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Cheap flights from Seattle to Hailey from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Hailey departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Hailey

Cheap round-trip flights

Delta Logo
7:10 am - 2:35 pmSEA-SUN
6h 25m1 stop
Delta Logo
3:15 pm - 7:00 pmSUN-SEA
4h 45m1 stop
$197Delta
Find Deal
sáb., ago. 23 - lun., ago. 25
Hawaiian Airlines Logo
7:00 am - 9:34 amSEA-SUN
1h 34mnonstop
Hawaiian Airlines Logo
10:16 am - 11:05 amSUN-SEA
1h 49mnonstop
$207Hawaiian Airlines
Find Deal
vie., sep. 12 - mar., sep. 16
Delta Logo
7:10 am - 2:35 pmSEA-SUN
6h 25m1 stop
Delta Logo
3:15 pm - 7:00 pmSUN-SEA
4h 45m1 stop
$217Delta
Find Deal
sáb., ago. 23 - lun., ago. 25
Alaska Airlines Logo
7:00 am - 9:34 amSEA-SUN
1h 34mnonstop
Alaska Airlines Logo
10:16 am - 11:05 amSUN-SEA
1h 49mnonstop
$243Alaska Airlines
Find Deal
sáb., ago. 23 - lun., ago. 25
Hawaiian Airlines Logo
7:00 am - 9:34 amSEA-SUN
1h 34mnonstop
Hawaiian Airlines Logo
10:16 am - 11:05 amSUN-SEA
1h 49mnonstop
$267Hawaiian Airlines
Find Deal
sáb., ago. 23 - lun., ago. 25
Alaska Airlines Logo
7:05 am - 9:38 amSEA-SUN
1h 33mnonstop
Alaska Airlines Logo
10:20 am - 11:09 amSUN-SEA
1h 49mnonstop
$362Alaska Airlines
Find Deal
lun., ago. 11 - jue., ago. 14
United Airlines Logo
6:25 am - 9:38 pmSEA-SUN
14h 13m2 stops
United Airlines Logo
12:35 pm - 10:15 pmSUN-SEA
10h 40m1 stop
$580United Airlines
Find Deal
sáb., ago. 23 - lun., ago. 25
United Airlines Logo
6:25 am - 9:38 pmSEA-SUN
14h 13m2 stops
United Airlines Logo
12:35 pm - 12:46 pmSUN-SEA
25h 11m2 stops
$586United Airlines
Find Deal
sáb., ago. 23 - lun., ago. 25
Logo
5:10 am - 9:33 pmSEA-SUN
15h 23m1 stop
Logo
10:20 am - 11:09 amSUN-SEA
1h 49mnonstop
$791
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jue., ago. 7 - jue., ago. 14
Logo
7:34 pm - 9:33 pmSEA-SUN
24h 59m1 stop
Logo
10:20 am - 11:09 amSUN-SEA
1h 49mnonstop
$811
Find Deal
mar., jul. 29 - jue., jul. 31

Alaska Airlines flights from Seattle to Hailey

Our best Alaska Airlines deals on Seattle to Hailey flight tickets
Alaska Airlines
Aug 23
SEA7:00 amSeattle/Tacoma Intl
1h 34m
SUN9:34 amHailey Sun Valley-Friedman
Aug 25
SUN10:16 amHailey Sun Valley-Friedman
1h 49m
SEA11:05 amSeattle/Tacoma Intl
$243
Find similar
Alaska Airlines
Aug 11
SEA7:05 amSeattle/Tacoma Intl
1h 33m
SUN9:38 amHailey Sun Valley-Friedman
Aug 14
SUN10:20 amHailey Sun Valley-Friedman
1h 49m
SEA11:09 amSeattle/Tacoma Intl
$362
Find similar
Alaska Airlines
Jul 29
SEA7:05 amSeattle/Tacoma Intl
1h 33m
SUN9:38 amHailey Sun Valley-Friedman
Jul 31
SUN10:20 amHailey Sun Valley-Friedman
1h 49m
SEA11:09 amSeattle/Tacoma Intl
$637
Find similar

