Cheap Flights from Houston (IAH) to Cambridge (CBG)

Popular airlines from George Bush Intercontinental Airport (IAH) to Cambridge (CBG)

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Cambridge (CBG) cost?
Secure a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) 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 George Bush Intercontinental Airport (IAH) to Cambridge (CBG)?
Flying in is a great way to save, as it's the cheapest month for flights between IAH and CBG. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Cambridge (CBG)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from IAH to CBG. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Cambridge (CBG)?
There aren't any daily direct flights from George Bush Intercontinental Airport (IAH) to Cambridge (CBG). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from IAH to CBG?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Cambridge (CBG)?
To avoid possible delays on the George Bush Intercontinental Airport (IAH) to Cambridge (CBG) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 George Bush Intercontinental Airport (IAH) to Cambridge (CBG) last-minute?
Waiting until just before your departure to book a ticket from IAH to CBG often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Cambridge (CBG)?
In most cases, you're able to cancel or reschedule your IAH to CBG flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Cambridge
Distance
4828 mi

Book with confidence

Houston to Cambridge Flights

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

 

The best time to book a flight from Houston to Cambridge

Sunday is one of the best days to book for cheap flights from Houston 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 Houston 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 Houston to Cambridge in 2025. 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 Houston 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 Houston 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.

 

Houston to Cambridge Flights

Explore a world of travel with Expedia

*Available to One Key members.