Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Maine from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Maine departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Maine

Cheap round-trip flights

Hawaiian Airlines Logo
6:10 am - 3:00 pmSFO-BOS
5h 50mnonstop
Hawaiian Airlines Logo
8:23 pm - 11:52 pmBOS-SFO
6h 29mnonstop
$229Hawaiian Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
6:10 am - 3:00 pmSFO-BOS
5h 50mnonstop
Logo
8:23 pm - 11:52 pmBOS-SFO
6h 29mnonstop
$230
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
1:00 pm - 9:47 pmSFO-BOS
5h 47mnonstop
Delta Logo
7:55 am - 11:33 amBOS-SFO
6h 38mnonstop
$237Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
9:35 am - 8:18 pmSFO-PWM
7h 43m1 stop
American Airlines Logo
4:15 pm - 11:35 pmPWM-SFO
10h 20m1 stop
$251American Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15
American Airlines Logo
5:15 am - 5:13 pmSFO-PWM
8h 58m1 stop
American Airlines Logo
12:27 pm - 8:50 pmPWM-SFO
11h 23m2 stops
$252American Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 13
Delta Logo
9:50 pm - 6:30 amSFO-BOS
5h 40mnonstop
Delta Logo
7:55 pm - 11:41 pmBOS-SFO
6h 46mnonstop
$259Delta
Find Deal
Mon, Oct 6 - Fri, Oct 17
United Airlines Logo
1:02 pm - 11:59 pmSFO-PWM
7h 57m1 stop
United Airlines Logo
7:25 pm - 12:55 amPWM-SFO
8h 30m1 stop
$286United Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 18
Southwest Logo
9:05 pm - 9:50 amSFO-PWM
9h 45m1 stop
Southwest Logo
5:50 am - 1:25 pmPWM-SFO
10h 35m1 stop
$319Southwest
Find Deal
Wed, Sep 3 - Tue, Sep 30
Southwest Logo
9:25 pm - 2:55 pmSFO-PWM
14h 30m1 stop
Southwest Logo
3:15 pm - 11:55 pmPWM-SFO
11h 40m2 stops
$346Southwest
Find Deal
Tue, Nov 11 - Wed, Nov 26
United Airlines Logo
5:15 am - 9:40 pmSFO-BGR
13h 25m1 stop
United Airlines Logo
6:10 am - 2:36 pmBGR-SFO
11h 26m1 stop
$530United Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17

Hawaiian Airlines flights from San Francisco to Maine

Our best Hawaiian Airlines deals on San Francisco to Maine flight tickets
Hawaiian Airlines
Sep 13
SFO6:10 amSan Francisco
5h 50m
BOS3:00 pmBoston Logan Intl
Sep 20
BOS8:23 pmBoston Logan Intl
6h 29m
SFO11:52 pmSan Francisco
$229
Find similar
Hawaiian Airlines
Sep 13
SFO6:10 amSan Francisco
5h 50m
BOS3:00 pmBoston Logan Intl
Sep 20
BOS8:23 pmBoston Logan Intl
6h 29m
SFO11:52 pmSan Francisco
$233
Find similar
Hawaiian Airlines
Oct 20
SFO7:11 amSan Francisco
5h 49m
BOS4:00 pmBoston Logan Intl
Oct 21
BOS8:01 amBoston Logan Intl
9h 00m
1 stop
SFO2:01 pmSan Francisco
$253
Find similar

Delta flights from San Francisco to Maine

Our best Delta deals on San Francisco to Maine flight tickets
Delta
Sep 13
SFO1:00 pmSan Francisco
5h 47m
BOS9:47 pmBoston Logan Intl
Sep 20
BOS7:55 amBoston Logan Intl
6h 38m
SFO11:33 amSan Francisco
$237
Find similar
Delta
Sep 3
SFO7:05 amSan Francisco
5h 50m
BOS3:55 pmBoston Logan Intl
Sep 9
BOS6:45 pmBoston Logan Intl
6h 56m
SFO10:41 pmSan Francisco
$247
Find similar
Delta
Oct 6
SFO9:50 pmSan Francisco
5h 40m
BOS6:30 amBoston Logan Intl
Oct 17
BOS7:55 pmBoston Logan Intl
6h 46m
SFO11:41 pmSan Francisco
$259
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from San Francisco to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 9/13

