BOS - STS

$179 Find Cheap Flights from Boston to Santa Rosa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Santa Rosa departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Rosa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santa Rosa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santa Rosa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$362
Typical prices: $398-$451
Alaska Airlines
Tue 1/27Mon 2/2
BOS - STS • 1 stop
Cheapest one-way
$179
Typical prices: $363-$401
Alaska Airlines
Tue 1/6
BOS - STS • 2 stops
When to travel
January
Cheapest • 38% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santa Rosa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Santa Rosa (BOS-STS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Santa Rosa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Santa Rosa

Tue, Jan 27 - Mon, Feb 2
Alaska Airlines Logo
4:20 pm - 7:19 pm
BOS
-
STS
29h 59m1 stop
Alaska Airlines Logo
6:52 pm - 5:39 pm
STS
-
BOS
19h 47m1 stop
$362Alaska Airlines
Tue, Jan 27 - Mon, Feb 2
Alaska Airlines Logo
5:20 pm - 3:29 pm
BOS
-
STS
25h 09m2 stops
Alaska Airlines Logo
7:56 pm - 11:54 pm
STS
-
BOS
24h 58m2 stops
$365Alaska Airlines
Sat, Jan 10 - Fri, Jan 30
Alaska Airlines Logo
6:44 pm - 8:41 pm
BOS
-
STS
28h 57m2 stops
Alaska Airlines Logo
4:09 pm - 4:20 pm
STS
-
BOS
21h 11m2 stops
$419Alaska Airlines
Mon, Jan 5 - Wed, Jan 7
Alaska Airlines Logo
6:00 am - 12:18 am
BOS
-
STS
21h 18m2 stops
Alaska Airlines Logo
7:00 am - 11:54 pm
STS
-
BOS
13h 54m2 stops
$423Alaska Airlines
Mon, Jan 5 - Wed, Jan 7
Alaska Airlines Logo
6:00 am - 12:18 am
BOS
-
STS
21h 18m2 stops
Alaska Airlines Logo
11:15 am - 11:54 pm
STS
-
BOS
9h 39m1 stop
$438Alaska Airlines
Sat, Jan 10 - Tue, Jan 13
Alaska Airlines Logo
6:44 pm - 11:59 pm
BOS
-
STS
32h 15m1 stop
Alaska Airlines Logo
2:30 pm - 5:39 pm
STS
-
BOS
24h 09m1 stop
$447Alaska Airlines
Sat, Jan 10 - Fri, Jan 30
Alaska Airlines Logo
6:44 pm - 11:59 pm
BOS
-
STS
32h 15m1 stop
Alaska Airlines Logo
9:33 pm - 11:54 pm
STS
-
BOS
23h 21m1 stop
$452Alaska Airlines
Tue, Jan 6 - Thu, Jan 15
American Airlines Logo
6:00 am - 12:25 pm
BOS
-
STS
9h 25m1 stop
American Airlines Logo
4:23 pm - 5:32 am
STS
-
BOS
10h 09m1 stop
$454American Airlines
Tue, Jan 6 - Thu, Jan 15
American Airlines Logo
6:00 am - 3:53 pm
BOS
-
STS
12h 53m2 stops
American Airlines Logo
4:23 pm - 5:32 am
STS
-
BOS
10h 09m1 stop
$459American Airlines
Mon, Jan 5 - Wed, Jan 7
Alaska Airlines Logo
4:45 pm - 11:59 pm
BOS
-
STS
10h 14m1 stop
Alaska Airlines Logo
11:15 am - 11:54 pm
STS
-
BOS
9h 39m1 stop
$462Alaska Airlines
Booking Insights

KAYAK's insights & trends for Boston to Santa Rosa flights

Get data-powered insights and trends into flights from Boston to Santa Rosa to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Santa Rosa?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Santa Rosa departing in January.

What’s the cheapest day of the week to fly from Boston to Santa Rosa?

The average price of all round-trip flights from Boston to Santa Rosa clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Santa Rosa on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to Santa Rosa. For your return ticket, we recommend flying on a Saturday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Boston to Santa Rosa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Santa Rosa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Santa Rosa is January, where tickets cost $364 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $808 and $716 respectively.

Good to know

Low seasonJanuary
Cheapest flight$179
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Boston to Santa Rosa

When to book flights from Boston to Santa Rosa

Are your dates flexible? Find out the best times to travel from Boston to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Santa Rosa

  • What is the cheapest flight from Boston to Santa Rosa?

    In the last 3 days, the lowest price for a flight from Boston to Santa Rosa was $179 for a one-way ticket and $362 for a round-trip.

  • Do I need a passport to fly between Boston and Santa Rosa?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Boston to Santa Rosa?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at Santa Rosa, also known as Santa Rosa Sonoma County.

  • Which aircraft models fly most regularly from Boston to Santa Rosa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Santa Rosa?

    oneworld is the only airline alliance operating flights between Boston and Santa Rosa.

  • Which is the best airline for flights from Boston to Santa Rosa, Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Santa Rosa are Alaska Airlines and American Airlines. With an average price for the route of $594 and an overall rating of 8.0, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $663 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Boston to Santa Rosa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Santa Rosa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Santa Rosa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Santa Rosa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santa Rosa with an airline and back to Boston with another airline. Booking your flights between Boston and STS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Santa Rosa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santa Rosa from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Santa Rosa

 
See real verified KAYAK customer reviews for airlines flying from Boston to Santa Rosa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Santa Rosa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11429 reviews
7.1Food
8.5Crew
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

The flight was delayed so we didn’t get into San Diego until almost 1 AM. Otherwise, it was lovely.

8.0 ExcellentAnonymous, Dec 2025
ORD - SAN
Read more Alaska Airlines reviews

The flight was delayed so we didn’t get into San Diego until almost 1 AM. Otherwise, it was lovely.

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

The food selections were not good, and entertainment was non existent.

I always like flying with Alaska, great service and leg room

They changed our flight from a one stop 3 hour layover to a non-stop. Saved us hours and got us there sooner.

Food was bad. Just a drink for a 5 hour flight

Leg and arm room are horrible. I am not a big person and found it tight.

You need a n/a category. Too short a flight for food. I love flying on Alaska from Santa Rosa Airport!

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

We are too tired and frustrated to comment politely at this point

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Everything you need to know for your flight from Boston to Santa Rosa

Information on your arrival and departure airports