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Hailey

$80+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SUN
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/18:42 am
SEA
-
SUN
Nonstop1h 36m
Alaska Airlines
Sat 4/412:00 pm
SUN
-
SEA
Nonstop1h 54m
Alaska Airlines
Deal found 3/8$217
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:42 am
SEA
-
SUN
Nonstop1h 36m
Alaska Airlines
Tue 4/712:00 pm
SUN
-
SEA
Nonstop1h 54m
Alaska Airlines
Deal found 3/7$227
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:42 am
SEA
-
SUN
Nonstop1h 36m
Alaska Airlines
Sun 4/512:00 pm
SUN
-
SEA
Nonstop1h 54m
Alaska Airlines
Deal found 3/8$237
This Delta deal was found by Cheapflights users on 3/7. 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 4/35:30 am
SEA
-
SUN
1 stop5h 24m
Delta
Tue 4/712:40 pm
SUN
-
SEA
1 stop5h 07m
Delta
Deal found 3/7$238
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:42 am
SEA
-
SUN
Nonstop1h 36m
Alaska Airlines
Wed 4/112:00 pm
SUN
-
SEA
Nonstop1h 54m
Alaska Airlines
Deal found 3/8$267
This Expedia deal was found by Cheapflights users on 3/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:42 am
SEA
-
SUN
Nonstop1h 36m
Alaska Airlines
Thu 4/212:00 pm
SUN
-
SEA
Nonstop1h 54m
Alaska Airlines
Deal found 3/8$277
This Delta deal was found by Cheapflights users on 3/8. 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 3/309:25 am
SEA
-
SUN
1 stop4h 24m
Delta
Wed 4/112:40 pm
SUN
-
SEA
1 stop5h 07m
Delta
Deal found 3/8$287
This Delta deal was found by Cheapflights users on 3/8. 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 3/305:30 am
SEA
-
SUN
1 stop5h 24m
Delta
Thu 4/212:40 pm
SUN
-
SEA
1 stop5h 07m
Delta
Deal found 3/8$297
This Delta deal was found by Cheapflights users on 3/8. 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 4/35:30 am
SEA
-
SUN
1 stop5h 24m
Delta
Sun 4/512:40 pm
SUN
-
SEA
1 stop5h 07m
Delta
Deal found 3/8$307
This Delta deal was found by Cheapflights users on 3/5. 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 3/610:18 am
SEA
-
SUN
Nonstop1h 43m
Delta
Sun 3/82:15 pm
SUN
-
SEA
Nonstop1h 51m
Delta
Deal found 3/5$318
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 7/187:00 am
SEA
-
SUN
Nonstop1h 38m
Alaska Airlines
Tue 7/2110:20 am
SUN
-
SEA
Nonstop1h 54m
Alaska Airlines
Deal found 3/9$337

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Alaska Airlines)

One-way from

$80
(Delta)

Popular in

October

Cheapest in

March

Average price

$178
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 Seattle/Tacoma Intl to Hailey Sun Valley-Friedman
Search Deals
One-way flight from Seattle/Tacoma Intl to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Seattle to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Wed 4/1

8:42 am-11:18 am

Nonstop1h 36m

Hailey Sun Valley-Friedman

Sat 4/4

12:00 pm-12:54 pm

Nonstop1h 54m

$217

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Mon 4/13

1:30 pm-9:42 pm

1 stop7h 12m

Hailey Sun Valley-Friedman

Thu 4/16

12:42 pm-4:48 pm

1 stop5h 06m

$287

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 7/18

7:00 am-9:38 am

Nonstop1h 38m

Hailey Sun Valley-Friedman

Tue 7/21

7:43 pm-8:35 pm

Nonstop1h 52m

$337
Quickest round-trip

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Tue 8/18

7:00 am-9:38 am

Nonstop1h 38m

Hailey Sun Valley-Friedman

Fri 8/21

10:20 am-11:09 am

Nonstop1h 49m

$377

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Thu 3/26

4:36 pm-7:12 pm

Nonstop1h 36m

Hailey Sun Valley-Friedman

Mon 3/30

12:00 pm-12:54 pm

Nonstop1h 54m

$407

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sun 6/21

7:00 am-9:38 am

Nonstop1h 38m

Hailey Sun Valley-Friedman

Mon 7/6

7:43 pm-8:35 pm

Nonstop1h 52m

$417

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Tue 8/18

7:20 am-2:45 pm

1 stop6h 25m

Hailey Sun Valley-Friedman

Fri 8/21

1:20 pm-6:29 pm

1 stop6h 09m

$477

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Fri 4/10

5:30 am-11:54 am

1 stop5h 24m

Hailey Sun Valley-Friedman

Sat 4/18

12:42 pm-4:48 pm

1 stop5h 06m

$478

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Sat 4/11

8:42 am-11:18 am

Nonstop1h 36m

Hailey Sun Valley-Friedman

Wed 4/15

12:00 pm-12:54 pm

Nonstop1h 54m

$487
Cheapest one-way

SeattleHailey

SEA - SUN

SEASUN

Seattle/Tacoma Intl

Wed 4/8

5:30 am-11:54 am

1 stop5h 24m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Seattle-Hailey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Hailey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Hailey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Hailey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Hailey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, January is the cheapest month in which you can book a flight from Seattle to Hailey (average of $79). Flying from Seattle to Hailey in July is currently the most expensive (average of $169). 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 March 10, 2026.

When flying from Seattle 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.

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 March 10, 2026.
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
12,014 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
12,014 reviews
Alaska Airlines
8.0
Very good
12,014 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,276 reviews
Alaska Airlines
8.0
Very good
12,014 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 5 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 35m.

  • How long is the flight from Seattle to Hailey?

    A quick flight from Seattle to Hailey can take about 1h 36m. Alaska Airlines provides one of the quickest options available for as low as $217. 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 $99. Another option worth looking into is Alaska Airlines, starting at $148 round trip. You may be able to fly from Seattle to Hailey for 70% less than the average price by searching for these airlines.

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

    Consider Hawaiian Airlines (88%), Qatar Airways (85%) or SkyWest Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Hailey.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Hailey (average of $79). Flying from Seattle to Hailey in July is currently the most expensive (average of $169). 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$99Average$378FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$148Average$297FlexibilityNo cancel feeOn-time75%

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