$269 Find Cheap Flights from El Salvador to Washington Dulles Airport - Compare and Save

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Cheap Flights from El Salvador to Dulles Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from El Salvador to Dulles Intl

Thu, Dec 17 - Wed, Dec 30
Frontier Logo
2:01 pm - 7:51 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
16h 50m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:22 am - 12:20 pmIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
28h 58m1 stop Atlanta Hartsfield-Jackson
$480Frontier
Sat, Dec 19 - Fri, Jan 1
Frontier Logo
6:00 pm - 8:19 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
13h 19m1 stop Orlando
Frontier Logo
9:10 am - 12:46 pmIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 36mnonstop
$480Frontier
Sat, Dec 26 - Sat, Jan 9
Multiple Airlines Logo
1:35 pm - 6:55 pmSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 20mnonstop
Multiple Airlines Logo
2:55 am - 6:32 amIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mnonstop
$523Multiple Airlines
Tue, Dec 22 - Sat, Jan 9
Multiple Airlines Logo
2:01 pm - 7:51 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
16h 50m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
2:55 am - 6:32 amIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mnonstop
$528Multiple Airlines
Sat, Dec 26 - Sun, Jan 3
Avianca Logo
9:35 am - 2:55 pmSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 20mnonstop
Avianca Logo
2:30 am - 11:00 amIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
9h 30m2 stops Guatemala City La Aurora San José Juan Santamaria Intl
$532Avianca
Sat, Dec 26 - Sun, Jan 3
Avianca Logo
11:50 am - 1:05 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
12h 15m1 stop Guatemala City La Aurora
Avianca Logo
2:30 am - 11:00 amIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
9h 30m2 stops Guatemala City La Aurora San José Juan Santamaria Intl
$535Avianca
Sun, Mar 21 - Tue, Mar 30
Volaris El Salvador Logo
7:03 pm - 1:15 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 12mnonstop
Volaris El Salvador Logo
3:06 pm - 5:43 pmIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mnonstop
$579Volaris El Salvador
Sat, Mar 20 - Mon, Mar 29
Volaris El Salvador Logo
7:14 am - 1:26 pmSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 12mnonstop
Volaris El Salvador Logo
3:06 pm - 5:43 pmIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mnonstop
$602Volaris El Salvador
Wed, Jan 20 - Sat, Jan 30
Copa Airlines Logo
7:30 am - 3:13 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
18h 43m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:13 am - 12:40 pmIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
12h 27m1 stop Panama City Tocumen Intl
$602Copa Airlines
Wed, Dec 2 - Sun, Jan 24
Copa Airlines Logo
1:54 pm - 3:19 amSAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
12h 25m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:13 am - 12:40 pmIAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
12h 27m1 stop Panama City Tocumen Intl
$632Copa Airlines
Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where round-trip tickets can be as cheap as $468. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $563 on average.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is February, where tickets cost $266 on average for return flights. On the other hand, the most expensive months are September and August, where the average cost of tickets from El Salvador is $666 and $660 respectively. For one-way flights, the best month to travel is December with an average price of $165.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, when round-trip flights cost $358 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $688.

What is a good deal for flights to Washington, D.C. Dulles Intl Airport?

If you’re looking for cheap airfare to Washington, D.C. Dulles Intl Airport, 25% of our users found tickets to Washington, D.C. Dulles Intl Airport for the following prices or less: From San Salvador $549 round-trip.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

To get a below average price, you should book around 10 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

January

Cheapest flight

$269
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from San Salvador to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    Central Washington, D.C. is 22 miles away from Washington, D.C. Dulles Intl Airport.

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $556. The cheapest price found on KAYAK in the last 2 weeks cost $289 and departed from San Salvador El Salvador Intl Airport.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Washington Dulles Airport

  • Looking for cheap airfare to Washington Dulles Airport? 25% of our users found round-trip tickets to Washington Dulles Airport for the following prices or less: From San Salvador $445

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Reviews of the top 5 airlines serving from El Salvador to Dulles Intl

 
Need help choosing which airline to fly with to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1550 reviews
6.9Food
7.8Boarding
7.4Comfort
6.9Entertainment
8.1Crew
Airline reviews

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

4.0 OkayAnonymous, Sep 2026
Read more Copa Airlines reviews

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

stood in line to check in luggage for nearly an hour. very poor service and not excusable

Some of the Air hostesses are not that friendly. Need improvement

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

I loved my experience. Very safe, Very informative and very friendly.

Copa crew is almost never great in terms of service.

This airline always trick us so we end up paying again for the luggage’s. This airline is worthless and take advantage of travelers .

Now days most airlines flying to Central America have a really poor service, but if you buy first class they will treat you better. I miss those days when flying was fun.

