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$169+ Cheap flights from Hailey to Seattle (SUN - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — SEA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Hailey to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Hailey (SUN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$177
(Alaska Airlines)

One-way from

$169
(Hawaiian Airlines)

Popular in

April

Cheapest in

September

Average price

$366

Good one-way deal

$313 or less
From Hailey Sun Valley-Friedman to Seattle/Tacoma Intl
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One-way flight from Hailey Sun Valley-Friedman to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Hailey Sun Valley-Friedman to Seattle/Tacoma Intl.
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Find flight deals from Hailey to Seattle

Cheapest flights from Hailey to Seattle
Explore the most affordable flight options available from Hailey to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:20 amSUN - SEA
Nonstop1h 49mAlaska Airlines
Sun 8/177:05 amSEA - SUN
Nonstop1h 33mAlaska Airlines
Deal found 7/2$177
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:38 pmSUN - SEA
1 stop6h 47mDelta
Sun 8/35:30 amSEA - SUN
1 stop5h 21mDelta
Deal found 7/3$427
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:20 amSUN - SEA
Nonstop1h 49mHawaiian Airlines
Sun 7/137:05 amSEA - SUN
Nonstop1h 33mHawaiian Airlines
Deal found 7/3$627
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:00 amSUN - SEA
2 stops18h 59mUnited Airlines
Sat 7/197:00 amSEA - SUN
1 stop13h 33mUnited Airlines
Deal found 7/1$690
This United deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:32 amSUN - SEA
1 stop26h 58mMultiple Airlines
Sun 7/67:05 amSEA - SUN
Nonstop1h 33mMultiple Airlines
Deal found 7/2$941

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Hailey to Seattle that are best for you.

Fly from

Hailey

Fly to

Seattle

Route

Depart

Return

Price

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Wed 8/13

10:20 am-11:09 am

Nonstop1h 49m

Seattle/Tacoma Intl

Sun 8/17

7:05 am-9:38 am

Nonstop1h 33m

$177

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Mon 9/8

10:16 am-11:05 am

Nonstop1h 49m

Seattle/Tacoma Intl

Fri 9/19

7:00 am-9:34 am

Nonstop1h 34m

$207

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Tue 7/15

12:38 pm-6:25 pm

1 stop6h 47m

Seattle/Tacoma Intl

Sat 7/19

5:30 am-11:51 am

1 stop5h 21m

$507

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Tue 7/15

7:00 am-12:59 am

2 stops18h 59m

Seattle/Tacoma Intl

Sat 7/19

7:00 am-9:33 pm

1 stop13h 33m

$690

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Sun 10/12

10:18 am-11:12 am

Nonstop1h 54m

$314

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Sun 10/12

1:50 pm-10:54 pm

1 stop10h 04m

$468

HaileySeattle

SUN - SEA

SUNSEA

Hailey Sun Valley-Friedman

Sun 10/12

2:25 pm-4:20 pm

2 stops26h 55m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Hailey to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hailey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hailey to Seattle

What is the cheapest month to book a flight from Hailey to Seattle?

Currently, January is the cheapest month in which you can book a flight from Hailey to Seattle (average of $238). Flying from Hailey to Seattle in July is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SUN to SEA?

Find hourly flight availability from Hailey to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 44% on flights from Hailey to Seattle by exploring options for tickets in the evening.

Weekly flight availability from Hailey to Seattle

Explore weekly flight availability from Hailey to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from SUN to SEA are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Hailey to Seattle have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Hailey to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Hailey to Seattle?

    You will need to book a flight from Hailey Sun Valley-Friedman to Seattle/Tacoma Intl if you want to fly from Hailey to Seattle. At least 2 different airlines have flights from Sun Valley-Friedman (SUN) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 3 flights to Seattle from the Hailey airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SUN to SEA to be around 1h 49m.

  • What are the cheapest airlines flying from Hailey to Seattle round-trip?

    Alaska Airlines, at $177, was found to be the cheapest airline from Hailey to Seattle.Alternate airlines to your destination round-trip include Delta and United Airlines. Alaska Airlines is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hailey to Seattle one-way?

    One-way options have recently been found by users for as low as $169 on Hawaiian Airlines. Other airlines that offer cheap prices include Delta from $219 and Alaska Airlines from $314 one-way.

  • What are the most reliable airlines from Hailey to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hailey to Seattle on time: Qatar Airways (55%), Alaska Airlines (54%), Horizon Air (54%).

  • What are the cheapest flights from Hailey to Seattle?

    While on average a flight from Hailey to Seattle is generally $342, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Hailey Sun Valley-Friedman - Seattle/Tacoma Intl), you can expect to pay $177 for that flight.

  • Can I find deals for flights from Hailey to Seattle that include hotel bookings?

    Yes. In addition to deals on Hailey to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hailey to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to Seattle.

  • Can I find deals for business class flights from Hailey to Seattle?

    Yes. Cheapflights offers flight deals from Hailey to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hailey to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Hailey to Seattle (average of $238). Flying from Hailey to Seattle in July is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

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Top 2 airlines flying from Hailey to Seattle

Discover the top 2 airlines that operate flights from Hailey to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$231Average$301FlexibilityNo cancel feeOn-time75%
DeltaCheapest$232Average$436FlexibilityNo cancel feeOn-timeN/A

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