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Cheap flights from District of Columbia to Sal from $632

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sal departing on 5/8. 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
0 bags

Find the cheapest flights from District of Columbia to Sal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 11:15 pm
IAD
-
SID
23h 55m
2 stops
Multiple Airlines Logo
12:15 am - 7:00 pm
SID
-
IAD
21h 45m
2 stops
$1,360Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
8:18 am - 2:25 pm
IAD
-
SID
27h 07m
3 stops
Multiple Airlines Logo
5:00 pm - 3:10 pm
SID
-
IAD
25h 10m
2 stops
$1,392Multiple Airlines
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
9:55 am - 2:25 pm
IAD
-
SID
25h 30m
2 stops
Multiple Airlines Logo
5:00 pm - 3:10 pm
SID
-
IAD
25h 10m
2 stops
$1,413Multiple Airlines
Thu, May 28 - Thu, Jun 4
TAP AIR PORTUGAL Logo
5:45 pm - 11:40 am
IAD
-
SID
14h 55m
1 stop
TAP AIR PORTUGAL Logo
12:15 am - 8:35 pm
SID
-
IAD
23h 20m
1 stop
$1,444TAP AIR PORTUGAL
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
8:20 pm - 11:15 pm
IAD
-
SID
23h 55m
2 stops
Multiple Airlines Logo
12:15 am - 3:20 pm
SID
-
IAD
18h 05m
1 stop
$1,463Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
8:25 am - 3:50 pm
IAD
-
SID
28h 25m
3 stops
Multiple Airlines Logo
5:00 pm - 8:29 pm
SID
-
IAD
30h 29m
3 stops
$1,467Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
8:25 am - 3:50 pm
IAD
-
SID
28h 25m
3 stops
Multiple Airlines Logo
4:55 pm - 8:35 pm
SID
-
IAD
30h 40m
2 stops
$1,469Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
5:15 pm - 2:45 pm
IAD
-
SID
18h 30m
2 stops
Multiple Airlines Logo
4:55 pm - 3:10 pm
SID
-
IAD
25h 15m
2 stops
$1,473Multiple Airlines
Mon, Apr 27 - Thu, Apr 30
Multiple Airlines Logo
8:18 am - 2:25 pm
IAD
-
SID
27h 07m
3 stops
Multiple Airlines Logo
9:25 am - 3:03 pm
SID
-
IAD
32h 38m
3 stops
$1,479Multiple Airlines
Thu, May 28 - Thu, Jun 4
TAP AIR PORTUGAL Logo
2:30 pm - 11:15 pm
DCA
-
SID
29h 45m
2 stops
TAP AIR PORTUGAL Logo
12:15 am - 10:02 am
SID
-
DCA
36h 47m
2 stops
$1,977TAP AIR PORTUGAL
Thu, Sep 24 - Tue, Sep 29

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TAP AIR PORTUGAL flights from District of Columbia to Sal

Our best TAP AIR PORTUGAL deals on District of Columbia to Sal flight tickets
TAP AIR PORTUGAL
Sep 24
IAD5:45 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
SID11:40 amEspargos Amilcar Cabral Intl
Sep 29
SID12:15 amEspargos Amilcar Cabral Intl
23h 20m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,444
TAP AIR PORTUGAL
May 31
IAD10:35 pmWashington, D.C. Dulles Intl
21h 40m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Jun 7
SID12:45 pmEspargos Amilcar Cabral Intl
34h 50m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$1,544
TAP AIR PORTUGAL
May 5
IAD5:05 pmWashington, D.C. Dulles Intl
27h 10m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
May 11
SID12:15 amEspargos Amilcar Cabral Intl
17h 55m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,600

