BWI - BIS

$271 Find Cheap Flights from Baltimore to Bismarck

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Bismarck departing on 4/18. 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
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Everything you should know

Cheapest round-trip
$271
Typical prices: $318-$369
American Airlines
Sat 4/18Wed 4/22
BWI - BIS • 1 stop
Cheapest one-way
$324
American Airlines
Sun 5/17
BWI - BIS • 1 stop
Top airlines
American Airlines
Cheapest • from $271 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 33% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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, Apr 18 - Wed, Apr 22
American Airlines Logo
5:39 am - 12:29 pm
BWI
-
BIS
7h 50m
1 stop
American Airlines Logo
12:59 pm - 7:39 pm
BIS
-
BWI
5h 40m
1 stop
$271American Airlines
Sat, Apr 18 - Wed, Apr 22
Delta Logo
5:36 pm - 11:12 pm
BWI
-
BIS
6h 36m
2 stops
Delta Logo
5:17 pm - 11:26 pm
BIS
-
BWI
5h 09m
1 stop
$316Delta
Wed, Mar 18 - Sun, Mar 22
Delta Logo
2:59 pm - 8:19 pm
BWI
-
BIS
6h 20m
1 stop
Delta Logo
4:50 pm - 11:59 pm
BIS
-
BWI
6h 09m
1 stop
$322Delta
Wed, Apr 1 - Tue, Apr 14
United Airlines Logo
11:08 am - 8:28 pm
BWI
-
BIS
10h 20m
2 stops
United Airlines Logo
1:45 pm - 11:24 pm
BIS
-
BWI
8h 39m
1 stop
$333United Airlines
Wed, Apr 1 - Tue, Apr 14
United Airlines Logo
11:08 am - 8:28 pm
BWI
-
BIS
10h 20m
2 stops
United Airlines Logo
6:00 am - 5:33 pm
BIS
-
BWI
10h 33m
2 stops
$338United Airlines
Sat, Apr 4 - Wed, Apr 15
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
$345Delta
Sat, Apr 4 - Wed, Apr 15
Delta Logo
6:09 am - 12:45 pm
BWI
-
BIS
7h 36m
1 stop
Delta Logo
1:19 pm - 10:59 pm
BIS
-
BWI
8h 40m
2 stops
$350Delta
Wed, Apr 1 - Tue, Apr 14
American Airlines Logo
6:00 am - 1:54 pm
BWI
-
BIS
8h 54m
1 stop
American Airlines Logo
2:26 pm - 11:09 pm
BIS
-
BWI
7h 43m
1 stop
$353American Airlines
Sat, Apr 4 - Wed, Apr 15
Delta Logo
5:40 am - 12:45 pm
BWI
-
BIS
8h 05m
2 stops
Delta Logo
1:19 pm - 10:59 pm
BIS
-
BWI
8h 40m
2 stops
$355Delta
Sat, Apr 4 - Mon, Apr 13
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
$356Delta
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 April.

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 October, where the average cost of round-trip tickets is $580 and $508 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$271
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 15% 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 $324 for a one-way ticket and $271 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 8212 reviews
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

The landing was the worst I’ve experienced with a flight.

2.0 MediocreTara, Feb 2026
ATL - CAE
Read more Delta reviews

The landing was the worst I’ve experienced with a flight.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

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

Information on your arrival and departure airports

Baltimore (BWI)
Bismarck (BIS)