Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights


Amazing Delta BWI to BOS Flight Deals

The cheapest flights to Logan Intl. found within the past 7 days were $102 round trip and $54 one way. Prices and availability subject to change. Additional terms may apply.

BOS From BWI Economy Coach Packages on Similar Airlines


FAQs about Delta Air Lines Flights from BWI to BOS

What terminal is Delta Air Lines at BWI Marshall?

As soon as you get your boarding pass for your Delta Air Lines flight from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Boston, MA Airport (BOS-Logan Intl.), see if the terminal details are written on it. If not, you might like to ask your carrier. They should be able to tell you where you'll be flying in and out of.

Are there Delta Air Lines non-stop flights from BWI to BOS?

As you can't travel nonstop from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Boston, MA Airport (BOS-Logan Intl.) with Delta Air Lines, make the most of your layover. Treat yourself to one of your favorite drinks at an inviting airport bar, or explore the terminal and enjoy some retail therapy.

How long is a Delta Air Lines flight from BWI to BOS?

Pack that novel in your carry-on you've been meaning to read. A flight from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to Boston, MA Airport (BOS-Logan Intl.) with Delta Air Lines will take on average 4 hours and 54 minutes. You'll have ample time to completely lose yourself in the gripping plot.

How many direct and indirect flights does Delta Air Lines fly from BWI to BOS?

If you're considering a jaunt from BWI to BOS, you can select from roughly 8 Delta Air Lines flights per day.

Flying Tips & Tricks How do I find my flight number?
  • Your flight number will be on your itinerary, which will be sent to your inbox once your reservation has been locked in. It's wise to keep this within easy reach in case you need to make any changes to your booking.
How early can you check bags for a flight?
  • To have ample time to drop your bags, clear customs and security and turn up at your boarding gate, arrive at the airport three hours before an international flight. If you're traveling domestically, it's two hours. Even if you've already picked your seat and received your boarding pass online, it's worth keeping in mind that there are closing times for luggage check-in. It's an hour before departure for international flights, and 45 minutes if you're flying domestically. Of course, times can differ between airlines, so it's wise to check these details ahead of your flight.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.