Cheap Flights from Billings to Washington D.C. from $562

Compare Billings to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

Book the best Washington D.C. fare with no extra fees

Flight deals from Billings Airport to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Billings Airport to Washington D.C.? If you want to travel next month, return fares start from $562. Find the lowest prices on one-way and return tickets right here.

Washington D.C..$562 per passenger.Departing Wed, 15 Apr, returning Wed, 22 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Billings on Wed, 15 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 22 Apr, arriving in Billings.Price includes taxes and charges.From $562, select.

Washington D.C..$673 per passenger.Departing Fri, 24 Apr, returning Fri, 1 May.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Billings on Fri, 24 Apr, arriving in Baltimore Washington International.Inbound indirect flight with American Airlines, departs from Baltimore Washington International on Fri, 1 May, arriving in Billings.Price includes taxes and charges.From $673, select.

Washington D.C..$742 per passenger.Departing Mon, 18 May, returning Tue, 2 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Billings on Mon, 18 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 2 Jun, arriving in Billings.Price includes taxes and charges.From $742, select.

Washington D.C..$790 per passenger.Departing Mon, 15 Jun, returning Fri, 19 Jun.Return flight with United.Outbound indirect flight with United, departs from Billings on Mon, 15 Jun, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Fri, 19 Jun, arriving in Billings.Price includes taxes and charges.From $790, select.

Washington D.C..$819 per passenger.Departing Thu, 24 Sep, returning Tue, 29 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Billings on Thu, 24 Sep, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 29 Sep, arriving in Billings.Price includes taxes and charges.From $819, select.

Washington D.C..$882 per passenger.Departing Fri, 13 Mar, returning Tue, 9 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Billings on Fri, 13 Mar, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 9 Jun, arriving in Billings.Price includes taxes and charges.From $882, select.

Washington D.C..$907 per passenger.Departing Fri, 13 Mar, returning Fri, 20 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Billings on Fri, 13 Mar, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Fri, 20 Mar, arriving in Billings.Price includes taxes and charges.From $907, select.

Washington D.C..$1,045 per passenger.Departing Tue, 31 Mar, returning Thu, 2 Apr.Return flight with United.Outbound indirect flight with United, departs from Billings on Tue, 31 Mar, arriving in Baltimore Washington International.Inbound indirect flight with United, departs from Baltimore Washington International on Thu, 2 Apr, arriving in Billings.Price includes taxes and charges.From $1,045, select.

Washington D.C..$1,195 per passenger.Departing Thu, 17 Dec, returning Sun, 20 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Billings on Thu, 17 Dec, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sun, 20 Dec, arriving in Billings.Price includes taxes and charges.From $1,195, select.

Find the cheapest month to fly from Billings to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Billings to Washington D.C. flights are currently cheapest in April.

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Alternative Billings to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Billings to Washington D.C.? You could fly into the following airports instead.

Billings to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	$562
Cheapest month to fly	April

Check out these Washington D.C. hotels

Ready to plan your stay? Other travellers rate these Washington D.C. hotels for cleanliness, service and location.

Hotel AKA Washington Circle

1.51 km from city centre

$653

Per night

Sixty DC

1.17 km from city centre

$775

Per night

Hotel Hive

1.53 km from city centre

$687

Per night

Hotel AKA Washington Circle

1.51 km from city centre

$653

Per night

Sixty DC

1.17 km from city centre

$775

Per night

Hotel Hive

1.53 km from city centre

$687

Per night

Explore top-rated hotels

Finding cheap flights from Billings to Washington D.C.: Frequently asked questions

How many airports are there in Washington D.C.?

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.

How much are return flights from Billings to Washington D.C.?

The best price we found for a return flight from Billings to Washington D.C. is $562. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Billings to Washington D.C.?

Currently, there are no airlines that fly direct from Billings to Washington D.C.. But we found flights with one or more stops from $562.

How many flights are there a week from Billings to Washington D.C.?

As of March 2026, there are no flights flying from Billings to Washington D.C..

When is the cheapest time to fly from Billings to Washington D.C.?

The cheapest month to fly from Billings to Washington D.C. is usually April.

Which is the cheapest airport to fly into in Washington D.C.?

If you're flying from Billings Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from $562.

Which upcoming date is cheapest to fly from Billings Airport to Washington D.C. on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Billings Airport to Washington D.C. on Wednesday, 15 April 2026.

Can I get a direct flight from Billings Airport to Washington D.C.?

No airlines currently offer direct flights between Billings Airport and Washington D.C.. Most routes have one or more stops.

How can I get the best flight deal from Billings Airport to Washington D.C.?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Washington D.C.?

In March, the average temperature is usually around 6°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.

