$324 Cheap Delta flights from Bismarck to Boston (BIS to BOS)

It’s always wise to learn about any quarantine requirements and travel advice reports in place in your destination city. Be sure to visit our Covid-19 Travel Advisor for up-to-date info on booking a flight to BOS from Bismarck Municipal Airport.

Before you travel from Bismarck Municipal Airport (BIS) to Logan Intl. Airport with Delta Air Lines, it might be a good idea to contact the airline to find out your terminal information. While your boarding pass should have some of the relevant details, we can’t guarantee it.

Delta Air Lines doesn’t operate direct flights between BIS and BOS, so plan to make a stopover. If you have time to spare between flights, browse the airport shops while waiting for your connection.

Indulge in some in-flight shut-eye and arrive at your destination feeling relaxed. You’ll have more than enough time to do so when traveling with Delta Air Lines between BIS and BOS, with the flight taking an average of 4 hours and 29 minutes.

There are 4 flights per day with Delta Air Lines from Bismarck Municipal Airport to Logan Intl. Airport (BOS).

For more info about changing your flight to BOS, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.