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Cheap flights from Washington, D.C. to Espargos from $470

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Espargos departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Espargos

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:05 pm - 12:05 am
IAD
-
SID
28h 00m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 8:35 pm
SID
-
IAD
23h 30m
1 stop
$1,027TAP AIR PORTUGAL
Sat, Oct 24 - Tue, Nov 3
TAP AIR PORTUGAL Logo
5:25 pm - 12:05 am
IAD
-
SID
26h 40m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:45 pm
SID
-
IAD
41h 40m
1 stop
$1,106TAP AIR PORTUGAL
Mon, Nov 16 - Sun, Nov 22
TAP AIR PORTUGAL Logo
10:50 pm - 11:15 pm
IAD
-
SID
21h 25m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 8:35 pm
SID
-
IAD
23h 30m
1 stop
$1,161TAP AIR PORTUGAL
Fri, Oct 23 - Tue, Nov 3
SWISS Logo
8:10 pm - 2:40 pm
IAD
-
SID
38h 30m
1 stop
SWISS Logo
1:05 am - 3:30 pm
SID
-
IAD
42h 25m
2 stops
$1,186SWISS
Mon, Nov 16 - Sun, Nov 22
Multiple Airlines Logo
4:30 pm - 12:05 am
IAD
-
SID
27h 35m
2 stops
Multiple Airlines Logo
1:05 am - 3:30 pm
SID
-
IAD
42h 25m
2 stops
$1,202Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
Multiple Airlines Logo
6:50 pm - 12:05 am
DCA
-
SID
25h 15m
2 stops
Multiple Airlines Logo
1:05 am - 10:37 pm
SID
-
DCA
25h 32m
2 stops
$1,229Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
Multiple Airlines Logo
7:40 pm - 5:25 pm
IAD
-
SID
17h 45m
2 stops
Multiple Airlines Logo
1:05 am - 11:27 am
SID
-
IAD
38h 22m
3 stops
$1,260Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
TAP AIR PORTUGAL Logo
5:45 pm - 11:15 pm
IAD
-
SID
26h 30m
1 stop
TAP AIR PORTUGAL Logo
12:15 am - 3:10 pm
SID
-
IAD
17h 55m
1 stop
$1,282TAP AIR PORTUGAL
Wed, Oct 7 - Mon, Oct 12
TAP AIR PORTUGAL Logo
10:35 pm - 11:15 pm
IAD
-
SID
21h 40m
1 stop
TAP AIR PORTUGAL Logo
12:15 am - 3:10 pm
SID
-
IAD
17h 55m
1 stop
$1,287TAP AIR PORTUGAL
Mon, Sep 14 - Sun, Sep 20
TAP AIR PORTUGAL Logo
5:45 pm - 11:15 pm
IAD
-
SID
26h 30m
1 stop
TAP AIR PORTUGAL Logo
12:15 am - 3:10 pm
SID
-
IAD
17h 55m
1 stop
$1,302TAP AIR PORTUGAL
Thu, Oct 8 - Mon, Oct 12

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SWISS flights from Washington, D.C. to Espargos

Our best SWISS deals on Washington, D.C. to Espargos flight tickets
SWISS
Nov 16
IAD8:10 pmWashington, D.C. Dulles Intl
38h 30m
1 stop
SID2:40 pmEspargos Amilcar Cabral Intl
Nov 22
SID1:05 amEspargos Amilcar Cabral Intl
42h 25m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
$1,186
SWISS
Oct 5
IAD8:20 pmWashington, D.C. Dulles Intl
23h 55m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 13
SID12:15 amEspargos Amilcar Cabral Intl
43h 30m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$1,402
SWISS
Jul 14
IAD8:20 pmWashington, D.C. Dulles Intl
47h 55m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
Jul 19
SID12:15 amEspargos Amilcar Cabral Intl
42h 15m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
$1,404

TAP AIR PORTUGAL flights from Washington, D.C. to Espargos

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Espargos flight tickets
TAP AIR PORTUGAL
Oct 24
IAD5:05 pmWashington, D.C. Dulles Intl
28h 00m
1 stop
SID12:05 amEspargos Amilcar Cabral Intl
Nov 3
SID1:05 amEspargos Amilcar Cabral Intl
23h 30m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,027
TAP AIR PORTUGAL
Nov 16
IAD5:25 pmWashington, D.C. Dulles Intl
26h 40m
1 stop
SID12:05 amEspargos Amilcar Cabral Intl
Nov 22
SID1:05 amEspargos Amilcar Cabral Intl
41h 40m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
$1,106
TAP AIR PORTUGAL
Oct 23
IAD10:50 pmWashington, D.C. Dulles Intl
21h 25m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Nov 3
SID1:05 amEspargos Amilcar Cabral Intl
23h 30m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,161

