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Hailey

$119+ Cheap flights from Seattle to Hailey (SEA - SUN)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SUN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Seattle to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hailey (SUN). 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 septiembre 17, 2025.

Round-trip from

$209
(Delta)

One-way from

$119
(Delta)

Popular in

October

Cheapest in

December

Average price

$427

Good round-trip deal

$337 or less
From Seattle/Tacoma Intl to Hailey Sun Valley-Friedman
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One-way flight from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman
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Highest demand for flights based on searches. 18% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman.
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Find flight deals from Seattle to Hailey

Cheapest flights from Seattle to Hailey
Explore the most affordable flight options available from Seattle to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
sáb. 10/117:10 amSEA - SUN
1 stop3h 59mDelta
sáb. 10/183:23 pmSUN - SEA
1 stop4h 01mDelta
Deal found 9/16$209
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 11/207:00 amSEA - SUN
Nonstop1h 35mAlaska Airlines
dom. 11/2310:19 amSUN - SEA
Nonstop2h 01mAlaska Airlines
Deal found 9/15$277
This Delta deal was found by Cheapflights users on 9/15. 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.
jue. 11/205:25 amSEA - SUN
1 stop6h 01mDelta
dom. 11/231:06 pmSUN - SEA
1 stop4h 49mDelta
Deal found 9/15$297
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
dom. 12/147:28 amSEA - SUN
Nonstop1h 40mAlaska Airlines
jue. 12/1810:34 amSUN - SEA
Nonstop2h 04mAlaska Airlines
Deal found 9/17$317
This Delta deal was found by Cheapflights users on 9/17. 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.
mar. 10/217:10 amSEA - SUN
1 stop3h 59mDelta
jue. 10/2312:49 pmSUN - SEA
1 stop6h 35mDelta
Deal found 9/17$327
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 12/194:08 pmSEA - SUN
Nonstop1h 36mHawaiian Airlines
sáb. 1/1011:25 amSUN - SEA
Nonstop1h 52mHawaiian Airlines
Deal found 9/15$452
This Delta deal was found by Cheapflights users on 9/14. 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.
vie. 10/105:25 amSEA - SUN
1 stop5h 44mDelta
lun. 10/2012:49 pmSUN - SEA
1 stop4h 43mDelta
Deal found 9/14$457
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 12/304:08 pmSEA - SUN
Nonstop1h 36mAlaska Airlines
vie. 1/210:34 amSUN - SEA
Nonstop2h 04mAlaska Airlines
Deal found 9/14$472
This United Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 10/117:00 amSEA - SUN
1 stop13h 52mUnited Airlines
sáb. 10/1810:35 amSUN - SEA
2 stops12h 18mUnited Airlines
Deal found 9/16$494
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/105:26 pmSEA - SUN
3 stops27h 26mUnited Airlines
lun. 10/207:00 amSUN - SEA
1 stop17h 29mUnited Airlines
Deal found 9/16$495

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Seattle to Hailey that are best for you.

Fly from

Seattle

Fly to

Hailey

Route

Depart

Return

Price

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

sáb. 10/11

7:10 am-12:09 pm

1 stop3h 59m

Hailey Sun Valley-Friedman

sáb. 10/18

3:23 pm-6:24 pm

1 stop4h 01m

$209

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

jue. 11/20

7:00 am-9:35 am

Nonstop1h 35m

Hailey Sun Valley-Friedman

dom. 11/23

10:19 am-11:20 am

Nonstop2h 01m

$277

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

jue. 11/20

5:25 am-12:26 pm

1 stop6h 01m

Hailey Sun Valley-Friedman

dom. 11/23

1:06 pm-4:55 pm

1 stop4h 49m

$297

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

sáb. 3/7

7:55 am-10:45 am

Nonstop1h 50m

Hailey Sun Valley-Friedman

mié. 3/11

7:15 pm-8:07 pm

Nonstop1h 52m

$317

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

dom. 3/1

3:40 pm-6:30 pm

Nonstop1h 50m

Hailey Sun Valley-Friedman

jue. 3/5

7:15 pm-8:07 pm

Nonstop1h 52m

$317

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

dom. 12/14

7:28 am-10:08 am

Nonstop1h 40m

Hailey Sun Valley-Friedman

jue. 12/18

10:34 am-11:38 am

Nonstop2h 04m

$317

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

dom. 3/1

9:55 am-12:41 pm

Nonstop1h 46m

Hailey Sun Valley-Friedman

jue. 3/5

1:15 pm-6:32 pm

1 stop6h 17m

$327

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

sáb. 3/7

9:55 am-12:41 pm

Nonstop1h 46m

Hailey Sun Valley-Friedman

mié. 3/11

3:25 pm-6:32 pm

1 stop4h 07m

$327

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

jue. 11/13

5:25 am-12:26 pm

1 stop6h 01m

$119

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

sáb. 11/15

5:05 am-12:26 pm

1 stop6h 21m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 18 results
1
2

Best time to book a flight from Seattle to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from Seattle 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 Seattle to Hailey

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Hailey (average of $471). Flying from Seattle to Hailey in December is currently the most expensive (average of $608). 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 SEA to SUN?

Find hourly flight availability from Seattle to Hailey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Hailey in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. 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 Hailey. Reviews last updated septiembre 17, 2025.
See what other customers who have flown with Alaska Airlines and Delta from Seattle to Hailey have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hailey. 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 Seattle to Hailey?

    You will need to book a flight from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman if you want to fly from Seattle to Hailey. At least 2 different airlines have flights from Seattle/Tacoma Intl (SEA) to Sun Valley-Friedman (SUN) on a regular basis. There are 2 flights to Hailey from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to SUN to be around 1h 34m.

  • How long is the flight from Seattle to Hailey?

    A quick flight from Seattle to Hailey can take about 1h 35m. Delta provides one of the quickest options available for as low as $277. There are 473 mi between Seattle and Hailey. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Delta is currently your cheapest option to Hailey, with prices starting at $98. Another option worth looking into is Alaska Airlines, starting at $177 round trip. You may be able to fly from Seattle to Hailey for 74% less than the average price by searching for these airlines.

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

    Consider Alaska Airlines (95%), Horizon Air (95%) or Hawaiian Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Hailey.

  • What are the cheapest flights from Seattle to Hailey?

    Looking for the cheapest flight from Seattle to Hailey? While on average our users pay $867, our data indicates the cheapest price to be $297. The most popular route (Seattle/Tacoma Intl - Hailey Sun Valley-Friedman), is priced around $209.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Hailey 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 Seattle to Hailey?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Hailey (average of $471). Flying from Seattle to Hailey in December is currently the most expensive (average of $608). 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
Stanley

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Top 2 airlines flying from Seattle to Hailey

Discover the top 2 airlines that operate flights from Seattle to Hailey. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$447FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$383FlexibilityNo cancel feeOn-time75%

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