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Cheap flights from Cambridge to Washington, D.C.

CBG — WAS
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Cambridge to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Cambridge (CBG) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2025.

Popular in

July

Cheapest in

February

Average price

£650
Highest demand for flights based on searches. 14% potential increase in price (£65 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in July 2025

Best time to book a flight from Cambridge to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cambridge with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cambridge to Washington, D.C.

What is the cheapest month to book a flight from Cambridge to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Cambridge to Washington, D.C. (average of £599). Flying from Cambridge to Washington, D.C. in July is currently the most expensive (average of £947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cambridge to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Cambridge to Washington, D.C.?

    For a flight from Cambridge to Washington, D.C., you will be flying from Cambridge. Cambridge (CBG) is just 2.2 mi from the center of the city. Cambridge is the only Cambridge airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Cambridge on a regular basis.

  • Can I find deals for flights from Cambridge to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Cambridge to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cambridge to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cambridge to Washington, D.C..

  • Can I find deals for business class flights from Cambridge to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cambridge to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cambridge to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Cambridge to Washington, D.C. (average of £599). Flying from Cambridge to Washington, D.C. in July is currently the most expensive (average of £947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cambridge?

Book flights to Cambridge if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Arlington
Woodbridge
College Park
Laurel
Tysons

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How does Cheapflights help users find flights from Cambridge to Washington, D.C.?

When you search for this flight from Cambridge to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cambridge to Washington, D.C.?

Cheapflights helps you find that perfect flight to Washington, D.C. from Cambridge by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cambridge to Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cambridge to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cambridge to Washington, D.C. become cheaper?

Yes! Start tracking prices for Cambridge to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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