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San Francisco Bay Area

$70+ Cheap flights from Maine to San Francisco Bay Area

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SFO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Maine to San Francisco Bay Area

Keep the following information in mind while searching for Maine to San Francisco Bay Area flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$165
(CheapOair)

One-way from

$92
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$369
Provider with most accurate pricing for Portland-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Portland-San Francisco flights.
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From Maine to San Francisco Bay Area
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One-way flight from Maine to San Francisco Bay Area
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Highest demand for flights based on searches. 23% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Maine to San Francisco Bay Area

Cheapest flights from Maine to San Francisco Bay Area
Explore the most affordable flight options available from Maine to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:15 pmBOS - OAK
2 stops24h 20mSpirit Airlines
Mon 3/105:52 pmOAK - BOS
2 stops19h 20mSpirit Airlines
Deal found 2/20$190
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/317:59 pmBOS - SFO
Nonstop6h 58mAlaska Airlines
Mon 4/77:44 amSFO - BOS
Nonstop5h 43mAlaska Airlines
Deal found 2/19$203
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:00 amBOS - SFO
Nonstop6h 55mUnited Airlines
Tue 3/111:08 pmSFO - BOS
1 stop7h 42mUnited Airlines
Deal found 2/20$204
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:00 amBOS - SFO
1 stop11h 43mHawaiian Airlines
Wed 3/197:44 amSFO - BOS
Nonstop5h 43mHawaiian Airlines
Deal found 2/19$206
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:50 amBOS - SFO
Nonstop6h 59mDelta
Tue 4/87:25 amSFO - BOS
Nonstop5h 36mDelta
Deal found 2/20$207
This Expedia deal was found by Cheapflights users on 2/20. 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.
Thu 5/86:00 amBOS - SFO
1 stop9h 58mMultiple Airlines
Tue 5/208:47 pmSFO - BOS
Nonstop5h 53mMultiple Airlines
Deal found 2/20$214
This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:00 amBOS - SFO
1 stop17h 47mFrontier
Sun 4/610:30 pmSFO - BOS
1 stop23h 17mFrontier
Deal found 2/19$220
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/105:58 pmBOS - SFO
1 stop9h 30mAmerican Airlines
Mon 3/1711:00 pmSFO - BOS
1 stop8h 37mAmerican Airlines
Deal found 2/19$221
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:00 amBOS - SFO
Nonstop6h 39mJetBlue
Tue 4/158:20 amSFO - BOS
Nonstop5h 49mJetBlue
Deal found 2/20$222
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2410:47 pmBOS - SJC
2 stops17h 47mSpirit Airlines
Thu 3/271:41 pmSJC - BOS
2 stops23h 44mSpirit Airlines
Deal found 2/20$252
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/284:23 pmBOS - SJC
1 stop9h 22mMultiple Airlines
Tue 3/112:19 pmSJC - BOS
2 stops19h 42mMultiple Airlines
Deal found 2/20$256
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 3/58:30 amBOS - OAK
1 stop9h 15mSouthwest
Mon 3/1012:30 pmOAK - BOS
1 stop9h 15mSouthwest
Deal found 2/20$262

Find flights from Maine to San Francisco Bay Area within your budget

Customize your flight search to find flights from Maine to San Francisco Bay Area 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 February 20, 2025.

Fly from

Maine

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

BostonOakland

BOS - OAK

BOSOAK

Boston Logan Intl

Wed 3/5

12:15 pm-9:35 am

2 stops24h 20m

Oakland

Mon 3/10

5:52 pm-4:12 pm

2 stops19h 20m

$190

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 3/31

7:59 pm-11:57 pm

Nonstop6h 58m

San Francisco

Thu 4/3

7:44 am-4:27 pm

Nonstop5h 43m

$203

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 3/3

5:45 am-9:40 am

Nonstop6h 55m

San Francisco

Mon 3/31

11:20 pm-8:12 am

Nonstop5h 52m

$204

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 3/12

7:00 am-3:43 pm

1 stop11h 43m

San Francisco

Wed 3/19

7:44 am-4:27 pm

Nonstop5h 43m

$206

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 4/4

7:50 am-11:49 am

Nonstop6h 59m

San Francisco

Tue 4/8

7:25 am-4:01 pm

Nonstop5h 36m

$207

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Thu 5/8

6:00 am-12:58 pm

1 stop9h 58m

San Francisco

Tue 5/20

8:47 pm-5:40 am

Nonstop5h 53m

$214

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 4/4

6:00 am-8:47 pm

1 stop17h 47m

San Francisco

Sun 4/6

10:30 pm-12:47 am

1 stop23h 17m

$220

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 3/10

5:58 pm-12:28 am

1 stop9h 30m

San Francisco

Mon 3/17

11:00 pm-10:37 am

1 stop8h 37m

$221

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 4/2

6:00 am-9:39 am

Nonstop6h 39m

San Francisco

Tue 4/15

8:20 am-5:09 pm

Nonstop5h 49m

$222

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Mon 3/24

10:47 pm-1:34 pm

2 stops17h 47m

San Jose

Thu 3/27

1:41 pm-4:25 pm

2 stops23h 44m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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Best time to book a flight from Maine to San Francisco Bay Area

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

Travel insights for flights from Maine to San Francisco Bay Area

Get recent, data-driven insights about flights from Maine to San Francisco Bay Area including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Maine to San Francisco Bay Area (average of $276). Flying from Maine to San Francisco Bay Area in June is currently the most expensive (average of $403). 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 ME to XIH?

Find hourly flight availability from Maine to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Maine to San Francisco Bay Area, 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 San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Breeze Airways and Alaska Airlines from Maine to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Maine to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $92. However, be on the lookout for offers from Southwest and JetBlue, as they are both options that can get you from Maine to San Francisco Bay Area for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maine to San Francisco Bay Area (average of $276). Flying from Maine to San Francisco Bay Area in June is currently the most expensive (average of $403). 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 Maine to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maine to San Francisco Bay Area

Discover the top 4 airlines that operate flights from Maine to San Francisco Bay Area. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$529FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$454FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$723FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$385FlexibilityNo cancel feeOn-time63%
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