Cheap Flights To Denver (DEN)

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Cheap Flights to Denver from $24 One Way, $55 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Denver Flight Information

Traveling To
Destination Airport IATA Code
Number of Airlines Serving
Spirit Airlines, Frontier Airlines, United, Delta, American Airlines
Flight Price
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Latest Departing Flight

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Denver economy flight packages

Park Hyatt Beaver Creek Resort and Spa
Sentral Union Station
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Denver first class flight packages

Catbird Hotel
Denver Marriott Tech Center
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Why search for low cost fares on your flights to Denver when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Denver

Orbitz offers massive discounts and substantial last-minute savings on your Denver flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Denver flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Denver. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Denver but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Denver When to Go

Denver’s mild climate is its best-kept secret, with low relative humidity and summer averages of just 86 degrees. No wonder, then, that locals anticipate the summer almost as much as the snowpack. And they’re certainly spoiled for choice when it comes to getting outdoors. Denver is home to the nation’s largest city park system with 200 parks within city limits and more than 850 miles of paved, off-road bike trails to explore. Golf courses remain open year-round.

Any season, pick a day and a theme, and the Mile High City will probably have that celebration. January commemorates Denver’s western roots with the National Western Rodeo and Stock Show, including a parade with cowboys driving Texas Longhorn cattle through the downtown streets. Many other celebrations throughout the year offer a nod to the city’s cultural diversity, among them: Cinco de Mayo Festival, Greek Festival, and Denver PrideFest.

Known as the Napa Valley of Beer, Denver’s downtown overflows with brewpubs such as Wynkoop Brewing Company, Rock Bottom Brewery, and Breckenridge Brewery & Pub. Although anytime is good for a cold one, the best citywide celebrations of beer are during September: Denver Beer Fest, Oktoberfest, and the Great American Beer Festival.

Frequently asked questions

Am I currently able to fly to Denver?
For current flight information to Denver, check out our Covid-19 Travel Advisor. Find out if there are any travel advice reports and if you’ll be required to quarantine after you touch down.
If I am not able to travel because of COVID-19, can I change or cancel?
Many airlines will make an allowance for changes or cancellations due to COVID-19. To know for sure, read your preferred carrier’s terms and conditions prior to booking. You can also visit our Customer Service Portal for more information.
Which airlines fly to Denver?
With 20 airlines to pick from, finding the perfect flight to fit your budget and travel plans should be a piece of cake. Denver Intl. Airport (DEN) is a major entry point to Denver and where you’re likely to be disembarking. These top international carriers will get you there:

  • United Airlines - 269 flights to Denver per month
  • Southwest Airlines - 88 flights to Denver per month
  • Air Canada - 83 flights to Denver per month

What is the best airport to fly to in Denver?
Search for a rewarding flight deal to Denver Intl. Airport (DEN). It’s the main airport servicing this city and is situated roughly 19 miles east of the center. Once you’ve grabbed your bags, it won’t be long before you’re discovering the best sights in Denver.
How much is a flight to Denver?
Travelers from far and wide bagged round-trip flight deals ranging between $55 and $205 this week. Kicking off your trip from Las Vegas (LAS)? The lowest one-way tickets were just $24.
How to book the cheapest flight to Denver?
With some of the most competitive flight deals around, you’ll always jet for less with Orbitz. The following useful tips will help you land cheap flights to Denver — and leave you with more cash to play with:

  • Consider nearby airports to save money. Enter your preferred departure and arrival points in the form fields, then click on the ‘Nearby airports’ function below. It will list your options, if any.
  • If your plans aren’t written in stone, click on the ‘Show flexible dates’ link to compare flight deals for different departure dates. If you find a better fare, book it.
  • You can also use the ‘Show options’ function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under ‘Sort & Filter’ to the left, you can even pick the time of day you want to fly.
  • Once you’ve worked out your travel dates, get booking. Airfares normally increase as the departure date nears.
  • Save on your trip by bundling your hotel, flights and car rental into one handy package. Your credit card will thank you for it.
  • If possible, avoid flying in the most popular seasons. Airfares often hit their highest during school breaks, summer and other vacation periods like Easter and Thanksgiving.

