Cheap flights from Washington, D.C. to Boston from $35
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boston departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Washington, D.C. to Boston
Our best Spirit Airlines deals on Washington, D.C. to Boston flight tickets
JetBlue flights from Washington, D.C. to Boston
Our best JetBlue deals on Washington, D.C. to Boston flight tickets
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How to get the cheapest flight ticket from Washington, D.C. to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
In general, January is the cheapest month to fly from Washington, D.C. to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $167. If you aren’t able to travel during the month of January, then book flights to Boston from Washington, D.C. during September instead. Flights to Boston in September, while not as cheap as those in January, still average around $177.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Washington, D.C. to Boston is on a Thursday when prices can be found for as low as $270. 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 $343.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Washington, D.C. to Boston in the evening for as low as $242. 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 $415 per ticket.
What is the cheapest Washington, D.C. to Boston Logan Intl flight route?
Fly from Baltimore/Washington to Boston Logan Intl for the best Washington, D.C. - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Washington, D.C. when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $284 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Washington, D.C. for as low as $224 on momondo.
What cabin class options are available on Washington, D.C. to Boston Logan Intl flights?
There are 4 cabin classes available to choose from on Washington, D.C. to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. to Boston Logan Intl?
Spirit Airlines, Delta, and United Airlines are the most popular carriers operating from Washington, D.C. to Boston Logan Intl
What airlines fly to Boston?
JetBlue, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Boston from Washington, D.C. according to our data. JetBlue is the first choice among our users, with 30% 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.
How many flights depart from Washington, D.C. to Boston on average per day?
69 flights are operational daily from Washington, D.C. to Boston as of February 2025. The most popular departure time for this route is 5:00PM, with 47% of flights per day taking off in the afternoon.
How many flights depart from Washington, D.C. to Boston on average per week?
The number of flights available between Washington, D.C. and Boston is 488 per week as of February 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
When to book flights from Washington, D.C. to Boston
Cheap Washington, D.C. to Boston (WAS to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Boston
Is flying the fastest way to get from Washington, D.C. to Boston?
At 1h 25m, choosing to opt for a flight from Washington, D.C. to Boston for this trip versus opting for a train from Washington, D.C. to Boston or a bus from Washington, D.C. to Boston can save you time on travel.
Is flying the cheapest way to get from Washington, D.C. to Boston?
A flight from Washington, D.C. to Boston is currently going to be the least expensive option currently available. You can also find deals for a train from Washington, D.C. to Boston starting at $113, or consider a bus from Washington, D.C. to Boston starting at $92. Both of these alternative options are worth considering when looking to reach your destination.
How far is Washington, D.C. to Boston Logan Intl by plane?
A flight from Washington, D.C. to Boston Logan Intl will travel around 393.5 mi. In terms of flight time, this usually takes a little over 1h 25m.
What is the carbon footprint of flying from Washington, D.C. to Boston Logan Intl?
Flights to Boston Logan Intl from Washington, D.C. generally have a carbon footprint of about 313lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. The carbon footprint of this journey by train would be 96lb - a 70% reduction. Although it takes longer, opting for a bus over an airplane would reduce the carbon footprint of your trip to about 61lb.
When did momondo last update prices for flights from Washington, D.C. to Boston Logan Intl Airport?
Prices for flights from Washington, D.C. to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Boston Logan Intl Airport?
There are 6 operators available for flights from Washington, D.C. to Boston Logan Intl Airport as of February 2025.
How old do you have to be to fly from Washington, D.C. to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Boston?
Based on momondo bookings for flights between Washington, D.C. and Boston, the leading plane model is Embraer 175, making up 15.36% of the total bookings. Other popular models include Embraer 190 with 10.50%, Airbus A320neo with 10.07%, and Airbus A321neo with 9.09%.
What is the most popular airline from Washington, D.C. to Boston?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Boston is JetBlue, representing 31% of all bookings. The subsequent popular airlines are Spirit Airlines at 22%, American Airlines at 19%, and Delta at 16%.
Best airlines flying from Washington, D.C. to Boston
Compare and see reviews for airlines that fly from Washington, D.C. to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $49 | Free Cancellation | Rating 6.3 7,980 reviews | |||
| PriceFrom $63 | Free Cancellation | Rating 7.4 3,035 reviews | |||
| PriceFrom $78 | Free Cancellation | Rating 8.0 8,140 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $149 | Free Cancellation | Rating 7.4 8,723 reviews | |||
| PriceFrom $185 | Free Cancellation | Rating 8.1 4,362 reviews |
Delta Flights From Washington, D.C. to Boston
Across 48 Delta flights from Washington, D.C. to Boston this week, the average price was $249, with the best Delta deals starting from $78 round-trip. 8,140 users have rated Delta on momondo, with an average score of 8.0/10.
JetBlue Flights From Washington, D.C. to Boston
$63 is the best JetBlue flight deal from Washington, D.C. to Boston found on momondo over the last 72 hours. The average JetBlue ticket price found was closer to $225, however, with flight time and availability significantly affecting the price. JetBlue (7.4/10 from 3,035 user reviews) flies into Boston from Washington, D.C. 56 times in an average week so prices can vary.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Boston?
Finding the right flight to Boston from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Boston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Boston from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Boston?
momondo provides multiple filters to help you find the best flight to Boston from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington, D.C. to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.