Friendly staff at all very easy check in and organize process

Horrible airline, upgraded to sit on seats made of stone. Staff were rude and on top of it they charge an arm and a leg for luggage 🧳 never again

The seats are the worst I upgraded to premium big mistake and it seems like no one likes there job very unpleasant

they don’t have TV Seat to Type in space

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

No water or beverage was provided. I had to ask for water. The sole flight attendant had more interest in selling the credit card. In addition when we got to Dulles the plane and gate were misaligned and it took at least 15 minutes to get off the plane.

Flight was delayed almost an hour because the cleaning crew broke one of the bathroom doors.

When we boarded we were treated with care and it never stopped. Got towels before breakfast and after snacks was a lovely touch!

The flight crew was the worst I've experienced. If they worked for me, I would fire them immediately. They never smiled, they seemed angry and avoided passengers as much as possible. The food was not edible, and my luggage was lost. I will never fly United again!!!

Fought with Lufthansa was poor, seats are uncomfortable, food was bad and luggage did not arrive to IA

Awful!!!. I do not recommend United. The flight staff are unhappy and don't attempt to make the passengers feel comfortable or welcome. The food is not edible, and the seats are miserable. My expensive luggage was destroyed, and the ticket prices are too much for the experience.

On time, easy boarding. Anytime you sit in an economy seat, it’s uncomfortable. New plane and the bathrooms were in the galley at the back of the plane which seemed odd.

Did not like the check in guy quibbling over a couple pounds at the luggage weigh in

Just having a little bit more legroom would've been nice.

It’s a new plane, but the most important detail is that the economy class seat doesn't recline—it’s completely fixed. The only one that reclines is in Comfort Class.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

Felt very cramped in the back of plane. There was an hour delay for take off sitting on the runway, but we did arrive on time. They charge $120 for carry on bag and backpack at the airport its ridiculous.

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

They could offer free food and drink like other international flights.

Flight attendants to show up on time, offer drinks and food.

Great flight, no problems. I wish they would increase the checked bag weight limit. Packing was very stressful.

My experience with Frontier was terrible. We were delayed for 2 hours. At one point during the wait at the gate I left to go get a sandwich - I was gone probably 15 minutes. In my absence, they decided to move our flight up, boarded and left. When I came back the two attendants were very rude and I unavoidably had to purchase another ticket on the next flight. During this whole time, the Frontier app did not update the departure time, so I was SOL.

Flight delayed 9 hours. On tarmac for over an hour after arrival. Will never book with Frontier under any circumstances ever again.

My ATL–CVG Frontier flight was disappointing due to both an operational issue and unprofessional customer service. After everyone had boarded and the aircraft had pushed back from the gate, we were delayed because the passenger count did not match the flight manifest. The crew counted passengers approximately six times before the aircraft returned to the gate and gate agents boarded to help resolve the discrepancy. We were ultimately advised that a family had been allowed to board but not all of their boarding passes had been properly scanned. This resulted in a departure delay of nearly an hour. I did appreciate that the pilot kept passengers informed and tried to reassure us that some of the delay could be recovered during the flight. My greater concern was the customer-service experience. I am a Frontier Elite Platinum member and was seated within the first five rows. When I boarded, the overhead bins near my seat were already closed. I opened two bins to see whether my small backpack would fit. A female flight attendant sharply told me that a closed bin meant it was full, although the second bin clearly had available space. When I tried to ask whether I could simply place my backpack in that available space, she ignored me. Later, while the gate agents were working to resolve the passenger-count problem, I heard the same flight attendant make jokes about how many gate agents it takes to count passengers. She then made unnecessary comments about the male gate agent doing the count, men thinking they can do things better than women, and women knowing better and outliving men. Later in the flight, she also commented that passengers should know that the first thing they need to do is always be nice to the flight attendants. Courtesy absolutely should go both ways. Flight attendants deserve respect from passengers, but passengers also deserve respectful and professional treatment from the crew. Joking about colleagues who were actively trying to correct an operational problem, making gender-based comments in front of passengers, and being dismissive toward a passenger asking a simple baggage question were unnecessary and unprofessional. I fly enough to understand that delays and mistakes happen. What determines the quality of the experience is how those situations are handled. Unfortunately, the customer-service attitude on this flight made an already frustrating operational delay considerably worse.

Did not get on the flight, they had a gate change and my app never updated me! Trying to get flight credit

Flight was delayed by about an hour, once we arrived at LAX we had to take a shuttle to the baggage claim - it was completely disorganized. The agents at the shuttles were rude and unable to provide any information. Frontier charges extra for everything from bags to drinks - at the end it ends up being more expensive than flying the better airlines

Crew was kind of grumpy and there was no beverage service at all. Sodas were $4. Disappointing.

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

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