Vuelos Desde LaGuardia (LGA) a A. Internacional Washington Dulles (IAD) Empezando Desde $90

The only thing standing between you and your next extraordinary adventure is just one flight. United Airlines is the only carrier that offers direct services between LGA and Washington Dulles Intl. Airport (IAD), so it’s wise to book well in advance of your departure date.

If you were planning to squeeze in a good sleep during your New York to Sterling journey, you may have to make other plans. The normal flight time between LaGuardia Airport (LGA) and Dulles Intl. Airport is only 1 hour and 18 minutes — just enough to relax and close your eyes for a short while.

There’s not much point settling in for a movie. You’ll be lucky to even get in some episodes of your favorite show on the short flight between LaGuardia Airport (LGA) and IAD. You’ll only be traveling 230 mi.

Ready to take off on your next awesome adventure? Want to get from LaGuardia Airport to Washington Dulles Intl. Airport (IAD) as fast as possible? Take one of the 104 nonstop flights offered by United Airlines each month, and you’ll be hitting the tarmac before you can utter ‘Are we there yet?’

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.