Find Cheap Flights from Billings to Washington, D.C. (BIL - WAS)

Flights overview

Useful information for finding cheap flights from Billings to Washington, D.C. and booking your next trip

Cheapest round-trip flights	$349	United 1 stop 8 hr Sat, May 23 — Fri, May 29	The cheapest round-trip flight from Billings to Washington, D.C. is currently $349
Cheapest one-way flight	$176	Alaska 1 stop 8 hr Sat, Jun 6	The cheapest one-way flight from Billings to Washington, D.C. is currently $176
Last-minute weekend getaway	$462	Delta 1 stop 10 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Billings to Washington, D.C. is currently $462
Cheapest business class flights	$972	American 1 stop 20 hr Sat, May 23 — Fri, May 29	The cheapest business class round-trip flight from Billings to Washington, D.C. is currently $972

Fastest flight	5 hr 23 min	The fastest flight with stops from Billings to Washington, D.C. takes 5 hr 23 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Billings to Washington, D.C. is typically February. The most expensive month to fly is typically December.

February Cheapest	Typical prices: $335–430
December Most expensive	Typical prices: $405–720

Popular airlines from Billings to Washington, D.C.

United

from $349

Typical price: $380–630

1180 weekly connecting flights

BIL - BWI, DCA, IAD Every day
Delta

from $354

Typical price: $405–760

687 weekly connecting flights

BIL - BWI, DCA, IAD Every day
American

from $354

Typical price: $400–740

350 weekly connecting flights

BIL - BWI, DCA, IAD Every day
Alaska

from $410

Typical price: $430–940

87 weekly connecting flights

BIL - BWI, DCA, IAD Every day

Popular airports near Billings

Billings-Logan International Airport (BIL)

Billings United States 8 min 2 mi
Bozeman Yellowstone International Airport (BZN)

Bozeman United States 2 hr 16 min 127 mi
Yellowstone Regional Airport (COD)

Cody United States 1 hr 47 min 91 mi
Sheridan County Airport (SHR)

Sheridan United States 2 hr 8 min 101 mi

Popular airports near Washington, D.C.

Ronald Reagan Washington National Airport (DCA)

Washington United States 19 min 4 mi
Dulles International Airport (IAD)

Washington United States 54 min 22 mi
Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 47 min 27 mi
Philadelphia International Airport (PHL)

Philadelphia United States 2 hr 18 min 116 mi

Frequently asked questions about flying from Billings to Washington, D.C.

The cheapest flights from Billings to Washington, D.C. are usually in February. Typical ticket prices in February range from $335 to $430.

The cheapest round-trip flight from Billings to Washington, D.C. recently found on Google Flights was with United from $349. The cheapest one-way flight was with Alaska from $176.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Billings to Washington, D.C. is $349, flying from May 23 to May 29.
The cheapest Delta flight from Billings to Washington, D.C. is $354, flying from May 24 to Jun 1.
The cheapest American flight from Billings to Washington, D.C. is $354, flying from May 23 to May 30.
The cheapest Alaska flight from Billings to Washington, D.C. is $410, flying from May 28 to Jun 3.

The cheapest round-trip flight from Billings to Washington, D.C. starts at $349 from Sat, May 23 to Fri, May 29. The cheapest one-way flight starts at $176 and departs on Sat, Jun 6.

5 hr 23 min is the shortest flight time from Billings to Washington, D.C..

Mid-Mar–Jun is Washington DC's busiest time, with many people timing their visits to coincide with cherry blossom season (late Mar–mid Apr). Washington DC’s conference centers and hotels also bustle while Congress is in session (Sep–Nov and mid-Jan–Jun). Jul–Aug tend to be hot and humid, while snowfall can vary widely in winter. The city’s most popular events are the annual Cherry Blossom Festival in spring, the 4th of July celebration in summer, and the lighting of the National Christmas Tree in winter.

It's easy to use Google Flights to find the cheapest days to fly from Billings to Washington, D.C..
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Billings to Washington, D.C. really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Billings to Washington, D.C..

In terms of flights, United is the most popular. United offers 1,180 connecting flights per week. United flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

Other popular airlines flying from Billings to Washington, D.C. are:

Delta offers 687 connecting flights per week. Delta flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
American offers 350 connecting flights per week. American flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
Alaska offers 87 connecting flights per week. Alaska flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

The number of connecting flights refers to distinct flights with at least one stop between Billings and Washington, D.C..

The cheapest round-trip flight from Billings to Washington, D.C. recently found on Google Flights was with United from $349. The cheapest one-way flight was with Alaska from $176.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Billings to Washington, D.C. is $349, flying from May 23 to May 29.
The cheapest Delta flight from Billings to Washington, D.C. is $354, flying from May 24 to Jun 1.
The cheapest American flight from Billings to Washington, D.C. is $354, flying from May 23 to May 30.
The cheapest Alaska flight from Billings to Washington, D.C. is $410, flying from May 28 to Jun 3.

No airline flies direct from Billings to Washington, D.C..

There are 1180 United connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
There are 687 Delta connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
There are 350 American connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
There are 87 Alaska connecting flights from Billings to Washington, D.C. per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Billings and Washington, D.C. at price $462 is offered by Delta from Sat, May 9 to Sun, May 10.

No airline flies direct from Billings to Washington, D.C..

There are 1180 United connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
There are 687 Delta connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
There are 350 American connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
There are 87 Alaska connecting flights from Billings to Washington, D.C. per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Billings to Washington, D.C..

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Billings to Washington, D.C., just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Billings and Washington, D.C. start at $972 from Sat, May 23 to Fri, May 29 with American.

The cheapest economy class round-trip flights between Billings and Washington, D.C. start at $349 from Sat, May 23 to Fri, May 29.

To book business class trips from Billings to Washington, D.C., look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Billings and Washington, D.C. starts at $462 from Sat, May 9 to Sun, May 10 with Delta.

The cheapest last-minute deal between Billings and Washington, D.C. at price $462 is offered by Delta from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Billings to Washington, D.C., start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.