Question 1

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial) cost?

Accepted Answer

You can find cheap one-way flights from $201 and cheap return flights from $401 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial) with Expedia. One-way flights usually range from $479 to $1771, and return flights typically cost between $461 and $1617. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

The cheapest month to fly from BWI to SUN is August 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're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

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

Question 4

What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

American Airlines is one of the cheapest airlines offering connecting flights from Baltimore, MD (BWI) to Sun Valley, ID (SUN), with round-trip tickets starting from around $345.56 with 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.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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.

Question 6

What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

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.

Question 7

What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

The earliest flight from Baltimore Washington International Thurgood Marshall Airport (BWI) to Friedman Memorial Airport (SUN) in Sun Valley typically departs at around 5:00 AM, operated by American Airlines. An early departure like this allows you to enjoy a full day in Sun Valley upon arrival. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 8

What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

For flights from Baltimore (BWI) to Sun Valley (SUN), the most popular departure times are in the early morning, from 6am to 9am. About 74% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, offer flights during this window. This timing is favored as it allows travelers to arrive in Sun Valley with plenty of time to enjoy the day.

Question 9

How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

A flight from BWI to SUN with a layover takes around 7 hours 20 minutes, with the route covering approximately 1,958 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 10

Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

You can fly first class between BWI and SUN. First class cabins are available on:

American Airlines
Delta Air Lines
United Airlines

Question 11

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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.

Question 12

What airports do you fly into for Sun Valley from Baltimore Washington Intl. Thurgood Marshall (BWI)?

Accepted Answer

From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Friedman Memorial (SUN) to reach Sun Valley. Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA) before reaching Sun Valley. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 13

Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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.

Question 14

Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial) flight and hotel package?

Accepted Answer

Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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.

Question 15

Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Sun Valley, ID (SUN-Friedman Memorial)?

Accepted Answer

If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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.

Origin airport	Baltimore Washington Intl. Thurgood Marshall
Destination airport	Friedman Memorial
Airlines serving	Alaska Airlines, American Airlines, Delta, United
Roundtrip price	$400
Distance	1957 mi

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Sun Valley, ID (SUN-Friedman Memorial)

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$201 Cheap Flights from Baltimore (BWI) to Sun Valley (SUN)