WAS - BIL

$192 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
$379
Typical prices: $431-$709
American Airlines
Wed 11/14Sun 11/18
IAD - BIL • 1 stop
Cheapest one-way
$192
Typical prices: $284-$487
Multiple Airlines
Mon 10/29
DCA - BIL • 2 stops
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
Minneapolis St Paul (MSP)
Cheapest • Avg $535 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 46m (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

Sat, Nov 14 - Wed, Nov 18
American Airlines Logo
7:18 am - 12:53 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
1:23 pm - 11:30 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
8h 07m1 stop Dallas/Fort Worth
$379American Airlines
Thu, Nov 5 - Wed, Nov 11
United Airlines Logo
2:05 pm - 9:14 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
9h 09m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:55 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
5h 55m1 stop Denver Intl
$379United Airlines
Sat, Nov 14 - Wed, Nov 18
Delta Logo
2:30 pm - 7:37 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
7h 07m1 stop Minneapolis St Paul
Delta Logo
12:58 pm - 11:47 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
8h 49m1 stop Salt Lake City
$379Delta
Tue, Nov 10 - Sun, Nov 15
Delta Logo
7:00 am - 12:18 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
7h 18m1 stop Salt Lake City
Delta Logo
12:58 pm - 11:47 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
8h 49m1 stop Salt Lake City
$379Delta
Thu, Nov 5 - Tue, Nov 10
Delta Logo
2:59 pm - 8:15 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
7h 16m1 stop Minneapolis St Paul
Delta Logo
5:35 am - 4:47 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
9h 12m1 stop Salt Lake City
$379Delta
Thu, Nov 5 - Tue, Nov 10
United Airlines Logo
6:10 am - 1:29 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
9h 19m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:42 pm - 11:08 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 26m1 stop Denver Intl
$384United Airlines
Thu, Nov 5 - Wed, Nov 11
United Airlines Logo
6:10 am - 1:29 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
9h 19m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:42 pm - 11:08 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 26m1 stop Denver Intl
$384United Airlines
Sat, Nov 14 - Wed, Nov 18
American Airlines Logo
11:48 am - 8:40 pmIAD  Washington, D.C. Dulles Intl-BIL Billings Logan Intl
10h 52m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
1:23 pm - 11:30 pmBIL  Billings Logan Intl-IAD Washington, D.C. Dulles Intl
8h 07m1 stop Dallas/Fort Worth
$384American Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
3:13 pm - 9:12 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
7h 59m1 stop Dallas/Fort Worth
American Airlines Logo
1:21 pm - 10:55 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
7h 34m1 stop Dallas/Fort Worth
$555American Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
11:57 am - 9:12 pmDCA  Washington, D.C. Reagan-National-BIL Billings Logan Intl
11h 15m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
1:21 pm - 11:59 pmBIL  Billings Logan Intl-DCA Washington, D.C. Reagan-National
8h 38m1 stop Dallas/Fort Worth
$560American 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 $379. 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 $379 on American Airlines.

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

$192
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?

    Two cabin classes are available on flights from Washington, D.C. to Billings:

    • Economy Class
    • First Class

  • 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) - 38% of one-stop connections
    • Dallas/Fort Worth (DFW) - 22% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 16% of one-stop connections
    • Minneapolis St Paul (MSP) - 15% 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.

  • 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 $379 to $2,181. That means the highest observed fare was about 6x 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 $227, which is 38% 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 17m, compared with 6h 46m via Chicago O'Hare Intl (ORD) and 7h 27m 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

More options for your flight from Washington, D.C. to Billings

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