£509 Cheap Flights from New York (JFK) to Sun Valley (SUN)

You can find one-way and return flights from JFK to SUN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when JFK to SUN ticket fares go up or down.

The cheapest months to fly from JFK to SUN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter JFK to SUN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

American Airlines is one of the cheapest airlines offering connecting return flights from New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial), with prices starting from around £257 for flights that can be booked for departure within the next year. These flights typically include a layover in Charlotte-Douglas Intl. (CLT). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are around 20 connecting flights per day from John F. Kennedy International Airport (JFK) to Friedman Memorial (SUN). Some common connection points include San Francisco Intl. (SFO), San Diego Intl. (SAN), and Portland Intl. (PDX).

The earliest flight from New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial) typically departs around 6:00 AM. This service is operated by American Airlines. This is a seasonal service, active in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial) on a Tuesday, with around 51 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta, Alaska Airlines, and American Airlines. Flight options can vary throughout the week; for example, Tuesday has notably more flight options compared to Monday, which averages around 13 flights.

The most popular departure times for flights from John F. Kennedy Intl. (JFK) to Friedman Memorial (SUN) are in the early morning, from 6am to 9am. Many major carriers, including Delta, Alaska Airlines and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.

There are no nonstop flights from John F. Kennedy Intl. (JFK) to Friedman Memorial (SUN). The journey covers a distance of approximately 3326 kilometres (2067 miles).

If you're looking for the quickest option, flights with one stop typically take around 7 hours 48 minutes. For flights with two or more stops, you can expect the travel time to be longer, usually around 15 hours 30 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing and layover times.

You can fly first class between JFK and SUN. First class cabins are available on Alaska Airlines, Delta and American Airlines.

It's easy to earn miles on a New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Sun Valley from John F. Kennedy International Airport (JFK), you can fly directly into Friedman Memorial (SUN) which offers international flights and connections. Some flights may connect through major hubs like Raleigh - Durham Intl. (RDU), Nashville Intl. (BNA), or Washington Dulles Intl. (IAD) before reaching Sun Valley. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your New York, NY (JFK-John F. Kennedy Intl.) to Sun Valley, ID (SUN-Friedman Memorial) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.