Santa Rosa

$183+ Cheap flights from Massachusetts to Santa Rosa (STS)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STS
Mar 16 — Mar 231
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Cheap flight deals from Massachusetts to Santa Rosa

Cheapest flights from Massachusetts to Santa Rosa
Explore the most affordable flight options available from Massachusetts to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Expedia deal was found by Cheapflights users on 2/13. 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 5/14:33 pm
BOS
-
STS
2 stops20h 28m
Alaska Airlines
Tue 5/58:20 am
STS
-
BOS
2 stops12h 39m
Alaska Airlines
Deal found 2/13$354
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/276:10 pm
BOS
-
STS
1 stop26h 51m
Alaska Airlines
Mon 3/306:53 pm
STS
-
BOS
1 stop8h 46m
Alaska Airlines
Deal found 2/13$393
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/276:10 pm
BOS
-
STS
1 stop26h 51m
Alaska Airlines
Wed 4/17:02 pm
STS
-
BOS
1 stop7h 51m
Alaska Airlines
Deal found 2/13$396
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/276:10 pm
BOS
-
STS
1 stop26h 51m
Alaska Airlines
Tue 3/317:05 am
STS
-
BOS
2 stops13h 54m
Alaska Airlines
Deal found 2/13$398
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 5/57:00 am
BOS
-
STS
2 stops19h 59m
Alaska Airlines
Tue 5/127:00 am
STS
-
BOS
2 stops13h 59m
Alaska Airlines
Deal found 2/13$403
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/267:15 am
BOS
-
STS
1 stop13h 46m
Alaska Airlines
Tue 3/3111:10 am
STS
-
BOS
1 stop9h 49m
Alaska Airlines
Deal found 2/13$406
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 4/36:10 pm
BOS
-
STS
1 stop26h 51m
Alaska Airlines
Mon 4/137:00 am
STS
-
BOS
1 stop30h 40m
Alaska Airlines
Deal found 2/12$407
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/287:15 am
BOS
-
STS
1 stop13h 46m
Alaska Airlines
Mon 3/306:53 pm
STS
-
BOS
1 stop8h 46m
Alaska Airlines
Deal found 2/13$413
This Alaska Airlines deal was found by Cheapflights users on 2/13. 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 3/287:15 am
BOS
-
STS
1 stop13h 46m
Alaska Airlines
Tue 3/3111:10 am
STS
-
BOS
1 stop9h 49m
Alaska Airlines
Deal found 2/13$416
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:44 am
BDL
-
STS
2 stops13h 03m
American Airlines
Tue 3/104:23 pm
STS
-
BDL
2 stops13h 44m
American Airlines
Deal found 2/13$434
This Southwest deal was found by Cheapflights users on 2/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:40 am
BDL
-
STS
2 stops14h 00m
Southwest
Sat 4/251:00 pm
STS
-
BDL
2 stops16h 10m
Southwest
Deal found 2/13$446
This Southwest deal was found by Cheapflights users on 2/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:40 am
BDL
-
STS
2 stops14h 00m
Southwest
Sun 4/265:05 pm
STS
-
BDL
2 stops14h 35m
Southwest
Deal found 2/13$516

Find flight deals from Massachusetts to Santa Rosa

Keep the following information in mind while searching for Massachusetts to Santa Rosa flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(Expedia)

One-way from

$183
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$387
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
From Massachusetts to Santa Rosa Sonoma County
One-way flight from Massachusetts to Santa Rosa Sonoma County
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Santa Rosa 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 14, 2026.
Use the filters below to find and compare flights from Massachusetts to Santa Rosa that are best for you.

Fly from

Massachusetts

Fly to

Santa Rosa

Route

Depart

Return

Price

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Fri 3/27

6:10 pm-6:01 pm

1 stop26h 51m

Santa Rosa Sonoma County

Tue 3/31

7:05 am-11:59 pm

2 stops13h 54m

$398

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Fri 3/27

6:10 pm-6:01 pm

1 stop26h 51m

Santa Rosa Sonoma County

Mon 3/30

7:53 pm-11:59 pm

2 stops25h 06m

$398

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 5/5

5:56 pm-10:58 am

1 stop20h 02m

Santa Rosa Sonoma County

Tue 5/12

7:00 am-11:59 pm

2 stops13h 59m

$403

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Thu 3/26

7:15 am-6:01 pm

1 stop13h 46m

Santa Rosa Sonoma County

Mon 3/30

7:53 pm-11:59 pm

2 stops25h 06m

$408

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Sat 3/28

7:15 am-6:01 pm

1 stop13h 46m

Santa Rosa Sonoma County

Mon 3/30

6:53 pm-6:39 am

1 stop8h 46m

$413

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Sat 4/4

6:10 pm-6:01 pm

1 stop26h 51m

Santa Rosa Sonoma County

Mon 4/13

7:53 pm-11:59 pm

2 stops25h 06m

$413

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Sat 4/4

9:00 am-6:01 pm

1 stop12h 01m

Santa Rosa Sonoma County

Tue 4/14

7:05 am-11:59 pm

2 stops13h 54m

$426

HartfordSanta Rosa

BDL - STS

BDLSTS

Hartford Bradley Intl

Sat 3/7

5:44 am-3:47 pm

2 stops13h 03m

Santa Rosa Sonoma County

Tue 3/10

4:23 pm-9:07 am

2 stops13h 44m

$434

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Fri 4/3

5:40 pm-7:20 pm

1 stop28h 40m

Santa Rosa Sonoma County

Mon 4/13

7:53 pm-11:59 pm

2 stops25h 06m

$443

HartfordSanta Rosa

BDL - STS

BDLSTS

Hartford Bradley Intl

Thu 4/23

11:40 am-10:40 pm

2 stops14h 00m

Santa Rosa Sonoma County

Sat 4/25

1:00 pm-8:10 am

2 stops16h 10m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 37 results
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Best time to book a flight from Massachusetts to Santa Rosa

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

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

Currently, March is the cheapest month in which you can book a flight from Massachusetts to Santa Rosa (average of $98). Flying from Massachusetts to Santa Rosa in January is currently the most expensive (average of $197). 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 Massachusetts to Santa Rosa. 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 into for flights to Santa Rosa from Massachusetts?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Massachusetts to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

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

    For as low as $434, Alaska Airlines can have you in Santa Rosa from Massachusetts in 13h 03m. There are 2615 mi between Massachusetts and Santa Rosa. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Massachusetts to Santa Rosa (average of $98). Flying from Massachusetts to Santa Rosa in January is currently the most expensive (average of $197). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Massachusetts to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Massachusetts to Santa Rosa

Discover the top 2 airlines that operate flights from Massachusetts to Santa Rosa. 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$432Average$595FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$451Average$669FlexibilityNo cancel feeOn-time71%

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