BWI - BIS

$260 Find Cheap Flights from Baltimore to Bismarck - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$375
Typical prices: $364-$498
American Airlines
Wed 9/26Sat 9/29
BWI - BIS • 1 stop
Cheapest one-way
$260
Typical prices: $369-$428
Multiple Airlines
Sun 9/9
BWI - BIS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Bismarck. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 40% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $342 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 5h 37m (one-way)
Insights
Insights
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We hope you love your trip to Bismarck!
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Booking Insights
Flight Deals

Cheap Flights from Baltimore to Bismarck (BWI-BIS)

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

Recent round-trip flight deals from Baltimore to Bismarck

Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
6:00 am - 12:36 pmBWI  Baltimore/Washington-BIS Bismarck
7h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
7:12 am - 2:59 pmBIS  Bismarck-BWI Baltimore/Washington
6h 47m1 stop Dallas/Fort Worth
$375American Airlines
Sat, Sep 5 - Sun, Sep 6
Delta Logo
2:57 pm - 7:46 pmBWI  Baltimore/Washington-BIS Bismarck
5h 49m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 1:57 pmBIS  Bismarck-BWI Baltimore/Washington
7h 57m1 stop Minneapolis St Paul
$375Delta
Sat, Sep 5 - Sun, Sep 6
Delta Logo
6:05 am - 12:47 pmBWI  Baltimore/Washington-BIS Bismarck
7h 42m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 3:45 pmBIS  Bismarck-BWI Baltimore/Washington
9h 45m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$380Delta
Tue, Oct 20 - Thu, Oct 29
Delta Logo
7:30 am - 12:00 pmBWI  Baltimore/Washington-BIS Bismarck
5h 30m1 stop Minneapolis St Paul
Delta Logo
3:18 pm - 11:23 pmBIS  Bismarck-BWI Baltimore/Washington
7h 05m1 stop Minneapolis St Paul
$383Delta
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
3:55 pm - 10:44 pmBWI  Baltimore/Washington-BIS Bismarck
7h 49m1 stop Dallas/Fort Worth
American Airlines Logo
1:57 pm - 9:29 pmBIS  Bismarck-BWI Baltimore/Washington
6h 32m1 stop Dallas/Fort Worth
$408American Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
7:17 am - 12:23 pmBWI  Baltimore/Washington-BIS Bismarck
6h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
12:56 pm - 12:16 amBIS  Bismarck-BWI Baltimore/Washington
10h 20m1 stop Chicago O'Hare Intl
$423American Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
12:10 pm - 11:43 pmBWI  Baltimore/Washington-BIS Bismarck
12h 33m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:00 am - 3:07 pmBIS  Bismarck-BWI Baltimore/Washington
8h 07m1 stop Denver Intl
$434United Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
7:17 am - 12:23 pmBWI  Baltimore/Washington-BIS Bismarck
6h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
2:07 pm - 11:59 pmBIS  Bismarck-BWI Baltimore/Washington
8h 52m2 stops Dallas/Fort Worth Charlotte Douglas
$435American Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
12:10 pm - 8:33 pmBWI  Baltimore/Washington-BIS Bismarck
9h 23m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:00 am - 5:43 pmBIS  Bismarck-BWI Baltimore/Washington
10h 43m2 stops Denver Intl Chicago O'Hare Intl
$439United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
4:10 pm - 11:37 pmBWI  Baltimore/Washington-BIS Bismarck
8h 27m1 stop Denver Intl
United Airlines Logo
1:30 pm - 11:00 pmBIS  Bismarck-BWI Baltimore/Washington
8h 30m1 stop Denver Intl
$480United Airlines
Booking Insights

Price, demand and travel trends for Baltimore to Bismarck flights

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

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

Round-trip flights from Baltimore to Bismarck start at $375. Prices are typical for this route right now, with typical round-trip fares ranging from $364 to $498. The lowest price found in the past 5 days was $375 on American Airlines.

What is the cheapest month to fly from Baltimore to Bismarck?

  • December is the cheapest month to fly from Baltimore to Bismarck at $268 round-trip.
  • June ($703) and July ($578) 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.

Find deals

Key details for Baltimore to Bismarck flights

Low season

November

Cheapest flight

$260
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Baltimore to Bismarck

When to book flights from Baltimore to Bismarck

Are your dates flexible? Find out the best times to travel from Baltimore to Bismarck 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 Bismarck 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 Baltimore to Bismarck?

    Flights from Baltimore to Bismarck usually depart from Baltimore/Washington (BWI) and arrive at Bismarck (BIS).

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

    Two cabin classes are available on flights from Baltimore to Bismarck:

    • Economy Class
    • First Class

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

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

    • Minneapolis St Paul (MSP) - 87% of one-stop connections
    • Dallas/Fort Worth (DFW) - 11% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 2% of one-stop connections

    Minneapolis St Paul (MSP) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 61% on the Baltimore to Bismarck route. Tuesday is the cheapest departure day at $364 round-trip on average, while Sunday is the most expensive at $932, a difference of $568. 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 long is a flight from Baltimore to Bismarck?

    A nonstop flight from Baltimore to Bismarck takes 0h 00m, covering 1,318 miles.

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

    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 Baltimore to Bismarck 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 $375 to $1,196. That means the highest observed fare was about 3x higher than the lowest one.

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

    One-way fares from Baltimore to Bismarck are currently lower than usual. Average one-way flight prices are about $345, which is 13% below the typical average for this route.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 37m, compared with 6h 36m via Chicago O'Hare Intl (ORD) and 7h 55m via Dallas/Fort Worth (DFW).

  • What is the time difference between Baltimore and Bismarck?

    Bismarck is 1 hour behind Baltimore (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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

    Round-trip flights from Baltimore to Bismarck range from $364 to $498, with an average of $443 over the past 12 months. Anything below $364 counts as a good deal.

Your guide to booking Baltimore to Bismarck 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 Tuesday departure instead of Sunday. On this route, Tuesday flights average $364 - about $568 less than Sunday (61% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Baltimore to Bismarck trip for December. Fares historically average $268 round-trip in that month - typically $435 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bismarck Airport.
    - Everspring Inn

Everything you need to know for your flight from Baltimore to Bismarck

Information on your arrival and departure airports

Baltimore (BWI)
Bismarck (BIS)