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Espargos

$406+ Cheap flights from Dulles Intl (IAD) to Espargos (SID)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SID
jan 11 — jan 181
dom 1/11
dom 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Espargos

Cheapest flights from Dulles Intl to Espargos
Explore the most affordable flight options available from Dulles Intl to Espargos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on dezembro 12, 2025.

This Gurufare deal was found by Cheapflights users on 12/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/145:25 pmIAD - SID
2 stops18h 50mSWISS
ter 12/169:20 amSID - IAD
2 stops34h 10mSWISS
Deal found 12/10$1,397
This SmartFares deal was found by Cheapflights users on 12/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/145:25 pmIAD - SID
2 stops18h 50mMultiple Airlines
ter 12/169:20 amSID - IAD
3 stops34h 15mMultiple Airlines
Deal found 12/10$1,428
This Mytrip deal was found by Cheapflights users on 12/10. 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.
sáb 12/208:45 pmIAD - SID
1 stop24h 10mMultiple Airlines
sáb 12/2710:20 pmSID - IAD
1 stop22h 20mMultiple Airlines
Deal found 12/10$2,368
This Gurufare deal was found by Cheapflights users on 12/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 12/208:30 pmIAD - SID
2 stops39h 45mSWISS
sáb 12/2710:20 pmSID - IAD
1 stop22h 20mSWISS
Deal found 12/10$2,428
This FlightHub deal was found by Cheapflights users on 12/10. 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.
sáb 12/2010:55 pmIAD - SID
3 stops37h 20mLufthansa
sex 12/261:05 amSID - IAD
2 stops42h 45mLufthansa
Deal found 12/10$10,331

Find flight deals from Dulles Intl to Espargos

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Espargos (SID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated dezembro 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,036
(Gotogate)

One-way from

$406
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Espargos Amilcar Cabral Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Espargos Amilcar Cabral Intl flights.
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From Washington, D.C. Dulles Intl to Espargos Amilcar Cabral Intl
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One-way flight from Washington, D.C. Dulles Intl to Espargos Amilcar Cabral Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Espargos 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 dezembro 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Espargos that are best for you.

Fly from

Dulles Intl

Fly to

Espargos

Route

Depart

Return

Price

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

sáb 1/24

5:30 pm-12:05 am

1 stop26h 35m

Espargos Amilcar Cabral Intl

sex 1/30

1:05 am-3:15 pm

1 stop18h 10m

$1,036

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

ter 6/9

9:45 am-11:15 pm

2 stops34h 30m

Espargos Amilcar Cabral Intl

sex 6/19

12:45 pm-1:30 pm

2 stops51h 45m

$1,252

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

dom 1/25

8:45 pm-12:05 am

2 stops23h 20m

Espargos Amilcar Cabral Intl

sáb 1/31

1:05 am-6:45 pm

2 stops21h 40m

$1,257

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

seg 6/8

9:45 am-11:15 pm

2 stops34h 30m

Espargos Amilcar Cabral Intl

qua 6/17

12:15 am-7:01 pm

2 stops21h 46m

$1,299

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

dom 1/25

5:25 pm-4:15 pm

2 stops18h 50m

Espargos Amilcar Cabral Intl

sáb 1/31

1:05 am-3:30 pm

2 stops42h 25m

$1,362

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

sáb 1/24

8:30 pm-4:15 pm

2 stops39h 45m

Espargos Amilcar Cabral Intl

sex 1/30

1:05 am-4:40 pm

2 stops43h 35m

$1,392

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

qua 5/27

10:20 pm-11:15 pm

2 stops21h 55m

Espargos Amilcar Cabral Intl

qua 6/3

12:15 am-1:30 pm

2 stops40h 15m

$1,419

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

dom 2/8

10:30 pm-5:25 pm

2 stops38h 55m

$406

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

dom 2/8

10:30 pm-12:05 am

1 stop21h 35m

$2,784

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Dulles Intl to Espargos

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Espargos in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Espargos flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Espargos flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Espargos flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Espargos flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Espargos flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Espargos

Have a flexible travel schedule? Discover the best time to fly to Espargos from Dulles Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Espargos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Espargos from Washington, D.C. Dulles Intl?

    If you book a flight to Espargos from Washington, D.C. Dulles Intl, you will be flying to Amilcar Cabral Intl, which is the city’s only airport. Espargos Amilcar Cabral Intl (SID) is located 1.0 mi from the center of Espargos. There are 0 flights from Washington, D.C. Dulles Intl to Amilcar Cabral Intl per day from 0 different airlines.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Espargos?

    TAP AIR PORTUGAL can get you from Washington, D.C. Dulles Intl Airport to Espargos in just under 26h 35m. Your travel time can differ by up to . There are 3601 mi between Washington, D.C. Dulles Intl Airport and Espargos.

  • Can I find deals for flights from Dulles Intl to Espargos that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Espargos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Espargos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Espargos.

  • Can I find deals for business class flights from Dulles Intl to Espargos?

    Yes. Cheapflights offers flight deals from Dulles Intl to Espargos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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