What is the cheapest airline that flies from San Francisco Bay Area to Maine?

Southwest, American Airlines, and Delta are the most popular carriers operating from San Francisco Bay Area to Maine

What airlines fly to Maine?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Maine from San Francisco Bay Area according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 5 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from San Francisco Bay Area to Maine on average per week?

As of March 2026, 183 flights take off from San Francisco Bay Area and land in Maine each week. The most common flight departure day for this route is Sun, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from San Francisco Bay Area to Maine?

Prices for flights from San Francisco Bay Area to Maine are updated daily.

How many operators does momondo search for flights from San Francisco Bay Area to Maine?

As of March 2026, there are 9 operators available to choose from for flights from San Francisco Bay Area to Maine.

How old do you have to be to fly from San Francisco Bay Area to Maine?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Bay Area to Maine.

What documentation or ID do you need to fly to Maine?

The necessary travel and health documents for your Maine trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$112 Cheap Flights from San Francisco Bay Area to Maine in 2026

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Find the cheapest flights from San Francisco Bay Area to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:38 pm - 12:10 pm

SFO

BOS

10h 32m

1 stop

6:00 am - 5:34 pm

BOS

SFO

14h 34m

1 stop

$221Frontier

Tue, Apr 28 - Thu, Apr 30

10:38 pm - 11:00 am

SFO

BOS

9h 22m

1 stop

6:00 am - 5:34 pm

BOS

SFO

14h 34m

1 stop

$222Frontier

Sat, Apr 18 - Wed, Apr 22

10:03 pm - 11:45 am

SFO

BOS

10h 42m

1 stop

6:00 am - 5:34 pm

BOS

SFO

14h 34m

1 stop

$223Frontier

Mon, Apr 13 - Wed, Apr 22

9:45 pm - 8:30 am

SJC

BOS

7h 45m

1 stop

4:30 pm - 9:40 pm

BOS

SJC

8h 10m

1 stop

$251Southwest

Sat, Apr 18 - Sat, Apr 25

6:15 am - 5:45 pm

SJC

BOS

8h 30m

1 stop

5:25 am - 3:10 pm

BOS

SJC

12h 45m

2 stops

$256Southwest

Wed, Apr 22 - Sat, May 2

5:50 am - 3:57 pm

SFO

PWM

7h 07m

1 stop

4:43 pm - 10:26 pm

PWM

SFO

8h 43m

1 stop

$257Delta

Wed, Apr 15 - Wed, Apr 22

10:50 pm - 10:04 am

SJC

BOS

8h 14m

1 stop

2:15 pm - 7:46 pm

BOS

SJC

8h 31m

1 stop

$257Delta

Tue, Mar 24 - Tue, Mar 31

5:15 am - 5:02 pm

SFO

PWM

8h 47m

1 stop

6:50 pm - 1:10 am

PWM

SFO

9h 20m

1 stop

$309American Airlines

Tue, Aug 11 - Tue, Aug 18

10:35 pm - 10:23 am

SFO

PWM

8h 48m

1 stop

1:18 pm - 9:04 pm

PWM

SFO

10h 46m

1 stop

$316American Airlines

Tue, Apr 21 - Tue, Apr 28

10:55 pm - 1:57 pm

SJC

PWM

12h 02m

2 stops

4:28 pm - 10:41 pm

PWM

SJC

9h 13m

1 stop

$412United Airlines

Tue, Mar 24 - Tue, Apr 7

United Airlines flights from San Francisco Bay Area to Maine

Our best United Airlines deals on San Francisco Bay Area to Maine flight tickets

United Airlines

Mar 25

SFO4:10 pmSan Francisco

5h 39m

BOS12:49 amBoston Logan Intl

Mar 31

BOS1:52 pmBoston Logan Intl

6h 44m

SFO5:36 pmSan Francisco

$237

United Airlines

May 27

SFO8:10 amSan Francisco

5h 54m

BOS5:04 pmBoston Logan Intl

Jun 3

BOS6:10 pmBoston Logan Intl

6h 37m

SFO9:47 pmSan Francisco

$247

United Airlines

Mar 25

SFO4:10 pmSan Francisco

5h 39m

BOS12:49 amBoston Logan Intl

Mar 30

BOS7:30 amBoston Logan Intl

6h 46m

SFO11:16 amSan Francisco

$257

Alaska Airlines flights from San Francisco Bay Area to Maine

Our best Alaska Airlines deals on San Francisco Bay Area to Maine flight tickets

Alaska Airlines

Mar 11

SFO11:34 amSan Francisco

9h 25m

1 stop

BOS11:59 pmBoston Logan Intl

Mar 17

BOS5:44 pmBoston Logan Intl

9h 15m

1 stop

SFO11:59 pmSan Francisco

$247

Alaska Airlines

Mar 31

SJC6:15 amSan Jose

14h 44m

1 stop

BOS11:59 pmBoston Logan Intl

Apr 13

BOS5:40 pmBoston Logan Intl

19h 18m

1 stop

SJC9:58 amSan Jose

$254

Alaska Airlines

Apr 29

SJC6:15 amSan Jose

14h 44m

1 stop

BOS11:59 pmBoston Logan Intl

May 5

BOS4:33 pmBoston Logan Intl

19h 57m

1 stop

SJC9:30 amSan Jose

$263

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco Bay Area to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 4/28

