Cheap Flights from McAllen (MFE) to Boulder (WBU)

Popular airlines from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal)

Frequently asked questions

How much does a flight from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal) cost?
Get a cheap one-way flight or cheap return flight from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal)?
Traveling in is a great way to save, as it's the cheapest month for flights between MFE and WBU. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal)?
To find the cheapest airline that'll fly you from MFE to WBU, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal)?
Direct flights from Miller Intl. Airport (MFE) 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 Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MFE to WBU?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, 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 Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal)?
To reach Boulder, CO (WBU-Boulder Municipal) on schedule, opt for a flight that leaves from Miller Intl. Airport (MFE) 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 Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal) last-minute?
Booking your plane ticket from MFE to WBU just before your trip is usually more expensive. However, if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a MFE to WBU flight and hotel package?
Booking a MFE to WBU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miller Intl. Airport (MFE) to Boulder, CO (WBU-Boulder Municipal)?
In most instances, you can cancel or modify your MFE to WBU flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Miller Intl.
Destination airport
Boulder Municipal
Distance
1038 mi

Book with confidence

Book with confidence

McAllen to Boulder Flights

The cheapest times to fly from McAllen to Boulder

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

 

The best time to book a flight from McAllen to Boulder

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

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 McAllen to Boulder 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 McAllen to Boulder 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 McAllen to Boulder 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.

 

McAllen to Boulder Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.