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Cheap flights from Baltimore to Bismarck from $249

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 4/15. 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
0 bags

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Find the cheapest flights from Baltimore to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:08 am - 10:34 am
BWI
-
BIS
5h 26m
1 stop
Delta Logo
5:17 pm - 11:26 pm
BIS
-
BWI
5h 09m
1 stop
$291Delta
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
3:27 pm - 11:41 pm
BWI
-
BIS
9h 14m
2 stops
United Airlines Logo
1:55 pm - 11:27 pm
BIS
-
BWI
8h 32m
1 stop
$296United Airlines
Sat, May 9 - Tue, May 12
United Airlines Logo
3:27 pm - 11:41 pm
BWI
-
BIS
9h 14m
2 stops
United Airlines Logo
6:00 am - 4:33 pm
BIS
-
BWI
9h 33m
2 stops
$301United Airlines
Sat, May 9 - Tue, May 12
American Airlines Logo
5:39 am - 12:29 pm
BWI
-
BIS
7h 50m
1 stop
American Airlines Logo
12:59 pm - 7:22 pm
BIS
-
BWI
5h 23m
1 stop
$329American Airlines
Thu, Apr 9 - Thu, Apr 16
Delta Logo
5:40 am - 12:45 pm
BWI
-
BIS
8h 05m
2 stops
Delta Logo
4:50 pm - 11:59 pm
BIS
-
BWI
6h 09m
1 stop
$346Delta
Wed, Apr 1 - Sat, Apr 4
Delta Logo
6:09 am - 12:45 pm
BWI
-
BIS
7h 36m
1 stop
Delta Logo
5:17 pm - 11:26 pm
BIS
-
BWI
5h 09m
1 stop
$354Delta
Sat, Apr 11 - Mon, Apr 13
Delta Logo
6:09 am - 12:45 pm
BWI
-
BIS
7h 36m
1 stop
Delta Logo
1:19 pm - 12:38 am
BIS
-
BWI
10h 19m
2 stops
$359Delta
Sat, Apr 11 - Mon, Apr 13
Delta Logo
5:40 am - 12:45 pm
BWI
-
BIS
8h 05m
2 stops
Delta Logo
4:50 pm - 11:59 pm
BIS
-
BWI
6h 09m
1 stop
$371Delta
Wed, Apr 1 - Thu, Apr 9
Delta Logo
6:17 am - 12:45 pm
BWI
-
BIS
7h 28m
1 stop
Delta Logo
4:50 pm - 11:59 pm
BIS
-
BWI
6h 09m
1 stop
$379Delta
Thu, Mar 26 - Mon, Mar 30
Delta Logo
6:03 am - 12:38 pm
BWI
-
BIS
7h 35m
2 stops
Delta Logo
5:17 pm - 11:26 pm
BIS
-
BWI
5h 09m
1 stop
$380Delta
Wed, Apr 22 - Wed, Apr 29

Delta flights from Baltimore to Bismarck

Our best Delta deals on Baltimore to Bismarck flight tickets
Delta
Apr 22
BWI6:08 amBaltimore/Washington
5h 26m
1 stop
BIS10:34 amBismarck
Apr 29
BIS5:17 pmBismarck
5h 09m
1 stop
BWI11:26 pmBaltimore/Washington
$291
Delta
Apr 1
BWI5:40 amBaltimore/Washington
8h 05m
2 stops
BIS12:45 pmBismarck
Apr 4
BIS4:50 pmBismarck
6h 09m
1 stop
BWI11:59 pmBaltimore/Washington
$346
Delta
Apr 11
BWI6:09 amBaltimore/Washington
7h 36m
1 stop
BIS12:45 pmBismarck
Apr 13
BIS5:17 pmBismarck
5h 09m
1 stop
BWI11:26 pmBaltimore/Washington
$354

United Airlines flights from Baltimore to Bismarck

Our best United Airlines deals on Baltimore to Bismarck flight tickets
United Airlines
May 9
BWI3:27 pmBaltimore/Washington
9h 14m
2 stops
BIS11:41 pmBismarck
May 12
BIS1:55 pmBismarck
8h 32m
1 stop
BWI11:27 pmBaltimore/Washington
$296
United Airlines
May 9
BWI3:27 pmBaltimore/Washington
9h 14m
2 stops
BIS11:41 pmBismarck
May 12
BIS6:00 amBismarck
9h 33m
2 stops
BWI4:33 pmBaltimore/Washington
$301
United Airlines
May 12
BWI4:12 pmBaltimore/Washington
8h 29m
1 stop
BIS11:41 pmBismarck
May 16
BIS6:00 amBismarck
8h 06m
1 stop
BWI3:06 pmBaltimore/Washington
$387

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 March 12, 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 - BIS

BWIBIS

Baltimore/Washington

Wed 4/22

6:08 am-10:34 am

1 stop5h 26m

Bismarck

Wed 4/29

5:17 pm-11:26 pm

1 stop5h 09m

$291

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 5/9

3:27 pm-11:41 pm

2 stops9h 14m

Bismarck

Tue 5/12

1:55 pm-11:27 pm

1 stop8h 32m

$296

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 5/9

3:27 pm-11:41 pm

2 stops9h 14m

Bismarck

Tue 5/12

6:00 am-4:33 pm

2 stops9h 33m

$301

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Thu 4/9

5:39 am-12:29 pm

1 stop7h 50m

Bismarck

Thu 4/16

12:59 pm-7:22 pm

1 stop5h 23m

$329

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Wed 4/1

5:40 am-12:45 pm

2 stops8h 05m

Bismarck

Sat 4/4

4:50 pm-11:59 pm

1 stop6h 09m

$346

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 4/11

6:09 am-12:45 pm

1 stop7h 36m

Bismarck

Mon 4/13

5:17 pm-11:26 pm

1 stop5h 09m

$354

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 4/11

6:09 am-12:45 pm

1 stop7h 36m

Bismarck

Mon 4/13

1:19 pm-12:38 am

2 stops10h 19m

$359

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Wed 4/1

5:40 am-12:45 pm

2 stops8h 05m

Bismarck

Thu 4/9

4:50 pm-11:59 pm

1 stop6h 09m

$371

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Thu 3/26

6:17 am-12:45 pm

1 stop7h 28m

Bismarck

Mon 3/30

4:50 pm-11:59 pm

1 stop6h 09m

$379

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Wed 4/22

6:03 am-12:38 pm

2 stops7h 35m

Bismarck

Wed 4/29

5:17 pm-11:26 pm

1 stop5h 09m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest month to fly to Bismarck?

In general, September 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 $268. If you aren’t able to travel during the month of September, then book flights to Bismarck from Baltimore during February instead. Flights to Bismarck in February, while not as cheap as those in September, still average around $339.

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

5h 23m

Direct flights

None
The fastest flight from Baltimore to Bismarck takes 5h 23m
There are no direct flights from Baltimore to Bismarck. There are no popular flight routes from Baltimore to Bismarck.
Search flight deals

  • 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 5h 23m.

  • 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
7.9
8,286 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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