sun-to-sea

 

The cheapest times to fly from SUN to SEA are

  • January 8th to March 4th (except the weeks of February 5th and February 19th)
  • April 23rd to May 6th
  • June 4th to July 15th (except the week of June 18th)
  • August 20th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SUN to SEA is late October to early November. Prices can be as high as $567 for Sunday flights during early to mid December, or as low as $220 for Wednesday flights around late October to early November.

 

When to Fly to Seattle

Flying from Sun Valley/Hailey/Ketchum, ID (SUN) to Seattle, WA (SEA) will usually cost between $230 to $487 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $235. Due to high demand the most expensive time to fly is early to mid December, with an average price of $432. Planning your trip to low-cost times can easily save you $197 on economy flights and even more on first-class flights. Generally, any price below $280 can be considered a good price for a round-trip SUN to SEA flight.

See below for a graph of average weekly prices for the SUN to SEA route. All prices are for round-trip tickets in USD.

Key
SUN to SEA Flight Prices

Compared to other flights, the SUN to SEA flight is much cheaper than the average and costs much less than the average flight leaving from Sun Valley. The average price per mile (for a direct flight) is $0.37, which is a bit above average.

 

Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $94 (26%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $271. Return trip prices are from the SEA to SUN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Key
Departure Day Prices

Return Trip Prices by Day

Key
Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SUN to SEA can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 50 minutes may be realistic.

 

Flight Questions Answered

Still have questions about flying from SUN to SEA? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Friedman Memorial Airport?

The distance between the two airports is roughly 474 miles or 763 kilometers.

How long does it take to fly from SUN to SEA?

The real-world flight time for a nonstop SUN to SEA flight is about 1 hour 50 minutes.

How many flights go between Sun Valley/Hailey/Ketchum, ID and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 83 available flights from SUN to SEA.

 

Airport Location Info

 

Departing Airport

Origination code SUN
Origination airport name Friedman Memorial Airport
City Sun Valley/Hailey/Ketchum, ID
Country the United States
Latitude 43.5
Longitude -114.3

Return Airport

Destination code SEA
Destination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.