IAD to HLN (Washington to Helena) Flights

Last Minute Flights from IAD to HLN

Price found within the past 7 days for the specified period. Click for updated prices.

Cheapest IAD to HLN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADHelenaMay 28 to June 14$361
IADHelenaMay 28 to June 4$380
IADHelenaMay 31 to June 7$381
IADHelenaMay 27 to June 9$453
*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

What airlines fly direct from Washington Dulles Intl. Airport (IAD) to Helena Regional Airport (HLN)?
Unfortunately, it’s not possible to fly straight from Dulles Intl. Airport to Helena Regional Airport (HLN). Make your way to Helena by securing a flight with one or more stops in between. If you’re not stretched for time, why not spend a day or two in your layover city?
How many flights are there from IAD to HLN?
Approximately 10 flights operate every day from Washington, DC (IAD-Washington Dulles Intl.) to Helena, MT (HLN-Helena Regional). Buckle up because your plane to Helena is ready to take flight.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Helena, MT (HLN-Helena Regional)?
Washington, DC (IAD-Washington Dulles Intl.) to Helena, MT (HLN-Helena Regional) takes on average 6 hours and 33 minutes. That’s the perfect amount of time to enjoy a gripping TV series, listen to your favorite podcast or have a snooze.
What is the flight distance from Washington, DC (IAD-Washington Dulles Intl.) to Helena, MT (HLN-Helena Regional)?
A laptop filled with fun things to watch will help get you through this medium-haul flight of 1,800 miles (2,900 1). While you’re likely to have entertainment options on board, nothing beats having your favorite film at your fingertips.
How many morning flights are there from IAD to HLN?
Every week, 28 morning services depart from IAD to HLN, with 14 operated by United Airlines (UA). If you want to be on your way before midday, UA’s first flight is scheduled for 8:15AM.
How many afternoon flights are there from IAD to HLN?
Book one of the 42 weekly afternoon and evening flights from IAD to HLN and get some more beauty sleep. Well-known carrier United Airlines (UA) advertises 32 of these later flights which take off from 12:46PM.
What is the earliest departure time out of Chantilly to Helena?
Set off from IAD at 7:10AM and land at HLN at 10:57PM. This is the earliest service you can book on this route.
What is the latest departure time out of Chantilly to Helena?
Book a ticket for the 10:00PM flight from IAD, touching down at 1:26PM at HLN, and give yourself time to finish up those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Chantilly to Helena?
Flights from IAD to HLN can be found for around $361. You’ll want to get a move on, because fares this good don’t last forever! 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 simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from IAD to HLN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable 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.