SWISS flights from District of Columbia to Sal

Our best SWISS deals on District of Columbia to Sal flight tickets
SWISS
May 2
IAD8:20 pmWashington, D.C. Dulles Intl
47h 55m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
May 8
SID12:15 amEspargos Amilcar Cabral Intl
43h 30m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$1,570
SWISS
May 6
IAD8:20 pmWashington, D.C. Dulles Intl
23h 55m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
May 10
SID12:15 amEspargos Amilcar Cabral Intl
43h 30m
2 stops
IAD4:45 pmWashington, D.C. Dulles Intl
$1,828

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Sal 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 April 17, 2026.
Use the filters below to find and compare flights from District of Columbia to Sal 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

Thu 9/24

8:20 pm-11:15 pm

2 stops23h 55m

Espargos Amilcar Cabral Intl

Tue 9/29

12:15 am-7:00 pm

2 stops21h 45m

$1,360

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 5/28

8:18 am-2:25 pm

3 stops27h 07m

Espargos Amilcar Cabral Intl

Thu 6/4

5:00 pm-3:10 pm

2 stops25h 10m

$1,392

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 5/28

9:55 am-2:25 pm

2 stops25h 30m

Espargos Amilcar Cabral Intl

Thu 6/4

5:00 pm-3:10 pm

2 stops25h 10m

$1,413
Quickest round-trip

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 9/24

5:45 pm-11:40 am

1 stop14h 55m

Espargos Amilcar Cabral Intl

Tue 9/29

12:15 am-8:35 pm

1 stop23h 20m

$1,444

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 9/24

8:20 pm-11:15 pm

2 stops23h 55m

Espargos Amilcar Cabral Intl

Tue 9/29

12:15 am-3:20 pm

1 stop18h 05m

$1,463

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Tue 5/26

8:25 am-3:50 pm

3 stops28h 25m

Espargos Amilcar Cabral Intl

Tue 6/2

5:00 pm-8:29 pm

3 stops30h 29m

$1,467

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Tue 5/26

8:25 am-3:50 pm

3 stops28h 25m

Espargos Amilcar Cabral Intl

Tue 6/2

4:55 pm-8:35 pm

2 stops30h 40m

$1,469

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Mon 4/27

5:15 pm-2:45 pm

2 stops18h 30m

Espargos Amilcar Cabral Intl

Thu 4/30

4:55 pm-3:10 pm

2 stops25h 15m

$1,473

Washington, D.C.Espargos

IAD - SID

IADSID

Washington, D.C. Dulles Intl

Thu 5/28

8:18 am-2:25 pm

3 stops27h 07m

Espargos Amilcar Cabral Intl

Thu 6/4

9:25 am-3:03 pm

3 stops32h 38m

$1,479

Washington, D.C.Espargos

DCA - SID

DCASID

Washington, D.C. Reagan-National

Thu 9/24

2:30 pm-11:15 pm

2 stops29h 45m

Espargos Amilcar Cabral Intl

Tue 9/29

12:15 am-10:02 am

2 stops36h 47m

$1,977

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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Cheap District of Columbia to Sal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sal

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from District of Columbia to Sal takes 21h 40m
There are no direct flights from District of Columbia to Sal. There are no popular flight routes from District of Columbia to Sal.
Search flight deals

Frequently asked questions about flying from District of Columbia to Sal

  • When did momondo last update prices for flights from District of Columbia to Sal?

    Prices for flights from District of Columbia to Sal are refreshed on a daily basis.

  • How old do you have to be to fly from District of Columbia to Sal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Sal.

  • What documentation or ID do you need to fly to Sal?

    The required travel and health documents for your Sal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from District of Columbia to Sal

  • How do I get Price Alerts for flights from District of Columbia to Sal?

    Search flight deals from District of Columbia to Sal. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from District of Columbia to Sal with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sal?

It is quick and easy to find District of Columbia to Sal 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 Sal that suits you.

Can I find flights from District of Columbia to Sal with flexible booking policies on momondo?

All flight searches from District of Columbia to Sal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Sal?

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 District of Columbia to Sal.

I’m not ready to book a flight from District of Columbia to Sal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Sal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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