WAS - BIL

$181 Find Cheap Flights from Washington, D.C. to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$359
Typical prices: $431-$709
Delta
Sat 10/13Sun 10/21
BWI - BIL • 1 stop
Cheapest one-way
$181
Typical prices: $284-$487
American Airlines
Sat 10/6
DCA - BIL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Billings. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
IAD - BIL
Cheapest • 6% average savings
DCA - BIL
Most popular
Insights
Insights
When to travel
November
Cheapest • 34% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $529 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 6h 10m (one-way)
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Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Billings

Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
4:15 pm - 9:00 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
6h 45m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:30 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
6h 30m1 stop Denver Intl
$359United Airlines
Wed, Feb 10 - Wed, Feb 17
Delta Logo
3:00 pm - 7:48 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
6h 48m1 stop Minneapolis St Paul
Delta Logo
12:58 pm - 11:46 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
8h 48m1 stop Salt Lake City
$359Delta
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
4:19 pm - 10:30 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
8h 11m1 stop Denver Intl
United Airlines Logo
2:42 pm - 11:08 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 26m1 stop Denver Intl
$359United Airlines
Sat, Feb 13 - Tue, Mar 2
Delta Logo
3:00 pm - 7:48 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
6h 48m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 1:48 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
5h 33m1 stop Minneapolis St Paul
$359Delta
Tue, Oct 13 - Wed, Oct 21
Delta Logo
7:00 am - 12:18 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 18m1 stop Salt Lake City
Delta Logo
6:29 pm - 5:45 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 16m1 stop Salt Lake City
$359Delta
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
4:19 pm - 10:30 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
8h 11m1 stop Denver Intl
United Airlines Logo
5:00 am - 4:25 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 25m2 stops Denver Intl Houston George Bush Intcntl
$364United Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
8:00 am - 4:32 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
10h 32m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:55 am - 9:59 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
8h 04m1 stop Seattle/Tacoma Intl
$394Alaska Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
4:59 pm - 10:09 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
7h 10m1 stop Dallas/Fort Worth
American Airlines Logo
12:31 pm - 9:00 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
6h 29m1 stop Chicago O'Hare Intl
$429American Airlines
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
1:55 pm - 10:09 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
10h 14m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
12:31 pm - 10:00 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
7h 29m1 stop Chicago O'Hare Intl
$434American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
1:55 pm - 10:09 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
10h 14m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
12:28 pm - 10:00 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
7h 32m1 stop Chicago O'Hare Intl
$434American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Billings flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. to Billings with more confidence.

How much is a round-trip flight from Washington, D.C. to Billings?

Round-trip flights from Washington, D.C. to Billings start at $359. Prices are below average for this route right now, with typical round-trip fares ranging from $431 to $709. The lowest price found in the past 5 days was $359 on Delta.

What is the cheapest Washington, D.C. to Billings flight route?

Washington, D.C. Dulles Intl Airport (IAD) to Billings (BIL) is the cheapest Washington, D.C. to Billings route, averaging $550 round-trip. Other Washington, D.C. to Billings routes average $618, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Billings?

Saturday is the cheapest day of the week to fly from Washington, D.C. to Billings, it is 24% cheaper than the average day. Thursday is the most expensive day with flight prices 34% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. to Billings?

  • November is the cheapest month to fly from Washington, D.C. to Billings at $385 round-trip.
  • July ($805) and February ($764) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. to Billings flights

Low season

November

Cheapest flight

$181
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Washington, D.C. Reagan-National Airport to Billings

When to book flights from Washington, D.C. to Billings

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Billings flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. to Billings?

    Flights from Washington, D.C. to Billings may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Billings Logan Intl (BIL).

  • What cabin classes can I book on flights from Washington, D.C. to Billings?

    Only Economy Class is available on flights from Washington, D.C. to Billings.

  • Which airports do connecting flights from Washington, D.C. to Billings pass through?

    One-stop flights from Washington, D.C. to Billings most commonly connect through:

    • Denver Intl (DEN) - 42% of one-stop connections
    • Dallas/Fort Worth (DFW) - 21% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 15% of one-stop connections
    • Minneapolis St Paul (MSP) - 14% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. to Billings?

    On the Washington, D.C. to Billings route, being flexible with your departure day can save you up to 44%. Saturday is the cheapest day at $443 round-trip on average, while Thursday is the most expensive at $783: a $340 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Washington, D.C. to Billings?

    A nonstop flight from Washington, D.C. to Billings takes 0h 00m, covering 1,665 miles.

  • What are the earliest and latest flights from Washington, D.C. to Billings?

    These are the earliest and latest flight times available from Washington, D.C. to Billings:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Washington, D.C. to Billings?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Washington, D.C. to Billings changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $3,165. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. to Billings looking right now?

    One-way fares from Washington, D.C. to Billings are currently lower than usual. Average one-way flight prices are about $221, which is 40% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Billings?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 10m, compared with 6h 44m via Chicago O'Hare Intl (ORD) and 7h 21m via Denver Intl (DEN).

  • What is the time difference between Washington, D.C. and Billings?

    Billings is 2 hours behind Washington, D.C. (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Billings Logan Intl Airport (BIL)?

    Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    · Rent-A-Wreck
    · Budget
    · Avis
    · Alamo
    · Hertz

  • How much should I expect to pay for a Washington, D.C. to Billings flight?

    Round-trip flights from Washington, D.C. to Billings range from $431 to $709, with an average of $582 over the past 12 months. Anything below $431 counts as a good deal.

Your guide to booking Washington, D.C. to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $443 - about $340 less than Thursday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Billings trip for November. Fares historically average $385 round-trip in that month - typically $420 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.
    - Hilltop Inn by Riversage

Everything you need to know for your flight from Washington, D.C. to Billings

Information on your arrival and departure airports

Billings (BIL)