10:38 pm-12:10 pm

1 stop10h 32m

Boston Logan Intl

Thu 4/30

6:00 am-5:34 pm

1 stop14h 34m

$221

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 4/18

10:38 pm-11:00 am

1 stop9h 22m

Boston Logan Intl

Wed 4/22

6:00 am-5:34 pm

1 stop14h 34m

$222

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 4/13

10:03 pm-11:45 am

1 stop10h 42m

Boston Logan Intl

Wed 4/22

6:00 am-5:34 pm

1 stop14h 34m

$223

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Sat 4/18

9:45 pm-8:30 am

1 stop7h 45m

Boston Logan Intl

Sat 4/25

4:30 pm-9:40 pm

1 stop8h 10m

$251

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Wed 4/22

6:15 am-5:45 pm

1 stop8h 30m

Boston Logan Intl

Sat 5/2

5:25 am-3:10 pm

2 stops12h 45m

$256

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Wed 4/15

5:50 am-3:57 pm

1 stop7h 07m

Portland

Wed 4/22

4:43 pm-10:26 pm

1 stop8h 43m

$257

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Tue 3/24

10:50 pm-10:04 am

1 stop8h 14m

Boston Logan Intl

Tue 3/31

2:15 pm-7:46 pm

1 stop8h 31m

$257

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Tue 8/11

5:15 am-5:02 pm

1 stop8h 47m

Portland

Tue 8/18

6:50 pm-1:10 am

1 stop9h 20m

$309

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Tue 4/21

10:35 pm-10:23 am

1 stop8h 48m

Portland

Tue 4/28

1:18 pm-9:04 pm

1 stop10h 46m

$316

San JosePortland

SJC - PWM

SJCPWM

San Jose

Tue 3/24

10:55 pm-1:57 pm

2 stops12h 02m

Portland

Tue 4/7

4:28 pm-10:41 pm

1 stop9h 13m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco Bay Area to Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from San Francisco Bay Area is in January. Flight prices, which tend to average around $337, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $347.

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart from San Francisco Bay Area to Maine is on a Wednesday. Travelers who choose to depart for Maine on a Wednesday will often find tickets for as low as $378. Flights from San Francisco Bay Area to Maine on a Sunday will generally be more expensive and average around $479. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is in the evening when flights can be purchased for as low as $387. Flights in the morning are often more expensive with an average ticket price of $439.

What is the cheapest San Francisco Bay Area to Maine flight route?

Fly from San Francisco to Portland for the best San Francisco Bay Area - Maine flight prices

How far in advance should I book a flight to Maine?

You are more likely to see cheaper flights to Maine from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from San Francisco Bay Area for as low as $349 on momondo.

What cabin class options are available on San Francisco Bay Area to Maine flights?

There is only 1 cabin class available to choose from on San Francisco Bay Area to Maine flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco Bay Area to Maine flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Maine.

Cheap San Francisco Bay Area to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Maine

Fastest flight time	5h 31m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from San Francisco Bay Area to Maine takes 5h 31m

Direct flights go from San Francisco Bay Area to Maine every day.

There are 49 airports in Maine. From San Francisco Bay Area there are direct flights to Boston Logan Intl (BOS), Portland (PWM).

Search flight deals

When did momondo last update prices for flights from San Francisco Bay Area to Maine?
Prices for flights from San Francisco Bay Area to Maine are updated daily.
How many operators does momondo search for flights from San Francisco Bay Area to Maine?
As of March 2026, there are 9 operators available to choose from for flights from San Francisco Bay Area to Maine.
How old do you have to be to fly from San Francisco Bay Area to Maine?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Bay Area to Maine.
What documentation or ID do you need to fly to Maine?
The necessary travel and health documents for your Maine trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco Bay Area to Maine?
momondo data reveals that the most frequently booked plane model on the route from San Francisco Bay Area to Maine is Canadair (Bombardier) Regional Jet 900, representing 12.84% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 11.28%, Embraer 175 at 11.19%, and Airbus A220-300 at 9.32%.

Best airlines flying from San Francisco Bay Area to Maine

Compare and see reviews for airlines that fly from San Francisco Bay Area to Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $155	Free Cancellation	Rating 7.9 8,244 reviews	Search Delta flights
JetBlue	PriceFrom $190	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
Southwest	PriceFrom $190	Free Cancellation	Rating 8.0 4,303 reviews	Search Southwest flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.1 11,370 reviews	Search American Airlines flights
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 9,370 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Maine?

Finding the right flight to Maine from San Francisco Bay Area is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Maine quick and easy, saving you time and money.

Can I find flights from San Francisco Bay Area to Maine with flexible booking policies on momondo?

All flight searches from San Francisco Bay Area to Maine on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco Bay Area to Maine?

Once all potential San Francisco Bay Area to Maine flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco Bay Area to Maine right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maine from San Francisco Bay Area. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.