IAD to HLN (Washington to Helena) Flights

Last Minute Flights from IAD to HLN

Best airfare and ticket deals for IAD to HLN flights are based on recent deals found by Expedia.com customers within the past 7 days.

Cheapest IAD to HLN Flights

Best airfare and ticket deals for IAD to HLN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADHelenaJune 4 to June 12$422
IADHelenaJune 4 to June 12$438
IADHelenaJune 4 to June 11$438
IADHelenaJune 4 to June 12$440
*Prices include taxes and fees
IAD to HLN Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Helena Regional
Destination airport IATA code
HLN
Distance
1813 mi

Frequently asked questions

Which airlines with flights from Washington, DC Airport (IAD-Washington Dulles Intl.) to Helena, MT Airport (HLN-Helena Regional) allow free cancellation due to COVID-19?
Flexible fares from IAD to Helena, MT Airport (HLN-Helena Regional) are easy to search for with our handy filter tool. Exactly what kinds of COVID-19 related changes are allowed is outlined in the ticket’s policies. Just type in your preferred dates, origin and destination, then click the “No change fee” box. It’s on the left-hand side of your screen directly underneath the “Flexible change policies” subheading.
What airlines fly direct from Washington, DC Airport (IAD-Washington Dulles Intl.) to HLN?
To get from Washington, DC Airport (IAD-Washington Dulles Intl.) to Helena, MT Airport (HLN-Helena Regional), you’ll have to hop on a flight with at least one stop in between. Currently there are no nonstop services on this route.
How many flights are there from IAD to HLN?
At least 8 flights are scheduled each day between Washington, DC Airport (IAD-Washington Dulles Intl.) and Helena, MT Airport (HLN-Helena Regional). Fasten your seat belt because your plane to Helena is ready to go.
How long does it take to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Helena, MT Airport (HLN-Helena Regional)?
You can expect to be on the plane for roughly 6 hours and 36 minutes from Washington, DC Airport (IAD-Washington Dulles Intl.) to Helena, MT Airport (HLN-Helena Regional), so choose comfy clothes to wear. Sweatshirts, loose, wide-leg pants and flat shoes are all popular options for a flight of this length.
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Helena, MT Airport (HLN-Helena Regional)?
At 1800 miles (2900 km), this medium-haul flight is no never-ending marathon, but it’s no quick jaunt either. Touch down in Helena feeling refreshed by catching some z’s along the way.
How many morning flights are there from IAD to HLN?
Fasten your seat belt and travel from IAD to HLN on one of the 27 morning flights each week. United Airlines (UA) operates 14 of these services that take off before noon. 8:15AM is the first departure time available with this airline.
How many afternoon flights are there from IAD to HLN?
With 33 weekly afternoon and evening flights from IAD to HLN, there’s no need to order that hotel wake-up call. Check out the offers from United Airlines (UA) and you’ll have your pick of 28 flights a week that leave after midday. The first departs at 12:45PM.
What is the earliest departure time out of Loudoun County to Helena?
Set off from IAD at 7:15AM and land at HLN at 2:16PM. This is the earliest service you can take on this route.
What is the latest departure time out of Loudoun County to Helena?
From IAD, the latest flight jets out at 10:10PM and touches down at 1:31PM at HLN. If you don’t do early mornings, this is the flight to catch.
What is the average price from Loudoun County to Helena?
Round-trip journeys from IAD to HLN start from $422. Book soon and score a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Helena Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Helena to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to HLN, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Helena, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.