BIL - BWI

$235 Find Cheap Flights from Billings to Baltimore - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$389
Typical prices: $493-$713
Delta
Mon 1/15Tue 1/23
BIL - BWI • 1 stop
Cheapest one-way
$235
Typical prices: $353-$437
Alaska Airlines
Wed 1/10
BIL - BWI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Billings and Baltimore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 26% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $481 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 48m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Billings to Baltimore (BIL-BWI)

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

Recent round-trip flight deals from Billings to Baltimore

Fri, Jan 15 - Sat, Jan 23
Delta Logo
1:13 pm - 11:54 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
8h 41m1 stop Salt Lake City
Delta Logo
7:00 am - 12:33 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 33m1 stop Salt Lake City
$389Delta
Fri, Jan 15 - Mon, Jan 25
Delta Logo
1:13 pm - 11:54 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
8h 41m1 stop Salt Lake City
Delta Logo
3:01 pm - 7:42 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
6h 41m1 stop Minneapolis St Paul
$389Delta
Fri, Jan 15 - Mon, Jan 25
United Airlines Logo
2:38 pm - 10:59 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 21m1 stop Denver Intl
United Airlines Logo
4:10 pm - 9:15 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 05m1 stop Denver Intl
$389United Airlines
Fri, Jan 15 - Sun, Jan 24
United Airlines Logo
2:38 pm - 10:59 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 21m1 stop Denver Intl
United Airlines Logo
8:15 am - 1:30 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
7h 15m1 stop Denver Intl
$389United Airlines
Wed, Dec 9 - Mon, Dec 14
Alaska Airlines Logo
12:04 pm - 5:37 amBIL  Billings Logan Intl-BWI Baltimore/Washington
15h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:03 pm - 11:24 amBWI  Baltimore/Washington-BIL Billings Logan Intl
19h 21m1 stop Seattle/Tacoma Intl
$389Alaska Airlines
Tue, Jan 19 - Sun, Jan 24
Alaska Airlines Logo
12:09 pm - 5:17 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
27h 08m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:20 pm - 11:29 amBWI  Baltimore/Washington-BIL Billings Logan Intl
19h 09m1 stop Seattle/Tacoma Intl
$389Alaska Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
2:33 pm - 10:59 pmBIL  Billings Logan Intl-BWI Baltimore/Washington
6h 26m1 stop Denver Intl
United Airlines Logo
4:22 pm - 8:59 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
6h 37m1 stop Denver Intl
$389United Airlines
Wed, Dec 9 - Mon, Dec 14
Delta Logo
6:21 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 39m1 stop Salt Lake City
Delta Logo
7:00 am - 5:41 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
12h 41m2 stops Minneapolis St Paul Salt Lake City
$394Delta
Thu, Dec 10 - Mon, Dec 14
Delta Logo
6:21 pm - 6:00 amBIL  Billings Logan Intl-BWI Baltimore/Washington
9h 39m1 stop Salt Lake City
Delta Logo
7:00 am - 5:41 pmBWI  Baltimore/Washington-BIL Billings Logan Intl
12h 41m2 stops Minneapolis St Paul Salt Lake City
$394Delta
Sun, Dec 20 - Sat, Dec 26
Alaska Airlines Logo
6:00 am - 5:41 amBIL  Billings Logan Intl-BWI Baltimore/Washington
21h 41m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:01 am - 11:16 amBWI  Baltimore/Washington-BIL Billings Logan Intl
30h 15m1 stop Seattle/Tacoma Intl
$863Alaska Airlines
Booking Insights

Price, demand and travel trends for Billings to Baltimore 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 Billings to Baltimore?

Round-trip flights from Billings to Baltimore typically range from $493 to $713. The lowest price found in the past 5 days was $389, on Delta.

What’s the cheapest month to fly from Billings to Baltimore?

•January is the cheapest month to fly from Billings to Baltimore at $420 round-trip.
•August ($1,103) and February ($730) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 162% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Billings to Baltimore flights

Low season

February

Cheapest flight

$235
Beat the crowds with an average 58% drop in travelers.
The most popular month to fly with an average 54% increase in travelers.
One-way flight from Billings to Baltimore

When to book flights from Billings to Baltimore

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

Your Billings to Baltimore 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 Billings to Baltimore?

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

  • How long is a flight from Billings to Baltimore?

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

  • Do I need a passport to fly from Billings to Baltimore?

    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 Billings to Baltimore flight?

    Round-trip flights from Billings to Baltimore range from $493 to $713, with an average of $567 over the past 12 months. Anything below $493 counts as a good deal.

  • Have flight prices from Billings to Baltimore 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 $389 to $1,603. That means the highest observed fare was about 4x higher than the lowest one.

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

    One-way fares from Billings to Baltimore are currently lower than usual. Average one-way flight prices are about $376, which is 6% below the typical average for this route.

  • What car rental options are available at Baltimore/Washington Airport (BWI)?

    Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

    • NextCar
    • Hertz
    • Dollar
    • Budget
    • Sixt

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

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

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

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

    • Denver Intl (DEN) - 67% of one-stop connections
    • Dallas/Fort Worth (DFW) - 14% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 14% of one-stop connections
    • Salt Lake City (SLC) - 4% of one-stop connections

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

    Yes. Flexible dates can save you up to 34% on flights from Billings to Baltimore. Friday is the cheapest departure day at $503 round-trip on average, while Saturday is the most expensive at $753, a difference of $250.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 38m, compared with 6h 48m via Denver Intl (DEN) and 7h 42m via Dallas/Fort Worth (DFW).

  • What is the time difference between Billings and Baltimore?

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

  • What popular places can I visit in Baltimore?

    Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

Your guide to booking Billings to Baltimore 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 Friday departure and avoid flying on Saturday. On this route, Friday flights average $503, about $250 less than Saturday fares (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Billings to Baltimore trip for January. Fares historically average $420 round-trip in that month - typically $683 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Billings to Baltimore

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

Car rentals in Baltimore
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