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Espargos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Sat 10/24

5:05 pm-12:05 am

1 stop28h 00m

Espargos Amilcar Cabral Intl

Tue 11/3

1:05 am-8:35 pm

1 stop23h 30m

$1,027

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 11/16

5:25 pm-12:05 am

1 stop26h 40m

Espargos Amilcar Cabral Intl

Sun 11/22

1:05 am-2:45 pm

1 stop41h 40m

$1,106

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Fri 10/23

10:50 pm-11:15 pm

1 stop21h 25m

Espargos Amilcar Cabral Intl

Tue 11/3

1:05 am-8:35 pm

1 stop23h 30m

$1,161

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 11/16

8:10 pm-2:40 pm

1 stop38h 30m

Espargos Amilcar Cabral Intl

Sun 11/22

1:05 am-3:30 pm

2 stops42h 25m

$1,186

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 11/16

4:30 pm-12:05 am

2 stops27h 35m

Espargos Amilcar Cabral Intl

Sun 11/22

1:05 am-3:30 pm

2 stops42h 25m

$1,202

Washington, D.C.Espargos

DCA - SID

DCASID

Washington, D.C. Reagan-National

Mon 11/16

6:50 pm-12:05 am

2 stops25h 15m

Espargos Amilcar Cabral Intl

Sun 11/22

1:05 am-10:37 pm

2 stops25h 32m

$1,229

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 11/16

7:40 pm-5:25 pm

2 stops17h 45m

Espargos Amilcar Cabral Intl

Sun 11/22

1:05 am-11:27 am

3 stops38h 22m

$1,260

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Wed 10/7

5:45 pm-11:15 pm

1 stop26h 30m

Espargos Amilcar Cabral Intl

Mon 10/12

12:15 am-3:10 pm

1 stop17h 55m

$1,282
Quickest round-trip

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 9/14

10:35 pm-11:15 pm

1 stop21h 40m

Espargos Amilcar Cabral Intl

Sun 9/20

12:15 am-3:10 pm

1 stop17h 55m

$1,287

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 10/8

5:45 pm-11:15 pm

1 stop26h 30m

Espargos Amilcar Cabral Intl

Mon 10/12

12:15 am-3:10 pm

1 stop17h 55m

$1,302

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Espargos from

How to get the cheapest flight ticket from Washington, D.C. to Espargos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Espargos Amilcar Cabral Intl?

Royal Air Maroc is the most popular carrier operating from Washington, D.C. to Espargos Amilcar Cabral Intl

When to book flights from Washington, D.C. to Espargos

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Espargos according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Espargos (WAS to SID) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Espargos

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Washington, D.C. to Espargos takes 17h 45m
There are no direct flights from Washington, D.C. to Espargos. There are no popular flight routes from Washington, D.C. to Espargos.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Espargos

  • How far is Washington, D.C. to Espargos Amilcar Cabral Intl by plane?

    There are 3578.2 mi between Washington, D.C. and Espargos Amilcar Cabral Intl. 17h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Espargos Amilcar Cabral Intl Airport?

    Prices for flights from Washington, D.C. to Espargos Amilcar Cabral Intl Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Espargos Amilcar Cabral Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Espargos Amilcar Cabral Intl Airport.

  • What documentation or ID do you need to fly to Espargos Amilcar Cabral Intl Airport?

    The necessary travel and health documents for your Espargos Amilcar Cabral Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Espargos?

Book flights to Espargos if you plan to visit one of these locations
Santa Maria

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Espargos?

It is quick and easy to find Washington, D.C. to Espargos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Espargos that suits you.

Can I find flights from Washington, D.C. to Espargos with flexible booking policies on momondo?

Flights from Washington, D.C. to Espargos with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Espargos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Espargos.

I’m not ready to book a flight from Washington, D.C. to Espargos right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Espargos, momondo offers a useful price alert feature which will track prices for flights to Espargos from Washington, D.C. and alert you when they change.

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Cabin classes currently available on flights to Espargos

List of cabin classes available on flights landing in Espargos. Availability may vary depending on flight origin and airline.
First Class to Espargos
Business Class to Espargos