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$250+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PWM
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$376
(Alaska Airlines)

One-way from

$250
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$644
Provider with most accurate pricing for San Francisco-Portland flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Portland flights.
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From Santa Rosa Sonoma County to Maine
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One-way flight from Santa Rosa Sonoma County to Maine
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Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/57:00 amSTS - BOS
2 stops13h 59mAlaska Airlines
Sun 12/76:52 pmBOS - STS
2 stops18h 27mAlaska Airlines
Deal found 11/25$588
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/35:59 pmSTS - BOS
2 stops18h 38mAlaska Airlines
Sun 12/76:52 pmBOS - STS
2 stops25h 27mAlaska Airlines
Deal found 11/24$628
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/167:00 amSTS - BOS
2 stops13h 59mAlaska Airlines
Sun 12/216:30 amBOS - STS
1 stop20h 29mAlaska Airlines
Deal found 11/25$708
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
Mon 12/157:00 amSTS - BOS
2 stops13h 59mAlaska Airlines
Sun 12/216:30 amBOS - STS
1 stop20h 29mAlaska Airlines
Deal found 11/25$753
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/306:45 amSTS - BOS
1 stop8h 38mAlaska Airlines
Sun 1/44:45 pmBOS - STS
1 stop10h 14mAlaska Airlines
Deal found 11/25$799
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/306:45 amSTS - BOS
1 stop8h 38mAlaska Airlines
Fri 1/26:30 amBOS - STS
1 stop11h 14mAlaska Airlines
Deal found 11/25$927
This Alaska Airlines deal was found by Cheapflights users on 11/23. 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 12/236:45 amSTS - BOS
1 stop8h 38mAlaska Airlines
Sun 1/44:45 pmBOS - STS
1 stop10h 14mAlaska Airlines
Deal found 11/23$1,044
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
Mon 12/292:51 pmSTS - BOS
1 stop11h 19mAlaska Airlines
Fri 1/24:45 pmBOS - STS
1 stop10h 14mAlaska Airlines
Deal found 11/25$1,055
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Mon 12/224:21 pmSTS - PWM
2 stops16h 28mAmerican Airlines
Mon 12/295:48 amPWM - STS
3 stops13h 03mAmerican Airlines
Deal found 11/23$1,617

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 November 26, 2025.
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

Tue 1/27

11:15 am-11:54 pm

1 stop9h 39m

Boston Logan Intl

Wed 1/28

7:00 am-9:56 am

2 stops29h 56m

$376

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Fri 5/15

6:58 pm-6:10 am

1 stop8h 12m

Boston Logan Intl

Wed 5/20

4:49 pm-10:53 pm

1 stop9h 04m

$495

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Fri 5/15

6:58 pm-6:10 am

1 stop8h 12m

Boston Logan Intl

Tue 5/19

4:49 pm-10:53 pm

1 stop9h 04m

$495

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 5/14

6:58 pm-6:10 am

1 stop8h 12m

Boston Logan Intl

Wed 5/20

4:49 pm-10:53 pm

1 stop9h 04m

$495

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Thu 5/14

6:58 pm-6:10 am

1 stop8h 12m

Boston Logan Intl

Tue 5/19

4:49 pm-10:53 pm

1 stop9h 04m

$495

Santa RosaPortland

STS - PWM

STSPWM

Santa Rosa Sonoma County

Sat 2/14

1:00 pm-11:47 am

2 stops19h 47m

Portland

Wed 2/18

12:43 pm-3:57 pm

2 stops30h 14m

$776

Santa RosaPortland

STS - PWM

STSPWM

Santa Rosa Sonoma County

Mon 12/22

4:21 pm-11:49 am

2 stops16h 28m

Portland

Mon 12/29

5:48 am-3:51 pm

3 stops13h 03m

$1,617

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Sat 4/18

4:17 pm-5:34 am

1 stop10h 17m

$250

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Sat 4/18

6:05 am-11:40 pm

2 stops14h 35m

$278

Santa RosaBoston

STS - BOS

STSBOS

Santa Rosa Sonoma County

Sat 4/18

7:00 pm-6:17 am

1 stop8h 17m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 17 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 February is currently the most expensive (average of $429). 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 9h 39m. Fly via Alaska Airlines 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 cheapest airlines to fly from Santa Rosa to Maine one-way?

    One-way options have recently been found by users for as low as $250 on American Airlines. Other airlines that offer cheap prices include Southwest from $278 and Alaska Airlines from $297 one-way.

  • 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 February is currently the most expensive (average of $429). 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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