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Cheap flights from Hailey to Seattle from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hailey to Seattle departing on 4/21. 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 Hailey to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
12:00 pm - 12:54 pm
SUN
-
SEA
1h 54mnonstop
Alaska Airlines Logo
8:42 am - 11:18 am
SEA
-
SUN
1h 36mnonstop
$267Alaska Airlines
Tue, Apr 14 - Sun, Apr 19
Alaska Airlines Logo
10:56 am - 11:49 am
SUN
-
SEA
1h 53mnonstop
Alaska Airlines Logo
7:35 am - 10:14 am
SEA
-
SUN
1h 39mnonstop
$277Alaska Airlines
Thu, May 14 - Sun, May 17
Delta Logo
12:42 pm - 6:30 pm
SUN
-
SEA
6h 48m
1 stop
Delta Logo
5:35 am - 12:01 pm
SEA
-
SUN
5h 26m
1 stop
$287Delta
Tue, Apr 14 - Sun, Apr 19
Delta Logo
12:39 pm - 6:48 pm
SUN
-
SEA
7h 09m
1 stop
Delta Logo
5:30 am - 11:57 am
SEA
-
SUN
5h 27m
1 stop
$297Delta
Thu, May 14 - Sun, May 17
Delta Logo
12:39 pm - 4:44 pm
SUN
-
SEA
5h 05m
1 stop
Delta Logo
7:15 am - 2:34 pm
SEA
-
SUN
6h 19m
1 stop
$477Delta
Wed, May 20 - Sat, May 23
Alaska Airlines Logo
10:56 am - 11:49 am
SUN
-
SEA
1h 53mnonstop
Alaska Airlines Logo
7:35 am - 10:14 am
SEA
-
SUN
1h 39mnonstop
$507Alaska Airlines
Thu, May 14 - Sun, May 17
Alaska Airlines Logo
12:00 pm - 12:54 pm
SUN
-
SEA
1h 54mnonstop
Alaska Airlines Logo
8:42 am - 11:18 am
SEA
-
SUN
1h 36mnonstop
$527Alaska Airlines
Tue, Apr 14 - Sun, Apr 19
Alaska Airlines Logo
12:00 pm - 12:54 pm
SUN
-
SEA
1h 54mnonstop
Alaska Airlines Logo
8:42 am - 11:18 am
SEA
-
SUN
1h 36mnonstop
$577Alaska Airlines
Sun, Apr 5 - Thu, Apr 9
Delta Logo
7:15 am - 12:27 pm
SUN
-
SEA
6h 12m
1 stop
Delta Logo
5:30 am - 11:54 am
SEA
-
SUN
5h 24m
1 stop
$597Delta
Sun, Apr 5 - Thu, Apr 9
Delta Logo
7:15 am - 12:27 pm
SUN
-
SEA
6h 12m
1 stop
Delta Logo
5:30 am - 11:54 am
SEA
-
SUN
5h 24m
1 stop
$617Delta
Mon, Apr 6 - Fri, Apr 10

Delta flights from Hailey to Seattle

Our best Delta deals on Hailey to Seattle flight tickets
Delta
Apr 14
SUN12:42 pmHailey Sun Valley-Friedman
6h 48m
1 stop
SEA6:30 pmSeattle/Tacoma Intl
Apr 19
SEA5:35 amSeattle/Tacoma Intl
5h 26m
1 stop
SUN12:01 pmHailey Sun Valley-Friedman
$287
Delta
May 14
SUN12:39 pmHailey Sun Valley-Friedman
7h 09m
1 stop
SEA6:48 pmSeattle/Tacoma Intl
May 17
SEA5:30 amSeattle/Tacoma Intl
5h 27m
1 stop
SUN11:57 amHailey Sun Valley-Friedman
$297
Delta
May 20
SUN12:39 pmHailey Sun Valley-Friedman
5h 05m
1 stop
SEA4:44 pmSeattle/Tacoma Intl
May 23
SEA7:15 amSeattle/Tacoma Intl
6h 19m
1 stop
SUN2:34 pmHailey Sun Valley-Friedman
$477

United Airlines flights from Hailey to Seattle

Our best United Airlines deals on Hailey to Seattle flight tickets
United Airlines
Apr 14
SUN2:24 pmHailey Sun Valley-Friedman
29h 11m
3 stops
SEA6:35 pmSeattle/Tacoma Intl
Apr 19
SEA7:05 pmSeattle/Tacoma Intl
17h 30m
1 stop
SUN1:35 pmHailey Sun Valley-Friedman
$641
United Airlines
Apr 14
SUN2:24 pmHailey Sun Valley-Friedman
29h 11m
3 stops
SEA6:35 pmSeattle/Tacoma Intl
Apr 19
SEA7:05 pmSeattle/Tacoma Intl
17h 30m
1 stop
SUN1:35 pmHailey Sun Valley-Friedman
$696
United Airlines
Apr 14
SUN2:24 pmHailey Sun Valley-Friedman
29h 11m
3 stops
SEA6:35 pmSeattle/Tacoma Intl
Apr 19
SEA7:05 pmSeattle/Tacoma Intl
17h 30m
1 stop
SUN1:35 pmHailey Sun Valley-Friedman
$701

momondo Fare Finder

 
Customize your flight search to find flights from Hailey to Seattle 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 March 25, 2026.
Use the filters below to find and compare flights from Hailey to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Tue 4/14

