A mountainous landscape with a lake surrounded by dense forests and snow-capped peaks.

Cheap Flights to Silverthorne

View ₩111,800 flight on Sat, Sep 5, 2026Opens in a new window

Flight 1

Popular airlines to Silverthorne

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Silverthorne?

Prices were available within the past 7 days and start at ₩111,800 for one-way flights and ₩272,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Southwest Airlines
American Airlines
United
WestJet

Frequently asked questions

What is the name of Silverthorne's airport?
Denver Intl. Airport (DEN) is the main airport in Silverthorne.
What airport is best to fly into Silverthorne?
Travelers from all corners of the globe pass through Aspen/Pitkin County Airport every day. Hop off the plane, get your bags and you'll find yourself 80 kilometers from downtown Silverthorne.
How many airlines fly to Silverthorne?
There are 24 air carriers connecting Silverthorne to 205 airports across the world.
Which airlines fly to Silverthorne?
American Airlines, United Airlines and Frontier Airlines are the most frequent fliers to Silverthorne. The highest number of flights come from Dallas, with American Airlines having the most services on this route.
How many nonstop flights are there to Silverthorne?
Arranging an amazing Silverthorne vacation is child's play when there are 6,118 nonstop flights every week to pick from.
Where are the most popular flights to Silverthorne departing from?
Travelers often set off from Dallas, Phoenix and Chicago airports when flying to Silverthorne.
How long is the flight to Silverthorne Airport?
If it's Dallas you're leaving behind, you'll be midair for around 2 hours and 22 minutes before you arrive in Silverthorne. Runway to runway from Phoenix generally takes 2 hours and 4 minutes and from Chicago, it's 3 hours.
How to book the cheapest flight to Silverthorne?
If you'd like to have some extra spending money on your trip to Silverthorne, then listen up! As any seasoned jet-setter will tell you, don't leave booking until the last minute. Prices are usually more expensive just prior to the departure date. Another easy way to get an unbeatable deal is to research all options. If where you're headed has multiple airports, be sure to research the cost of flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to grab your ticket as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to Silverthorne?
Depending on where you're coming from, your flight to Silverthorne could be as easy as pie or it could go on forever. We've pulled together some handy hints that will help you start your next great escape on a positive note. What to pack in your hand luggage:
  • Flying can be a comfortable experience if you take the right gear. First of all you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a good novel. Next, make room in your carry-on bag for your laptop, a charger, medications and maybe a proper neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel documents and your credit cards.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Pointed or sharp objects, like your precious pocket knife, and dangerous products which are explosive or flammable, such as flares, bleaching agents and matches, are also restricted.
What to wear on a flight:
  • The aisles of a plane are no place for a fashion parade. Dress in comfortable layers and go for shoes that are flat, roomy and easy to remove.
  • Most travelers are aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, drink plenty of water, consider wearing compression socks or tights and move your legs and feet often.
How to get through airport security fast when flying to Silverthorne?
A little pre-planning before you arrive at the airport will help make your getaway to Silverthorne a piece of cake. Check out our handy tips and tricks for a speedy journey past security:
  • First things first. Your travel ID and boarding pass will need to be inspected by security personnel. Have them close by so you don't hold up the queue.
  • Time to strip down. Well kind of. Your coat, belt, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • All electronic gadgets, including your tablet and phone, are also required to be scanned.
  • Traveling with your favorite perfume? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, it's fine to bring with you in your carry-on.
  • Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when going through security. Boots and other heavy shoes are usually subjected to extra screening.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on baggage. If you must bring these kinds of items, pack them in your checked baggage.

Book with confidence

Searching for cheap flights to Silverthorne? No travel company presents more choices than Expedia if you're looking to compare flights to Silverthorne. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Colorado. Expedia provides the cheapest flights to many destinations in Colorado and you may find even greater savings if you combine your flight with a hotel stay in Silverthorne.

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
₩272,300

Trending flights to Silverthorne

Prices were available within the past 7 days and start at ₩111,800 for one-way flights and ₩272,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

Explore a world of travel with Expedia

*Available to Expedia members.