Cheap flights from District of Columbia to Boston from $91

In general, January is the cheapest month to fly from District of Columbia to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $216. If you aren’t able to travel during the month of January, then book flights to Boston from District of Columbia during December instead. Flights to Boston in December, while not as cheap as those in January, still average around $225.

The cheapest day to depart from District of Columbia to Boston is on a Friday when prices can be found for as low as $296. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $377.

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from District of Columbia to Boston in the evening for as low as $264. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $423 per ticket.

Fly from Baltimore/Washington to Boston Logan Intl for the best District of Columbia - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from District of Columbia for as low as $199 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Boston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines and Delta are the most popular carriers operating from District of Columbia to Boston Logan Intl

JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to Boston from District of Columbia according to our data. JetBlue is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

64 flights are operational daily from District of Columbia to Boston as of June 2026. The most popular departure time for this route is 5:00PM, with 55% of flights per day taking off in the afternoon.

The number of flights available between District of Columbia and Boston is 449 per week as of June 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.