Find a great deal and save up to 11% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from La Crosse to Washington Dulles Intl within the next two weeks, with the cheapest ticket starting at $252.
February is one of the best times of the year to fly to Washington Dulles Intl from La Crosse. Prices for February average $243 per person but you can even find prices for as low as $119. The most expensive prices can be found in the month of December. Opting for a February flight can save you 37% on your journey compared to booking in February
One of the essential ways to save on airfare from La Crosse to Washington Dulles Intl is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. If a flight is in the noon is possible it can save you up to 30% on airfare.