Avianca(AV) flights from Washington D.C. to San Salvador-2026 Cheap Flights

Flight INFO & Avianca(AV) flights from Washington D.C. to San Salvador

Cheapest one-way flight price	US$265
Cheapest return ticket price	US$407
Cheapest month	October
Peak season for travel	July
Flight distance	3,066.13 km
Average flight time	4 hours 22 minutes
Popular airline	Volaris El Salvador
Frequency	～17/week

Book Avianca(AV) flights from Washington D.C. to San Salvador

One way
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Avianca(AV) flights from Washington D.C. to San Salvador & Flight Schedule

Flight info.

Departure

Arrival

Weekly Schedule

AV581

avianca

05:45

IAD

4.3h

Nonstop

08:05

SAL

S M T - T - S

AV585

avianca

19:35

IAD

4.3h

Nonstop

21:55

SAL

- M - W - F -

AV591

avianca

04:10

IAD

4.3h

Nonstop

06:30

SAL

S M T W T F S

AV583

avianca

17:35

IAD

4.4h

Nonstop

20:00

SAL

S - T W T F S

AV655

avianca

03:40

IAD

4.2h

Nonstop

05:50

GUA

- M T - T - S

AV589

avianca

20:15

GUA

0.8h

Nonstop

21:05

SAL

S M T - T - S

AV655

avianca

03:40

IAD

4.2h

Nonstop

05:50

GUA

- M T - T - S

AV655

avianca

07:00

GUA

1.5h

Nonstop

08:30

SJO

- M T - T - S

AV610

avianca

15:10

SJO

1.3h

Nonstop

16:30

SAL

S M T W T F S

Avianca(AV) flights from Washington D.C. to San Salvador Flight Booking FAQ

Which airlines offer direct flights from Washington D.C. to San Salvador?

At the moment, you can catch a nonstop flight from Washington D.C. to San Salvador with the following airlines, including: Volaris El Salvador Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
How long is a flight from Washington D.C. to San Salvador?

It takes about 4 hours 22 minutes to fly from Washington D.C. to San Salvador.
When is the best time to book flights from Washington D.C. to San Salvador?

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to San Salvador is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
How many flights are there per week from Washington D.C. to San Salvador?

Based on Trip.com data in the past 4 weeks, there is 27 flight per week flying from Washington D.C. to San Salvador. You can check the weekly schedule for popular airlines on this route below: Volaris El Salvador: S/M/T/W/T/F/S -- N34313 (03:12)
When are flight tickets from Washington D.C. (WAS) to San Salvador (SAL) the cheapest?

The cheapest months to fly from Washington D.C. to San Salvador is October, when demand for travel is lower.
Which upcoming date is cheapest to fly from Washington D.C. to San Salvador on?

After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Washington D.C. to San Salvador on September 21, 2026 with Volaris El Salvador, with prices starting at US$297.
Which airports fly into San Salvador from Washington D.C.?

You can land at any one of the following hubs in San Salvador: El Salvador International Airport (SAL). Flying from Dulles International Airport to El Salvador International Airport (IAD-SAL) is by far the most common option on this route.
Is there any time difference between Washington D.C. and San Salvador?

The time difference between San Salvador and Washington D.C. is 1h.
How do I change or cancel my ticket from Washington D.C. to San Salvador?

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Popular Content

Find Avianca(AV) flights from Washington D.C. to San Salvador

Flight INFO & Avianca(AV) flights from Washington D.C. to San Salvador

Book Avianca(AV) flights from Washington D.C. to San Salvador

Avianca(AV) flights from Washington D.C. to San Salvador & Flight Schedule

Avianca(AV) flights from Washington D.C. to San Salvador Flight Booking FAQ

Which airlines offer direct flights from Washington D.C. to San Salvador?

How long is a flight from Washington D.C. to San Salvador?

When is the best time to book flights from Washington D.C. to San Salvador?

How many flights are there per week from Washington D.C. to San Salvador?

When are flight tickets from Washington D.C. (WAS) to San Salvador (SAL) the cheapest?

Which upcoming date is cheapest to fly from Washington D.C. to San Salvador on?

Which airports fly into San Salvador from Washington D.C.?

Is there any time difference between Washington D.C. and San Salvador?

How do I change or cancel my ticket from Washington D.C. to San Salvador?

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