Question 1

What is the cheapest month to book a flight from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Currently, August is the cheapest month in which you can book a flight from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

What is the cheapest day to fly from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travelers seeking maximum savings on their Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

Weekly flight availability from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport

Accepted Answer

The most flights from LNS to IAD are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Question 6

What is the cheapest day to fly round-trip from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Users have found that flying from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 7

What is the cheapest time of day to fly from LNS to IAD?

Accepted Answer

When flying from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the morning.

Question 8

What airport do you fly from for flights from Lancaster to Washington, D.C. Dulles Intl?

Accepted Answer

Located just 5.8 mi from the city center, Lancaster is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Lancaster. Booking flights from Lancaster (LNS) to Washington, D.C. Dulles Intl should be relatively easy as there are 2 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

Question 9

Can I find deals for flights from Lancaster to Dulles Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Lancaster to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 10

How can I find direct flights from Lancaster to Dulles Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lancaster to Dulles Intl.

Question 11

Can I find deals for business class flights from Lancaster to Dulles Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Lancaster to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Popular in	June
Cheapest in	December
Average price	$104
Good one-way deal	$54 or less

Cheap flights from Lancaster, PA (LNS) to Dulles Intl (IAD)

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Everything you need to know about your flight from Lancaster to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from LNS to IAD?

Find hourly flight availability from Lancaster to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Weekly flight availability from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Lancaster to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

Related info for your journey

Find useful and relevant information for your journey from Lancaster to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Lancaster to Washington, D.C. Dulles Intl?

Can I find deals for flights from Lancaster to Dulles Intl that include hotel bookings?

How can I find direct flights from Lancaster to Dulles Intl?

Can I find deals for business class flights from Lancaster to Dulles Intl?

What is the cheapest month to book a flight from Lancaster, Pennsylvania to Washington, D.C. Dulles Intl Airport?

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