$659 Cheap Flights from Munich (MUC) to Sun Valley (SUN)

View $659 flight on Mon, Jun 15, 2026Opens in a new window

Popular airlines from Munich Airport (MUC) to Sun Valley, ID (SUN-Friedman Memorial)

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Cheap Flights from Munich to Sun Valley (MUC-SUN)

Prices were available within the past 7 days and start at $659 for one-way flights and $834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$834 Roundtrip, found 14 hours ago
$834
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $834 found 14 hours ago
Delta
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$840 Roundtrip, found 14 hours ago
$840
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $840 found 14 hours ago
Delta
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$845 Roundtrip, found 14 hours ago
$845
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $845 found 14 hours ago
Delta
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$847 Roundtrip, found 14 hours ago
$847
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $847 found 14 hours ago
Delta
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$849 Roundtrip, found 14 hours ago
$849
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $849 found 14 hours ago
Lufthansa
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$850 Roundtrip, found 14 hours ago
$850
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $850 found 14 hours ago
United
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$852 Roundtrip, found 14 hours ago
$852
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $852 found 14 hours ago
Lufthansa
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$852 Roundtrip, found 14 hours ago
$852
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $852 found 14 hours ago
Air France
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$868 Roundtrip, found 14 hours ago
$868
Roundtrip
found 14 hours ago
Select Air France flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $868 found 14 hours ago
KLM
Thu, Oct 30 - Mon, Nov 10
MUC
Munich
SUN
Sun Valley
$949 Roundtrip, found 14 hours ago
$949
Roundtrip
found 14 hours ago
Select KLM flight, departing Thu, Oct 30 from Munich to Sun Valley, returning Mon, Nov 10, priced at $949 found 14 hours ago

Frequently asked questions

How much does a flight from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN) cost?
Snag a cheap one-way flight from $659 or cheap return flight from $834 from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN)?
Planning your getaway for October is a great way to save, as it's the cheapest month for flights between MUC and SUN. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MUC to SUN flight.
How many flights per day from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN)?
You'll need to hop on a flight with a layover when traveling from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from MUC to SUN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN)?
To touch down at Friedman Memorial Airport (SUN) on schedule, choose a flight that takes off from Franz Josef Strauss Intl. Airport (MUC) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN) last-minute?
Last-minute fares from MUC to SUN are generally more expensive. To lock in the best prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a MUC to SUN flight and hotel package?
Compared with arranging hotels and flights separately, booking a MUC to SUN flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Franz Josef Strauss Intl. Airport (MUC) to Friedman Memorial Airport (SUN)?
Usually, it's possible to cancel or reschedule your MUC to SUN flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Franz Josef Strauss Intl.
Destination airport
Friedman Memorial
Airlines serving
Delta, KLM, United
Roundtrip price
$834
Distance
5297 mi

Book with confidence

Munich to Sun Valley Flights

The cheapest times to fly from Munich to Sun Valley

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Munich to Sun Valley are during the month of October. You can find some of the cheapest flights from Munich to Sun Valley with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Munich to Sun Valley

Sunday is one of the best days to book for cheap flights from Munich to Sun Valley: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Munich to Sun Valley

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Munich to Sun Valley in 2025. You can also book with separate airlines for your outbound and return journeys, from $659 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Munich to Sun Valley flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Munich to Sun Valley airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Munich to Sun Valley Flights

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*Available to One Key members.