BWI - BIS

$210 Find Cheap Flights from Baltimore to Bismarck

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Bismarck departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Bismarck, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Bismarck, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$335
Typical prices: $461-$411
Delta
Sat 7/4Wed 7/22
BWI - BIS • 1 stop
Cheapest one-way
$210
Multiple Airlines
Fri 5/15
BWI - BIS • 2 stops
Top airlines
Delta
Cheapest • from $335 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Bismarck. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $339 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 31% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Bismarck (BWI-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Bismarck that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Bismarck

Sat, Jul 4 - Wed, Jul 22
Delta Logo
6:19 am - 12:46 pm
BWI
-
BIS
7h 27m
1 stop
Delta Logo
1:27 pm - 11:13 pm
BIS
-
BWI
8h 46m
2 stops
$335Delta
Sat, Jul 4 - Tue, Jul 14
Delta Logo
6:19 am - 12:46 pm
BWI
-
BIS
7h 27m
1 stop
Delta Logo
5:40 pm - 11:13 pm
BIS
-
BWI
4h 33m
1 stop
$349Delta
Sat, Jul 4 - Fri, Jul 24
Delta Logo
6:19 am - 12:46 pm
BWI
-
BIS
7h 27m
1 stop
Delta Logo
1:27 pm - 11:13 pm
BIS
-
BWI
8h 46m
2 stops
$354Delta
Sat, May 16 - Fri, May 29
Delta Logo
12:31 pm - 7:34 pm
BWI
-
BIS
8h 03m
2 stops
Delta Logo
1:14 pm - 11:17 pm
BIS
-
BWI
9h 03m
2 stops
$359Delta
Sun, May 3 - Sat, May 9
Delta Logo
6:08 am - 10:34 am
BWI
-
BIS
5h 26m
1 stop
Delta Logo
5:42 pm - 11:46 pm
BIS
-
BWI
5h 04m
1 stop
$374Delta
Sun, May 3 - Sat, May 9
Delta Logo
6:08 am - 10:34 am
BWI
-
BIS
5h 26m
1 stop
Delta Logo
1:14 pm - 12:57 am
BIS
-
BWI
10h 43m
2 stops
$379Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
6:08 am - 12:38 pm
BWI
-
BIS
7h 30m
1 stop
Delta Logo
5:17 pm - 11:26 pm
BIS
-
BWI
5h 09m
1 stop
$399Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
6:08 am - 10:34 am
BWI
-
BIS
5h 26m
1 stop
Delta Logo
1:19 pm - 12:38 am
BIS
-
BWI
10h 19m
2 stops
$404Delta
Fri, May 15 - Sat, May 30
American Airlines Logo
5:39 am - 12:29 pm
BWI
-
BIS
7h 50m
1 stop
American Airlines Logo
2:00 pm - 12:18 am
BIS
-
BWI
9h 18m
1 stop
$410American Airlines
Fri, Jul 3 - Wed, Jul 15
American Airlines Logo
6:00 am - 12:12 pm
BWI
-
BIS
7h 12m
1 stop
American Airlines Logo
2:00 pm - 12:14 am
BIS
-
BWI
9h 14m
2 stops
$415American Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Bismarck flights

Get data-powered insights and trends into flights from Baltimore to Bismarck to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Bismarck departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Bismarck, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Bismarck is September, where tickets cost $268 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $580 and $435 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$210
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 6% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Bismarck

  • What is the cheapest flight from Baltimore to Bismarck?

    In the last 3 days, the lowest price for a flight from Baltimore to Bismarck was $210 for a one-way ticket and $335 for a round-trip.

  • Do I need a passport to fly between Baltimore and Bismarck?

    A passport is not required to fly from Baltimore to Bismarck.

  • Which airports will I be using when flying from Baltimore to Bismarck?

    Baltimore airport is called Baltimore/Washington and the only airport in Bismarck is Bismarck.

  • Which aircraft models fly most regularly from Baltimore to Bismarck?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Bismarck?

    SkyTeam is the only airline alliance operating flights between Baltimore and Bismarck.

  • How does KAYAK find such low prices on flights from Baltimore to Bismarck?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Bismarck?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bismarck with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and BIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Bismarck?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bismarck from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Baltimore to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Bismarck. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Bismarck? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8409 reviews
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

The tray table was broken and the food was terrible.

4.0 OkayJeremy, Apr 2026
BNA - BOS
Read more Delta reviews

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

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

Information on your arrival and departure airports

Baltimore (BWI)
Bismarck (BIS)