$245 Cheap Flights from Sun Valley (SUN) to Miami (MIA)

Sun Valley (SUN) to Miami (MIA) at a glance

Travel between Sun Valley (SUN) and Miami (MIA) with a selection of airlines providing various options for your long-haul journey. Assess full-service carriers to discover the best airfares for Miami that align with your budget and schedule, ensuring a smooth exploration of Miami's iconic attractions and vibrant neighborhoods. Get all the essential information for flights departing from Friedman Memorial Airport (SUN) to Miami International Airport (MIA).

• Fastest flight duration: around 6h 30m in-flight, plus roughly 1h 15m layover with one stop
• Route distance: roughly 2,300 miles (3,700 km)
• Flights per week: around 7 departures on average
• Typical fares (one-way): economy tickets often range from $130–$660, depending on seasonality and how far ahead you book

Flights from Friedman Memorial Airport (SUN) to Miami International Airport (MIA)

Based on the latest traveler bookings, here are the top airlines favored for flights from Sun Valley to Miami, particularly for one-stop and multi-stop options. Common layovers include Denver International Airport (DEN) with about a 1-hour wait, O'Hare International Airport (ORD) also with roughly a 1-hour layover, and Sky Harbor International Airport (PHX) with around a 2-hour stop. This variety allows you to balance price, total travel time, and cabin class to discover the ideal itinerary for your journey.

• United: This full-service airline provides comprehensive one-stop service, with one-way fares usually falling between $255 and $445. United represents about 39% of departures on this route, featuring an in-flight duration of 6 hours and 30 minutes, and a total travel time of approximately 7 hours and 30 minutes, including layovers.
• Delta: Known for its multi-stop service, Delta is a full-service carrier with one-way ticket prices ranging from $130 to $720. It makes up around 33% of the flights on this route, with a flight time of 7 hours and an overall journey duration of about 10 hours, factoring in layovers.
• American Airlines: This full-service carrier offers one-stop travel options, with one-way fares typically priced between $230 and $865. American Airlines accounts for roughly 28% of departures on this route, providing an in-flight time of 6 hours and 30 minutes, and a total journey time nearing 7 hours and 30 minutes, including any layovers.

Alternative routes from Sun Valley (SUN) to Miami (MIA)

• Challis to Miami (CHL-MIA): Located approximately 70 miles from Friedman Memorial Airport (SUN), Challis Airport (CHL) serves as a convenient departure point for travelers.
• Twin Falls to Miami (TWF-MIA): Twin Falls Airport (TWF) is situated about 71 miles from Friedman Memorial Airport (SUN), offering another route for your travel plans.

How to find the best prices for flights from Sun Valley (SUN) to Miami (MIA)

Getting some of the best deals on flights from Sun Valley to Miami is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are typically found when booking within two weeks, although most travelers book their flights 2 to 8 weeks in advance. Departures in the afternoon, between 12 PM and 6 PM, tend to offer lower prices and are also the most popular flight times. Additionally, flying on Monday provides both cheaper fares and is the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Miami International Airport from Friedman Memorial Airport

Miami welcomes travelers from Sun Valley with a range of transport options based on price, convenience, and proximity. For departures, Friedman Memorial Airport is roughly a 30-minute drive (covering about 18 miles) from central Sun Valley. Here's how to reach Miami efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Miami, with private rides that can be arranged in advance.
• Car rental: Renting a car from Miami International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Miami International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Miami International Airport, travelers can find several key transport options within a short drive. Miami Airport Station, a train station, is located about 1.6 miles from the airport, while Brownsville Station, a metro station, is approximately 4.3 miles away by car. For those heading to the waterfront, Miami Seaport, a seaport, is situated about 7.8 miles from the airport.

Sun Valley to Miami Flights

The cheapest times to fly from Sun Valley to Miami

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 Sun Valley to Miami are during the month of April. You can find some of the cheapest flights from Sun Valley to Miami with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from Sun Valley to Miami: 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 Sun Valley to Miami

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 Sun Valley to Miami in 2026. You can also book with separate airlines for your outbound and return journeys, from $245 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 Sun Valley to Miami 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 Sun Valley to Miami 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.