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Cheap flights from Seattle to Hailey from $70

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 2/27. 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

Enter your travel dates to find the best prices.
Delta Logo
10:18 am - 1:01 pmSEA-SUN
1h 43mnonstop
Delta Logo
3:22 pm - 6:29 pmSUN-SEA
4h 07m1 stop
$158Delta
Find Deal
Sat, Feb 28 - Wed, Mar 4
Delta Logo
9:25 am - 2:50 pmSEA-SUN
4h 25m1 stop
Delta Logo
12:55 pm - 6:29 pmSUN-SEA
6h 34m1 stop
$168Delta
Find Deal
Sat, Jan 17 - Thu, Jan 22
Delta Logo
9:25 am - 2:50 pmSEA-SUN
4h 25m1 stop
Delta Logo
12:55 pm - 4:38 pmSUN-SEA
4h 43m1 stop
$178Delta
Find Deal
Thu, Jan 8 - Mon, Jan 12
Delta Logo
5:25 am - 12:13 pmSEA-SUN
5h 48m1 stop
Delta Logo
3:30 pm - 6:29 pmSUN-SEA
3h 59m1 stop
$179Delta
Find Deal
Mon, Jan 12 - Tue, Jan 13
Delta Logo
7:10 am - 2:50 pmSEA-SUN
6h 40m1 stop
Delta Logo
7:25 am - 12:33 pmSUN-SEA
6h 08m1 stop
$188Delta
Find Deal
Mon, Jan 5 - Sat, Jan 10
Alaska Airlines Logo
5:03 pm - 7:38 pmSEA-SUN
1h 35mnonstop
Alaska Airlines Logo
8:21 pm - 9:11 pmSUN-SEA
1h 50mnonstop
$197Alaska Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
Alaska Airlines Logo
4:08 pm - 6:44 pmSEA-SUN
1h 36mnonstop
Alaska Airlines Logo
8:21 pm - 9:11 pmSUN-SEA
1h 50mnonstop
$207Alaska Airlines
Find Deal
Mon, Jan 5 - Sat, Jan 10
Delta Logo
10:08 am - 1:00 pmSEA-SUN
1h 52mnonstop
Delta Logo
1:47 pm - 2:53 pmSUN-SEA
2h 06mnonstop
$217Delta
Find Deal
Mon, Dec 29 - Mon, Jan 5
Delta Logo
5:25 am - 12:13 pmSEA-SUN
5h 48m1 stop
Delta Logo
3:30 pm - 6:29 pmSUN-SEA
3h 59m1 stop
$228Delta
Find Deal
Thu, Jan 15 - Tue, Jan 20
Hawaiian Airlines Logo
8:39 am - 11:14 amSEA-SUN
1h 35mnonstop
Hawaiian Airlines Logo
11:56 am - 12:51 pmSUN-SEA
1h 55mnonstop
$237Hawaiian Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 13

Alaska Airlines flights from Seattle to Hailey

Our best Alaska Airlines deals on Seattle to Hailey flight tickets
Alaska Airlines
Jan 8
SEA5:03 pmSeattle/Tacoma Intl
1h 35m
SUN7:38 pmHailey Sun Valley-Friedman
Jan 13
SUN11:56 amHailey Sun Valley-Friedman
1h 55m
SEA12:51 pmSeattle/Tacoma Intl
$197
Find similar
Alaska Airlines
Jan 5
SEA4:08 pmSeattle/Tacoma Intl
1h 36m
SUN6:44 pmHailey Sun Valley-Friedman
Jan 10
SUN8:21 pmHailey Sun Valley-Friedman
1h 50m
SEA9:11 pmSeattle/Tacoma Intl
$207
Find similar
Alaska Airlines
Jan 22
SEA8:39 amSeattle/Tacoma Intl
1h 35m
SUN11:14 amHailey Sun Valley-Friedman
Jan 25
SUN8:21 pmHailey Sun Valley-Friedman
1h 50m
SEA9:11 pmSeattle/Tacoma Intl
$277
Find similar

