Hotels in Sun Valley from $162 - Find Cheap Hotels with momondo

The cheapest price for a room in Sun Valley found in the last 7 days is $162/night. This rate is available with Lovely Studio Remodeled in 2020 with Shared Pool, Hot Tub & Lift Access.

There are 1,033 hotels in Sun Valley close to Boise Air Term. Gowen Fld. Layover Inn Boise Airport is the nearest with a distance of 0.5 km from this airport.

When to book a hotel in Sun Valley

Check out the information below to find the best deal on a hotel room in Sun Valley

What is the cheapest day of the week to book a hotel in Sun Valley?

For the best deal in Sun Valley, book a Tuesday, when the average cost is $475 per night. The most expensive day to book is Thursday, with an average nightly rate of $814

What is the cheapest month to book a hotel in Sun Valley?

The cheapest month to stay in Sun Valley is April, with an average cost of $332/night. The expected decrease to stay in April is 38%. The most expensive month to stay in Sun Valley is July, with an average cost of $751/night. This is an expected increase of 39%.

How far in advance should I book a hotel in Sun Valley?

We recommend booking a hotel in Sun Valley 2 months in advance, with the cheapest price found 58 days ahead at $204/night. The most expensive time to book is 56 days in advance at $642/night.

Information about staying in Sun Valley

Read these important travel tips before booking a hotel in Sun Valley

How much does a hotel cost in Sun Valley?

$559 per night is the average rate for a room when booking a hotel in Sun Valley. Prices will differ depending on factors such as star rating, time of year and location.

When is the best time to book a hotel in Sun Valley?

Sun Valley hotels are at their most economical to book in the month of April. The rates you are charged may be 39% lower than in the high season, making it the best time to get a great deal.

Which day is cheapest to stay in Sun Valley?

Room prices for hotels in Sun Valley will be at their lowest on Monday and peak on Wednesday.

Based on the weather in Sun Valley, what attractions are popular during March?

If you’re looking to stay at a hotel in Sun Valley during March, it is important to know that the average temperature is -1 °C and there is a low chance of snow with just 45 mm of precipitation expected.

How many operators does momondo search for hotels in Sun Valley?

As of March 2026, there are 423 operators available to choose from for hotels in Sun Valley.

When did momondo last update prices for hotels in Sun Valley?

Prices for hotels in Sun Valley were last updated today.

Why use momondo?

Why should I book accommodation in Sun Valley through momondo?

momondo is free to use with no hidden fees or costs. momondo searches across numerous travel websites to return hotels and accommodation options in Sun Valley which you can then filter quickly and easily.

How does momondo help me find a great place to stay in Sun Valley?

Once all your options for Sun Valley accommodation have been returned, momondo helps you find a great place to stay by letting you filter your results. If you are looking for places offering free breakfast we have a filter for that. Will you need free internet or free cancellation? All of this and more can be filtered and found on momondo.