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Hailey

$169+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SUN
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$297
(Hawaiian Airlines)

One-way from

$169
(Hawaiian Airlines)

Popular in

October

Cheapest in

June

Average price

$464

Good round-trip deal

$447 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. 17% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/13. 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. 12/147:55 amSEA - SUN
Nonstop1h 50mAlaska Airlines
jue. 12/187:26 pmSUN - SEA
Nonstop2h 07mAlaska Airlines
Deal found 8/13$407
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/237:00 amSEA - SUN
Nonstop1h 34mHawaiian Airlines
jue. 9/410:16 amSUN - SEA
Nonstop1h 49mHawaiian Airlines
Deal found 8/14$482
This Delta deal was found by Cheapflights users on 8/13. 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. 8/267:10 amSEA - SUN
1 stop3h 41mDelta
mié. 8/2712:37 pmSUN - SEA
1 stop5h 01mDelta
Deal found 8/13$497
This Delta deal was found by Cheapflights users on 8/13. 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. 12/279:55 amSEA - SUN
Nonstop1h 46mDelta
sáb. 1/36:40 pmSUN - SEA
1 stop6h 34mDelta
Deal found 8/13$498
This Delta deal was found by Cheapflights users on 8/14. 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.
sáb. 8/239:45 amSEA - SUN
1 stop3h 50mDelta
jue. 9/412:37 pmSUN - SEA
1 stop5h 01mDelta
Deal found 8/14$512
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/127:34 pmSEA - SUN
1 stop25h 04mUnited Airlines
mar. 9/167:00 amSUN - SEA
1 stop15h 22mUnited Airlines
Deal found 8/14$518
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/127:00 amSEA - SUN
Nonstop1h 34mHawaiian Airlines
mar. 9/1610:16 amSUN - SEA
Nonstop1h 49mHawaiian Airlines
Deal found 8/14$537
This Delta deal was found by Cheapflights users on 8/14. 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.
mié. 10/17:10 amSEA - SUN
1 stop6h 27mDelta
dom. 10/512:38 pmSUN - SEA
1 stop5h 02mDelta
Deal found 8/14$547
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 12/148:55 amSEA - SUN
1 stop4h 56mDelta
jue. 12/187:30 amSUN - SEA
1 stop5h 56mDelta
Deal found 8/14$567
This Delta deal was found by Cheapflights users on 8/13. 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.
lun. 8/259:40 amSEA - SUN
1 stop3h 55mDelta
mié. 8/2712:37 pmSUN - SEA
1 stop5h 01mDelta
Deal found 8/13$572

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 agosto 14, 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

jue. 1/29

7:55 am-10:45 am

Nonstop1h 50m

Hailey Sun Valley-Friedman

sáb. 1/31

11:25 am-12:17 pm

Nonstop1h 52m

$297

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

jue. 1/29

5:50 pm-2:01 pm

1 stop19h 11m

Hailey Sun Valley-Friedman

sáb. 1/31

11:25 am-12:17 pm

Nonstop1h 52m

$345

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

dom. 12/14

7:55 am-10:45 am

Nonstop1h 50m

Hailey Sun Valley-Friedman

jue. 12/18

7:26 pm-8:33 pm

Nonstop2h 07m

$407

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

mar. 8/26

7:10 am-11:51 am

1 stop3h 41m

Hailey Sun Valley-Friedman

mié. 8/27

12:37 pm-4:38 pm

1 stop5h 01m

$497

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

sáb. 12/27

9:55 am-12:41 pm

Nonstop1h 46m

Hailey Sun Valley-Friedman

sáb. 1/3

6:40 pm-12:14 am

1 stop6h 34m

$498

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

vie. 9/12

7:00 am-9:38 pm

1 stop13h 38m

Hailey Sun Valley-Friedman

mar. 9/16

7:00 am-9:22 pm

1 stop15h 22m

$518

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

vie. 9/12

7:00 am-9:34 am

Nonstop1h 34m

Hailey Sun Valley-Friedman

mar. 9/16

10:16 am-11:05 am

Nonstop1h 49m

$537

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

mié. 10/1

7:10 am-2:37 pm

1 stop6h 27m

Hailey Sun Valley-Friedman

dom. 10/5

12:38 pm-4:40 pm

1 stop5h 02m

$547

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

lun. 2/9

7:55 am-10:45 am

Nonstop1h 50m

$169

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

sáb. 9/13

7:00 am-9:34 am

Nonstop1h 34m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 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 agosto 14, 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 22% on your trip compared to booking a flight at noon.

Weekly flight availability from Seattle to Hailey

Explore weekly flight availability from Seattle to Hailey. 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 agosto 14, 2025.

The most flights from SEA to SUN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 agosto 14, 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

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 75% less than the average price by searching for these airlines.

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

    Consider Hawaiian Airlines (97%), Alaska Airlines (96%) or Horizon Air (96%) 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 $467, our data indicates the cheapest price to be $387. The most popular route (Seattle/Tacoma Intl - Hailey Sun Valley-Friedman), is priced around $317.

  • 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$450FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$399FlexibilityNo cancel feeOn-time75%

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