Cheap flights from Washington, D.C. Dulles Intl Airport to San Salvador from $91
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to San Salvador departing on 9/9. 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 Washington, D.C. Dulles Intl Airport to San Salvador
Our best Avianca deals on Washington, D.C. Dulles Intl Airport to San Salvador flight tickets
Volaris El Salvador flights from Washington, D.C. Dulles Intl Airport to San Salvador
Our best Volaris El Salvador deals on Washington, D.C. Dulles Intl Airport to San Salvador flight tickets
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to San Salvador
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 cheapest month to fly to San Salvador?
If you aren’t able to travel to San Salvador during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $245.
What is the cheapest day to depart on your flight to San Salvador?
On average, the least expensive day to fly to San Salvador from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $365. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Saturday is $399.
What is the cheapest time of day to depart on your flight to San Salvador?
Our most recent data shows that the best time of day to fly to San Salvador is at noon. Flights from Washington, D.C. Dulles Intl Airport to San Salvador during this time can be as low as $305. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $438 on average. Flights to San Salvador from Washington, D.C. Dulles Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington, D.C. Dulles Intl to San Salvador El Salvador Intl flight route?
Fly from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl for the best Washington, D.C. Dulles Intl - San Salvador El Salvador Intl flight prices
How far in advance should I book a flight to San Salvador?
You are more likely to see cheaper flights to San Salvador from Washington, D.C. Dulles Intl Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $345 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Washington, D.C. Dulles Intl Airport for as low as $278 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to San Salvador El Salvador Intl flights?
There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to San Salvador El Salvador Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl?
Volaris El Salvador, United Airlines, and Avianca are the most popular carriers operating from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl
What airlines fly to San Salvador?
Avianca, Volaris El Salvador and Volaris are the top three most popular airlines that fly to San Salvador from Washington, D.C. Dulles Intl Airport according to our data. Avianca is the first choice among our users, with 51% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 7 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Dulles Intl Airport to San Salvador on average per day?
As of May 2025, 3 flights take off from Washington, D.C. Dulles Intl Airport and land in San Salvador each day. The most common flight departure time for this route is 5:00PM, with 51% of daily flights taking off in the afternoon.
How many flights depart from Washington, D.C. Dulles Intl Airport to San Salvador on average per week?
As of May 2025, there are 24 flights per week flying from Washington, D.C. Dulles Intl Airport to San Salvador. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.
When to book flights from Washington, D.C. Dulles Intl Airport to San Salvador
Cheap Washington, D.C. Dulles Intl Airport to San Salvador (IAD to SAL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to San Salvador
Best Price Found | $91 |
|---|---|
Fastest flight time | 4h 15m |
Direct flights | Every day |
Airports in San Salvador | 1 airport |
How far is Washington, D.C. Dulles Intl to San Salvador El Salvador Intl by plane?
A flight from Washington, D.C. Dulles Intl to San Salvador El Salvador Intl will travel around 1885.2 mi. Typically, this will take 4h 15m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport?
There are 7 operators available for flights from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport as of May 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to San Salvador El Salvador Intl Airport.
What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?
The travel and health documents required for your trip to San Salvador El Salvador Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Salvador El Salvador Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to San Salvador?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and San Salvador, the leading plane model is Airbus A320neo, making up 55.19% of the total bookings. Other popular models include Airbus A320-100/200 with 32.61%, Boeing 737 MAX 8 with 8.04%, and Boeing 737-800 with 3.47%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to San Salvador?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to San Salvador is Avianca, representing 50% of all bookings. The subsequent popular airlines are Volaris El Salvador at 42%, Volaris at 5%, and United Airlines at 2%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to San Salvador
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to San Salvador with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $120 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.7 1,174 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 7.4 8,710 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 7.3 24 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 6.7 2,322 reviews | |||
| PriceFrom $199 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.5 1,418 reviews |
Volaris El Salvador Flights From Washington, D.C. Dulles Intl Airport to San Salvador
The lowest priced Volaris El Salvador flight from Washington, D.C. Dulles Intl Airport to San Salvador from the last 72 hours was $159. Generally, Volaris El Salvador has 14 flights on this route every week with an average price of $313. Volaris El Salvador is rated 7.3/10 by our users.
Avianca Flights From Washington, D.C. Dulles Intl Airport to San Salvador
Avianca is also a popular choice for this route. Avianca flight deals for Washington, D.C. Dulles Intl Airport to San Salvador start from as low as $187 round-trip, depending on your selected dates, with average Avianca deals seen on momondo around $420. Avianca operates 4 flights to San Salvador from Washington, D.C. Dulles Intl Airport in an average week. Users have rated it 6.7/10 across 2,322 reviews.
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Book flights to San Salvador if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to San Salvador?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to San Salvador for you.
Can I find flights from Washington, D.C. to San Salvador with flexible booking policies on momondo?
Yes. All flights to San Salvador from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to San Salvador?
Once you have performed a search for Washington, D.C. to San Salvador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington, D.C. to San Salvador right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to San Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.