Cheap Flights from Erie (ERI) to Cambridge (CBG)

Popular airlines from Erie, PA (ERI-Erie Intl.) to Cambridge (CBG)

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Frequently asked questions

How much does a flight from Erie Intl. Airport (ERI) to Cambridge (CBG) cost?
Lock in a cheap one-way flight or cheap return flight from Erie Intl. Airport (ERI) to Cambridge (CBG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Erie Intl. Airport (ERI) to Cambridge (CBG)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between ERI and CBG. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Erie Intl. Airport (ERI) to Cambridge (CBG)?
To find the cheapest airline that'll fly you from ERI to CBG, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Erie Intl. Airport (ERI) to Cambridge (CBG)?
Direct flights from Erie Intl. Airport (ERI) to Cambridge (CBG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ERI to CBG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Erie Intl. Airport (ERI) to Cambridge (CBG)?
To arrive at Cambridge (CBG) on time, pick a flight that leaves Erie Intl. Airport (ERI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Erie Intl. Airport (ERI) to Cambridge (CBG) last-minute?
Waiting until just before your trip to book your flight from ERI to CBG often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Can I cancel or change the date of my flight from Erie Intl. Airport (ERI) to Cambridge (CBG)?
If you booked your ERI to CBG flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Erie Intl.
Destination airport
Cambridge
Distance
3641 mi

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Erie to Cambridge Flights

The cheapest times to fly from Erie to Cambridge

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Erie to Cambridge are during the month of . You can find some of the cheapest flights from Erie to Cambridge with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Erie to Cambridge

Sunday is one of the best days to book for cheap flights from Erie to Cambridge: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Erie to Cambridge

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Erie to Cambridge in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Erie to Cambridge flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Erie to Cambridge airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Erie to Cambridge Flights

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*Available to One Key members.