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Maine

$132+ Cheap flights from San Francisco (SFO) 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PWM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Francisco to Maine

Keep the following information in mind while searching for San Francisco to Maine flight deals. Data was last updated June 12, 2025.

Round-trip from

$258
(Trip.com)

One-way from

$132
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$520
From San Francisco to Maine
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One-way flight from San Francisco to Maine
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Highest demand for flights based on searches. 19% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Francisco to Maine

Cheapest flights from San Francisco to Maine
Explore the most affordable flight options available from San Francisco to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:51 pmSFO - BOS
1 stop10h 39mHawaiian Airlines
Tue 7/158:19 pmBOS - SFO
Nonstop6h 40mHawaiian Airlines
Deal found 6/10$258
This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:05 amSFO - BOS
Nonstop5h 45mJetBlue
Tue 7/159:19 pmBOS - SFO
Nonstop6h 40mJetBlue
Deal found 6/9$259
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/137:20 amSFO - BOS
Nonstop5h 41mAlaska Airlines
Wed 8/207:45 amBOS - SFO
1 stop19h 14mAlaska Airlines
Deal found 6/10$260
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1310:00 pmSFO - BOS
Nonstop5h 40mDelta
Wed 7/238:47 pmBOS - SFO
Nonstop6h 47mDelta
Deal found 6/10$268
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:40 amSFO - PWM
1 stop7h 00mDelta
Wed 8/201:34 pmPWM - SFO
1 stop9h 51mDelta
Deal found 6/10$277
This Southwest deal was found by Cheapflights users on 6/11. 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 8/255:15 pmSFO - BOS
2 stops11h 55mSouthwest
Fri 8/296:40 amBOS - SFO
1 stop9h 40mSouthwest
Deal found 6/11$284
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:10 pmSFO - PWM
1 stop8h 07mJetBlue
Tue 7/152:19 pmPWM - SFO
1 stop12h 25mJetBlue
Deal found 6/12$293
This Southwest deal was found by Cheapflights users on 6/12. 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.
Fri 9/57:05 amSFO - PWM
2 stops9h 55mSouthwest
Sun 9/75:35 amPWM - SFO
1 stop13h 05mSouthwest
Deal found 6/12$296
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:15 pmSFO - PWM
1 stop9h 09mUnited Airlines
Fri 7/187:15 pmPWM - SFO
1 stop8h 42mUnited Airlines
Deal found 6/10$309
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/2311:08 pmSFO - BGR
1 stop9h 34mAmerican Airlines
Sat 9/61:44 pmBGR - SFO
1 stop11h 06mAmerican Airlines
Deal found 6/10$309
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/45:41 amSFO - PWM
1 stop8h 54mAmerican Airlines
Wed 8/139:03 amPWM - SFO
1 stop10h 40mAmerican Airlines
Deal found 6/11$314
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/216:42 pmSFO - BOS
1 stop8h 31mAmerican Airlines
Tue 9/95:36 pmBOS - SFO
1 stop8h 57mAmerican Airlines
Deal found 6/11$317

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Maine that are best for you.

Fly from

San Francisco

Fly to

Maine

Route

Depart

Return

Price

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 7/8

5:51 pm-7:30 am

1 stop10h 39m

Boston Logan Intl

Tue 7/15

8:19 pm-11:59 pm

Nonstop6h 40m

$258

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 7/7

9:28 pm-6:10 am

Nonstop5h 42m

Boston Logan Intl

Tue 7/15

8:19 pm-11:59 pm

Nonstop6h 40m

$259

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 8/19

10:10 pm-6:48 am

Nonstop5h 38m

Boston Logan Intl

Mon 8/25

7:40 pm-1:44 am

1 stop9h 04m

$266

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sun 7/13

10:00 pm-6:40 am

Nonstop5h 40m

Boston Logan Intl

Wed 7/23

8:47 pm-12:34 am

Nonstop6h 47m

$268

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Mon 8/11

12:40 am-10:40 am

1 stop7h 00m

Portland

Tue 8/26

2:36 pm-8:53 pm

1 stop9h 17m

$277

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 8/25

5:15 pm-8:10 am

2 stops11h 55m

Boston Logan Intl

Fri 8/29

6:40 am-1:20 pm

1 stop9h 40m

$284

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Thu 7/10

1:10 pm-12:17 am

1 stop8h 07m

Portland

Tue 7/15

2:19 pm-11:44 pm

1 stop12h 25m

$293

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Fri 9/5

7:05 am-8:00 pm

2 stops9h 55m

Portland

Sun 9/7

5:35 am-3:40 pm

1 stop13h 05m

$296

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Mon 7/14

9:15 pm-9:24 am

1 stop9h 09m

Portland

Fri 7/18

7:15 pm-12:57 am

1 stop8h 42m

$309

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Sat 8/23

11:08 pm-11:42 am

1 stop9h 34m

Bangor

Sat 9/6

1:44 pm-9:50 pm

1 stop11h 06m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 53 results
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Best time to book a flight from San Francisco to Maine

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

What is the cheapest month to book a flight from San Francisco to Maine?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Maine (average of $296). Flying from San Francisco to Maine in July is currently the most expensive (average of $394). 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 SFO to ME?

Find hourly flight availability from San Francisco to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from San Francisco to Maine, such as Breeze Airways, Alaska Airlines and Southwest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Hawaiian Airlines
7.9
Good
2,494 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 San Francisco to Maine?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Maine from San Francisco.

  • What are the cheapest airlines to fly from San Francisco to Maine one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $132. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from San Francisco to Maine for a low price.

  • What are the most popular routes from San Francisco to Maine?

    When deciding which route to take from San Francisco to Maine consider San Francisco - Boston Logan Intl, San Francisco - Portland or San Francisco - Bangor as they are the most popular.

  • Can I find deals for flights from San Francisco to Maine that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Maine?

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

  • Can I find deals for business class flights from San Francisco to Maine?

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Maine?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Maine (average of $296). Flying from San Francisco to Maine in July is currently the most expensive (average of $394). 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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Alternative routes for San Francisco to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Francisco to Maine

Discover the top 6 airlines that operate flights from San Francisco to Maine. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$190Average$387FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$190Average$485FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$246Average$512FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$480FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$729FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$397Average$520FlexibilityNo cancel feeOn-time83%

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