Cheap flights from San Francisco to Maine from $129
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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Thu 12/3
9:25 pm-9:50 am
1 stop9h 25m
Portland
Mon 12/7
5:15 am-1:50 pm
1 stop11h 35m
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Fri 12/11
10:40 am-11:50 pm
2 stops10h 10m
Portland
Mon 12/14
12:45 pm-10:10 pm
2 stops12h 25m
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Sat 12/5
7:05 am-12:21 am
2 stops14h 16m
Portland
Tue 12/8
6:00 am-8:01 pm
2 stops17h 01m
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Wed 12/2
6:00 am-12:21 am
2 stops15h 21m
Portland
Tue 12/8
6:00 am-10:34 pm
2 stops19h 34m
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Wed 2/24
11:30 pm-11:44 am
1 stop9h 14m
Portland
Wed 3/3
10:59 am-7:30 pm
1 stop11h 31m
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Fri 11/13
9:30 pm-9:00 am
1 stop8h 30m
Portland
Mon 11/16
5:08 pm-11:28 pm
1 stop9h 20m
San FranciscoBangor
SFO San Francisco - BGR Bangor
SFOBGR
San Francisco
Thu 12/3
11:09 pm-10:04 am
1 stop7h 55m
Bangor
Mon 12/7
6:00 am-2:14 pm
1 stop11h 14m
San FranciscoPortland
SFO San Francisco - PWM Portland
SFOPWM
San Francisco
Wed 11/25
9:30 pm-9:00 am
1 stop8h 30m
Portland
Fri 12/4
9:51 am-6:54 pm
1 stop12h 03m
San FranciscoPresque Isle
SFO San Francisco - PQI Presque Isle
SFOPQI
San Francisco
Tue 11/10
10:44 am-10:17 pm
1 stop8h 33m
Presque Isle
Wed 11/11
5:50 am-1:16 pm
1 stop10h 26m
San FranciscoPresque Isle
SFO San Francisco - PQI Presque Isle
SFOPQI
San Francisco
Tue 11/10
7:30 am-10:17 pm
1 stop11h 47m
Presque Isle
Wed 11/11
5:50 am-1:16 pm
1 stop10h 26m
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 $343, 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 March is also cheap. Prices for this month can be found on momondo for an average of $392.
What is the cheapest San Francisco to Maine flight route?
Fly from San Francisco to Portland for the best San Francisco - Maine flight prices
How far in advance should I book a flight from San Francisco 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 $532 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 $451 on momondo.
What cabin class options are available on San Francisco to Maine flights?
There are 3 cabin classes available to choose from on San Francisco to Maine flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Maine?
Southwest, Delta, and American Airlines are the most popular carriers operating from San Francisco 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 according to our data. American Airlines is the first choice among our users, with 47% 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.
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
Frequently asked questions about flying from San Francisco to Maine
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?
There are 5 operators available for flights from San Francisco Airport to Maine as of October 2026.
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.
What is the most popular plane model from San Francisco to Maine?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Maine is Boeing 737 MAX 8 (80.00% of total bookings). The next most popular plane models are Boeing 737 (16.00%) and Airbus A318/A319/A320/A321 (4.00%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $256 | Free Cancellation | Rating 7.8 8,652 reviews | |||
| PriceFrom $290 | Free Cancellation | Rating 7.0 12,158 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $349 | Free Cancellation | Rating 7.4 10,352 reviews | |||
| PriceFrom $392 | Free Cancellation | Rating 7.9 4,215 reviews |
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.