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$226+ Cheap flights from Santa Rosa to Boston (STS - BOS)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BOS
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Santa Rosa to Boston

Cheapest flights from Santa Rosa to Boston
Explore the most affordable flight options available from Santa Rosa to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/14. 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. 12/222:51 pmSTS - BOS
1 stop11h 19mAlaska Airlines
mar. 1/274:20 pmBOS - STS
1 stop29h 59mAlaska Airlines
Deal found 12/14$708
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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. 12/222:51 pmSTS - BOS
1 stop11h 19mAlaska Airlines
mié. 1/287:00 amBOS - STS
2 stops29h 56mAlaska Airlines
Deal found 12/14$709
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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. 12/187:00 amSTS - BOS
2 stops21h 48mAlaska Airlines
mar. 1/274:20 pmBOS - STS
1 stop29h 59mAlaska Airlines
Deal found 12/14$723
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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. 12/182:51 pmSTS - BOS
1 stop11h 19mAlaska Airlines
mié. 1/287:00 amBOS - STS
2 stops29h 56mAlaska Airlines
Deal found 12/14$736
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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. 12/196:45 amSTS - BOS
1 stop8h 38mAlaska Airlines
mar. 1/276:44 pmBOS - STS
2 stops20h 38mAlaska Airlines
Deal found 12/14$756
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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.
dom. 12/216:45 amSTS - BOS
1 stop19h 25mAlaska Airlines
mar. 1/274:20 pmBOS - STS
1 stop29h 59mAlaska Airlines
Deal found 12/14$857
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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.
dom. 12/216:45 amSTS - BOS
1 stop19h 25mAlaska Airlines
mié. 1/287:00 amBOS - STS
2 stops29h 56mAlaska Airlines
Deal found 12/14$858

Find flight deals from Santa Rosa to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Boston (BOS). 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 diciembre 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$403
(Alaska Airlines)

One-way from

$226
(Alaska Airlines)

Popular in

January

Cheapest in

February

Average price

$882
Provider with most accurate pricing for Santa Rosa Sonoma County-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Boston Logan Intl flights.
Search Deals
From Santa Rosa Sonoma County to Boston Logan Intl
Search Deals
One-way flight from Santa Rosa Sonoma County to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Boston 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Santa Rosa to Boston that are best for you.

Fly from

Santa Rosa

Fly to

Boston

Route

Depart

Return

Price

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

lun. 1/5

7:00 am-5:10 am

2 stops19h 10m

Boston Logan Intl

jue. 1/8

7:00 am-8:41 pm

2 stops16h 41m

$403

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

vie. 3/13

7:57 pm-6:59 am

1 stop8h 02m

Boston Logan Intl

mié. 3/18

7:00 am-10:35 pm

2 stops18h 35m

$483

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

jue. 3/19

11:55 am-6:17 am

1 stop15h 22m

Boston Logan Intl

lun. 3/23

7:00 am-11:41 pm

2 stops19h 41m

$492

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

lun. 1/5

2:51 pm-5:10 am

1 stop11h 19m

$226

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

vie. 1/9

7:00 am-11:54 pm

2 stops13h 54m

$227

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

jue. 1/8

9:33 pm-11:54 pm

1 stop23h 21m

$232

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

mar. 1/27

11:15 am-11:54 pm

1 stop9h 39m

$249

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

mié. 1/14

11:15 am-11:54 pm

1 stop9h 39m

$266

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

mié. 1/7

11:15 am-11:54 pm

1 stop9h 39m

$296

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

jue. 5/14

6:58 pm-6:10 am

1 stop8h 12m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Santa Rosa-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Boston 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 Santa Rosa-Boston 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 Boston

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

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

Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Boston (average of $119). Flying from Santa Rosa to Boston in December is currently the most expensive (average of $179). 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 BOS?

Find hourly flight availability from Santa Rosa to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

When flying from Santa Rosa to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight at noon.

How much does it cost to fly round-trip from Santa Rosa to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated diciembre 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Santa Rosa to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,455 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,455 reviews
Alaska Airlines
8.0
Very good
11,455 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,455 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

    Alaska Airlines can get you from Santa Rosa to Boston in just under 19h 10m. Your travel time can differ by up to . Airlines will cover a distance of 2693 mi.

  • What are the cheapest airlines flying from Santa Rosa to Boston round-trip?

    Alaska Airlines, at $407, was found to be the cheapest airline from Santa Rosa to Boston. An alternate airline flying to your destination would be American Airlines. These flights start at 33% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Santa Rosa to Boston (average of $119). Flying from Santa Rosa to Boston in December is currently the most expensive (average of $179). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Brockton
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Top 2 airlines flying from Santa Rosa to Boston

Discover the top 2 airlines that operate flights from Santa Rosa to Boston. 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$418Average$574FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$528Average$668FlexibilityNo cancel feeOn-time71%

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