Find Cheap Flights from Sun Valley to Seattle (SUN - SEA)

Flights overview

Useful information for finding cheap flights from Sun Valley to Seattle and booking your next trip

Cheapest round-trip flights	$139	Delta 1 stop 5 hr Thu, Dec 4 — Sun, Dec 7	The cheapest round-trip flight from Sun Valley to Seattle is currently $139
Cheapest one-way flight	$80	Delta Nonstop 3 hr Sat, Dec 20	The cheapest one-way flight from Sun Valley to Seattle is currently $80
Cheapest nonstop flights	$217	Alaska Nonstop 2 hr Thu, Dec 4 — Sun, Dec 7	The cheapest nonstop round-trip flight from Sun Valley to Seattle is currently $217
Last-minute weekend getaway	$677	Alaska Nonstop 2 hr Thu, Nov 20 — Sun, Nov 23	The cheapest last-minute weekend getaway from Sun Valley to Seattle is currently $677
Cheapest business class flights	$447	Alaska Nonstop 2 hr Thu, Jan 8 — Sun, Jan 11	The cheapest business class round-trip flight from Sun Valley to Seattle is currently $447

Fastest flight	1 hr 50 min	The fastest nonstop flight from Sun Valley to Seattle takes 1 hr 50 min
Nonstop flights	Some days	There are direct flights on this route 4 days a week: Thu, Fri, Sat, Sun.

When is the cheapest time to fly?

The cheapest month to fly from Sun Valley to Seattle is typically March. The most expensive month to fly is typically July.

March Cheapest	Typical prices: $175–660
July Most expensive	Typical prices: $295–630

Popular airlines from Sun Valley to Seattle

Alaska

Nonstop

from $217

Typical price: $235–850

2 weekly nonstop flights

SUN - SEA Every Thu, Sun
Delta

from $139

Typical price: $295–750

90 weekly connecting flights

SUN - SEA Every day
United

from $431

Typical price: $430–840

42 weekly connecting flights

SUN - SEA Every day

Popular airports near Sun Valley

Boise Airport (BOI)

Boise United States 2 hr 41 min 94 mi
Friedman Memorial Airport (SUN) (SUN)

Sun Valley United States 28 min 13 mi
Idaho Falls Regional Airport (IDA)

Idaho Falls United States 2 hr 46 min 114 mi
Magic Valley Regional Airport (TWF)

Twin Falls United States 1 hr 55 min 84 mi

Popular airports near Seattle

Seattle–Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 12 min 5 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi

Frequently asked questions about flying from Sun Valley to Seattle

When are the cheapest days to fly from Sun Valley to Seattle?

The cheapest flights from Sun Valley to Seattle are usually in March. Typical ticket prices in March range from $175 to $660.

Which airlines provide the cheapest flights from Sun Valley to Seattle?

The cheapest round-trip flight from Sun Valley to Seattle recently found on Google Flights was with Delta from $139. The cheapest one-way flight was with Delta from $80.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Sun Valley to Seattle is $217, flying from Dec 4 to Dec 7.
The cheapest Delta flight from Sun Valley to Seattle is $139, flying from Dec 4 to Dec 7.
The cheapest United flight from Sun Valley to Seattle is $431, flying from Dec 11 to Dec 14.

What are the cheapest flights from Sun Valley to Seattle?

The cheapest round-trip flight from Sun Valley to Seattle starts at $139 from Thu, Dec 4 to Sun, Dec 7. The cheapest one-way flight starts at $80 and departs on Sat, Dec 20.

How long does it take to fly from Sun Valley to Seattle?

1 hr 50 min is the shortest flight time from Sun Valley to Seattle.

When should you fly to Seattle, United States?

Most visitors come May–Sep, a period encompassing events such as the Seattle International Film Festival (May); Seafair (Jul), a summer festival including boat races, marathons and parades; and Bumbershoot (Sep), an international music and arts festival. Rainy season is Nov–May, though rain is possible year-round.

How do I find cheap dates to fly from Sun Valley to Seattle?

It's easy to use Google Flights to find the cheapest days to fly from Sun Valley to Seattle.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Sun Valley to Seattle?

What counts as the best airline for your flights from Sun Valley to Seattle really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Sun Valley to Seattle.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 2 nonstop flights per week. Alaska flies from Friedman Memorial Airport (SUN) (SUN) to Seattle–Tacoma International Airport (SEA) .

In terms of flights, Delta is the most popular. Delta offers 90 connecting flights per week. Delta flies from Friedman Memorial Airport (SUN) (SUN) to Seattle–Tacoma International Airport (SEA) .

Another popular airline flying from Sun Valley to Seattle is:

United offers 42 connecting flights per week. United flies from Friedman Memorial Airport (SUN) (SUN) to Seattle–Tacoma International Airport (SEA) .

The number of connecting flights refers to distinct flights with at least one stop between Sun Valley and Seattle.

Which airlines provide the cheapest flights from Sun Valley to Seattle?

The cheapest round-trip flight from Sun Valley to Seattle recently found on Google Flights was with Delta from $139. The cheapest one-way flight was with Delta from $80.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Sun Valley to Seattle is $217, flying from Dec 4 to Dec 7.
The cheapest Delta flight from Sun Valley to Seattle is $139, flying from Dec 4 to Dec 7.
The cheapest United flight from Sun Valley to Seattle is $431, flying from Dec 11 to Dec 14.

Which airlines have direct flights from Sun Valley to Seattle?

Alaska flies direct from Sun Valley to Seattle.

There are 2 Alaska direct flights from Sun Valley to Seattle per week. Flights are available on Thursday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Sun Valley to Seattle?

The cheapest last-minute deal between Sun Valley and Seattle at price $677 is offered by Alaska from Thu, Nov 20 to Sun, Nov 23.

Which airlines have direct flights from Sun Valley to Seattle?

Alaska flies direct from Sun Valley to Seattle.

There are 2 Alaska direct flights from Sun Valley to Seattle per week. Flights are available on Thursday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Sun Valley to Seattle available?

Direct flights from Sun Valley to Seattle are only available on Thursday, Friday, Saturday and Sunday.

What are the cheapest direct flights from Sun Valley to Seattle?

The cheapest direct (nonstop) round-trip flights between Sun Valley and Seattle start at $217 from Thu, Dec 4 to Sun, Dec 7 with Alaska.

How can I find nonstop flights from Sun Valley to Seattle?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Sun Valley to Seattle, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Sun Valley to Seattle?

The cheapest business class round-trip flights between Sun Valley and Seattle start at $447 from Thu, Jan 8 to Sun, Jan 11 with Alaska.

What are the cheapest economy class flights from Sun Valley to Seattle?

The cheapest economy class round-trip flights between Sun Valley and Seattle start at $139 from Thu, Dec 4 to Sun, Dec 7.

How can I book business class trips from Sun Valley to Seattle?

To book business class trips from Sun Valley to Seattle, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Sun Valley to Seattle next weekend?

The best last-minute getaway deal for the next weekend between Sun Valley and Seattle starts at $677 from Thu, Nov 20 to Sun, Nov 23 with Alaska.

Which airline provides the cheapest last-minute getaway flight from Sun Valley to Seattle?

The cheapest last-minute deal between Sun Valley and Seattle at price $677 is offered by Alaska from Thu, Nov 20 to Sun, Nov 23.

How can I find last-minute flight deals from Sun Valley to Seattle?

To find last-minute flight deals from Sun Valley to Seattle, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.