Cheap Flights from Washington (IAD) to Cambridge (CBG)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to CBG last minute?
Being spontaneous is a rewarding way to see the world, but it's not necessarily the smartest method to get your hands on a bargain fare. Consider booking your Dulles Intl. Airport to CBG trip well in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you arrive at your destination!
What airports do you fly into for Cambridge from Washington?
From Washington, you can travel to Cambridge via Cambridge (CBG), Stansted Airport (STN) and Luton Airport (LTN). Be sure to check which terminal works best for you before you make a decision. If you opt for Cambridge (CBG), it's approximately 3 kilometers east of downtown. Use the money you save when booking your seat with Expedia to enjoy the city's awesome attractions, such as Jesus College and Trinity College.
Can I change the date of my flight from IAD to CBG?
Quickly make changes to your Washington Dulles Intl. Airport (IAD) to CBG ticket through the Expedia Trips portal. But before you make any adjustments, look over the conditions in your itinerary to learn what the carrier will allow you to do and what charges may apply. Some carriers have a change fee per person, on top of any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for further details and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Cambridge
Distance
5881 km

Book with confidence

Book with confidence

Washington to Cambridge Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Cambridge offer the perfect respite. Not only does exploring Cambridge provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Cambridge may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Cambridge are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Cambridge more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cambridge is now!

Washington to Cambridge Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia