HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$150+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ANC
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
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

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 February 12, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/108:00 am
STS
-
ANC
1 stop6h 56m
Alaska Airlines
Mon 3/161:08 am
ANC
-
STS
1 stop7h 06m
Alaska Airlines
Deal found 2/9$299
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/48:00 am
STS
-
ANC
1 stop27h 25m
Alaska Airlines
Sat 3/145:15 am
ANC
-
STS
1 stop15h 37m
Alaska Airlines
Deal found 2/10$379
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 3/48:00 am
STS
-
ANC
1 stop27h 25m
Alaska Airlines
Fri 3/136:09 pm
ANC
-
STS
1 stop15h 23m
Alaska Airlines
Deal found 2/10$390
This Expedia deal was found by Cheapflights users on 2/11. 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.
Thu 3/56:50 pm
STS
-
ANC
1 stop20h 06m
Alaska Airlines
Sun 3/156:00 am
ANC
-
STS
1 stop16h 50m
Alaska Airlines
Deal found 2/11$401
This Expedia deal was found by Cheapflights users on 2/8. 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 3/68:00 am
STS
-
ANC
1 stop6h 56m
Alaska Airlines
Fri 3/135:00 am
ANC
-
STS
2 stops17h 50m
Alaska Airlines
Deal found 2/8$428
This Expedia deal was found by Cheapflights users on 2/8. 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 3/68:00 am
STS
-
FAI
2 stops17h 33m
Alaska Airlines
Fri 3/133:59 pm
FAI
-
STS
1 stop17h 33m
Alaska Airlines
Deal found 2/8$448
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 8/217:00 am
STS
-
ANC
1 stop18h 11m
Alaska Airlines
Thu 8/276:00 am
ANC
-
STS
2 stops11h 07m
Alaska Airlines
Deal found 2/9$494
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 2/277:57 pm
STS
-
JNU
2 stops26h 37m
Alaska Airlines
Mon 3/27:26 am
JNU
-
STS
2 stops26h 06m
Alaska Airlines
Deal found 2/8$618
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 2/277:00 am
STS
-
FAI
2 stops18h 50m
Alaska Airlines
Mon 3/212:29 pm
FAI
-
STS
2 stops21h 03m
Alaska Airlines
Deal found 2/8$623
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Sun 5/318:20 am
STS
-
JNU
2 stops14h 10m
Alaska Airlines
Mon 6/87:19 am
JNU
-
STS
2 stops27h 54m
Alaska Airlines
Deal found 2/8$671
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 11/33:00 pm
STS
-
CDV
2 stops24h 22m
Alaska Airlines
Sat 11/73:13 pm
CDV
-
STS
3 stops21h 15m
Alaska Airlines
Deal found 2/8$672
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 2/257:15 am
STS
-
FAI
2 stops20h 23m
Alaska Airlines
Sun 3/18:56 pm
FAI
-
STS
2 stops12h 15m
Alaska Airlines
Deal found 2/10$782

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Alaska Airlines)

One-way from

$150
(Alaska Airlines)

Popular in

July

Cheapest in

September

Average price

$427
Provider with most accurate pricing for San Francisco-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Anchorage flights.
Search Deals
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. 13% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 12, 2026.
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

Tue 3/10

8:00 am-1:56 pm

1 stop6h 56m

Anchorage

Mon 3/16

1:08 am-9:14 am

1 stop7h 06m

$299

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Wed 3/4

8:00 am-10:25 am

1 stop27h 25m

Anchorage

Sat 3/14

5:15 am-9:52 pm

1 stop15h 37m

$379

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Wed 3/4

7:57 pm-10:25 am

2 stops15h 28m

Anchorage

Thu 3/12

12:29 am-11:50 pm

1 stop22h 21m

$395

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Thu 3/5

6:50 pm-1:56 pm

1 stop20h 06m

Anchorage

Sun 3/15

6:00 am-11:50 pm

1 stop16h 50m

$401

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Fri 3/6

7:00 am-12:55 am

1 stop18h 55m

Anchorage

Fri 3/13

9:10 am-11:50 pm

1 stop13h 40m

$401

Santa RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

Fri 3/6

8:00 am-12:33 am

2 stops17h 33m

Fairbanks

Fri 3/13

3:59 pm-10:32 am

1 stop17h 33m

$448

Santa RosaAnchorage

STS - ANC

STSANC

Santa Rosa Sonoma County

Thu 2/26

6:50 pm-10:25 am

1 stop16h 35m

Anchorage

Sun 3/1

12:53 am-10:11 am

1 stop8h 18m

$501

Santa RosaJuneau

STS - JNU

STSJNU

Santa Rosa Sonoma County

Fri 2/27

7:57 pm-9:34 pm

2 stops26h 37m

Juneau Intl

Mon 3/2

9:50 am-10:32 am

3 stops23h 42m

$618

Santa RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

Fri 2/27

7:00 am-12:50 am

2 stops18h 50m

Fairbanks

Mon 3/2

5:00 pm-9:52 pm

2 stops27h 52m

$623

Santa RosaFairbanks

STS - FAI

STSFAI

Santa Rosa Sonoma County

Wed 2/25

7:15 am-2:38 am

2 stops20h 23m

Fairbanks

Sun 3/1

8:56 pm-10:11 am

2 stops12h 15m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 15 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, March is the cheapest month in which you can book a flight from Santa Rosa to Alaska (average of $193). Flying from Santa Rosa to Alaska in May is currently the most expensive (average of $318). 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.

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 February 12, 2026.
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
11,878 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,878 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,833 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 6h 56m. Alaska Airlines provides one of the quickest options available for as low as $299. 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 - Fairbanks and Santa Rosa Sonoma County - Juneau Intl.

  • 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, March is the cheapest month in which you can book a flight from Santa Rosa to Alaska (average of $193). Flying from Santa Rosa to Alaska in May is currently the most expensive (average of $318). 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.
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
San Francisco to LaGuardia flights
Los Angeles to John F Kennedy Intl flights
Los Angeles to Seattle flights
San Francisco to Las Vegas flights
San Francisco to Los Angeles flights
Los Angeles to Honolulu flights
Los Angeles to San Francisco flights
San Jose to Los Angeles flights
San Francisco to Seattle flights
Los Angeles to Las Vegas flights
Los Angeles to Newark flights
San Francisco to Ontario flights
Los Angeles to LaGuardia flights
Los Angeles to Orlando flights
San Francisco to Sky Harbor Intl flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to Miami flights
San Francisco to Honolulu flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Santa Ana flights
Burbank to Las Vegas flights
Los Angeles to O'Hare Intl flights
Ontario to Seattle flights
San Francisco to Burbank flights
Los Angeles to Sky Harbor Intl flights
Los Angeles to San Jose flights
Santa Ana to Las Vegas flights
Ontario to Dallas/Fort Worth flights
San Francisco to O'Hare Intl flights
Los Angeles to Hobby flights
Ontario to San Francisco flights
Los Angeles to Fort Lauderdale flights
Los Angeles to Reagan-National flights
Los Angeles to Kahului flights
San Francisco to San Diego flights
Los Angeles to Atlanta flights
Los Angeles to Boston flights
Los Angeles to Denver flights
San Jose to Seattle flights
San Jose to Las Vegas flights
Los Angeles to George Bush Intcntl flights
San Diego to Seattle flights
San Jose to John F Kennedy Intl flights
Los Angeles to Austin flights
San Francisco to Miami flights
Oakland to Honolulu flights
San Francisco to Denver 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$439Average$950FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$471Average$501FlexibilityNo cancel feeOn-time85%

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.