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

Flights overview

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

Cheapest round-trip flights	$349	Delta 1 stop 7 hr Thu, May 28 — Thu, Jun 4	The cheapest round-trip flight from Washington, D.C. to Billings is currently $349
Cheapest one-way flight	$176	Delta 1 stop 7 hr Tue, Jun 2	The cheapest one-way flight from Washington, D.C. to Billings is currently $176
Last-minute weekend getaway	$462	United 1 stop 7 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Washington, D.C. to Billings is currently $462
Cheapest business class flights	$985	American 1 stop 19 hr Sat, May 23 — Sat, May 30	The cheapest business class round-trip flight from Washington, D.C. to Billings is currently $985

Fastest flight	5 hr 46 min	The fastest flight with stops from Washington, D.C. to Billings takes 5 hr 46 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 Washington, D.C. to Billings is typically February. The most expensive month to fly is typically December.

February Cheapest	Typical prices: $335–440
December Most expensive	Typical prices: $400–830

Popular airlines from Washington, D.C. to Billings

United

from $349

Typical price: $375–630

1570 weekly connecting flights

BWI, DCA, IAD - BIL Every day
Delta

from $349

Typical price: $405–760

714 weekly connecting flights

BWI, DCA, IAD - BIL Every day
American

from $384

Typical price: $395–730

315 weekly connecting flights

BWI, DCA, IAD - BIL Every day
Alaska

from $369

Typical price: $430–920

70 weekly connecting flights

BWI, DCA, IAD - BIL Every day

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

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

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

The cheapest flights from Washington, D.C. to Billings are usually in February. Typical ticket prices in February range from $335 to $440.

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

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

The cheapest United flight from Washington, D.C. to Billings is $349, flying from May 28 to Jun 5.
The cheapest Delta flight from Washington, D.C. to Billings is $349, flying from May 28 to Jun 4.
The cheapest American flight from Washington, D.C. to Billings is $384, flying from May 24 to May 30.
The cheapest Alaska flight from Washington, D.C. to Billings is $369, flying from May 28 to Jun 4.

The cheapest round-trip flight from Washington, D.C. to Billings starts at $349 from Thu, May 28 to Thu, Jun 4. The cheapest one-way flight starts at $176 and departs on Tue, Jun 2.

5 hr 46 min is the shortest flight time from Washington, D.C. to Billings.

Peak travel times are Jun–Aug, when mild to warm temperatures are suitable for hiking, biking or horseback riding on the trails around Billings. The city is particularly busy when the region’s traditional agricultural event, MontanaFair (Aug), takes over the MetraPark entertainment and convention complex.

It's easy to use Google Flights to find the cheapest days to fly from Washington, D.C. to Billings.
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 Washington, D.C. to Billings 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 Washington, D.C. to Billings.

In terms of flights, United is the most popular. United offers 1,570 connecting flights per week. United flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Billings-Logan International Airport (BIL) .

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

Delta offers 714 connecting flights per week. Delta flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Billings-Logan International Airport (BIL) .
American offers 315 connecting flights per week. American flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Billings-Logan International Airport (BIL) .
Alaska offers 70 connecting flights per week. Alaska flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Billings-Logan International Airport (BIL) .

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

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

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

The cheapest United flight from Washington, D.C. to Billings is $349, flying from May 28 to Jun 5.
The cheapest Delta flight from Washington, D.C. to Billings is $349, flying from May 28 to Jun 4.
The cheapest American flight from Washington, D.C. to Billings is $384, flying from May 24 to May 30.
The cheapest Alaska flight from Washington, D.C. to Billings is $369, flying from May 28 to Jun 4.

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

There are 1570 United connecting flights from Washington, D.C. to Billings per week. Flights are available every day.
There are 714 Delta connecting flights from Washington, D.C. to Billings per week. Flights are available every day.
There are 315 American connecting flights from Washington, D.C. to Billings per week. Flights are available every day.
There are 70 Alaska connecting flights from Washington, D.C. to Billings 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 Washington, D.C. and Billings at price $462 is offered by United from Sat, May 9 to Sun, May 10.

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

There are 1570 United connecting flights from Washington, D.C. to Billings per week. Flights are available every day.
There are 714 Delta connecting flights from Washington, D.C. to Billings per week. Flights are available every day.
There are 315 American connecting flights from Washington, D.C. to Billings per week. Flights are available every day.
There are 70 Alaska connecting flights from Washington, D.C. to Billings 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 Washington, D.C. to Billings.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Washington, D.C. to Billings, 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 Washington, D.C. and Billings start at $985 from Sat, May 23 to Sat, May 30 with American.

The cheapest economy class round-trip flights between Washington, D.C. and Billings start at $349 from Thu, May 28 to Thu, Jun 4.

To book business class trips from Washington, D.C. to Billings, 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 Washington, D.C. and Billings starts at $462 from Sat, May 9 to Sun, May 10 with United.

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

To find last-minute flight deals from Washington, D.C. to Billings, 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.