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$393+ Cheap flights from Santa Rosa to Hailey (STS - SUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SUN
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Santa Rosa to Hailey

Cheapest flights from Santa Rosa to Hailey
Explore the most affordable flight options available from Santa Rosa to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 3/37:00 am
STS
-
SUN
2 stops10h 22m
Alaska Airlines
Wed 3/47:04 pm
SUN
-
STS
2 stops15h 10m
Alaska Airlines
Deal found 1/26$393
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/127:57 pm
STS
-
SUN
1 stop21h 25m
Alaska Airlines
Mon 3/167:04 pm
SUN
-
STS
1 stop27h 48m
Alaska Airlines
Deal found 1/26$468

Find flight deals from Santa Rosa to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 January 28, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$393
(Alaska Airlines)

Popular in

November

Cheapest in

October

Average price

$569
Provider with most accurate pricing for Santa Rosa Sonoma County-Hailey Sun Valley-Friedman flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Hailey Sun Valley-Friedman flights.
Search Deals
From Santa Rosa Sonoma County to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 January 28, 2026.
Use the filters below to find and compare flights from Santa Rosa to Hailey that are best for you.

Fly from

Santa Rosa

Fly to

Hailey

Route

Depart

Return

Price

Santa RosaHailey

STS - SUN

STSSUN

Santa Rosa Sonoma County

Tue 3/3

7:00 am-6:22 pm

2 stops10h 22m

Hailey Sun Valley-Friedman

Wed 3/4

7:04 pm-9:14 am

2 stops15h 10m

$393

Santa RosaHailey

STS - SUN

STSSUN

Santa Rosa Sonoma County

Thu 3/12

7:57 pm-6:22 pm

1 stop21h 25m

Hailey Sun Valley-Friedman

Mon 3/16

7:04 pm-9:52 pm

1 stop27h 48m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on Santa Rosa-Hailey flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Santa Rosa-Hailey flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Santa Rosa-Hailey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Hailey flights, Cheapflights users trust Expedia the most. Expedia 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 Santa Rosa-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 Santa Rosa to Hailey

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Hailey (average of $74). Flying from Santa Rosa to Hailey in July is currently the most expensive (average of $167). 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.

Related info for your journey

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

  • How long is the flight from Santa Rosa to Hailey?

    Alaska Airlines can get you from Santa Rosa to Hailey in just under 10h 22m. Your travel time can differ by up to . There are 562 mi between Santa Rosa and Hailey.

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

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

  • How can I find direct flights from Santa Rosa to Hailey?

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa 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 Santa Rosa to Hailey?

    Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Hailey (average of $74). Flying from Santa Rosa to Hailey in July is currently the most expensive (average of $167). 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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