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Cheap flights from Boston to District of Columbia from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to District of Columbia departing on 9/14. 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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Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to District of Columbia that have been recently found on momondo from popular airlines, departing in the coming months.
United Airlines Logo
12:29 pm - 2:09 pmBOS-IAD
1h 40mnonstop
United Airlines Logo
10:18 pm - 11:59 pmIAD-BOS
1h 41mnonstop
$137United Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
Delta Logo
9:30 am - 11:12 amBOS-DCA
1h 42mnonstop
Delta Logo
6:00 am - 7:40 amDCA-BOS
1h 40mnonstop
$137Delta
Find Deal
Thu, May 29 - Thu, Jun 5
American Airlines Logo
5:59 am - 7:44 amBOS-DCA
1h 45mnonstop
American Airlines Logo
3:50 pm - 5:25 pmDCA-BOS
1h 35mnonstop
$138American Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
American Airlines Logo
5:59 am - 7:44 amBOS-DCA
1h 45mnonstop
American Airlines Logo
3:50 pm - 5:25 pmDCA-BOS
1h 35mnonstop
$152American Airlines
Find Deal
Fri, May 30 - Mon, Jun 2
JetBlue Logo
6:00 am - 7:38 amBOS-DCA
1h 38mnonstop
JetBlue Logo
3:35 pm - 5:10 pmDCA-BOS
1h 35mnonstop
$161JetBlue
Find Deal
Fri, Jul 4 - Fri, Jul 4
JetBlue Logo
7:35 am - 9:20 amBOS-DCA
1h 45mnonstop
JetBlue Logo
11:45 am - 1:17 pmDCA-BOS
1h 32mnonstop
$163JetBlue
Find Deal
Wed, May 21 - Wed, May 21
Allegiant Air Logo
11:31 am - 7:32 pmBOS-IAD
8h 01m1 stop
Allegiant Air Logo
3:13 pm - 9:14 amIAD-BOS
18h 01m1 stop
$175Allegiant Air
Find Deal
Thu, May 29 - Mon, Jun 2
Allegiant Air Logo
11:31 am - 7:32 pmBOS-IAD
8h 01m1 stop
Allegiant Air Logo
3:13 pm - 9:14 amIAD-BOS
18h 01m1 stop
$184Allegiant Air
Find Deal
Thu, May 29 - Mon, Jun 2
Southwest Logo
5:35 am - 12:40 pmBOS-DCA
7h 05m2 stops
Southwest Logo
6:05 am - 2:00 pmDCA-BOS
7h 55m1 stop
$308Southwest
Find Deal
Wed, May 28 - Wed, Jun 4
Southwest Logo
5:35 am - 12:40 pmBOS-DCA
7h 05m2 stops
Southwest Logo
3:30 pm - 9:45 pmDCA-BOS
6h 15m1 stop
$323Southwest
Find Deal
Tue, May 27 - Wed, May 28

United Airlines flights from Boston to District of Columbia

Our best United Airlines deals on Boston to District of Columbia flight tickets
United Airlines
May 29
BOS12:29 pmBoston Logan Intl
1h 40m
IAD2:09 pmWashington, D.C. Dulles Intl
Jun 2
IAD10:18 pmWashington, D.C. Dulles Intl
1h 41m
BOS11:59 pmBoston Logan Intl
United Airlines
May 29
BOS9:30 amBoston Logan Intl
1h 40m
IAD11:10 amWashington, D.C. Dulles Intl
Jun 2
IAD5:35 pmWashington, D.C. Dulles Intl
4h 49m
1 stop
BOS10:24 pmBoston Logan Intl
United Airlines
May 22
BOS5:30 amBoston Logan Intl
1h 34m
IAD7:04 amWashington, D.C. Dulles Intl
May 24
IAD10:18 pmWashington, D.C. Dulles Intl
1h 41m
BOS11:59 pmBoston Logan Intl

Frontier flights from Boston to District of Columbia

Our best Frontier deals on Boston to District of Columbia flight tickets
Frontier
May 16
BOS6:00 amBoston Logan Intl
10h 36m
1 stop
IAD4:36 pmWashington, D.C. Dulles Intl
May 18
IAD5:26 pmWashington, D.C. Dulles Intl
7h 39m
1 stop
BOS1:05 amBoston Logan Intl
Frontier
May 12
BOS6:00 amBoston Logan Intl
10h 36m
1 stop
IAD4:36 pmWashington, D.C. Dulles Intl
May 19
IAD5:26 pmWashington, D.C. Dulles Intl
7h 18m
1 stop
BOS12:44 amBoston Logan Intl
Frontier
May 12
BOS6:00 amBoston Logan Intl
10h 36m
1 stop
IAD4:36 pmWashington, D.C. Dulles Intl
May 15
IAD5:26 pmWashington, D.C. Dulles Intl
7h 39m
1 stop
BOS1:05 amBoston Logan Intl

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Boston to District of Columbia

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 District of Columbia?

In general, January is the cheapest month to fly from Boston to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $149. If you don’t want to visit District of Columbia in January, then you should wait until August to fly from Boston, when ticket prices are also cheap, with an average price of $167.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $282. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $346.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Boston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $274 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $318. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to District of Columbia flight route?

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

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Boston when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $276 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Boston for as low as $216 on momondo.

What cabin class options are available on Boston Logan Intl to District of Columbia flights?

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

Cheap Boston to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to District of Columbia

Best Price Found

$79

Fastest flight time

1h 34m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Boston in the past 72 hours is $79. The best round-trip flight deal from Boston to District of Columbia found on momondo in the last 72 hours is $137.
The fastest flight from Boston to District of Columbia takes 1h 34m
Direct flights go from Boston to District of Columbia every day.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from Boston Logan Intl Airport to District of Columbia?

    Prices for flights from Boston Logan Intl Airport to District of Columbia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to District of Columbia?

  • How old do you have to be to fly from Boston Logan Intl Airport to District of Columbia?

    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 Boston Logan Intl Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to District of Columbia?


Best airlines flying from Boston to District of Columbia

Compare and see reviews for airlines that fly from Boston to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $47Free CancellationRating
6.3
7,962 reviews
Search Spirit Airlines flights
JetBluePriceFrom $68Free CancellationRating
7.3
2,922 reviews
Search JetBlue flights
DeltaPriceFrom $108Free CancellationRating
8.0
7,935 reviews
Search Delta flights
American AirlinesPriceFrom $139Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
SouthwestPriceFrom $177Free CancellationRating
8.0
4,294 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to District of Columbia?

Finding the right flight to District of Columbia from Boston 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 District of Columbia quick and easy, saving you time and money.

Can I find flights from Boston to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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