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Santa Rosa

$191+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$408
(Alaska Airlines)

One-way from

$191
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$337
From Massachusetts to Santa Rosa Sonoma County
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One-way flight from Massachusetts to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 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 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 September 16, 2025.

This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:24 pmBOS - STS
1 stop10h 33mHawaiian Airlines
Sun 11/166:49 amSTS - BOS
1 stop8h 06mHawaiian Airlines
Deal found 9/15$412
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.
Thu 10/307:00 amBOS - STS
1 stop9h 26mAlaska Airlines
Sun 11/22:22 pmSTS - BOS
1 stop14h 07mAlaska Airlines
Deal found 9/15$432
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.
Fri 10/317:00 amBOS - STS
2 stops15h 27mAlaska Airlines
Sun 11/22:22 pmSTS - BOS
1 stop14h 07mAlaska Airlines
Deal found 9/15$438
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:24 pmBOS - STS
1 stop10h 33mHawaiian Airlines
Sun 11/96:49 amSTS - BOS
1 stop8h 06mHawaiian Airlines
Deal found 9/15$455
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.
Sat 11/87:00 amBOS - STS
2 stops15h 27mAlaska Airlines
Sun 11/166:49 amSTS - BOS
1 stop8h 06mAlaska Airlines
Deal found 9/15$463
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 11/224:26 pmBOS - STS
1 stop10h 30mAlaska Airlines
Tue 12/22:21 pmSTS - BOS
1 stop30h 38mAlaska Airlines
Deal found 9/13$490
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:30 amBOS - STS
1 stop9h 17mAmerican Airlines
Tue 10/144:17 pmSTS - BOS
2 stops13h 09mAmerican Airlines
Deal found 9/14$529
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:25 amBDL - STS
2 stops11h 22mAmerican Airlines
Wed 10/224:17 pmSTS - BDL
2 stops14h 11mAmerican Airlines
Deal found 9/14$579
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 11/135:06 amBDL - STS
2 stops19h 59mAlaska Airlines
Wed 11/198:03 pmSTS - BDL
2 stops12h 16mAlaska Airlines
Deal found 9/14$669
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.
Tue 10/144:00 pmBDL - STS
3 stops20h 03mAlaska Airlines
Wed 10/222:30 pmSTS - BDL
2 stops15h 58mAlaska Airlines
Deal found 9/15$753
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/44:24 pmORH - STS
2 stops23h 05mAmerican Airlines
Tue 10/712:53 pmSTS - ORH
2 stops23h 57mAmerican Airlines
Deal found 9/13$781
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.
Thu 11/2012:22 pmBDL - STS
2 stops12h 43mAlaska Airlines
Sun 11/237:00 pmSTS - BDL
2 stops13h 19mAlaska Airlines
Deal found 9/15$808

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 September 16, 2025.
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

Thu 2/19

7:00 am-10:35 pm

2 stops18h 35m

Santa Rosa Sonoma County

Mon 2/23

6:15 pm-11:59 pm

2 stops26h 44m

$408

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Sat 11/8

4:24 pm-11:57 pm

1 stop10h 33m

Santa Rosa Sonoma County

Sun 11/16

6:49 am-5:55 pm

1 stop8h 06m

$412

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Thu 10/30

7:00 am-1:26 pm

1 stop9h 26m

Santa Rosa Sonoma County

Sun 11/2

2:22 pm-7:29 am

1 stop14h 07m

$432

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Fri 10/31

7:00 am-1:26 pm

1 stop9h 26m

Santa Rosa Sonoma County

Sun 11/2

2:22 pm-7:29 am

1 stop14h 07m

$432

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 2/24

10:00 am-10:35 pm

2 stops15h 35m

Santa Rosa Sonoma County

Wed 2/25

11:55 am-7:16 am

2 stops16h 21m

$443

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Thu 11/6

4:24 pm-11:57 pm

1 stop10h 33m

Santa Rosa Sonoma County

Sun 11/9

6:49 am-5:55 pm

1 stop8h 06m

$455

HartfordSanta Rosa

BDL - STS

BDLSTS

Hartford Bradley Intl

Thu 11/13

5:06 am-10:05 pm

2 stops19h 59m

Santa Rosa Sonoma County

Wed 11/19

8:03 pm-11:19 am

2 stops12h 16m

$669

HartfordSanta Rosa

BDL - STS

BDLSTS

Hartford Bradley Intl

Tue 10/14

4:00 pm-9:03 am

3 stops20h 03m

Santa Rosa Sonoma County

Wed 10/22

2:30 pm-9:28 am

2 stops15h 58m

$753

HartfordSanta Rosa

BDL - STS

BDLSTS

Hartford Bradley Intl

Tue 10/14

6:00 am-12:01 pm

1 stop9h 01m

Santa Rosa Sonoma County

Wed 10/22

4:17 pm-9:28 am

2 stops14h 11m

$764

WorcesterSanta Rosa

ORH - STS

ORHSTS

Worcester

Sat 10/4

4:24 pm-12:29 pm

2 stops23h 05m

Santa Rosa Sonoma County

Tue 10/7

12:53 pm-3:50 pm

2 stops23h 57m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 26 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, February is the cheapest month in which you can book a flight from Massachusetts to Santa Rosa (average of $202). Flying from Massachusetts to Santa Rosa in June is currently the most expensive (average of $395). 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 MA to STS?

Find hourly flight availability from Massachusetts to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Massachusetts to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 $764, Alaska Airlines can have you in Santa Rosa from Massachusetts in 9h 01m. 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?

    The most popular route from Massachusetts to Santa Rosa is Boston Logan Intl - Santa Rosa Sonoma County. You may also consider Hartford Bradley Intl - Santa Rosa Sonoma County or Albany Intl - Santa Rosa Sonoma County.

  • 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, February is the cheapest month in which you can book a flight from Massachusetts to Santa Rosa (average of $202). Flying from Massachusetts to Santa Rosa in June is currently the most expensive (average of $395). 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.
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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$364Average$594FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$451Average$672FlexibilityNo cancel feeOn-time71%

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