How long is a flight to Denver?
You could have time to read a few chapters of a novel, or you might polish off the whole thing! Flight times depend on the place of departure, but these busy routes to Denver will give you a clearer idea:

  • Las Vegas, NV (LAS-Harry Reid Intl.) to Denver Intl. Airport (DEN) - 2 hours and 9 minutes
  • Phoenix, AZ (PHX-Sky Harbor Intl.) to Denver Intl. Airport (DEN) - 2 hours and 3 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 1 hour and 42 minutes

What is the best time to book a flight to Denver?
Snap up a bargain and book your seats to Denver in January. If you’ve missed this month, don’t stress. February and August often have low airfares available, too. Just make sure you don’t snooze on a sale though — cheap flights pop up and disappear in the click of a mouse!
What day of the week is the cheapest to book a flight to Denver?
If you’re after cheap fares to Denver, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a fabulous flight deal will be all yours.
What is the cheapest day of the week to fly to Denver?
If you’re looking for cheap flights to Denver, depart earlier in the week. Orbitz data from 2020 shows Monday is the cheapest day to set off, followed by Tuesday. Saturday is the most expensive, so avoid this day and do your bank account a favor.
What is the cheapest month to fly to Denver?
Based on Orbitz data, you should fly out in August. This is generally a great month to score cheap flights to Denver. Be aware that the most expensive time to depart is in June.
Which airlines allow free cancellation?
Plans change, and we believe your flight should be able to do the same. That’s why Orbitz makes it a cinch to search for fares with no change fees and free cancellation. Simply enter your departure and arrival points and then choose “Filter by flexible change policies.” How’s that for easy?
What do I need for the flight to Denver?
Flying can be a joy with a bit of pre-planning! Make your flight a relaxing one with the following useful hints:

  • Whether you print it out or use an electronic one, you’ll need your boarding pass to get on to the plane. You’ll also need some sort of government-issued ID. If you’re traveling internationally, make sure your passport is valid.
  • Take some activities to keep you occupied on your journey to Denver. Magazines and electronic devices like tablets and e-readers are all good. Be sure to take a water bottle as well. Even on short flights, it’s important to stay well-hydrated.
  • Whatever the weather’s doing outside, plane cabins can get chilly. Bring a hoodie on board to keep yourself warm and toasty.

How many direct flights are there to Denver?
You can hop aboard one of 2,124 flights that travel straight to Denver each month. United Airlines, Southwest Airlines and Frontier Airlines are just some of the airlines that will get you there in one go. Delta Air Lines, American Airlines and Denver Air Connection also fly nonstop.
How do I get cheap first-class/business deals to Denver?
If you think a first or business-class airfare is out of your price range, think again. Here are some top tips to help you score a premium flight to Denver for less:

  • Flexibility is everything. By being open to a few travel dates, you’ll have a better chance of finding a deal on business or first-class airfares.
  • Look for a budget airline that offers seats in business class. They usually come with extra space and a glass of Champagne — and a more attractive price.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket with your frequent flyer points.

What is the best time to go to Denver?
If you’d like to experience Denver in peak season, are the prime months to visit. June 20 signals the start of the summer season in the Northern Hemisphere and is a wonderful time to travel if you’re fond of the outdoors. At this time of year, average daily temperatures range from 60undefined to 80undefined.
Travel tips for Denver

  • The center of Denver is bristling with exciting attractions. Drawcards like Ball Arena and Coors Field will keep your feet on the move and the sightseer in you satisfied.
  • If you’re up for a day trip, there are more sights waiting to delight you a quick drive out of town. Find out why Red Rocks Amphitheater and University of Colorado Boulder are on the itineraries of most Denver adventurers.
  • When it’s time to get out and see more of Colorado, book a car rental and follow the road signs to Colorado Springs. Fort Collins is another worthwhile city with loads to see and do.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.