Delta flights from Seattle to Hailey

Our best Delta deals on Seattle to Hailey flight tickets
Delta
Feb 28
SEA10:18 amSeattle/Tacoma Intl
1h 43m
SUN1:01 pmHailey Sun Valley-Friedman
Mar 4
SUN3:22 pmHailey Sun Valley-Friedman
4h 07m
1 stop
SEA6:29 pmSeattle/Tacoma Intl
$158
Find similar
Delta
Jan 17
SEA9:25 amSeattle/Tacoma Intl
4h 25m
1 stop
SUN2:50 pmHailey Sun Valley-Friedman
Jan 22
SUN12:55 pmHailey Sun Valley-Friedman
6h 34m
1 stop
SEA6:29 pmSeattle/Tacoma Intl
$168
Find similar
Delta
Jan 8
SEA9:25 amSeattle/Tacoma Intl
4h 25m
1 stop
SUN2:50 pmHailey Sun Valley-Friedman
Jan 13
SUN3:30 pmHailey Sun Valley-Friedman
3h 59m
1 stop
SEA6:29 pmSeattle/Tacoma Intl
$178
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Hailey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Seattle to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 2/28

10:18 am-1:01 pm

Nonstop1h 43m

Hailey Sun Valley-Friedman

Wed 3/4

3:22 pm-6:29 pm

1 stop4h 07m

$158

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 1/17

9:25 am-2:50 pm

1 stop4h 25m

Hailey Sun Valley-Friedman

Thu 1/22

12:55 pm-6:29 pm

1 stop6h 34m

$168

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Thu 1/8

9:25 am-2:50 pm

1 stop4h 25m

Hailey Sun Valley-Friedman

Mon 1/12

12:55 pm-4:38 pm

1 stop4h 43m

$178

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 1/12

5:25 am-12:13 pm

1 stop5h 48m

Hailey Sun Valley-Friedman

Tue 1/13

3:30 pm-6:29 pm

1 stop3h 59m

$179

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 1/5

7:10 am-2:50 pm

1 stop6h 40m

Hailey Sun Valley-Friedman

Sat 1/10

7:25 am-12:33 pm

1 stop6h 08m

$188

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Thu 1/8

5:03 pm-7:38 pm

Nonstop1h 35m

Hailey Sun Valley-Friedman

Mon 1/12

8:21 pm-9:11 pm

Nonstop1h 50m

$197

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 1/5

4:08 pm-6:44 pm

Nonstop1h 36m

Hailey Sun Valley-Friedman

Sat 1/10

8:21 pm-9:11 pm

Nonstop1h 50m

$207

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 12/29

10:08 am-1:00 pm

Nonstop1h 52m

Hailey Sun Valley-Friedman

Mon 1/5

1:47 pm-2:53 pm

Nonstop2h 06m

$217

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Thu 1/15

5:25 am-12:13 pm

1 stop5h 48m

Hailey Sun Valley-Friedman

Tue 1/20

3:30 pm-6:29 pm

1 stop3h 59m

$228

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 1/12

8:39 am-11:14 am

Nonstop1h 35m

Hailey Sun Valley-Friedman

Tue 1/13

11:56 am-12:51 pm

Nonstop1h 55m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January is, on average, the cheapest month to fly to Hailey from Seattle, with most prices found around $257. The month of November is another great option to travel to Hailey, with average flight prices from Seattle averaging around $263.

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

According to our data, Thursday is the cheapest day to fly to Hailey from Seattle. The lowest ticket price found for a Thursday departure recently was $277. 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 Friday, with ticket prices averaging around $427.

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 $343. 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 $367. 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 2 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?

No. A direct flight is the cheapest option for a flight between Seattle to Hailey.

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

$217

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Hailey

1 airport
The best flight deal from Seattle to Hailey found on momondo in the last 72 hours is $217
The fastest flight from Seattle to Hailey takes 1h 35m
Direct flights go from Seattle to Hailey every day.
There is 1 airport near Hailey: Hailey Sun Valley-Friedman (SUN)
Search flight deals

  • 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 35m.

  • 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 $137Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.0
11,386 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 11,386 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Seattle to Hailey in the last 72 hours was $196 (round-trip), much lower than the average airfare cost of $341 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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