
Flights to Denver, from NT$11,945
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How much is the cheapest flight to Denver?
Prices were available within the past 7 days and start at NT$5,907 for one-way flights and NT$11,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Frequently asked questions
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Do you have any tips for my flight to Denver?
- A plane trip can be a great experience if you bring the right gear. Firstly, you'll want some basic toiletries, such as deodorant, toothpaste and a toothbrush, a clean pair of socks and a few magazines. Next, find a spot in your carry-on bag for your mobile phone, a charger, any medications and maybe a proper neck pillow as well. Last, but definitely not least, remember to take your passport, travel documents and your bank cards.
- Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp or pointed objects, like your Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosols and matches, are also banned.
- You'll want to choose comfort over style. Prepare for temperature changes by dressing in layers, and pick closed-toe, flat shoes like slip-ons.
- The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Denver?
- First things first. Your passport and travel documents will need to be shown to airport security personnel. Have them easily accessible to avoid fumbling around for them.
- After that, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items such as your jacket, belt and earphones need to go through the machine.
- All electronic gadgets, including your phone and tablet, will also need to be scanned separately.
- Any gels or liquids, such as lip balm or cologne, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-close bag.
- There's a possibility that you'll be required to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
- Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.
Book with confidence
Visit the Mile-High City
Denver, fondly known as the Mile-High City due to its high altitude, is a beautiful city located near the Rocky Mountains. Most people don't realize this, but Denver is a very sunny city; on average, it's sunny here 300 days a year. People love visiting Denver in order to see the majestic mountains and breathe in the fresh air. Denver is a city for all seasons; in the winter, people go snowboarding and skiing, and in the summer, they hike in the mountains and enjoy the view. Get ready to enjoy this Queen City of the West by booking your cheap flights to Denver on Expedia.com.tw today.
Denver airports
The majority of Denver flights land at Denver Intl. Airport (DEN). This airport, commonly referred to as DIA, is the largest airport in the United States and the second largest in the world. In addition, DIA is home to the longest public use runway in the country, and it is the 11th busiest airport in the world when ranked by passenger traffic. Airlines that have a major presence at DIA include Frontier Airlines, Great Lakes Airlines, United Airlines and Southwest Airlines. DIA is a rather unique looking airport; it's covered by a white Teflon-coated fiberglass roof that resembles the Rocky Mountains in an abstract sort of way. Other airports that service the Denver area include Rocky Mountain Metropolitan Airport, Centennial Airport and Front Range Airport.
Book your flight with Expedia
Expedia.com.tw lets you search across the largest number of airlines and flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices suited to your flight needs and backed by excellent customer support.
When to book your flights to Denver
There's never a bad time to book your tickets to Denver. Many people are under the impression that Denver is a cold and snowy place year-round; they would be mistaken. The weather is generally mild and pleasant in Denver throughout the entire year, even during the middle of the winter. Sure, there might be blizzards once in a while, but once it stops snowing, the snow melts away very quickly thanks to the ever present sunshine. Be sure to book Denver airfare during June through August in order to experience some of the most pleasant weather in the entire country; due to its high altitude, there is little to no humidity during the summer.
Things to do in Denver
Each January, the city of Denver celebrates the life and accomplishments of Dr. Martin Luther King Jr. Known as the Marade, a combination of the words “march” and “parade”, this event includes powerful speakers, live music, and multicultural performances. Accredited as one of the largest celebrations of its kind in the U.S., the event draws in thousands of people and passes through City Park, Civic Center Park, and the Colorado Capital State Capitol Building. For additional interesting things to do in Denver, browse our site here on Expedia.com.tw.
If you find yourself in the Mile High City in May, don’t miss out on the Downtown Denver Arts Festival. Typically held over Memorial Day weekend, the event showcases local, as well as national artists. Featuring over 100 different artists, the festival draws in over 100,000 people each year. So get in touch with your artsy side or buy a unique souvenir during this Denver happening.
Indulge in autumn when you attend Denver’s annual Pumpkin Festival in October. Held at the stunning Denver botanic Garden, this three-day event is a Colorado tradition. With over 10 acres of pumpkins ripe for the picking, treat the entire family to a day of games, face paint, and pumpkin carving tutorials. Hold on to your family as you go through the Corn Maze and be sure to snap a picture of your little one on a pony ride.
Travel information
Destination airport | Denver Intl. |
|---|---|
Destination airport IATA code | DEN |
Destination city name | Denver |
Roundtrip price | NT$6,383 |
Trending flights to Denver
Prices were available within the past 7 days and start at NT$5,907 for one-way flights and NT$11,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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