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Hailey

$89+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SUN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$287
(Delta)

One-way from

$89
(Alaska Airlines)

Popular in

October

Cheapest in

September

Average price

$324

Good round-trip deal

$177 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. 13% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/127:00 amSEA - SUN
Nonstop1h 34mAlaska Airlines
Tue 9/1610:16 amSUN - SEA
Nonstop1h 49mAlaska Airlines
Deal found 6/10$207
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 9/129:40 amSEA - SUN
1 stop4h 11mDelta
Tue 9/161:15 pmSUN - SEA
1 stop4h 43mDelta
Deal found 6/10$227
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 7/217:05 amSEA - SUN
Nonstop1h 33mHawaiian Airlines
Fri 7/2510:20 amSUN - SEA
Nonstop1h 49mHawaiian Airlines
Deal found 6/10$297
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/296:45 amSEA - SUN
2 stops13h 48mUnited Airlines
Sat 8/98:32 amSUN - SEA
1 stop11h 43mUnited Airlines
Deal found 6/12$522
This United deal was found by Cheapflights users on 6/11. 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.
Thu 7/1012:40 pmSEA - SUN
1 stop7h 53mMultiple Airlines
Sat 7/1210:20 amSUN - SEA
Nonstop1h 49mMultiple Airlines
Deal found 6/11$765

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 June 12, 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

Fri 9/12

7:00 am-9:34 am

Nonstop1h 34m

Hailey Sun Valley-Friedman

Tue 9/16

10:16 am-11:05 am

Nonstop1h 49m

$207

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Fri 9/12

9:40 am-2:51 pm

1 stop4h 11m

Hailey Sun Valley-Friedman

Tue 9/16

1:15 pm-4:58 pm

1 stop4h 43m

$227

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 7/21

7:05 am-9:38 am

Nonstop1h 33m

Hailey Sun Valley-Friedman

Fri 7/25

10:20 am-11:09 am

Nonstop1h 49m

$297

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Tue 7/29

6:45 am-9:33 pm

2 stops13h 48m

Hailey Sun Valley-Friedman

Sat 8/9

8:32 am-7:15 pm

1 stop11h 43m

$522

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Thu 7/10

12:40 pm-9:33 pm

1 stop7h 53m

Hailey Sun Valley-Friedman

Sat 7/12

10:20 am-11:09 am

Nonstop1h 49m

$765

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 8/16

7:05 am-9:38 am

Nonstop1h 33m

$89

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Fri 8/1

7:05 am-9:38 am

Nonstop1h 33m

$149

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 8/16

9:40 am-2:35 pm

1 stop3h 55m

$189

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 8/16

5:10 am-11:38 am

2 stops29h 28m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 July is currently the most expensive (average of $612). 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 June 12, 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 June 12, 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).

Rainfall in Hailey by month

Plan your trip to Hailey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hailey ranges from 0.4 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Hailey when rainfall is around 0.4 in.

Temperature in Hailey by month

Plan your trip to Hailey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hailey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Seattle to Hailey to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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 33m.

  • 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 $287. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $297 and $462, respectively. You may be able to fly from Seattle to Hailey for 25% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $89. Delta flights start at $189 while deals on United Airlines start at $279 one-way.

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

    Consider Hawaiian Airlines (97%), Alaska Airlines (92%) or Horizon Air (92%) 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 $297, our data indicates the cheapest price to be $177. The most popular route (Seattle/Tacoma Intl - Hailey Sun Valley-Friedman), is priced around $187.

  • 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 July is currently the most expensive (average of $612). 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$437FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$196Average$390FlexibilityNo cancel feeOn-time75%

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