Cheap flights from San Salvador to Washington, D.C. from $70
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Washington, D.C. departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Avianca flights from San Salvador to Washington, D.C.
Our best Avianca deals on San Salvador to Washington, D.C. flight tickets
American Airlines flights from San Salvador to Washington, D.C.
Our best American Airlines deals on San Salvador to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from San Salvador to Washington, D.C.
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 typical price of a round-trip flight between San Salvador and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The month of October is, on average, the cheapest month to fly to Washington, D.C. from San Salvador, with most prices found around $243. If you’re not able to fly to Washington, D.C. in October, then September is your next best option. Flight prices from San Salvador to Washington, D.C. during September average around $244.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from San Salvador is on a Monday. momondo users have found tickets for Monday departures for as low as $291. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Salvador to Washington, D.C. for around $316.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the afternoon is the cheapest time of day to fly from San Salvador to Washington, D.C. when you can find flight prices for as low as $272. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $322. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest San Salvador El Salvador Intl to Washington, D.C. flight route?
Fly from San Salvador El Salvador Intl to Washington, D.C. Dulles Intl for the best San Salvador El Salvador Intl - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $274 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from San Salvador for as low as $218 on momondo.
What cabin class options are available on San Salvador El Salvador Intl to Washington, D.C. flights?
There are 3 cabin classes available to choose from on San Salvador El Salvador Intl to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Salvador to Washington, D.C. flights?
No. A direct flight is the cheapest option for a flight between San Salvador to Washington, D.C..
How have San Salvador to Washington, D.C. flight prices changed over time?
As of July 2025, prices for San Salvador to Washington, D.C. flights are approximately 39% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from San Salvador El Salvador Intl to Washington, D.C.?
Avianca, Spirit Airlines, and American Airlines are the most popular carriers operating from San Salvador El Salvador Intl to Washington, D.C.
What airlines fly to Washington, D.C.?
Avianca, Volaris El Salvador and Volaris are the top three most popular airlines that fly to Washington, D.C. from San Salvador according to our data. Avianca is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Salvador to Washington, D.C. on average per day?
As of July 2025, there are 6 flights per day flying from San Salvador to Washington, D.C.. The most common time of day flights depart is 10:00PM, with 51% of flights taking off in the evening.
How many flights depart from San Salvador to Washington, D.C. on average per week?
45 flights are operational weekly from San Salvador to Washington, D.C. as of July 2025. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.
When to book flights from San Salvador to Washington, D.C.
Cheap San Salvador to Washington, D.C. (SAL to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Salvador to Washington, D.C.
Best Price Found | $70 |
|---|---|
Fastest flight time | 4h 05m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is San Salvador El Salvador Intl to Washington, D.C. by plane?
A flight from San Salvador El Salvador Intl to Washington, D.C. will travel around 1892.3 mi. Flights usually cover this in 4h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to Washington, D.C.?
Prices for flights from San Salvador El Salvador Intl Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to Washington, D.C.?
The number of operators available for flights from San Salvador El Salvador Intl Airport to Washington, D.C. is 7 as of July 2025.
How old do you have to be to fly from San Salvador El Salvador Intl Airport to Washington, D.C.?
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 San Salvador El Salvador Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Salvador to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from San Salvador to Washington, D.C. is Airbus A320neo, representing 50.20% of all bookings. The subsequent popular models are Airbus A320-100/200 at 32.93%, Boeing 737 MAX 8 at 16.10%, and Airbus A330-200 at 0.32%.
What is the most popular airline from San Salvador to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from San Salvador to Washington, D.C. is Volaris El Salvador, representing 50% of all bookings. The subsequent popular airlines are Avianca at 33%, United Airlines at 8%, and Volaris at 7%.
Best airlines flying from San Salvador to Washington, D.C.
Compare and see reviews for airlines that fly from San Salvador to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $81 | Free Cancellation | Rating 6.7 1,171 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.4 26 reviews | |||
| PriceFrom $170 | Free Cancellation | Rating 6.7 2,363 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 7.5 1,467 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 8.0 7,983 reviews |
United Airlines Flights From San Salvador to Washington, D.C.
The lowest priced United Airlines flight from San Salvador to Washington, D.C. from the last 72 hours was $134. Generally, United Airlines has 7 flights on this route every week with an average price of $409. United Airlines is rated 7.4/10 by our users.
Volaris El Salvador Flights From San Salvador to Washington, D.C.
$137 is the best Volaris El Salvador flight deal from San Salvador to Washington, D.C. found on momondo over the last 72 hours. The average Volaris El Salvador ticket price found was closer to $288, however, with flight time and availability significantly affecting the price. Volaris El Salvador (7.4/10 from 26 user reviews) flies into Washington, D.C. from San Salvador 14 times in an average week so prices can vary.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Salvador to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Salvador to Washington, D.C.. momondo saves you time and could save you money on your trip.
Can I find flights from San Salvador to Washington, D.C. with flexible booking policies on momondo?
All flight searches from San Salvador to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Salvador to Washington, D.C.?
momondo provides multiple filters to help you find the best flight to Washington, D.C. from San Salvador. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Salvador to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from San Salvador and alert you when they change.