Cheap flights from Boston to Washington DC

Q: What are the cheapest airlines?

JetBlue. These airlines usually offer the cheapest flights from Boston to Washington DC.

Q: Can I fly direct to Washington DC?

JetBlue. You can fly non-stop from Boston to Washington DC with these airlines.

Q: How long is the flight?

1 hrs 45 mins. This is the shortest flight time from Boston to Washington DC.

from as little as £164

2 nights in Washington DC, departing Boston on 28 / Feb / 2025 with JetBlue (price found 15 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Boston to Washington DC

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The Boston / Washington DC route

All 664 km of it

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Washington DC flight facts

What you need to know

What are the cheapest airlines?

JetBlue

These airlines usually offer the cheapest flights from Boston to Washington DC.

Can I fly direct to Washington DC?

JetBlue

You can fly non-stop from Boston to Washington DC with these airlines.

How long is the flight?

1 hrs 45 mins

This is the shortest flight time from Boston to Washington DC.

Alternative flights from the UK to Washington DC

Check out prices for other routes

Boston to Washington DC Ronald Reagan Washington National Airport

from £164 pp

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Boston to Washington DC Washington Dulles International Airport

search for price

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Alternative flights from Boston

You might find cheaper flights nearby

Philadelphia from Boston

from £164 pp

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New York from Boston

from £184 pp

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Toronto from Boston

from £311 pp

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Atlanta from Boston

from £164 pp

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Chicago from Boston

from £280 pp

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Orlando from Boston

from £231 pp

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28 / Feb / 2025 is currently the lowest priced day of the year to fly the Boston/Washington DC route. There are around five flights on any given week from the UK to Washington DC and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

-3 °C

AVG

13 °C

HIGHEST

31 °C

Rainfall (mm)

LOWEST

73 mm

AVG

91.9 mm

HIGHEST

126 mm

Key facts about Washington DC

Currency

United States dollar

Language

English

Timezone

5 hrs behind GMT

How to get cheap flights from Boston to Washington DC

Tips and advice from our flight experts

We've gone through all the flights from Boston to Washington DC, to help you find the best option. There are about five flights to or via Washington DC from Boston every week, and the best price is currently £164. Your journey from will last about 1 hrs 45 mins.

JetBlue are the most popular airlines for flying from Boston to Washington DC. Adjust your search options to look by month, and see how much you could save if you fly during low season.

Washington DC actually has one airports – but Washington DC Ronald Reagan Washington National Airport is normally the cheapest one to fly into. If you're not sure who to fly with from Boston, you might like to know that JetBlue is the most popular airline for this route.

If you can’t find flights that suit you, consider flying to another part of the USA.