HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$258+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ANC
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Alaska with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 septiembre 17, 2025.

Round-trip from

$416
(Alaska Airlines)

One-way from

$258
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$357
From Santa Rosa Sonoma County to Alaska
Search Deals
One-way flight from Santa Rosa Sonoma County to Alaska
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/1812:41 pmSTS - FAI
2 stops25h 04mAlaska Airlines
mar. 10/216:00 amFAI - STS
2 stops16h 16mAlaska Airlines
Deal found 9/15$416
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 11/68:07 pmSTS - ANC
1 stop29h 23mAlaska Airlines
mar. 11/111:20 amANC - STS
1 stop6h 24mAlaska Airlines
Deal found 9/17$433
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 11/812:00 pmSTS - ANC
1 stop6h 32mAlaska Airlines
lun. 11/1012:12 amANC - STS
1 stop8h 58mAlaska Airlines
Deal found 9/17$439
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 11/67:45 amSTS - ANC
2 stops15h 03mAlaska Airlines
lun. 11/101:20 amANC - STS
1 stop6h 24mAlaska Airlines
Deal found 9/17$445
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 11/812:00 pmSTS - ANC
1 stop6h 32mAlaska Airlines
mié. 11/1212:10 pmANC - STS
1 stop6h 17mAlaska Airlines
Deal found 9/17$447
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 10/142:30 pmSTS - JNU
2 stops32h 00mAlaska Airlines
mar. 10/217:12 amJNU - STS
2 stops13h 54mAlaska Airlines
Deal found 9/15$495
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
lun. 12/157:00 amSTS - ANC
1 stop18h 30mAlaska Airlines
jue. 12/181:05 amANC - STS
1 stop11h 27mAlaska Airlines
Deal found 9/16$569
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/17:00 amSTS - JNU
1 stop15h 29mAlaska Airlines
dom. 10/52:08 pmJNU - STS
2 stops17h 55mAlaska Airlines
Deal found 9/15$623
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 10/13:07 pmSTS - ANC
2 stops12h 40mAlaska Airlines
sáb. 10/412:24 amANC - STS
1 stop10h 37mAlaska Airlines
Deal found 9/16$708
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 11/218:15 pmSTS - CDV
2 stops43h 06mAlaska Airlines
sáb. 11/291:12 pmCDV - STS
2 stops33h 21mAlaska Airlines
Deal found 9/17$838
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 9/172:28 pmSTS - FAI
1 stop13h 17mAlaska Airlines
jue. 9/252:08 amFAI - STS
1 stop17h 15mAlaska Airlines
Deal found 9/16$957
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/167:00 amSTS - JNU
1 stop16h 31mAlaska Airlines
mié. 10/19:18 amJNU - STS
1 stop10h 05mAlaska Airlines
Deal found 9/15$1,030

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 septiembre 17, 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 RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

sáb. 10/18

12:41 pm-12:45 pm

2 stops25h 04m

Fairbanks

mar. 10/21

6:00 am-11:16 pm

2 stops16h 16m

$416

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

jue. 11/6

8:07 pm-12:30 am

1 stop29h 23m

Anchorage

lun. 11/10

1:20 am-8:44 am

1 stop6h 24m

$433

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

jue. 11/6

8:07 pm-12:30 am

1 stop29h 23m

Anchorage

mar. 11/11

1:20 am-8:44 am

1 stop6h 24m

$433

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

sáb. 11/8

12:00 pm-5:32 pm

1 stop6h 32m

Anchorage

lun. 11/10

12:12 am-10:10 am

1 stop8h 58m

$439

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

sáb. 11/8

12:00 pm-5:32 pm

1 stop6h 32m

Anchorage

mar. 11/11

1:20 am-8:44 am

1 stop6h 24m

$447

Santa RosaJuneau

STS - JNU

STSJNU

Santa Rosa Sonoma County

mar. 10/14

2:30 pm-9:30 pm

2 stops32h 00m

Juneau Intl

mar. 10/21

9:21 am-1:36 pm

3 stops27h 15m

$496

Santa RosaJuneau

STS - JNU

STSJNU

Santa Rosa Sonoma County

mié. 10/1

7:00 am-9:29 pm

1 stop15h 29m

Juneau Intl

dom. 10/5

2:08 pm-9:03 am

2 stops17h 55m

$623

Santa RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

lun. 3/16

7:00 am-1:50 am

1 stop19h 50m

Fairbanks

mar. 3/24

1:40 am-2:20 pm

1 stop11h 40m

$657

Santa RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

lun. 3/16

7:00 am-1:50 am

1 stop19h 50m

Fairbanks

vie. 3/27

1:40 am-9:51 pm

1 stop19h 11m

$657

Santa RosaJuneau

STS - JNU

STSJNU

Santa Rosa Sonoma County

lun. 3/9

7:00 am-9:23 pm

2 stops15h 23m

Juneau Intl

mar. 3/10

7:10 am-9:58 pm

2 stops13h 48m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

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 $642). 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 septiembre 17, 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 septiembre 17, 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

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

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

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

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
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

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 25h 04m. Alaska Airlines provides one of the quickest options available for as low as $416. There are 2078 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 - Juneau Intl, Santa Rosa Sonoma County - Anchorage 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 $642). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Los Angeles to LaGuardia flights
Los Angeles to San Francisco flights
San Francisco to Las Vegas flights
Los Angeles to Honolulu flights
San Francisco to Newark flights
Ontario to Seattle flights
Los Angeles to O'Hare Intl flights
San Francisco to Los Angeles flights
Los Angeles to Las Vegas flights
Los Angeles to Dallas/Fort Worth flights
Ontario to John F Kennedy Intl flights
San Francisco to Seattle flights
San Francisco to LaGuardia flights
Santa Ana to Las Vegas flights
San Francisco to Dallas/Fort Worth flights
San Francisco to O'Hare Intl flights
Burbank to Las Vegas flights
Ontario to San Francisco flights
Los Angeles to Boston flights
San Francisco to Ontario flights
San Francisco to Santa Ana flights
San Francisco to Honolulu flights
San Jose to Los Angeles flights
Los Angeles to Reagan-National flights
Los Angeles to Orlando flights
Santa Ana to Newark flights
San Jose to Las Vegas flights
Los Angeles to Miami flights
Burbank to Newark flights
Los Angeles to San Jose flights
Ontario to Newark flights
San Jose to Seattle flights
Los Angeles to Denver flights
Santa Ana to Seattle flights
Ontario to Dallas/Fort Worth flights
Ontario to O'Hare Intl flights
Ontario to Las Vegas flights
Oakland to Las Vegas flights
San Francisco to Sky Harbor Intl flights
San Diego to John F Kennedy Intl flights
San Francisco to Boston flights
Santa Ana to LaGuardia flights
Los Angeles to Dulles Intl flights
Los Angeles to Portland flights
Santa Ana to Dallas/Fort Worth flights
Santa Ana to San Francisco flights

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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$471Average$541FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$478Average$672FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.