Cheap Flight Deals From Denver (DEN) to Sun Valley (BOI) Starting at $103

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This Weekend's Flight Deals from Denver to Sun Valley

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $103 One Way, $206 Round Trip from Denver to Sun Valley

Prices starting at $206 for return flights and $103 for one-way flights to Sun Valley were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Sun Valley from Denver

Route Information for Flights from Denver to Sun Valley

Origin Airport IATA Code DEN
Destination Airport IATA Code BOI
Distance 647 mi
Direct Flight Airlines Air Canada, Southwest Airlines, Lufthansa, United Airlines
Earliest Flight Arrival 6:55PM UTC
Latest Flight Arrival 6:10AM UTC

Cheap Flights from Denver to Sun Valley

Denver Airport Information

When you are looking for flights from Denver, use Orbitz.com to find the best deals among most of the major air passenger carriers. You will fly out of the Denver International Airport, which is approximately 28 miles east of Denver's downtown area. The trip should take you 35 to 40 minutes, but be sure to leave yourself extra time if you are heading out during rush hour.

Airport Parking in Denver

You will have several parking choices once you reach the Denver airport. There are two long-term garages on each side of the airport, which charge a daily rate of $21. These are located just outside the terminals. The two economy lots only charge $11 per day, and they offer free shuttle service from your car to the terminals. The Pikes Peak Shuttle Lot is located on East 75th Avenue, and charges a mere $7 per day for parking. Shuttle service runs every 10 minutes to the terminals. If you have purchased your air ticket from Orbitz.com, you may have saved enough to warrant using the airport's valet parking service, which costs $30 per day.

Ground Transportation in Denver

If you're not taking much luggage with you, you might want to consider taking the RTD public bus to the airport. There are also several private car and limousine services that will get you there on time. Expect a taxi from the downtown area to the airport to cost you between $60 and $70.

Restaurants in the Denver Airport

The Denver airport has plenty of amenities, so you don't have to worry about stopping for coffee on your way to the airport. Each terminal has a wide selection of eateries from fast food to fine wine and full sit-down meals. Enjoy your travels, wherever they may take you, and don't forget to use Orbtiz.com the next time you are looking for the best flights from Denver International Airport.

Friedman Memorial Airport

Flights to Sun Valley can be found through Orbitz.com. Sky West Airlines, Delta Connection, Alaska Airlines, and several charter companies run cheap flights into the airport every day. The drive from downtown Sun Valley to the airport can take up to 45 minutes when traffic is backed up.

Shuttles and Rental Cars

Sun Valley Express is a private charter company that offers travelers the chance to ride a bus from the airport to several hotels in town. This is the only company of its kind operating in the area, and your only other choice is a rental car. Avis, Budget, and Hertz offer rental cars starting at around $20 a day, while the shuttle costs up to $65.

Mild Summers and Harsh Winters

The winter in Sun Valley is quite harsh with average highs in the low 30s and temperatures dropping below 10 degrees. Winter can also bring more than 20 inches of snow every month. The cold weather typically lasts through the spring, but the temperatures can climb to the low 60s by May. Summer highs are usually in the high 70s and low 80s.

Arts and Sports

The most popular activities and attractions in Sun Valley relate to arts and sports. Culture comes to life at the Sun Valley Center for the Arts, while sports lovers can find activities during the winter and summer. Skiing and snowboarding is a popular winter activity, and horseback riding, hiking, and biking are popular in the warmer months. The deals that Orbitz.com provides to customers makes finding flights to Sun Valley easy. When you visit the site, you will find that it only takes minutes to book your trip.

Frequently asked questions

Am I able to catch a flight from Denver to Sun Valley now?
The Covid-19 Travel Advisor will answer all your questions about travel restrictions and quarantine requirements when taking a plane flight from Denver to Sun Valley.
Are there non-stop flights from Denver to Sun Valley?
Yes, there are two airlines that offer direct flights from DEN to Boise, ID (BOI). Track down an amazing fare and jet off with United Airlines or Southwest Airlines.
What is the shortest flight from Denver to Sun Valley?
The journey from Denver to Sun Valley can be as quick as 2 hours and 49 minutes. With an easy flight time like this, why not book a spur-of-the-moment getaway?
What airlines fly from Denver to Sun Valley most frequently?
United Airlines (UA) offers 152 flights each month between Denver, CO (DEN-Denver Intl.) to BOI. Your next epic adventure is only a few clicks away. Alternatively, reserve your favorite seat with Southwest Airlines (WN). You’ll have 60 monthly flights between Denver and Sun Valley to choose from with this company.
If I am not able to travel due to COVID-19, can I cancel my flight to Sun Valley?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Sun Valley have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Sun Valley with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Sun Valley without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.