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Cheap flights from Baltimore to Bismarck from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Bismarck departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:30 am - 12:00 pmBWI  Baltimore/Washington-BIS Bismarck
5h 30m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 10:56 amBIS  Bismarck-BWI Baltimore/Washington
4h 56m1 stop Minneapolis St Paul
$383Delta
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
7:00 am - 1:37 pmBWI  Baltimore/Washington-BIS Bismarck
7h 37m1 stop Dallas/Fort Worth
American Airlines Logo
2:07 pm - 10:54 pmBIS  Bismarck-BWI Baltimore/Washington
7h 47m1 stop Dallas/Fort Worth
$383American Airlines
Sat, Oct 10 - Sat, Oct 17
Delta Logo
7:30 am - 2:38 pmBWI  Baltimore/Washington-BIS Bismarck
8h 08m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 3:38 pmBIS  Bismarck-BWI Baltimore/Washington
9h 38m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$388Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
11:27 am - 4:41 pmBWI  Baltimore/Washington-BIS Bismarck
6h 14m1 stop Minneapolis St Paul
Delta Logo
3:13 pm - 11:41 pmBIS  Bismarck-BWI Baltimore/Washington
7h 28m1 stop Minneapolis St Paul
$391Delta
Fri, Nov 13 - Sun, Nov 15
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 - 10:59 pmBIS  Bismarck-BWI Baltimore/Washington
8h 02m1 stop Dallas/Fort Worth
$391American Airlines
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
6:01 am - 12:36 pmBWI  Baltimore/Washington-BIS Bismarck
7h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
7:12 am - 2:59 pmBIS  Bismarck-BWI Baltimore/Washington
6h 47m1 stop Dallas/Fort Worth
$391American Airlines
Thu, Sep 10 - Sun, Sep 13
Delta Logo
6:00 am - 2:32 pmBWI  Baltimore/Washington-BIS Bismarck
9h 32m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
3:13 pm - 11:41 pmBIS  Bismarck-BWI Baltimore/Washington
7h 28m1 stop Minneapolis St Paul
$396Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
12:10 pm - 7:31 pmBWI  Baltimore/Washington-BIS Bismarck
8h 21m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
3:13 pm - 12:50 amBIS  Bismarck-BWI Baltimore/Washington
8h 37m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$401Delta
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
4:18 pm - 11:38 pmBWI  Baltimore/Washington-BIS Bismarck
8h 20m1 stop Denver Intl
United Airlines Logo
6:00 am - 3:16 pmBIS  Bismarck-BWI Baltimore/Washington
8h 16m1 stop Denver Intl
$409United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
4:18 pm - 11:38 pmBWI  Baltimore/Washington-BIS Bismarck
8h 20m1 stop Denver Intl
United Airlines Logo
6:00 am - 6:30 pmBIS  Bismarck-BWI Baltimore/Washington
11h 30m2 stops Denver Intl Chicago O'Hare Intl
$414United Airlines
Tue, Aug 25 - Sat, Aug 29

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American Airlines flights from Baltimore to Bismarck

Our best American Airlines deals on Baltimore to Bismarck flight tickets
American Airlines
Oct 10
BWI7:00 amBaltimore/Washington
7h 37m
1 stop
BIS1:37 pmBismarck
Oct 17
BIS2:07 pmBismarck
7h 47m
1 stop
BWI10:54 pmBaltimore/Washington
$383
American Airlines
Sep 5
BWI3:55 pmBaltimore/Washington
7h 49m
1 stop
BIS10:44 pmBismarck
Sep 11
BIS1:57 pmBismarck
8h 02m
1 stop
BWI10:59 pmBaltimore/Washington
$391
American Airlines
Sep 5
BWI1:55 pmBaltimore/Washington
9h 49m
2 stops
BIS10:44 pmBismarck
Sep 11
BIS1:57 pmBismarck
8h 02m
1 stop
BWI10:59 pmBaltimore/Washington
$443

