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Maine

$149+ Cheap flights from Santa Rosa (STS) to Maine

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PWM
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Santa Rosa to Maine

Cheapest flights from Santa Rosa to Maine
Explore the most affordable flight options available from Santa Rosa to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:02 pm
STS
-
BOS
1 stop7h 51m
Alaska Airlines
Wed 4/84:27 pm
BOS
-
STS
1 stop9h 48m
Alaska Airlines
Deal found 1/20$380
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 3/56:37 pm
STS
-
BOS
1 stop19h 47m
Alaska Airlines
Mon 3/95:44 pm
BOS
-
STS
1 stop28h 18m
Alaska Airlines
Deal found 1/21$433
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 am
STS
-
BOS
2 stops18h 31m
Alaska Airlines
Mon 11/98:50 am
BOS
-
STS
1 stop17h 03m
Alaska Airlines
Deal found 1/20$465
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:44 pm
STS
-
BOS
1 stop9h 47m
Alaska Airlines
Thu 10/157:20 am
BOS
-
STS
2 stops19h 25m
Alaska Airlines
Deal found 1/20$492
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 3/56:37 pm
STS
-
BOS
1 stop19h 47m
Alaska Airlines
Sun 3/87:00 am
BOS
-
STS
1 stop19h 50m
Alaska Airlines
Deal found 1/21$498
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:44 pm
STS
-
BOS
1 stop9h 47m
Alaska Airlines
Fri 10/165:45 pm
BOS
-
STS
1 stop32h 08m
Alaska Airlines
Deal found 1/20$501
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:00 am
STS
-
BOS
2 stops13h 54m
Alaska Airlines
Mon 2/94:20 pm
BOS
-
STS
2 stops45h 15m
Alaska Airlines
Deal found 1/20$508
This Southwest deal was found by Cheapflights users on 1/21. 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.
Mon 6/225:10 pm
STS
-
PWM
2 stops13h 45m
Southwest
Tue 6/301:05 pm
PWM
-
STS
2 stops12h 40m
Southwest
Deal found 1/21$578
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:40 pm
STS
-
PWM
2 stops16h 40m
Southwest
Sun 4/195:30 am
PWM
-
STS
2 stops20h 35m
Southwest
Deal found 1/20$831
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/244:23 pm
STS
-
PWM
2 stops21h 44m
American Airlines
Sun 3/295:40 pm
PWM
-
STS
2 stops21h 46m
American Airlines
Deal found 1/21$971
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/244:23 pm
STS
-
PWM
2 stops28h 11m
American Airlines
Sat 3/287:10 am
PWM
-
STS
2 stops11h 43m
American Airlines
Deal found 1/21$976
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 6/224:26 pm
STS
-
PWM
2 stops15h 01m
American Airlines
Tue 6/305:36 pm
PWM
-
STS
1 stop21h 49m
American Airlines
Deal found 1/21$1,205

Find flight deals from Santa Rosa to Maine

Keep the following information in mind while searching for Santa Rosa to Maine flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$380
(Alaska Airlines)

One-way from

$149
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$331
Provider with most accurate pricing for San Francisco-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Portland flights.
Search Deals
From Santa Rosa Sonoma County to Maine
Search Deals
One-way flight from Santa Rosa Sonoma County to Maine
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Maine 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 January 21, 2026.
Use the filters below to find and compare flights from Santa Rosa to Maine that are best for you.

Fly from

Santa Rosa

Fly to

Maine

Route

Depart

Return

Price

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Wed 4/1

7:02 pm-5:53 am

1 stop7h 51m

Boston Logan Intl

Wed 4/8

4:27 pm-11:15 pm

1 stop9h 48m

$380

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 3/5

6:37 pm-5:24 pm

1 stop19h 47m

Boston Logan Intl

Mon 3/9

5:44 pm-7:02 pm

1 stop28h 18m

$433

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 3/5

6:37 pm-5:24 pm

1 stop19h 47m

Boston Logan Intl

Sun 3/8

7:00 am-11:50 pm

1 stop19h 50m

$498

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 2/5

7:00 am-11:54 pm

2 stops13h 54m

Boston Logan Intl

Mon 2/9

4:20 pm-10:35 am

2 stops45h 15m

$508

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Mon 7/13

4:26 pm-5:44 am

1 stop10h 18m

Boston Logan Intl

Mon 7/20

6:00 am-12:25 pm

1 stop9h 25m

$513

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Fri 4/3

7:02 pm-5:53 am

1 stop7h 51m

Boston Logan Intl

Fri 4/10

4:27 pm-11:15 pm

1 stop9h 48m

$519

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 4/2

7:02 pm-5:53 am

1 stop7h 51m

Boston Logan Intl

Thu 4/9

4:27 pm-11:15 pm

1 stop9h 48m

$519

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Tue 4/7

6:53 pm-3:27 pm

2 stops17h 34m

Boston Logan Intl

Fri 4/17

6:00 am-11:59 pm

2 stops20h 59m

$533

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Mon 7/13

5:10 pm-6:00 am

1 stop9h 50m

Boston Logan Intl

Mon 7/20

6:25 am-4:35 pm

2 stops13h 10m

$562

Santa RosaPortland

STS - PWM

STSPWM

Santa Rosa Sonoma County

Mon 6/22

5:10 pm-9:55 am

2 stops13h 45m

Portland

Tue 6/30

1:05 pm-10:45 pm

2 stops12h 40m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 27 results
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Best time to book a flight from Santa Rosa to Maine

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

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

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Maine (average of $145). Flying from Santa Rosa to Maine in April is currently the most expensive (average of $347). 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 Santa Rosa to Maine. 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 from for flights from Santa Rosa to Maine?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Maine.

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

    There are many flights that can get you from Santa Rosa to Maine in 7h 51m. Fly via Alaska Airlines, Southwest, or American Airlines to get the fastest option. Airlines will cover a distance of 2693 mi. This flight may include one or multiple stops.

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

    The most popular route from Santa Rosa to Maine is Santa Rosa Sonoma County - Boston Logan Intl. You may also consider Santa Rosa Sonoma County - Portland or Santa Rosa Sonoma County - Bar Harbor.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Maine (average of $145). Flying from Santa Rosa to Maine in April is currently the most expensive (average of $347). 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

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