Cheap Flights from Billings (BIL) to Washington (DCA) from HK$2,166~

View HK$2,166 flight on Tue, 19 Aug 2025Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Ronald Reagan Washington National Airport (DCA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Billings (BIL) to Washington (DCA)

Prices were available within the past 7 days and start at HK$2,166 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Billings (BIL) to Washington (DCA)

January is typically the cheapest month to fly

From HK$2,684 - HK$7,496 per traveller.

Graph displaying average flight prices per month

Billings to Washington route information
Origin airport
Logan Intl.
Destination airport
Ronald Reagan Washington National
Distance
2666 km

Flights from Billings to Washington

Book cheap flights from Billings (BIL) to Washington (DCA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Billings (BIL) to Washington (DCA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Billings (BIL) to Washington (DCA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Washington flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Washington and things to do in Washington for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Washington more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is HK$2,166 now!

 

Frequently asked questions

How much is a flight from BIL to National Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Logan Intl. Airport (BIL) to DCA was . Fares this cheap don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Billings Logan International Airport to DCA?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BIL) to National Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BIL to National Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Billings Logan International Airport to Ronald Reagan Washington National Airport (DCA)?
There are plenty of ways to make the 5 hours and 39 minutes between Logan Intl. Airport (BIL) and National Airport go by faster. If you want to be productive, sort through your camera roll or clear out all those backed-up emails. A snooze also helps pass the time!
How far is the flight from Billings Logan International Airport to DCA?
The flight distance between Billings Logan International Airport (BIL) and National Airport (DCA) is 2,700 kilometers. Squeeze in a nap or read a good book and the journey will fly by.
Which airlines fly direct from Logan Intl. Airport (BIL) to DCA?
Currently, no airlines offer flights directly from BIL to DCA. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare ahead of time.
Are Logan Intl. Airport (BIL) to Ronald Reagan Washington National Airport (DCA) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from Billings Logan International Airport to DCA appearing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.