Cheap Flights from Phoenix (PHX) to Cambridge (CBG)

Popular airlines from Phoenix to Cambridge (CBG)

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Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG) cost?
Secure a cheap one-way flight or cheap return flight from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG)?
The cheapest month to fly from PHX to CBG is , when demand is low. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG)?
To find the cheapest airline flying from PHX to CBG, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to CBG?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Cambridge (CBG) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Sky Harbor Intl. Airport (PHX) to Cambridge (CBG) last-minute?
Booking your ticket from PHX to CBG just before your getaway is generally more expensive. But if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Cambridge (CBG)?
It's usually possible to cancel or reschedule your PHX to CBG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Cambridge
Distance
5249 mi

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Phoenix to Cambridge Flights

The cheapest times to fly from Phoenix 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 Phoenix to Cambridge are during the month of . You can find some of the cheapest flights from Phoenix to Cambridge with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Cambridge

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix 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 Phoenix 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 Phoenix 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.

 

Phoenix to Cambridge Flights

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*Available to One Key members.