Cheap Flights to Denver

Popular airlines to Denver

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Find Your Flights to Denver ALO

Cheap flights to Denver (ALO)

Get started finding a cheap flight to Denver on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Denver.

Return prices range from - and one-ways Denver start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Denver (ALO)

You have several options for which airline you choose to travel with to Denver. There are airlines flying into ALO: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Denver (ALO) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ALO in and in for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Denver's airport?
Denver has one main airport, Des Moines Intl. Airport (DSM).
How many airlines fly to Denver?
There are 6 airlines that jet into Denver from 24 airports around the world.
Which airlines fly to Denver?
United Airlines and American Airlines fly often into Denver. Catching a United Airlines flight from Chicago is one of the most preferred ways to get there.
How many nonstop flights are there to Denver?
With 307 nonstop flights every week, you'll be landing in Denver before you can ask, "Are we there yet?"
Where are the most popular flights to Denver departing from?
Flights to Denver departing from Chicago, Denver and Phoenix airports are the most in demand.
How long is the flight to Denver Airport?
If you're flying to Denver from Chicago, you're looking at a flight time of 1 hour and 32 minutes. Those taking off from Denver should expect to be airborne for around 1 hour and 50 minutes. From Phoenix it's approximately 2 hours and 49 minutes away.
How to book the cheapest flight to Denver?
Don't leave booking your flight to Denver until the very last minute. That's one trick seasoned travellers use to get the best prices. Booking ahead means more options and less expensive flights. Another great way to nab the most affordable fare is to shop around. If where you're headed has more than one airport, don't forget to research the cost of flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to buy your ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Denver?
We've pulled together all the info you need to make your flight as enjoyable as possible. Follow our top tips and you'll be hightailing it through the airport and seeing the best of Denver before you know it. What to pack in your hand luggage:

  • It's simple — first, pack your passport, travel documents, wallet and daily medications. Next, you'll want some entertainment to while away the time. A thrilling book and a tablet crammed with your favourite movies are some fantastic options. If you plan to take a quick nap, a neck pillow and a pair of earplugs will also come in handy. Finally, find room for a few toiletry items so you'll arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp or pointed objects hiding in your carry-on luggage. Other banned items include explosive or flammable substances, such as aerosol cans and bleach, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Layer your clothing and pick shoes that are roomy, flat and easy to remove.
  • The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long flights. Reduce the risks by drinking water, keeping your legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Denver?
As seasoned travellers know, the secret is to be prepared before you get to security. That way, you'll be boarding that plane to Denver in next to no time. Follow these tips and get your trip off to a flying start:

  • Have your passport and travel documents handy. They're the first things you'll be asked for by airport security.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items such as your belt, jacket and headphones need to go through the machine.
  • For just a few moments, you'll need to unplug from technology. Your phone, laptop and any other electronics will need to be sent through the scanner.
  • Don't forget to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be asked to remove your shoes for scanning, so wearing slip-on shoes is always a smart idea.
  • Airlines won't allow any sharp objects in your carry-on luggage. If you need to bring these kinds of items, check them in.

Flights to Denver information
Destination airport
Denver
Destination airport IATA code
ALO
*Available to Expedia members.