Delta flights from Baltimore to Bismarck

Our best Delta deals on Baltimore to Bismarck flight tickets
Delta
Oct 23
BWI7:30 amBaltimore/Washington
8h 08m
1 stop
BIS2:38 pmBismarck
Oct 27
BIS5:00 amBismarck
9h 38m
2 stops
BWI3:38 pmBaltimore/Washington
$388
Delta
Nov 13
BWI6:00 amBaltimore/Washington
9h 32m
2 stops
BIS2:32 pmBismarck
Nov 15
BIS3:13 pmBismarck
7h 28m
1 stop
BWI11:41 pmBaltimore/Washington
$396
Delta
Nov 13
BWI12:10 pmBaltimore/Washington
8h 21m
2 stops
BIS7:31 pmBismarck
Nov 15
BIS3:13 pmBismarck
8h 37m
2 stops
BWI12:50 amBaltimore/Washington
$401

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Bismarck that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Baltimore to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Fri 10/23

7:30 am-12:00 pm

1 stop5h 30m

Bismarck

Tue 10/27

5:00 am-10:56 am

1 stop4h 56m

$383

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Sat 10/10

7:00 am-1:37 pm

1 stop7h 37m

Bismarck

Sat 10/17

2:07 pm-10:54 pm

1 stop7h 47m

$383

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Fri 10/23

7:30 am-2:38 pm

1 stop8h 08m

Bismarck

Tue 10/27

5:00 am-3:38 pm

2 stops9h 38m

$388

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Fri 11/13

11:27 am-4:41 pm

1 stop6h 14m

Bismarck

Sun 11/15

3:13 pm-11:41 pm

1 stop7h 28m

$391

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Sat 9/5

3:55 pm-10:44 pm

1 stop7h 49m

Bismarck

Fri 9/11

1:57 pm-10:59 pm

1 stop8h 02m

$391

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Thu 9/10

6:01 am-12:36 pm

1 stop7h 35m

Bismarck

Sun 9/13

7:12 am-2:59 pm

1 stop6h 47m

$391

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Fri 11/13

6:00 am-2:32 pm

2 stops9h 32m

Bismarck

Sun 11/15

3:13 pm-11:41 pm

1 stop7h 28m

$396

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Fri 11/13

12:10 pm-7:31 pm

2 stops8h 21m

Bismarck

Sun 11/15

3:13 pm-12:50 am

2 stops8h 37m

$401

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Tue 8/25

4:18 pm-11:38 pm

1 stop8h 20m

Bismarck

Sat 8/29

6:00 am-3:16 pm

1 stop8h 16m

$409

BaltimoreBismarck

BWI Baltimore/Washington - BIS Bismarck

BWIBIS

Baltimore/Washington

Tue 8/25

4:18 pm-11:38 pm

1 stop8h 20m

Bismarck

Sat 8/29

6:00 am-6:30 pm

2 stops11h 30m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Baltimore to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Baltimore and Bismarck?

Prices are currently high for flights on this route.

Typical prices usually range from $366 to $375.
The lowest price recently found on this route was $383.

What is the cheapest month to fly to Bismarck?

In general, February is the cheapest month to fly from Baltimore to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $342. If you aren’t able to travel during the month of February, then book flights to Bismarck from Baltimore during March instead. Flights to Bismarck in March, while not as cheap as those in February, still average around $364.

When to book flights from Baltimore to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Bismarck (BWI to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Bismarck

Fastest flight time

4h 56m

Direct flights

None
The fastest flight from Baltimore to Bismarck takes 4h 56m
There are no direct flights from Baltimore to Bismarck. There are no popular flight routes from Baltimore to Bismarck.
Search flight deals

Frequently asked questions about flying from Baltimore to Bismarck

  • How far is Baltimore/Washington to Bismarck by plane?

    The straight-line distance from Baltimore/Washington to Bismarck is 1318.6 mi. By plane, this route typically takes 4h 56m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Bismarck Airport?

    Prices for flights from Baltimore/Washington Airport to Bismarck Airport were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Bismarck Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Bismarck Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The necessary travel and health documents for your Bismarck Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Bismarck?

Best airlines flying from Baltimore to Bismarck

Compare and see reviews for airlines that fly from Baltimore to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.8
8,505 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Bismarck?

It is quick and easy to find Baltimore to Bismarck flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bismarck that suits you.

Can I find flights from Baltimore to Bismarck with flexible booking policies on momondo?

Yes. All flights to Bismarck from Baltimore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Baltimore to Bismarck?

momondo provides multiple filters to help you find the best flight to Bismarck from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Bismarck right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bismarck, momondo offers a useful price alert feature which will track prices for flights to Bismarck from Baltimore and alert you when they change.

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