12:00 pm-12:54 pm

Nonstop1h 54m

Seattle/Tacoma Intl

Sun 4/19

8:42 am-11:18 am

Nonstop1h 36m

$267

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Thu 5/14

10:56 am-11:49 am

Nonstop1h 53m

Seattle/Tacoma Intl

Sun 5/17

7:35 am-10:14 am

Nonstop1h 39m

$277

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Tue 4/14

12:42 pm-6:30 pm

1 stop6h 48m

Seattle/Tacoma Intl

Sun 4/19

5:35 am-12:01 pm

1 stop5h 26m

$287

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Thu 5/14

12:39 pm-6:48 pm

1 stop7h 09m

Seattle/Tacoma Intl

Sun 5/17

5:30 am-11:57 am

1 stop5h 27m

$297

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Wed 5/20

12:39 pm-4:44 pm

1 stop5h 05m

Seattle/Tacoma Intl

Sat 5/23

7:15 am-2:34 pm

1 stop6h 19m

$477

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Thu 5/14

10:56 am-11:49 am

Nonstop1h 53m

Seattle/Tacoma Intl

Sun 5/17

7:35 am-10:14 am

Nonstop1h 39m

$507

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Tue 4/14

12:00 pm-12:54 pm

Nonstop1h 54m

Seattle/Tacoma Intl

Sun 4/19

8:42 am-11:18 am

Nonstop1h 36m

$527

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Sun 4/5

12:00 pm-12:54 pm

Nonstop1h 54m

Seattle/Tacoma Intl

Thu 4/9

8:42 am-11:18 am

Nonstop1h 36m

$577

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Sun 4/5

7:15 am-12:27 pm

1 stop6h 12m

Seattle/Tacoma Intl

Thu 4/9

5:30 am-11:54 am

1 stop5h 24m

$597

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Mon 4/6

7:15 am-12:27 pm

1 stop6h 12m

Seattle/Tacoma Intl

Fri 4/10

5:30 am-11:54 am

1 stop5h 24m

$617

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 Seattle from

How to get the cheapest flight ticket from Hailey to Seattle

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 day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Hailey is on a Thursday. momondo users have found tickets for Thursday departures for as low as $300. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Hailey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,005.

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

Flying to Seattle from Hailey at noon is the least expensive time of day to depart. momondo users have found prices as low as $298 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $460. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

There are 3 cabin classes available to choose from on Hailey Sun Valley-Friedman to Seattle/Tacoma Intl 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 Hailey to Seattle flights?

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

When to book flights from Hailey to Seattle

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

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

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

Best Price Found

$143

Fastest flight time

1h 53m

Direct flights

Mon, Tue, Wed and Fri

Airports in Seattle

1 airport
The best one-way flight to Seattle from Hailey in the past 72 hours is $143. The best round-trip flight deal from Hailey to Seattle found on momondo in the last 72 hours is $217.
The fastest flight from Hailey to Seattle takes 1h 53m
Direct flights go from Hailey to Seattle on Monday, Tuesday, Wednesday and Friday. There are no airlines offering direct flights.
There is 1 airport in Seattle. From Hailey there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • How far is Hailey Sun Valley-Friedman to Seattle/Tacoma Intl by plane?

    The straight-line distance from Hailey Sun Valley-Friedman to Seattle/Tacoma Intl is 479.5 mi. A reasonable flight in good conditions will take 1h 53m.

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

    Prices for flights from Hailey Sun Valley-Friedman Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hailey Sun Valley-Friedman Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl 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 Hailey to Seattle?

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

Best airlines flying from Hailey to Seattle

Compare and see reviews for airlines that fly from Hailey to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $177Free CancellationRating
7.9
12,108 reviews
Search Alaska Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
8,327 reviews
Search Delta flights

  • Alaska Airlines Flights From Hailey to Seattle

    Alaska Airlines flight deals from Hailey to Seattle start from $177 round-trip. Over the 9 Alaska Airlines flights for this route in a normal week, average airfare is usually $297 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Redmond
Marysville
Puyallup
Lakewood
Cle Elum
Tukwila
Federal Way
Centralia
Fife
Westport
Kirkland
Tumwater

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Hailey.

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

Flights from Hailey to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Hailey to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Hailey to Seattle 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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