Cheap Delta flights from Washington to San Salvador (IAD to SAL)

For info on any current SAL quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up en route.

Check your boarding pass to find out which Dulles Intl. Airport terminal you’ll be taking off from on your way to SAL with Delta Air Lines. If you can’t locate the information on there, consult your airline.

Delta Air Lines doesn’t have direct flights between Washington Dulles Intl. Airport (IAD) and SAL, so plan on making at least one stopover. If you’ve got enough time between flights, check out the airport shops while you wait for your connection.

As it will take approximately 5 hours and 38 minutes for your Delta Air Lines flight to jet from Washington Dulles Intl. Airport (IAD) to El Salvador Intl. Airport Saint Oscar Arnulfo Romero y Galdámez, consider sticking some fun travel games in your cabin bag. You never know — the passenger sitting next to you might relish the opportunity to play to break up the journey.

You shouldn’t have any hassles locking in your trip from IAD to El Salvador Intl. Airport (SAL). With approximately 21 Delta Air Lines flights operating on this route monthly, there’s bound to be one to meet your needs.

For more info about changing your flight to El Salvador Intl. Airport (SAL), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.