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Cheap flights San Salvador — Washington

from $305 3 047 km ~4h 5m 7 flights found 2 airlines cheapest on Thursday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $305 on 17.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 12 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
17 Nov 2026, Tue
Volaris El Salvador N3 4320
19:14
SAL El Salvador International Airport
02:30
IAD Washington Dulles International Airport
7h 16m 2 stops
View this ticket
26 Nov 2026, Thu
Volaris El Salvador N3 4320
19:14
SAL El Salvador International Airport
02:30
BWI Baltimore/Wash International Thurgood Marshall Airport
7h 16m 2 stops
View this ticket
17 Nov 2026, Tue
United Airlines UA 339
08:54
SAL El Salvador International Airport
14:59
IAD Washington Dulles International Airport
6h 5m 1 stop
View this ticket
27 Nov 2026, Fri
Volaris El Salvador N3 4312
05:03
SAL El Salvador International Airport
09:15
IAD Washington Dulles International Airport
4h 12m Direct
View this ticket
18 Nov 2026, Wed
Volaris El Salvador N3 4312
05:03
SAL El Salvador International Airport
09:15
IAD Washington Dulles International Airport
4h 12m Direct
View this ticket
20 Nov 2026, Fri
Volaris El Salvador N3 4312
05:03
SAL El Salvador International Airport
09:15
IAD Washington Dulles International Airport
4h 12m Direct
View this ticket
Route characteristics
Distance
3 047 km
Flight time
4h 5m
Time difference
+1h
Minimum price
from $305 (17.11.2026)
Average price
$343
Maximum price
$361
Departures per week
1
Cheapest day
Thursday
Departure airports (1)
SAL El Salvador International Airport
Arrival airports (2)
BWI Baltimore/Wash International Thurgood Marshall Airport IAD Washington Dulles International Airport
Airlines (2)
N3 Volaris El Salvador UA United Airlines
Agencies (4)
Kupi.com Mytrip.com Tickets Farera
Prices by day of week
Airlines — cheapest prices 2
Volaris El Salvador
Volaris El Salvador
Low-cost 6 flights · 5 days
$305
United Airlines
United Airlines
1 flights · 1 days
$351
Where to buy tickets 4
Kupi.com
1 tickets · 1 days
from $305
Mytrip.com
1 tickets · 1 days
from $318
Tickets
1 tickets · 1 days
from $351
Farera
4 tickets · 4 days
from $359
Airports

From — San Salvador (1)

  • SAL El Salvador International Airport

To — Washington (2)

  • BWI Baltimore/Wash International Thurgood Marshall Airport
  • IAD Washington Dulles International Airport
Other destinations from San Salvador
Frequently asked questions about the route San Salvador — Washington
How long is the flight from San Salvador to Washington?
Approximate flight time — 4h 5m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from San Salvador to Washington?
The straight-line distance — 3 047 km.
How much do flights from San Salvador to Washington cost?
The minimum price over 3 months — from $305 on 17.11.2026.
What is the average ticket price?
The average price — $343. Range: $305 — $361.
What is the time difference between San Salvador and Washington?
The difference — +1h.
From which airports does San Salvador operate flights?
From San Salvador: SAL (El Salvador International Airport).
To which airports in Washington do flights arrive?
To Washington: BWI (Baltimore/Wash International Thurgood Marshall Airport), IAD (Washington Dulles International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Volaris El Salvador, United Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $359. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route San Salvador — Washington

Flights San Salvador — Washington is a popular route. The straight-line distance is 3 047 km. Flight time 4h 5m. Time difference +1h.

From San Salvador (SAL) flights depart from 1 airport: SAL. To Washington (WAS) — 2 arrival airports: BWI, IAD.

2 airlines operate on this route: Volaris El Salvador, United Airlines.

The minimum price for the next 3 months — from $305 (17.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $343, ranging from $305 to $361. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in United States from San Salvador