United Airlines flights from Seattle to Hailey

Our best United Airlines deals on Seattle to Hailey flight tickets
United Airlines
Aug 23
SEA6:25 amSeattle/Tacoma Intl
14h 13m
2 stops
SUN9:38 pmHailey Sun Valley-Friedman
Aug 25
SUN12:35 pmHailey Sun Valley-Friedman
10h 40m
1 stop
SEA10:15 pmSeattle/Tacoma Intl
$580
Find similar
United Airlines
Aug 23
SEA6:25 amSeattle/Tacoma Intl
14h 13m
2 stops
SUN9:38 pmHailey Sun Valley-Friedman
Aug 25
SUN12:35 pmHailey Sun Valley-Friedman
25h 11m
2 stops
SEA12:46 pmSeattle/Tacoma Intl
$586
Find similar
United Airlines
Aug 29
SEA6:25 amSeattle/Tacoma Intl
28h 29m
1 stop
SUN11:54 amHailey Sun Valley-Friedman
Aug 31
SUN10:20 amHailey Sun Valley-Friedman
12h 55m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
$590
Find similar

See travel insights to Hailey from

How to get the cheapest flight ticket from Seattle to Hailey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hailey?

The month of September is, on average, the cheapest month to fly to Hailey from Seattle, with most prices found around $297. The month of January is another great option to travel to Hailey, with average flight prices from Seattle averaging around $311.

What is the cheapest day to depart on your flight to Hailey?

According to our data, Saturday is the cheapest day to fly to Hailey from Seattle. The lowest ticket price found for a Saturday departure recently was $266. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Hailey is Thursday, with ticket prices averaging around $416.

What is the cheapest time of day to depart on your flight to Hailey?

According to our data, the cheapest time of day to fly to Hailey is in the morning. momondo users have found flights departing from Seattle to Hailey in the morning for as low as $337. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $436. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Hailey Sun Valley-Friedman flight route?

Fly from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman for the best Seattle/Tacoma Intl - Hailey Sun Valley-Friedman flight prices

What cabin class options are available on Seattle/Tacoma Intl to Hailey Sun Valley-Friedman flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Hailey Sun Valley-Friedman flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Hailey flights?

You could potentially save up to 20% on your flight if you consider stops on a Seattle to Hailey flight.

How have Seattle to Hailey flight prices changed over time?

As of July 2025, prices for Seattle to Hailey flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Hailey

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Hailey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Hailey (SEA to SUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Hailey

Best Price Found

$109

Fastest flight time

1h 33m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Hailey

1 airport
The best one-way flight to Hailey from Seattle in the past 72 hours is $109. The best round-trip flight deal from Seattle to Hailey found on momondo in the last 72 hours is $197.
The fastest flight from Seattle to Hailey takes 1h 33m
Direct flights go from Seattle to Hailey on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Alaska Airlines and Hawaiian Airlines.
There is 1 airport near Hailey: Hailey Sun Valley-Friedman (SUN)
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  • How far is Seattle/Tacoma Intl to Hailey Sun Valley-Friedman by plane?

    The straight-line distance from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman is 479.5 mi. By plane, this route typically takes 1h 33m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Hailey Sun Valley-Friedman Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Hailey Sun Valley-Friedman Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Hailey Sun Valley-Friedman Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Hailey Sun Valley-Friedman Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Hailey Sun Valley-Friedman Airport.

  • What documentation or ID do you need to fly to Hailey Sun Valley-Friedman Airport?

    The travel and health documents you'll need for your trip to Hailey Sun Valley-Friedman Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hailey Sun Valley-Friedman Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Hailey?

  • What is the most popular airline from Seattle to Hailey?

Best airlines flying from Seattle to Hailey

Compare and see reviews for airlines that fly from Seattle to Hailey with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $98Free CancellationRating
8.0
7,952 reviews
Search Delta flights
Alaska AirlinesPriceFrom $177Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Hailey

    Alaska Airlines flies from Seattle to Hailey around 7 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Seattle to Hailey in the last 72 hours was $177 (round-trip), much lower than the average airfare cost of $395 for Alaska Airlines flights on this route.

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Sun Valley
Ketchum
Stanley

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Hailey?

It is quick and easy to find Seattle to Hailey flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hailey that suits you.

Can I find flights from Seattle to Hailey with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hailey from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Hailey?

momondo provides multiple filters to help you find the best flight to Hailey from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Hailey right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Hailey flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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