Can I fly direct from Boston to Washington, D.C.?

Yes, direct flights from Boston to Washington, D.C. are available. Historically, approximately 35.3% of all available flights on this route have been direct. For journeys that include a stopover, travelers typically experience one stop. This indicates that while direct options are common, connecting flights are also a significant portion of the available routes.

How long does it take to fly from Boston to Washington, D.C.?

The typical direct flight from Boston to Washington, D.C. takes approximately 1 hour and 42 minutes. This corresponds to a median flight duration of 102 minutes for non-stop journeys. For flights with one stop, the travel time is significantly longer, averaging around 9 hours and 46 minutes, or a median of 586 minutes. The air distance between the two cities is 664 kilometers.

How often do cheap flights from Boston to Washington, D.C. come up?

Historically, cheap flights from Boston to Washington, D.C. are a frequent occurrence. This route is classified as having frequent deal availability across the trailing 30 days. Travelers can often find favorable prices for this particular journey, making it a route with consistent opportunities for good value.

Flights From Boston

To Washington, D.C.

Cheap Flights from Boston to Washington, D.C.

Browse current best options from Boston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Boston

RatePunk searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Prices updated 6 days ago

472 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 29, 2026.)

Today’s best flight deals from Boston to Washington, D.C.

Explore current cheapest deals departing from Boston to Washington, D.C.

2026-10-20 – 2026-10-27
BOS - Washington, D.C.
75% AI deal score
$176
$107
Round trip
2026-10-21 – 2026-10-27
BOS - Washington, D.C.
75% AI deal score
$176
$107
Round trip
2026-10-20 – 2026-10-22
BOS - Washington, D.C.
76% AI deal score
$187
$109
Round trip
2026-10-27 – 2026-10-29
BOS - Washington, D.C.
76% AI deal score
$185
$109
Round trip
2026-10-29 – 2026-10-31
BOS - Washington, D.C.
76% AI deal score
$185
$109
Round trip
2026-10-22 – 2026-10-24
BOS - Washington, D.C.
76% AI deal score
$186
$109
Round trip
2026-10-28 – 2026-11-09
BOS - Washington, D.C.
72% AI deal score
$156
$112
Round trip
2026-10-28 – 2026-11-05
BOS - Washington, D.C.
74% AI deal score
$168
$112
Round trip
2026-10-28 – 2026-11-02
BOS - Washington, D.C.
75% AI deal score
$182
$112
Round trip
2026-10-28 – 2026-11-12
BOS - Washington, D.C.
68% AI deal score
$151
$112
Round trip

Boston to Washington, D.C.: Overview

Insights for flights from Boston to Washington, D.C.

A typical journey from Boston to Washington, D.C. takes about 1h 42m, including connections. This duration accounts for both direct flights and itineraries with stopovers, reflecting the overall travel time you can expect on this route.

Right now, if you are looking for cheap flights from Boston to Washington, D.C., fares are above the typical level. Prices for this route typically range from $204–$553, with a median of $333. Currently, about 35% of recent fares are considered a good price, indicating that while some deals are available, the majority are higher than usual.

The cheapest time to fly from Boston to Washington, D.C. is typically in November, with a median fare of $145. Other cost-effective months include February, where the median fare is $175, and April, with a median of $192. Planning your trip during these months can help you find more favorable prices.

Most itineraries on this route connect at least once, with only 35.3% of recent fares being direct flights from Boston to Washington, D.C. For connecting itineraries, the typical number of stopovers is 1. This means you should generally expect at least one stop when flying between these two cities.

The distance between Boston and Washington, D.C. is approximately 641 kilometers, classifying this as a short-haul route. This relatively short distance contributes to the overall travel time and the types of flight options available.

How much is a round trip from Boston to Washington, D.C.

Regular price: $136 - $218

Prices are currently below the regular range.

The regular price range for flights from Boston to Washington, D.C. is typically between $136 and $218. The current lowest deal is $108 with JetBlue Airways, for travel from Oct 20-Oct 22.

now $108

Low $136

High $218

The cheapest time to fly from Boston to Washington, D.C.

The cheapest month to fly from Boston to Washington is November, with a median price of $145. The most expensive month is February, with a median price of $539. Prices are generally lower from January to November.

November

Cheapest

Flights from $145

February

Most Expensive

Flights from $539

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Boston to Washington, D.C.

JetBlue Airways

United Airlines

Last-minute flights going from Boston to Washington, D.C.

