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Hailey

$90+ Cheap flights from Washington to Hailey (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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SUN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Washington to Hailey

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

This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:28 amSEA - SUN
Nonstop1h 40mAlaska Airlines
Mon 12/810:50 amSUN - SEA
Nonstop1h 58mAlaska Airlines
Deal found 11/1$217
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:40 pmSEA - SUN
1 stop7h 24mDelta
Mon 12/87:30 amSUN - SEA
1 stop6h 27mDelta
Deal found 11/1$237
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/257:03 amSEA - SUN
Nonstop1h 34mAlaska Airlines
Tue 12/210:50 amSUN - SEA
Nonstop1h 58mAlaska Airlines
Deal found 11/2$257
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:28 amSEA - SUN
Nonstop1h 40mAlaska Airlines
Thu 12/187:26 pmSUN - SEA
Nonstop2h 07mAlaska Airlines
Deal found 11/3$297
This Delta deal was found by Cheapflights users on 11/3. 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.
Sun 12/145:25 amSEA - SUN
1 stop6h 01mDelta
Thu 12/187:30 amSUN - SEA
1 stop6h 27mDelta
Deal found 11/3$327
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 11/185:30 amPDX - SUN
1 stop5h 56mDelta
Sat 11/221:06 pmSUN - PDX
1 stop4h 14mDelta
Deal found 11/3$359
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/207:15 amSEA - SUN
Nonstop1h 37mAlaska Airlines
Sat 12/277:26 pmSUN - SEA
Nonstop2h 07mAlaska Airlines
Deal found 11/2$367
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:08 amSEA - SUN
Nonstop1h 52mDelta
Sun 1/46:42 pmSUN - SEA
1 stop6h 38mDelta
Deal found 11/2$497
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:44 pmSEA - SUN
1 stop7h 15mDelta
Sat 2/281:39 pmSUN - SEA
Nonstop2h 06mDelta
Deal found 11/2$507
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:36 pmPDX - SUN
3 stops34h 59mAlaska Airlines
Sat 11/2210:19 amSUN - PDX
1 stop6h 37mAlaska Airlines
Deal found 11/3$528
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/179:30 amSEA - SUN
1 stop4h 10mDelta
Wed 11/191:06 pmSUN - SEA
1 stop4h 49mDelta
Deal found 11/3$537
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:30 amPDX - SUN
1 stop5h 56mDelta
Fri 11/213:21 pmSUN - PDX
1 stop3h 54mDelta
Deal found 11/2$559

Cheap flight deals from Washington to Hailey

Keep the following information in mind while searching for Washington to Hailey flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$129
(Delta)

One-way from

$90
(Delta)

Popular in

October

Cheapest in

June

Average price

$322

Good round-trip deal

$257 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Hailey Sun Valley-Friedman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Hailey Sun Valley-Friedman flights.
Search Deals
From Washington to Hailey Sun Valley-Friedman
Search Deals
One-way flight from Washington to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington to Hailey Sun Valley-Friedman.
Search Deals
Price to beat on a one-way flight from Washington to Hailey Sun Valley-Friedman.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 November 3, 2025.
Use the filters below to find and compare flights from Washington to Hailey that are best for you.

Fly from

Washington

Fly to

Hailey

Route

Depart

Return

Price

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Fri 2/27

10:15 am-12:59 pm

Nonstop1h 44m

Hailey Sun Valley-Friedman

Tue 3/3

12:43 pm-4:45 pm

1 stop5h 02m

$129

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 2/28

7:55 am-10:45 am

Nonstop1h 50m

Hailey Sun Valley-Friedman

Mon 3/2

7:15 pm-8:07 pm

Nonstop1h 52m

$237

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Thu 1/22

8:39 am-11:14 am

Nonstop1h 35m

Hailey Sun Valley-Friedman

Sun 1/25

8:21 pm-9:11 pm

Nonstop1h 50m

$237

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 1/17

8:39 am-11:14 am

Nonstop1h 35m

Hailey Sun Valley-Friedman

Thu 1/22

8:21 pm-9:11 pm

Nonstop1h 50m

$237

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sun 3/1

3:40 pm-6:30 pm

Nonstop1h 50m

Hailey Sun Valley-Friedman

Thu 3/5

11:25 am-12:17 pm

Nonstop1h 52m

$257

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 1/17

9:25 am-2:42 pm

1 stop4h 17m

Hailey Sun Valley-Friedman

Thu 1/22

7:25 am-12:33 pm

1 stop6h 08m

$257

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sun 3/1

10:15 am-12:59 pm

Nonstop1h 44m

Hailey Sun Valley-Friedman

Thu 3/5

12:43 pm-4:45 pm

1 stop5h 02m

$267

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Wed 1/28

9:25 am-2:42 pm

1 stop4h 17m

Hailey Sun Valley-Friedman

Thu 1/29

12:43 pm-4:38 pm

1 stop4h 55m

$277

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 1/5

9:25 am-2:42 pm

1 stop4h 17m

Hailey Sun Valley-Friedman

Wed 1/7

3:24 pm-6:29 pm

1 stop4h 05m

$277

PortlandHailey

PDX - SUN

PDXSUN

Portland

Wed 1/21

7:38 pm-11:14 am

1 stop14h 36m

Hailey Sun Valley-Friedman

Mon 1/26

8:21 pm-12:09 am

1 stop4h 48m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 28 results
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Best time to book a flight from Washington to Hailey

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

What is the cheapest month to book a flight from State of Washington to Hailey?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Hailey (average of $77). Flying from State of Washington to Hailey in July is currently the most expensive (average of $175). 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 WA to SUN?

Find hourly flight availability from Washington 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 November 3, 2025.

When flying from State of Washington to Hailey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • What airport do you fly into for flights to Hailey from Washington?

    Hailey Sun Valley-Friedman (SUN), located 1.3 mi from the city center, is the airport you fly into when you book flights from Washington to Hailey.

  • How long is the flight from State of Washington to Hailey?

    Delta, Alaska Airlines, and Hawaiian Airlines can get you from State of Washington to Hailey in just under 1h 44m. Your travel time will be generally consistent. Airlines will cover a distance of 473 mi. Most flights are nonstop.

  • What are the most popular routes from State of Washington to Hailey?

    When deciding which route to take from State of Washington to Hailey consider Seattle/Tacoma Intl - Hailey Sun Valley-Friedman, Portland - Hailey Sun Valley-Friedman or Spokane - Hailey Sun Valley-Friedman as they are the most popular.

  • What are the most reliable airlines from State of Washington to Hailey?

    The top 3 most reliable airlines when flying from State of Washington to Hailey are Alaska Airlines (98%), Horizon Air (98%) and Hawaiian Airlines (98%).

  • What are the cheapest flights from State of Washington to Hailey?

    On average you can expect to pay $224 for a flight from State of Washington to Hailey. The cheapest flight overall is $158 while the most popular route, (Seattle/Tacoma Intl - Hailey Sun Valley-Friedman) is currently priced at $257.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Hailey?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Hailey (average of $77). Flying from State of Washington to Hailey in July is currently the most expensive (average of $175). 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 Washington to Hailey

Discover the top 2 airlines that operate flights from Washington 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$534FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$177Average$373FlexibilityNo cancel feeOn-time75%

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