$169 Flights from Hailey (SUN) to Seattle (SEAA)

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Find the cheapest month to fly from Hailey to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hailey to Seattle flights are currently cheapest in March.

Direct flights from Hailey to Seattle

Hailey to Seattle: Flight information

The things to know before you go.
Cheapest flight found$169
Cheapest month to flyMarch
Average flight time1 hr, 56 mins
Most popular airlineHorizon Air
Average flights per week116

Finding cheap flights from Hailey to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a round-trip flight from Hailey to Seattle is $218. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 56 minutes is the average flight time from Hailey to Seattle.
Horizon Air, Alaska Airlines and Hawaiian Airlines fly direct from Hailey to Seattle.
There are 58 flights per week flying from Hailey to Seattle, as of February 2026.
The cheapest month to fly from Hailey to Seattle is usually March.
If you're flying from Hailey Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 12.1 miles away from the center of Seattle. We've found flights to this airport from $218.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hailey Airport to Seattle on Friday, March 20, 2026.
Yes – the average flight time is 1 hour and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 39°F. August is typically the warmest month in Seattle, when it usually averages around 73°F. You can expect the least rain in July. The coldest month is December, with temperatures averaging 33°F. The rainiest month is November.
Currently, Alaska Airlines offers the cheapest flight tickets to Seattle.

Traveling from Friedman Memorial Airport (SUN) to Seattle: what you need to know

  • Hop on a direct flight from Friedman Memorial Airport to Seattle and you'll be in the air for an average of 1 hour 40 minutes.

  • Friedman Memorial Airport is located in Hailey. Following the UTC-7 timezone, Seattle is one hour behind Hailey.

  • With five weekly flights between the two airports, Friedman Memorial Airport (SUN) to Seattle-Tacoma International Airport (SEA) is the busiest route. Catch Alaska Airlines's 10:16 flight to get your journey from SUN to SEA underway.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your SUN to Seattle flight.

  • Longer lines at check-in and security are likely if you're heading away during high season, so give yourself even more breathing space. A good general rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Begin your trip at SUN and fly straight to Seattle-Tacoma International Airport (SEA). That will be your arrival point when searching for Friedman Memorial Airport to Seattle tickets.

  • Book your favorite seat with Alaska Airlines. This popular carrier offers direct flights from Friedman Memorial Airport to Seattle.

  • Located around 1 mile from the center of Hailey, SUN can be reached in about 5 minutes by car. The journey on public transport takes roughly 10 minutes.

  • Looking for a hotel close to SUN? If you're catching an early flight from Friedman Memorial Airport to Seattle, these stays will get you from your pillow to the plane in no time:

  • Friedman Memorial Airport maintains a strong on-time record, so flight disruptions are less likely. Departures from SUN make it to their destination as scheduled 80.56% of the time.

How to find the cheapest flights from Friedman Memorial Airport (SUN) to Seattle

  • $169 is the cheapest price we've seen for a one-way Friedman Memorial Airport to Seattle flight. A round-trip ticket right now is $218. Depending on the availability and when you book, these fares could change.

  • To pick up cheap flights from SUN to Seattle, book early. Airlines typically offer their most competitively priced fares when tickets first go on sale.

  • Scoring cheap tickets from Friedman Memorial Airport to Seattle is more likely if you can be flexible with your dates. Try using the 'Whole month' tool to access the best prices throughout the month and walk away with an incredible deal.

  • Picking up a cheap flight from SUN to Seattle couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you as soon as a deal gets even better.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Friedman Memorial Airport to Seattle.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 14 miles from central Seattle. If you're catching a cab or a ride-share, the drive will take roughly 20 minutes.

  • Traveling to the center by public transport takes about 55 minutes.

  • If you're arriving on a late flight from Friedman Memorial Airport to Seattle, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and resting not long after at one of these hotels near SEA:

  • Pick up a Seattle-Tacoma International Airport rental car and discover Seattle and beyond with your own set of wheels. Thrifty, Europcar and Budget are leading providers you can book with here.

  • Booking your vehicle from Seattle-Tacoma International Airport about one week before your flight from SUN to Seattle can help you secure the lowest rate.

Lake Union Sea Plane Base Airport (LKE)

  • Once your flight from Friedman Memorial Airport to Seattle has landed, you can get to the city center in around 10 minutes by car. Central Seattle is roughly 2 miles from Lake Union Sea Plane Base Airport (LKE).

  • Traveling by public transport will take around 25 minutes.

  • There are some comfortable places ready to welcome you near LKE. Kick back and get cozy after your SUN to Seattle flight at one of these well-located options:

Best time to go to Seattle

  • Before you book your flights from Friedman Memorial Airport to Seattle, consider which time of year works best for you. High season in Seattle offers a lively atmosphere and plenty to do, while low season brings cheaper hotel deals and smaller crowds.

  • Before locking in your Friedman Memorial Airport to Seattle plane ticket, think about the weather you're most comfortable in. August is the warmest month in Seattle, with temperatures ranging from 54ºF to 82ºF.

  • Look for cheap tickets from SUN to Seattle in February if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 30ºF and 52ºF on average.

More about Seattle

  • Start your Seattle trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Friedman Memorial Airport to Seattle, browse our range of hotels including:

  • There are so many things to explore in this city it can be hard to know where to begin. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are leading attractions which should feature on any good Seattle itinerary.

Explore more of United States

  • Seattle is always a good idea, but there are so many other corners of United States you'll want to see. Around 150 miles south of Seattle, a visit to Portland will keep you on the move. Start with attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Around 230 miles east of Seattle, Spokane is another essential stop in United States. Experience the best of this destination with a visit to Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.