Which is the cheapest airline to fly from Billings Airport to Washington D.C. with?

Currently, Delta offers the cheapest flight tickets to Washington D.C..

Travelling from Billings Logan International Airport (BIL) to Washington DC: what you need to know

Washington DC is two hours ahead of Billings, where Billings Logan International Airport is located. Washington DC runs on the UTC-4 timezone.
For a relaxed start to your BIL to Washington DC flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.
Heading off during a peak period like a bank holiday? Expect longer lines at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.
Located around 3 kilometres from the centre of Billings, BIL can be reached in about 10 minutes by car (depending on traffic). Travelling on public transport will take roughly 25 minutes.
Looking for a hotel close to BIL? If you're catching an early flight from Billings Logan International Airport to Washington DC, these accommodation options set you up for a seamless send-off:
75.96% of flights leaving from Billings Logan International Airport reach their destination on schedule.
You'll find BIL at 1901 Terminal Circle, Room 216.

How to find the cheapest flights from Billings Logan International Airport (BIL) to Washington DC

$371 is the lowest price we've found for a one-way Billings Logan International Airport to Washington DC flight. A round-trip flight ticket right now is $562. Depending on how early you book and the availability, these fares may change.
To find cheap flights from BIL to Washington DC, book ahead. Airlines tend to offer the most competitive fares when flights are first released.
Finding cheap tickets from Billings Logan International Airport to Washington DC is easier if you can be flexible with your travel dates. Try using the 'Whole month' function to get the lowest prices throughout the month and land an epic deal.
Stay on top of deals for cheap flights from BIL to Washington DC by setting up a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.
Tailor your flights with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Billings Logan International Airport to Washington DC.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

Ronald Reagan National Airport (DCA) to the centre of Washington DC takes around 15 minutes by car. The centre is roughly 8 kilometres away.
If you're using public transport, expect a journey time of around 45 minutes.
Consider staying in a hotel close to DCA if you have a late flight from Billings Logan International Airport to Washington DC. Pick one of these options and make arrival day easier:
Pick up a Ronald Reagan National Airport rental car and discover Washington DC and beyond with your own set of wheels. Thrifty, Sixt and Dollar are leading providers you can book with here.
To lock in the lowest price, reserve your ride from Ronald Reagan National Airport around four weeks ahead of your flight from BIL to Washington DC.
You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Washington Dulles International Airport (IAD) is about 56 kilometres from central Washington DC. Once you've disembarked your flight from Billings Logan International Airport to Washington DC, it'll take you around 50 minutes to get to the heart of the city in a cab or ride-share.
If you travel by public transport, you'll get to the city centre in 1 hour 10 minutes or so.
Hang the 'Do not disturb' sign on your door and relax at a hotel close to IAD. Here are a few options where you can check in after your BIL to Washington DC flight:
Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car quick and easy. These trusted companies are located in or around the terminal and will have you ready to go in a flash.
Lock in the best price by reserving your ride from IAD one week ahead of time. You'll also have access to a greater range of vehicles.
Washington Dulles International Airport is located at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

Step off your flight from Billings Logan International Airport to Washington DC and make your way to your hotel or start discovering the city right away. The centre of Washington DC is around 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and typically takes 50 minutes to reach driving.
If you use public transport, the journey takes about 1 hour 30 minutes.
If you don't want to make the journey to the centre, find a hotel near BWI. Settle in at one of these options after your BIL to Washington DC flight:
Put yourself in the driver's seat of the next leg of your trip by picking up a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget make getting on the road effortless.
If you're searching for a specific make or model, lock in your ride from BWI about two weeks before your flight from Billings Logan International Airport to Washington DC. This improves your chances of getting the car you prefer, on top of a better deal.

Best time to go to Washington DC

Before you book your flights from Billings Logan International Airport to Washington DC, consider which time of year works best for you. High season in Washington DC offers a bustling atmosphere and plenty to do, while the low season means you'll get cheaper deals on hotels and fewer crowds.
Before locking in your Billings Logan International Airport to Washington DC flight ticket, think about what kind of weather you prefer. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.
Look for cheap tickets from BIL to Washington DC in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Washington DC

Start your Washington DC trip right by choosing the ideal place to stay. After booking your flight from Billings Logan International Airport to Washington DC, browse our selection of hotels including:
The White House and White House Historical Association are a couple of leading attractions to add to your Washington DC must-do list. Keep the sightseeing going at National Mall.

Explore more of United States

You've visited Washington DC, now it's time to explore more of United States. Travel about 322 kilometres north-east to New York to tick off its leading sights. From Statue of Liberty to Central Park and Empire State Building, you'll have a packed itinerary ahead.
If you're eager to discover another side of United States, head for Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.