Cheap flights from Billings to Washington, D.C.

Flights overview

Useful information for finding cheap flights from Billings to Washington, D.C. and booking your next trip
Cheapest round-trip flights $324
Alaska 1 stop 13 hr Sat, Jan 24 — Sat, Jan 31
The cheapest round-trip flight from Billings to Washington, D.C. is currently $324
Cheapest one-way flight $194
Alaska 1 stop 10 hr Wed, Feb 11
The cheapest one-way flight from Billings to Washington, D.C. is currently $194
Last-minute weekend getaway $520
United 2 stops 15 hr Sat, Nov 22 — Sun, Nov 23
The cheapest last-minute weekend getaway from Billings to Washington, D.C. is currently $520
Cheapest business class flights $956
American 2 stops 16 hr Fri, Jan 30 — Thu, Feb 5
The cheapest business class round-trip flight from Billings to Washington, D.C. is currently $956
Fastest flight 5 hr 3 min The fastest flight with stops from Billings to Washington, D.C. takes 5 hr 3 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 September. The most expensive month to fly is typically December.
September
Cheapest
Typical prices: $350–530
December
Most expensive
Typical prices: $410–770

Popular airlines from Billings to Washington, D.C.

  • United
    from $377
    Typical price: $380–640
    1340 weekly connecting flights
    BIL - BWI, DCA, IAD Every day
  • Delta
    from $389
    Typical price: $395–760
    673 weekly connecting flights
    BIL - BWI, DCA, IAD Every day
  • American
    from $388
    Typical price: $390–730
    309 weekly connecting flights
    BIL - BWI, DCA, IAD Every day
  • Alaska
    from $324
    Typical price: $455–950
    76 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 6 min 101 mi

Popular airports near Washington, D.C.

  • Ronald Reagan Washington National Airport (DCA)
    Washington United States 17 min 4 mi
  • Dulles International Airport (IAD)
    Washington United States 52 min 22 mi
  • Baltimore/Washington International Airport (BWI)
    Baltimore United States 49 min 27 mi
  • Philadelphia International Airport (PHL)
    Philadelphia United States 2 hr 20 min 116 mi

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

When are the cheapest days to fly from Billings to Washington, D.C.?
The cheapest flights from Billings to Washington, D.C. are usually in September. Typical ticket prices in September range from $350 to $530.
Which airlines provide the cheapest flights from Billings to Washington, D.C.?
The cheapest round-trip flight from Billings to Washington, D.C. recently found on Google Flights was with Alaska from $324. The cheapest one-way flight was with Alaska from $194.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Billings to Washington, D.C. is $377, flying from Jan 16 to Jan 22.
  • The cheapest Delta flight from Billings to Washington, D.C. is $389, flying from Jan 24 to Jan 31.
  • The cheapest American flight from Billings to Washington, D.C. is $388, flying from Jan 31 to Feb 7.
  • The cheapest Alaska flight from Billings to Washington, D.C. is $324, flying from Jan 24 to Jan 31.
What are the cheapest flights from Billings to Washington, D.C.?
The cheapest round-trip flight from Billings to Washington, D.C. starts at $324 from Sat, Jan 24 to Sat, Jan 31. The cheapest one-way flight starts at $194 and departs on Wed, Feb 11.
How long does it take to fly from Billings to Washington, D.C.?
5 hr 3 min is the shortest flight time from Billings to Washington, D.C..
When should you fly to Washington, D.C., United States?
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.
How do I find cheap dates to fly from Billings to Washington, D.C.?
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 is the best airline to fly from Billings to Washington, D.C.?
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 1,340 connecting flights per week. United flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

Other popular airlines flying from Billings to Washington, D.C. are:
  • Delta offers 673 connecting flights per week. Delta flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
  • American offers 309 connecting flights per week. American flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
  • Alaska offers 76 connecting flights per week. Alaska flies from Billings-Logan International Airport (BIL) to Baltimore/Washington International Airport (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..
Which airlines provide the cheapest flights from Billings to Washington, D.C.?
The cheapest round-trip flight from Billings to Washington, D.C. recently found on Google Flights was with Alaska from $324. The cheapest one-way flight was with Alaska from $194.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Billings to Washington, D.C. is $377, flying from Jan 16 to Jan 22.
  • The cheapest Delta flight from Billings to Washington, D.C. is $389, flying from Jan 24 to Jan 31.
  • The cheapest American flight from Billings to Washington, D.C. is $388, flying from Jan 31 to Feb 7.
  • The cheapest Alaska flight from Billings to Washington, D.C. is $324, flying from Jan 24 to Jan 31.
Which airlines have direct flights from Billings to Washington, D.C.?
No airline flies direct from Billings to Washington, D.C..
  • There are 1340 United connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
  • There are 673 Delta connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
  • There are 309 American connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
  • There are 76 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.
Which airline provides the cheapest last-minute getaway flight from Billings to Washington, D.C.?
The cheapest last-minute deal between Billings and Washington, D.C. at price $520 is offered by United from Sat, Nov 22 to Sun, Nov 23.
Which airlines have direct flights from Billings to Washington, D.C.?
No airline flies direct from Billings to Washington, D.C..
  • There are 1340 United connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
  • There are 673 Delta connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
  • There are 309 American connecting flights from Billings to Washington, D.C. per week. Flights are available every day.
  • There are 76 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.
When are direct flights from Billings to Washington, D.C. available?
There are no direct flights from Billings to Washington, D.C..
How can I find nonstop 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.
What are the cheapest business class flights from Billings to Washington, D.C.?
The cheapest business class round-trip flights between Billings and Washington, D.C. start at $956 from Fri, Jan 30 to Thu, Feb 5 with American.
What are the cheapest economy class flights from Billings to Washington, D.C.?
The cheapest economy class round-trip flights between Billings and Washington, D.C. start at $324 from Sat, Jan 24 to Sat, Jan 31.
How can I book business class trips from Billings to Washington, D.C.?
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.
Are there any last-minute deals from Billings to Washington, D.C. next weekend?
The best last-minute getaway deal for the next weekend between Billings and Washington, D.C. starts at $520 from Sat, Nov 22 to Sun, Nov 23 with United.
Which airline provides the cheapest last-minute getaway flight from Billings to Washington, D.C.?
The cheapest last-minute deal between Billings and Washington, D.C. at price $520 is offered by United from Sat, Nov 22 to Sun, Nov 23.
How can I find last-minute flight deals from Billings to Washington, D.C.?
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.

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