Cheap flights from Dulles Intl (IAD) to Lancaster, PA (LNS)
IAD — LNS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Dulles Intl to Lancaster
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lancaster (LNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.
Good round-trip deal
$118 or less
Good one-way deal
$75 or less
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Lancaster.
Best time to book a flight from Dulles Intl to Lancaster
Have a flexible travel schedule? Discover the best time to fly to Lancaster from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Lancaster
Prices
Airlines
What is the cheapest time of day to fly from IAD to LNS?
Find hourly flight availability from Dulles Intl to Lancaster. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Lancaster, Pennsylvania in the morning. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to Lancaster, Pennsylvania
Explore weekly flight availability from Dulles Intl to Lancaster. 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 August 20, 2025.
The most flights from IAD to LNS 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).
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Lancaster. 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 into for flights to Lancaster from Washington, D.C. Dulles Intl?
If you book a flight to Lancaster from Washington, D.C. Dulles Intl, you will be flying to Lancaster, which is the city’s only airport. Lancaster (LNS) is located 5.8 mi from the center of Lancaster. There are 2 flights from Washington, D.C. Dulles Intl to Lancaster per day from 0 different airlines.
Can I find deals for flights from Dulles Intl to Lancaster that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Lancaster flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Lancaster?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lancaster.
Can I find deals for business class flights from Dulles Intl to Lancaster?
Yes. Cheapflights offers flight deals from Dulles Intl to Lancaster by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Explore flights to Lancaster departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2025.
Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2025.
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