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$183+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BOS
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
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 March 24, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 5/57:23 am
STS
-
BOS
1 stop30h 30m
Alaska Airlines
Wed 5/65:56 pm
BOS
-
STS
1 stop20h 02m
Alaska Airlines
Deal found 3/24$338
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 5/57:23 am
STS
-
BOS
1 stop30h 30m
Alaska Airlines
Sat 5/94:33 pm
BOS
-
STS
1 stop9h 24m
Alaska Airlines
Deal found 3/23$391
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 5/1910:51 am
STS
-
BOS
1 stop15h 53m
Alaska Airlines
Fri 5/226:40 pm
BOS
-
STS
1 stop31h 48m
Alaska Airlines
Deal found 3/24$419
This Expedia deal was found by Cheapflights users on 3/20. 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.
Wed 5/68:20 am
STS
-
BOS
2 stops12h 39m
Alaska Airlines
Sat 5/95:56 pm
BOS
-
STS
1 stop20h 02m
Alaska Airlines
Deal found 3/20$428
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 6/312:43 pm
STS
-
BOS
1 stop8h 21m
American Airlines
Sat 6/69:41 am
BOS
-
STS
1 stop9h 09m
American Airlines
Deal found 3/23$441

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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Alaska Airlines)

One-way from

$183
(Southwest)

Popular in

December

Cheapest in

February

Average price

$412
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.
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From Santa Rosa Sonoma County to Boston Logan Intl
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One-way flight from Santa Rosa Sonoma County to Boston Logan Intl
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Highest demand for flights based on searches. 23% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 24, 2026.
Use the filters below to find and compare flights from Santa Rosa to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Tue 5/5

8:20 am-7:12 am

2 stops19h 52m

Boston Logan Intl

Wed 5/6

5:56 pm-10:58 am

1 stop20h 02m

$350

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Tue 5/19

7:00 am-6:21 am

2 stops20h 21m

Boston Logan Intl

Fri 5/22

6:40 pm-11:28 pm

1 stop31h 48m

$432

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Tue 5/5

10:41 am-11:59 pm

2 stops34h 18m

Boston Logan Intl

Sat 5/9

4:33 pm-10:57 pm

1 stop9h 24m

$445
Quickest round-trip

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 8/20

4:40 pm-6:00 am

1 stop10h 20m

Boston Logan Intl

Mon 8/24

5:40 am-12:15 pm

1 stop9h 35m

$539

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Fri 5/1

7:46 pm-7:12 am

1 stop8h 26m

Boston Logan Intl

Sun 5/3

7:00 am-10:57 pm

1 stop18h 57m

$558

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Fri 7/24

6:26 am-5:43 am

1 stop20h 17m

Boston Logan Intl

Tue 7/28

4:33 pm-10:58 pm

1 stop9h 25m

$561
Cheapest one-way

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Wed 4/29

7:10 pm-11:59 pm

2 stops25h 49m

$209

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Sat 5/30

4:20 pm-8:41 am

2 stops13h 21m

$214

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Wed 5/6

4:23 pm-6:00 am

1 stop10h 37m

$219

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Wed 4/15

4:23 pm-8:26 am

2 stops13h 03m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 16 resultsSorted by cheapest first
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, August is the cheapest month in which you can book a flight from Santa Rosa to Boston (average of $125). Flying from Santa Rosa to Boston in May is currently the most expensive (average of $189). 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 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 March 24, 2026.
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
7.9
Good
12,105 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,105 reviews
Alaska Airlines
7.9
Good
12,105 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
American Airlines
7.1
Good
11,491 reviews
Alaska Airlines
7.9
Good
12,105 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 52m. 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 $427, 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 26% 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, August is the cheapest month in which you can book a flight from Santa Rosa to Boston (average of $125). Flying from Santa Rosa to Boston in May is currently the most expensive (average of $189). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Seabrook
Cranston
Chelsea
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell

Browse thousands of different options on Cheapflights for your next trip

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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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$427Average$587FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$528Average$678FlexibilityNo cancel feeOn-time71%

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