6:10 am-3:00 pm

Nonstop5h 50m

Boston Logan Intl

Sat 9/20

8:23 pm-11:52 pm

Nonstop6h 29m

$229

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 9/13

6:10 am-3:00 pm

Nonstop5h 50m

Boston Logan Intl

Sat 9/20

8:23 pm-11:52 pm

Nonstop6h 29m

$230

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 9/13

1:00 pm-9:47 pm

Nonstop5h 47m

Boston Logan Intl

Sat 9/20

7:55 am-11:33 am

Nonstop6h 38m

$237

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Tue 10/7

9:35 am-8:18 pm

1 stop7h 43m

Portland

Wed 10/15

4:15 pm-11:35 pm

1 stop10h 20m

$251

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Sun 8/31

5:15 am-5:13 pm

1 stop8h 58m

Portland

Sat 9/13

12:27 pm-8:50 pm

2 stops11h 23m

$252

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 10/6

9:50 pm-6:30 am

Nonstop5h 40m

Boston Logan Intl

Fri 10/17

7:55 pm-11:41 pm

Nonstop6h 46m

$259

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Sat 10/4

1:02 pm-11:59 pm

1 stop7h 57m

Portland

Sat 10/18

7:25 pm-12:55 am

1 stop8h 30m

$286

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Wed 9/3

9:05 pm-9:50 am

1 stop9h 45m

Portland

Tue 9/30

5:50 am-1:25 pm

1 stop10h 35m

$319

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Tue 11/11

9:25 pm-2:55 pm

1 stop14h 30m

Portland

Wed 11/26

3:15 pm-11:55 pm

2 stops11h 40m

$346

San FranciscoBangor

SFO - BGR

SFOBGR

San Francisco

Thu 9/11

5:15 am-9:40 pm

1 stop13h 25m

Bangor

Wed 9/17

6:10 am-2:36 pm

1 stop11h 26m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Maine from

How to get the cheapest flight ticket from San Francisco 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

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from San Francisco is in January. Flight prices, which tend to average around $331, 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 $373.

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

The cheapest day to depart from San Francisco to Maine is on a Tuesday. Travelers who choose to depart for Maine on a Tuesday will often find tickets for as low as $450. Flights from San Francisco to Maine on a Sunday will generally be more expensive and average around $634. 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 afternoon when flights can be purchased for as low as $408. Flights at noon are often more expensive with an average ticket price of $560.

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

You are more likely to see cheaper flights to Maine from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $481 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 for as low as $367 on momondo.

Cheap San Francisco to Maine flight deals and tips

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

Fastest flight time

5h 31m

Direct flights

Every day

Airports in Maine

1 airport
The fastest flight from San Francisco to Maine takes 5h 31m
Direct flights go from San Francisco to Maine every day.
There is 1 airport near Maine: Boston Logan Intl (BOS)
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Maine?

    Prices for flights from San Francisco Airport to Maine were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Maine?

  • How old do you have to be to fly from San Francisco Airport 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 Airport 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.

Best airlines flying from San Francisco to Maine

Compare and see reviews for airlines that fly from San Francisco to Maine with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $190Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $234Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $250Free CancellationRating
7.9
7,982 reviews
Search Delta flights
JetBluePriceFrom $291Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Maine. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Maine from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Francisco to Maine flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of San Francisco to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/25
Mon 9/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Maine

Popular cities in Maine

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $47
Flights to Los Angelesfrom $47
Flights to Miamifrom $63
Flights to Chicagofrom $45
Flights to Orlandofrom $47
Flights to Las Vegasfrom $25
Flights to San Franciscofrom $54
Flights to Washington, D.C.from $52
Flights to Bostonfrom $47
Flights to Atlantafrom $47
Flights to Dallasfrom $53
Flights to Seattlefrom $75