BWI - BIL

$308 Find Cheap Flights from Baltimore to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$389
Typical prices: $478-$828
Delta
Tue 12/4Fri 12/7
BWI - BIL • 1 stop
Cheapest one-way
$308
Typical prices: $267-$415
Delta
Tue 12/25
BWI - BIL • 1 stop
Nonstop flights
There are currently no direct flights between Baltimore and Billings. You'll need to take a connecting flight to reach the destination.
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Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $349 (round-trip)
Shortest trip • 6h 54m (one-way)
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Insights
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Flight Deals

Cheap Flights from Baltimore to Billings (BWI-BIL)

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

Recent round-trip flight deals from Baltimore to Billings

Fri, Dec 4 - Mon, Dec 7
Delta Logo
7:15 am - 12:20 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 05m1 stop Salt Lake City
Delta Logo
6:25 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 35m1 stop Salt Lake City
$389Delta
Fri, Apr 23 - Thu, Apr 29
Delta Logo
7:10 am - 12:19 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 09m1 stop Salt Lake City
Delta Logo
6:25 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 35m1 stop Salt Lake City
$389Delta
Sat, Dec 5 - Mon, Dec 7
Delta Logo
7:00 am - 5:41 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
12h 41m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
6:25 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 35m1 stop Salt Lake City
$394Delta
Fri, Apr 23 - Thu, Apr 29
Delta Logo
8:10 am - 7:48 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
13h 38m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
6:25 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 35m1 stop Salt Lake City
$394Delta
Tue, Mar 23 - Sun, Mar 28
Delta Logo
11:00 am - 7:48 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
10h 48m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
6:25 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 35m1 stop Salt Lake City
$394Delta
Fri, Apr 23 - Thu, Apr 29
Delta Logo
8:10 am - 5:49 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
11h 39m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:25 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 35m1 stop Salt Lake City
$394Delta
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
4:10 pm - 9:15 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 05m1 stop Denver Intl
United Airlines Logo
2:38 pm - 10:59 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 21m1 stop Denver Intl
$509United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
10:35 am - 9:15 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
12h 40m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 3:04 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 04m1 stop Denver Intl
$514United Airlines
Sun, Dec 6 - Sun, Dec 13
United Airlines Logo
6:10 am - 1:24 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
9h 14m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:33 pm - 10:59 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 26m1 stop Denver Intl
$516United Airlines
Sun, Dec 6 - Sun, Dec 13
United Airlines Logo
6:10 am - 1:24 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
9h 14m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 9:38 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
12h 38m2 stops Denver Intl Chicago O'Hare Intl
$521United Airlines
Booking Insights

Price, demand and travel trends for Baltimore to Billings flights

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

How much is a round-trip flight from Baltimore to Billings?

Round-trip flights from Baltimore to Billings typically range from $478 to $828. The lowest price found in the past 5 days was $389, on Delta.

What's the cheapest day of the week to fly from Baltimore to Billings?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Baltimore to Billings. It’s 21% cheaper than the average day, while Sunday is the most expensive, with prices 82% higher.

Key details for Baltimore to Billings flights

Low season

January

Cheapest flight

$308
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 43% increase in travelers.
One-way flight from Baltimore to Billings

When to book flights from Baltimore to Billings

Are your dates flexible? Find out the best times to travel from Baltimore 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 Baltimore to Billings flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Baltimore to Billings?

    Only Economy Class is available on flights from Baltimore to Billings.

  • How long is a flight from Baltimore to Billings?

    A nonstop flight from Baltimore to Billings takes 00m, covering 1,674 miles.

  • Do I need a passport to fly from Baltimore 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.

  • How much should I expect to pay for a Baltimore to Billings flight?

    Round-trip flights from Baltimore to Billings range from $478 to $828, with an average of $555 over the past 12 months. Anything below $478 counts as a good deal.

  • How are flight prices from Baltimore to Billings looking right now?

    One-way fares from Baltimore to Billings are currently higher than usual. Average one-way flight prices are about $386, which is 8% above the typical average for this route.

  • 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 averaging $92 for economy cars. Top options include:

    • Rent-A-Wreck
    • Budget
    • Hertz
    • Alamo
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Baltimore to Billings?

    Flights from Baltimore to Billings usually depart from Baltimore/Washington (BWI) and arrive at Billings Logan Intl (BIL).

  • Which airports do connecting flights from Baltimore to Billings pass through?

    One-stop flights from Baltimore to Billings most commonly connect through:

    • Denver Intl (DEN) - 76% of one-stop connections
    • Dallas/Fort Worth (DFW) - 15% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 5% of one-stop connections
    • Minneapolis St Paul (MSP) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Baltimore to Billings?

    Yes. Flexible dates can save you up to 57% on flights from Baltimore to Billings. Saturday is the cheapest departure day at $440 round-trip on average, while Sunday is the most expensive at $1,013, a difference of $573.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Baltimore to Billings?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 55m, compared with 6h 54m via Denver Intl (DEN) and 7h 54m via Salt Lake City (SLC).

  • What is the time difference between Baltimore and Billings?

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

Your guide to booking Baltimore to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $440, about $573 less than Sunday fares (57% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Baltimore to Billings trip for December. Fares historically average $478 round-trip in that month - typically $412 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 Baltimore to Billings

Complete your trip to Billings with a hotel stay or car rental