. Reviews last updated February 24, 2025.
Read reviews from past customers who have flown KLM, SWISS and United Airlines from District of Columbia to Algarve. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,567 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,740 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,815 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,320 reviews
KLM
7.8
Good
1,333 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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.

  • 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
Newark to Porto flights
Miami to Lisbon flights
O'Hare Intl to Lisbon flights
San Francisco to Lisbon flights
Boston to Ponta Delgada flights
Reagan-National to Lisbon flights
Baltimore to Lisbon flights
John F Kennedy Intl to Porto flights
Los Angeles to Lisbon flights
Philadelphia to Lisbon flights
Dallas/Fort Worth to Lisbon flights
Seattle to Lisbon flights
LaGuardia to Porto flights
John F Kennedy Intl to Ponta Delgada flights
Boston to Porto flights
Newark to Ponta Delgada flights
Hobby to Lisbon flights
Denver to Lisbon flights
Midway to Lisbon flights
Atlanta to Lisbon flights
Love Field to Lisbon flights
George Bush Intcntl to Lisbon flights
Charlotte to Lisbon flights
Orlando to Lisbon flights
John F Kennedy Intl to Funchal flights
Portland to Lisbon flights
Stewart to Lisbon flights
Sky Harbor Intl to Lisbon flights
Newark to Funchal flights
Raleigh to Lisbon flights
Dulles Intl to Porto flights
Minneapolis to Lisbon flights
Seattle to Porto flights
LaGuardia to Ponta Delgada flights
Tampa to Lisbon flights
O'Hare Intl to Porto flights
John F Kennedy Intl to Faro flights
San Jose to Lisbon flights
Austin to Lisbon flights
Reagan-National to Porto flights
Los Angeles to Porto flights
Detroit to Lisbon flights
Baltimore to Porto flights
Jacksonville to Lisbon flights
O'Hare Intl to Funchal 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$530Average$882FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$585Average$853FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$709Average$964FlexibilityNo 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.