Cheap Flights to Boulder

Popular airline providers

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Boulder Flights

The Boulder experience you’ve always wanted

Catching a flight to Boulder is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of Boulder flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Boulder in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in Boulder, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to Boulder. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to Boulder . With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Boulder.

Frequently asked questions

What is the name of Boulder's airport?
Salt Lake City Intl. Airport (SLC) is the only airport serving Boulder.
How many airlines fly to Boulder?
There are 12 airlines that fly into Boulder from 90 airports across the globe.
Which airlines fly to Boulder?
Boulder receives the largest number of flights from Southwest Airlines, United Airlines and Delta Air Lines with Southwest Airlines being the preferred choice of airline. Denver is the most popular city for passengers to jet off from.
How many nonstop flights are there to Boulder?
With approximately 2 041 direct flights each week, you’ll be hitting the tarmac in Boulder before you can say, “Are we there yet?”
Where are the most popular flights to Boulder departing from?
Travellers often jet off from Denver, Phoenix and Dallas airports when heading to Boulder.
How long is the flight to Boulder Airport?
If you’re heading to Boulder from Denver, you’re looking at a flight duration of 1 hour and 36 minutes. Those departing from Phoenix should expect to be airborne for around 1 hour and 23 minutes. From Los Angeles it’s roughly 1 hour and 52 minutes away.
How to book the cheapest flight to Boulder?
We’ve all come across those fortunate travellers who somehow manage to pick up impossibly cheap fares every time they fly. Want to know how to do it for your Boulder holiday? Don’t wait until the last moment to secure your flight. Don’t stop there, however. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on the airport you fly into. Remember to compare prices across airlines too. And finally, don’t forget that it’s first in, best dressed. Know what a typical airfare costs and be ready to secure your seat as soon as you see an unbeatable bargain. The sweetest deals don’t last long.
How to survive the flight to Boulder?
Depending on where you’re coming from, your journey to Boulder could be a breeze or it could go on forever. Here are some handy travel tips that will help you start your unforgettable escape on the right foot.What to pack in your hand luggage:

  • The secret to having a stress-free flight experience is to plan ahead. Start with the essentials: passport, travel docs, cash and important medications. Next, bring items that’ll help keep you busy, like some electronic devices or a juicy novel. You’ll also want to pack your chargers, a neck pillow and a pair of earplugs. Finally, be sure to pop in toiletries like a toothbrush, facial wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Check carefully that you don’t have sharp objects (like a knife or scissors) lurking in your carry-on luggage. Other prohibited items include explosive or flammable products, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort really should be your main priority when choosing what to wear on your flight. Consider your footwear carefully too, as swollen feet and ankles are a common side effect of flying. Shoes which are flat and slightly roomy work well.
  • Unfortunately, a risk of flying long distances is developing deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To prevent this from happening, take every opportunity to walk around the cabin and stretch your legs. Compression tights and socks are also a great idea to help lower your risk.

How to get through airport security fast when flying to Boulder?
As seasoned travellers know, the secret is to be well prepared before you get to the security gate. That way, you’ll be hopping onto that plane to Boulder in the blink of an eye. Follow these helpful tips and get your trip off to a terrific start:

  • Be sure to keep your passport and travel documents handy. They’re the first things you’ll be asked to show at airport security.
  • Next up, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Personal belongings like your jacket, belt and headphones need to go through the machine.
  • All your electronic devices, including your laptop and phone, must also be scanned separately.
  • Remove all gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you several minutes. Boots are often required to be removed and separately scanned. Slip-on shoes usually aren’t.
  • Airlines will not allow any sharp items or pocket knives in your hand luggage. If you need to bring these kinds of items, pack them in your checked baggage.

Flights to Boulder information
Destination airport
Boulder
*Available to Expedia members.