BOS - BIS

$305 Find Cheap Flights from Boston 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 Boston to Bismarck departing on 3/28. 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 Boston 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 Boston to Bismarck, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$327
American Airlines
Tue 2/10Tue 2/17
BOS - BIS • 1 stop
Cheapest one-way
$305
American Airlines
Sat 3/28
BOS - BIS • 1 stop
Top airlines
American Airlines
Cheapest • from $327 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Bismarck (BOS-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 Boston to Bismarck

Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
6:00 am - 2:24 pm
BOS
-
BIS
9h 24m
1 stop
American Airlines Logo
6:05 am - 3:13 pm
BIS
-
BOS
8h 08m
1 stop
$327American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
10:00 am - 10:27 pm
BOS
-
BIS
13h 27m
2 stops
American Airlines Logo
6:05 am - 5:14 pm
BIS
-
BOS
10h 09m
1 stop
$332American Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
3:15 pm - 11:30 pm
BOS
-
BIS
9h 15m
1 stop
United Airlines Logo
1:35 pm - 11:52 pm
BIS
-
BOS
9h 17m
1 stop
$339United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
1:31 pm - 11:30 pm
BOS
-
BIS
10h 59m
2 stops
United Airlines Logo
1:35 pm - 11:52 pm
BIS
-
BOS
9h 17m
1 stop
$344United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
9:30 am - 8:38 pm
BOS
-
BIS
12h 08m
2 stops
United Airlines Logo
9:00 am - 11:49 pm
BIS
-
BOS
13h 49m
2 stops
$371United Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
10:00 am - 10:27 pm
BOS
-
BIS
13h 27m
2 stops
American Airlines Logo
6:05 am - 7:04 pm
BIS
-
BOS
11h 59m
2 stops
$394American Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
9:30 am - 8:38 pm
BOS
-
BIS
12h 08m
2 stops
United Airlines Logo
9:00 am - 8:05 pm
BIS
-
BOS
10h 05m
1 stop
$399United Airlines
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
5:30 am - 1:54 pm
BOS
-
BIS
9h 24m
1 stop
American Airlines Logo
2:24 pm - 10:37 pm
BIS
-
BOS
7h 13m
1 stop
$412American Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
11:17 am - 8:38 pm
BOS
-
BIS
10h 21m
1 stop
United Airlines Logo
9:00 am - 11:49 pm
BIS
-
BOS
13h 49m
2 stops
$455United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
2:20 pm - 11:30 pm
BOS
-
BIS
10h 10m
2 stops
United Airlines Logo
9:00 am - 9:57 pm
BIS
-
BOS
11h 57m
2 stops
$480United Airlines
Booking Insights

KAYAK's insights & trends for Boston to Bismarck flights

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

Which airlines provide the cheapest flights from Boston to Bismarck?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Bismarck were found on American Airlines ($327) and United Airlines ($339).

Which airlines fly non-stop between Boston and Bismarck?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Bismarck.

There are 2 airlines that fly nonstop from Boston to Bismarck. They are American Airlines and Delta. The cheapest airline for this route is Delta, with the best round-trip deal found costing $259. On average, the best prices for this route can be found at American Airlines.

Good to know

Low seasonOctober
Cheapest flight$305
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Boston to Bismarck

When to book flights from Boston to Bismarck

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

  • What is the cheapest flight from Boston to Bismarck?

    In the last 3 days, the lowest price for a flight from Boston to Bismarck was $305 for a one-way ticket and $327 for a round-trip.

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

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

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

    Boston airport is called Boston Logan Intl and the only airport in Bismarck is Bismarck.

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

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

  • Which airline alliances offer flights from Boston to Bismarck?

    oneworld, and SkyTeam are the airline alliances operating flights between Boston and Bismarck, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Bismarck, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Bismarck are Delta and American Airlines. With an average price for the route of $419 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $403 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Bismarck.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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 8039 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

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

Information on your arrival and departure airports