$201 Cheap Flights from Richmond (RIC) to Sun Valley (SUN)

View $201 flight on Mon, Jan 5, 2026Opens in a new window

Popular airlines from Richmond Intl. Airport (RIC) to Sun Valley, ID (SUN-Friedman Memorial)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Richmond to Sun Valley (RIC-SUN)

Prices were available within the past 7 days and start at $201 for one-way flights and $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$345 Roundtrip, found 9 hours ago
$345
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $345 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$351 Roundtrip, found 9 hours ago
$351
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $351 found 9 hours ago
Delta
Wed, Jan 7 - Wed, Jan 14
RIC
Richmond
SUN
Sun Valley
$351 Roundtrip, found 9 hours ago
$351
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Jan 7 from Richmond to Sun Valley, returning Wed, Jan 14, priced at $351 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$356 Roundtrip, found 9 hours ago
$356
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $356 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$375 Roundtrip, found 9 hours ago
$375
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $375 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$380 Roundtrip, found 9 hours ago
$380
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $380 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$384 Roundtrip, found 9 hours ago
$384
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $384 found 9 hours ago
Delta
Wed, Jan 7 - Thu, Jan 15
RIC
Richmond
SUN
Sun Valley
$385 Roundtrip, found 9 hours ago
$385
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Jan 7 from Richmond to Sun Valley, returning Thu, Jan 15, priced at $385 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$386 Roundtrip, found 9 hours ago
$386
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $386 found 9 hours ago
United
Mon, Jan 5 - Sat, Jan 17
RIC
Richmond
SUN
Sun Valley
$408 Roundtrip, found 9 hours ago
$408
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jan 5 from Richmond to Sun Valley, returning Sat, Jan 17, priced at $408 found 9 hours ago

Frequently asked questions

How much does a flight from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN) cost?
Secure a cheap one-way flight from $201 or cheap return flight from $345 from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN)?
The cheapest month to fly from RIC to SUN is January, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from RIC to SUN. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN)?
You'll need to book a flight with a layover if you're traveling from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from RIC to SUN?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN)?
To reach Friedman Memorial Airport (SUN) without delays, select a flight that leaves Richmond Intl. Airport (RIC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN) last-minute?
Waiting until right before your break to book a flight from RIC to SUN generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a RIC to SUN flight and hotel package?
You'll generally save money by booking a RIC to SUN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Richmond Intl. Airport (RIC) to Friedman Memorial Airport (SUN)?
If you booked your RIC to SUN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Richmond Intl.
Destination airport
Friedman Memorial
Airlines serving
American Airlines, Delta, United
Roundtrip price
$344
Distance
1968 mi

Book with confidence

Richmond to Sun Valley Flights

The cheapest times to fly from Richmond 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 Richmond to Sun Valley are during the month of January. You can find some of the cheapest flights from Richmond to Sun Valley with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Richmond 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 Richmond 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 Richmond to Sun Valley in 2025. You can also book with separate airlines for your outbound and return journeys, from $201 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 Richmond 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 Richmond 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.

 

Richmond to Sun Valley Flights

Explore a world of travel with Expedia

*Available to One Key members.