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$380

$371

One-way

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$415

$371

One-way

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$514

$371

One-way

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$454

$457

One-way

Fri, Oct 2

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$512

$371

One-way

Fri, Oct 2

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$415

$402

One-way

Biggest price drops on these dates for flights from Boston to Washington, D.C.

4 nights

Nov 22 - Nov 26

$265 → $205

23%

7 nights

Nov 16 - Nov 23

$253 → $196

23%

2 nights

Nov 20 - Nov 22

$262 → $206

21%

5 nights

Nov 14 - Nov 19

$258 → $222

14%

Popular Airports to fly from Boston to Washington, D.C.

Boston - Washington, D.C. route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Boston to Washington, D.C. are above the typical level at $108.

📅 Best time to fly

November is historically cheapest at $145

Historically, November is the cheapest month to fly from Boston to Washington, D.C. at $145.

⏱️ Flight duration

Direct flights average 1h 42m

Direct flights from Boston to Washington, D.C. typically take 1h 42m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 64.7% of routes from Boston to Washington, D.C.

🏆 Airline highlight

JetBlue Airways has direct deals

JetBlue Airways offers direct flights from Boston to Washington, D.C.

🎯 Booking tip

Deals appear frequently

Deals on flights from Boston to Washington, D.C. appear frequently.

Boston main airports to depart from

Logan International (BOS)

Cheapest

Logan International is a convenient departure airport for flights from Boston to Washington, D.C.

📍 ~4 km from Boston (reachable by car or public transport)

💸 Flights from ~$109

Washington, D.C. main airports to arrive at

Ronald Reagan Washington National (DCA)

Cheapest

Ronald Reagan Washington National Airport is a convenient option for flights from Boston to Washington, D.C.

📍 ~6 km from Washington, D.C. city center.

💸 Flights from ~$109

Airports nearby Washington, D.C. used as alternative

Philadelphia International (PHL)

Cheapest

Philadelphia International offers extensive domestic and global route networks, often with lower fares, but involves significant travel distance to D.C.

📍 ~200 km from Washington, D.C. (reachable by car or train)

💸 Flights from ~$199

Business & First Class Flight Deals to Washington, D.C.

72% AI deal score

$392

$287

Save $105

Frequently Asked Questions About Flights to Washington, D.C.

Historically, the lowest prices for flights from Boston to Washington, D.C. are found when booking between 14 and 27 days in advance. During this period, the average price is typically around $304. Booking within 0-6 days of departure generally results in higher prices, averaging $660. Similarly, booking 7-13 days out sees an average price of $429, indicating that last-minute bookings are often more expensive for this route.

Across the trailing quarter, a flight from Boston to Washington, D.C. is considered a good deal if it is priced at or below $204. The median price for this route over the same period was $333. Prices can vary, with 75% of deals historically being found at $553 or less. Keeping an eye out for prices at or below the $204 threshold can help travelers secure a favorable fare.

Historically, November has been the cheapest month to fly from Boston to Washington, D.C., with a median price of $145. February also offers competitive prices, with a median of $175. April has shown a median price of $192. These months typically offer prices significantly lower than the annual median of $333 for this route.

Related routes

More routes from Boston

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Flights to Washington, D.C. from other cities

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Boston to Washington, D.C.: Overview

Insights for flights from Boston to Washington, D.C.

How much is a round trip from Boston to Washington, D.C.

Regular price: $136 - $218

Prices are currently below the regular range.

The regular price range for flights from Boston to Washington, D.C. is typically between $136 and $218. The current lowest deal is $108 with JetBlue Airways, for travel from Oct 20-Oct 22.

now $108

Low $136

High $218

The cheapest time to fly from Boston to Washington, D.C.

November

Cheapest

Flights from $145

February

Most Expensive

Flights from $539

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Boston to Washington, D.C.

JetBlue Airways

United Airlines

Last-minute flights going from Boston to Washington, D.C.

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$380

$371

One-way

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$415

$371

One-way

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$514

$371

One-way

Thu, Oct 1

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$454

$457

One-way

Fri, Oct 2

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$512

$371

One-way

Fri, Oct 2

⌛ Last-Minute

BOS - Washington, D.C.

Boston (BOS) - Washington, D.C. (IAD)

Frontier Airlines

$415

$402

One-way

Biggest price drops on these dates for flights from Boston to Washington, D.C.

4 nights

Nov 22 - Nov 26

$265 → $205

23%

7 nights

Nov 16 - Nov 23

$253 → $196

23%

2 nights

Nov 20 - Nov 22

$262 → $206

21%

5 nights

Nov 14 - Nov 19

$258 → $222

14%

Popular Airports to fly from Boston to Washington, D.C.