Flights from Washington DC to San Salvador

Our cheapest offers for flights from Washington DC to San Salvador

Here you can compare cheap flights from Washington DC (IAD) to San Salvador (SAL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Salvador. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
San Salvador
Outbound
09/05/25
direct
N34313
04h 20min
Return
-
Volaris El Salvador ?
$82
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
1 Stopover (IAH)
UA2319, UA1441
08h 06min
Return
09/19/25
direct
AV0590
04h 15min
United Airlines ?
$228
Offers unavailable
Best option
Washington DC
San Salvador
Outbound
09/05/25
direct
N34313
04h 20min
Return
09/10/25
direct
AV0590
04h 15min
Volaris El Salvador
$259
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
1 Stopover (IAH)
UA2319, UA1290
10h 23min
Return
09/10/25
1 Stopover (IAH)
UA1468, UA2045
23h 38min
United Airlines
$360
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
direct
N34313
04h 20min
Return
09/10/25
1 Stopover (GUA)
AV0578, AV0654
24h 55min
Volaris El Salvador ?
$232
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
1 Stopover (GUA)
AV0655, AV0555
16h 00min
Return
09/19/25
direct
AV0590
04h 15min
Avianca
$255
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
1 Stopover (IAH)
UA2319, UA1441
08h 06min
Return
09/19/25
1 Stopover (IAH)
UA1130, UA2294
25h 43min
United Airlines ?
$257
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
direct
N34313
04h 20min
Return
09/10/25
direct
AV0590
04h 15min
Volaris El Salvador
$262
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
direct
N34313
04h 20min
Return
09/10/25
direct
AV0590
04h 15min
Volaris El Salvador
$273
Offers unavailable
Washington DC
San Salvador
Outbound
09/05/25
direct
AV0581
04h 15min
Return
09/10/25
direct
AV0590
04h 15min
Avianca ?
$279
Offers unavailable
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to San Salvador

Favorite airline: Volaris El Salvador
77 % of bookings on this flight route are made with Volaris El Salvador, Avianca and Volaris.
Volaris El Salvador
44 %
Avianca
18 %
Volaris
15 %
Cheapest weekday: e.g. Friday
Flight prices fluctuate throughout the week. Flights are 19 % cheaper on Tuesday and Friday.
Direct flights are cheaper
Compared to flights with a stopover, direct flights are $139.00 cheaper on this route.
non stop flight
1 stop
2 stops
04h 17min
20h 25min
15h 51min
$ 162
$ 301
$ 389
The favorite connection is non-stop
88 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
04h 17min, from $ 162
88 %
1 stopover Panama City-Tocumen International
09h 05min, from $ 322
10 %
1 stopover Guatemala City
20h 25min, from $ 301
2 %

Important flight information

Flight information: Washington DC - San Salvador

Cheapest outbound flight from $ 81,55
Roundtrip from $ 227,90
Flight duration min. 04:35 / max. 04:54
Return flight duration min. 04:13/ max. 04:35
Distance 3060 km
Flights per week 27
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport San Salvador (SAL)
Destination country Flights to El Salvador
Alternative flights to San Salvador
Flight destinations with a similar price