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$201+ Cheap flights from Santa Rosa (STS) to Alaska

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ANC
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
1 adult, Economy
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Cheap flight deals from Santa Rosa to Alaska

Keep the following information in mind while searching for Santa Rosa to Alaska flight deals. Data was last updated September 5, 2025.

Round-trip from

$379
(Alaska Airlines)

One-way from

$201
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$386
From Santa Rosa Sonoma County to Alaska
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One-way flight from Santa Rosa Sonoma County to Alaska
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Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Alaska

Cheapest flights from Santa Rosa to Alaska
Explore the most affordable flight options available from Santa Rosa to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 11/221:18 pmSTS - ANC
1 stop12h 22mAlaska Airlines
Mon 12/112:53 amANC - STS
1 stop15h 26mAlaska Airlines
Deal found 9/3$379
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 11/187:45 amSTS - ANC
2 stops14h 17mAlaska Airlines
Mon 12/112:53 amANC - STS
1 stop15h 26mAlaska Airlines
Deal found 9/3$384
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 10/1812:41 pmSTS - FAI
2 stops25h 54mAlaska Airlines
Tue 10/213:53 pmFAI - STS
2 stops19h 08mAlaska Airlines
Deal found 9/3$387
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 11/221:18 pmSTS - ANC
1 stop12h 22mAlaska Airlines
Thu 12/411:20 amANC - STS
2 stops11h 32mAlaska Airlines
Deal found 9/3$390
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 11/187:45 amSTS - ANC
2 stops10h 47mAlaska Airlines
Thu 12/411:20 amANC - STS
2 stops11h 32mAlaska Airlines
Deal found 9/3$395
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 11/187:00 amSTS - ANC
1 stop8h 14mAlaska Airlines
Tue 12/21:20 amANC - STS
1 stop6h 28mAlaska Airlines
Deal found 9/3$400
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 11/182:22 pmSTS - FAI
2 stops18h 17mAlaska Airlines
Tue 12/24:04 pmFAI - STS
1 stop20h 25mAlaska Airlines
Deal found 9/3$412
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 11/207:45 amSTS - ANC
1 stop17h 45mAlaska Airlines
Mon 12/112:53 amANC - STS
1 stop8h 26mAlaska Airlines
Deal found 9/3$412
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 11/207:45 amSTS - ANC
1 stop17h 45mAlaska Airlines
Wed 12/35:05 amANC - STS
2 stops11h 14mAlaska Airlines
Deal found 9/3$414
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 11/182:22 pmSTS - FAI
2 stops18h 17mAlaska Airlines
Wed 12/35:00 amFAI - STS
2 stops15h 52mAlaska Airlines
Deal found 9/3$419
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 11/212:41 pmSTS - FAI
1 stop13h 16mAlaska Airlines
Tue 12/24:04 pmFAI - STS
1 stop20h 25mAlaska Airlines
Deal found 9/3$426
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 11/172:22 pmSTS - ANC
1 stop7h 04mAlaska Airlines
Thu 12/45:05 amANC - STS
2 stops11h 14mAlaska Airlines
Deal found 9/3$427

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Alaska 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 September 5, 2025.
Use the filters below to find and compare flights from Santa Rosa to Alaska that are best for you.

Fly from

Santa Rosa

Fly to

Alaska

Route

Depart

Return

Price

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Sat 11/22

1:18 pm-12:40 am

1 stop12h 22m

Anchorage

Mon 12/1

12:53 am-5:19 pm

1 stop15h 26m

$379

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Wed 11/19

7:45 am-6:47 pm

2 stops12h 02m

Anchorage

Mon 12/1

12:53 am-5:19 pm

1 stop15h 26m

$384

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Tue 11/18

7:45 am-9:02 pm

2 stops14h 17m

Anchorage

Mon 12/1

12:53 am-5:19 pm

1 stop15h 26m

$384

Santa RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

Sat 10/18

12:41 pm-1:35 pm

2 stops25h 54m

Fairbanks

Tue 10/21

3:53 pm-12:01 pm

2 stops19h 08m

$387

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Sat 11/22

1:18 pm-12:40 am

1 stop12h 22m

Anchorage

Thu 12/4

11:20 am-11:52 pm

2 stops11h 32m

$390

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Sat 11/22

1:18 pm-12:40 am

1 stop12h 22m

Anchorage

Wed 12/3

5:05 am-5:19 pm

2 stops11h 14m

$390

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Wed 11/19

7:45 am-6:47 pm

2 stops12h 02m

Anchorage

Thu 12/4

11:20 am-11:52 pm

2 stops11h 32m

$395

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Wed 11/19

7:45 am-6:47 pm

2 stops12h 02m

Anchorage

Wed 12/3

5:05 am-5:19 pm

2 stops11h 14m

$395

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Tue 11/18

7:45 am-5:32 pm

2 stops10h 47m

Anchorage

Wed 12/3

5:05 am-5:19 pm

2 stops11h 14m

$395

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Tue 11/18

7:45 am-5:32 pm

2 stops10h 47m

Anchorage

Thu 12/4

11:20 am-11:52 pm

2 stops11h 32m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 28 results
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Best time to book a flight from Santa Rosa to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska 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 Alaska

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Alaska (average of $456). Flying from Santa Rosa to Alaska in July is currently the most expensive (average of $643). 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 STS to AK?

Find hourly flight availability from Santa Rosa to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Alaska as you normally would.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated September 5, 2025.
Read through reviews of airlines operating flights from Santa Rosa to Alaska, such as Alaska Airlines and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,709 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Alaska. 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 from for flights from Santa Rosa to Alaska?

    For a flight from Santa Rosa to Alaska, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city.

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

    A quick flight from Santa Rosa to Alaska can take about 12h 22m. Alaska Airlines provides one of the quickest options available for as low as $379. There are 1949 mi between Santa Rosa and Alaska.

  • What are the most popular routes from Santa Rosa to Alaska?

    The most popular flight routes from Santa Rosa to Alaska are Santa Rosa Sonoma County - Anchorage, Santa Rosa Sonoma County - Juneau Intl and Santa Rosa Sonoma County - Fairbanks.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Alaska (average of $456). Flying from Santa Rosa to Alaska in July is currently the most expensive (average of $643). 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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Alternative routes for Santa Rosa to Alaska

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Top 2 airlines flying from Santa Rosa to Alaska

Discover the top 2 airlines that operate flights from Santa Rosa to Alaska. 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 September 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$441Average$679FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$471Average$501FlexibilityNo cancel feeOn-time85%

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