Cheap Flights from Boulder (WBU) to Raleigh (RDU)

Popular airlines from Boulder, CO (WBU-Boulder Municipal) to Raleigh-Durham International Airport (RDU)

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Frequently asked questions

How much does a flight from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU) cost?
Grab a cheap one-way flight or cheap return flight from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU)?
The cheapest month to fly from WBU to RDU is , when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
Which airlines fly direct from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU)?
You can't take a direct flight from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU). However, you can arrive in Raleigh without any layovers by leaving from Denver Intl. Airport (DEN).
What is the cheapest airline that flies from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest WBU to RDU flight.
How many flights per day from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU)?
There are no daily nonstop flights from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU). But you can book 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 WBU to RDU?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU)?
To arrive at Raleigh - Durham Intl. Airport (RDU) on time, book a flight that leaves from Boulder, CO (WBU-Boulder Municipal) 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 Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Booking your flight from WBU to RDU right before your trip is usually more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a WBU to RDU flight and hotel package?
Compared with arranging flights and hotels separately, booking a WBU to RDU flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Boulder, CO (WBU-Boulder Municipal) to Raleigh - Durham Intl. Airport (RDU)?
It's usually possible to cancel or reschedule your WBU to RDU flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Boulder Municipal
Destination airport
Raleigh - Durham Intl.
Distance
1463 mi

Book with confidence

Book with confidence

Boulder to Raleigh Flights

The cheapest times to fly from Boulder to Raleigh

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 Boulder to Raleigh are during the month of . You can find some of the cheapest flights from Boulder to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boulder to Raleigh

Sunday is one of the best days to book for cheap flights from Boulder to Raleigh: 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 Boulder to Raleigh

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 Boulder to Raleigh 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 Boulder to Raleigh 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 Boulder to Raleigh 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.

 

Boulder to Raleigh Flights

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