Cheap Flights from Portland (PDX) to Boulder (WBU)

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Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal) cost?
Discover the latest flight deals from PDX to WBU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to WBU?
The cheapest flights from PDX to WBU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to WBU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PDX to WBU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal)?
Direct flights from Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PDX to WBU?
Generally you’ll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline 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 Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal)?
To avoid possible delays on the Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal) route, 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.
What airports do you fly into for Boulder from Portland Intl. Airport (PDX)?
If you’re boarding a direct flight from Portland Intl. Airport (PDX) to Boulder, Denver Intl. Airport (DEN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal) last-minute?
Booking your flight from PDX to WBU just before your journey is generally more expensive. However, if there’s some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a PDX to WBU flight and hotel package?
Opting for a PDX to WBU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Boulder, CO (WBU-Boulder Municipal)?
In most instances, you can reschedule or cancel your PDX to WBU flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you’d like more details, go to our Customer Service portal.
*Available to One Key members.