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Cheap flights from Portland, Maine to San Francisco from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to San Francisco departing on 6/10. 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.

Find the cheapest flights from Portland, Maine to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:36 pm - 12:11 am
PWM
-
SMF
9h 35m
1 stop
American Airlines Logo
7:15 am - 9:46 pm
SMF
-
PWM
11h 31m
2 stops
$403American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
2:24 pm - 10:47 pm
PWM
-
SMF
11h 23m
2 stops
American Airlines Logo
7:15 am - 9:46 pm
SMF
-
PWM
11h 31m
2 stops
$409American Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
4:50 pm - 10:48 pm
PWM
-
SMF
8h 58m
1 stop
United Airlines Logo
11:59 pm - 10:23 am
SMF
-
PWM
7h 24m
1 stop
$413United Airlines
Sat, May 9 - Fri, May 15
United Airlines Logo
4:58 pm - 10:37 pm
PWM
-
SMF
8h 39m
1 stop
United Airlines Logo
11:39 pm - 2:34 pm
SMF
-
PWM
11h 55m
2 stops
$422United Airlines
Sat, May 23 - Thu, May 28
United Airlines Logo
11:08 am - 8:54 pm
PWM
-
SMF
12h 46m
2 stops
United Airlines Logo
11:59 pm - 10:23 am
SMF
-
PWM
7h 24m
1 stop
$423United Airlines
Sat, May 9 - Fri, May 15
United Airlines Logo
4:50 pm - 10:45 pm
PWM
-
SMF
8h 55m
1 stop
United Airlines Logo
5:00 am - 3:41 pm
SMF
-
PWM
7h 41m
1 stop
$424United Airlines
Mon, May 4 - Wed, May 13
Southwest Logo
3:10 pm - 10:40 pm
PWM
-
SMF
10h 30m
2 stops
Southwest Logo
11:05 pm - 12:25 pm
SMF
-
PWM
10h 20m
2 stops
$428Southwest
Thu, Jun 11 - Tue, Jun 16
Delta Logo
12:50 pm - 10:23 pm
PWM
-
SMF
12h 33m
2 stops
Delta Logo
11:45 am - 12:43 am
SMF
-
PWM
9h 58m
2 stops
$429Delta
Sat, May 9 - Fri, May 15
American Airlines Logo
3:05 pm - 12:11 am
PWM
-
SMF
12h 06m
2 stops
American Airlines Logo
11:10 pm - 11:46 am
SMF
-
PWM
9h 36m
1 stop
$431American Airlines
Sat, May 23 - Thu, May 28
Southwest Logo
5:35 am - 3:00 pm
PWM
-
SMF
12h 25m
1 stop
Southwest Logo
9:40 pm - 12:25 pm
SMF
-
PWM
11h 45m
1 stop
$435Southwest
Thu, Jun 11 - Tue, Jun 16

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Southwest flights from Portland, Maine to Sacramento

Our best Southwest deals on Portland, Maine to Sacramento flight tickets
Southwest
Jun 11
PWM3:10 pmPortland
10h 30m
2 stops
SMF10:40 pmSacramento Intl
Jun 16
SMF11:05 pmSacramento Intl
10h 20m
2 stops
PWM12:25 pmPortland
$428
Southwest
Jun 11
PWM5:35 amPortland
12h 25m
1 stop
SMF3:00 pmSacramento Intl
Jun 16
SMF9:40 pmSacramento Intl
11h 45m
1 stop
PWM12:25 pmPortland
$435
Southwest
Jun 10
PWM5:30 amPortland
9h 55m
1 stop
SMF12:25 pmSacramento Intl
Jun 14
SMF9:40 pmSacramento Intl
9h 05m
1 stop
PWM9:45 amPortland
$439

United Airlines flights from Portland, Maine to Sacramento

Our best United Airlines deals on Portland, Maine to Sacramento flight tickets
United Airlines
May 9
PWM4:50 pmPortland
8h 58m
1 stop
SMF10:48 pmSacramento Intl
May 15
SMF11:59 pmSacramento Intl
7h 24m
1 stop
PWM10:23 amPortland
$413
United Airlines
May 23
PWM4:58 pmPortland
8h 39m
1 stop
SMF10:37 pmSacramento Intl
May 28
SMF11:39 pmSacramento Intl
11h 55m
2 stops
PWM2:34 pmPortland
$422
United Airlines
May 9
PWM11:08 amPortland
12h 46m
2 stops
SMF8:54 pmSacramento Intl
May 15
SMF11:59 pmSacramento Intl
7h 24m
1 stop
PWM10:23 amPortland
$423

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Sacramento 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 April 17, 2026.
Use the filters below to find and compare flights from Portland, Maine to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Wed 5/27

5:36 pm-12:11 am

1 stop9h 35m

Sacramento Intl

Wed 6/3

7:15 am-9:46 pm

2 stops11h 31m

$403

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Wed 5/27

2:24 pm-10:47 pm

2 stops11h 23m

Sacramento Intl

Wed 6/3

7:15 am-9:46 pm

2 stops11h 31m

$409
Quickest round-trip

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Sat 5/9

4:50 pm-10:48 pm

1 stop8h 58m

Sacramento Intl

Fri 5/15

11:59 pm-10:23 am

1 stop7h 24m

$413

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Sat 5/23

4:58 pm-10:37 pm

1 stop8h 39m

Sacramento Intl

Thu 5/28

11:39 pm-2:34 pm

2 stops11h 55m

$422

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Sat 5/9

11:08 am-8:54 pm

2 stops12h 46m

Sacramento Intl

Fri 5/15

11:59 pm-10:23 am

1 stop7h 24m

$423

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Mon 5/4

4:50 pm-10:45 pm

1 stop8h 55m

Sacramento Intl

Wed 5/13

5:00 am-3:41 pm

1 stop7h 41m

$424

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Thu 6/11

3:10 pm-10:40 pm

2 stops10h 30m

Sacramento Intl

Tue 6/16

11:05 pm-12:25 pm

2 stops10h 20m

$428

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Sat 5/9

12:50 pm-10:23 pm

2 stops12h 33m

Sacramento Intl

Fri 5/15

11:45 am-12:43 am

2 stops9h 58m

$429

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Sat 5/23

3:05 pm-12:11 am

2 stops12h 06m

Sacramento Intl

Thu 5/28

11:10 pm-11:46 am

1 stop9h 36m

$431

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Thu 6/11

5:35 am-3:00 pm

1 stop12h 25m

Sacramento Intl

Tue 6/16

9:40 pm-12:25 pm

1 stop11h 45m

$435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Portland, Maine to Sacramento

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 typical price of a round-trip flight between Portland, Maine and Sacramento?

What is the cheapest month to fly to Sacramento?

The month of August is, on average, the cheapest month to fly to Sacramento from Portland, Maine, with most prices found around $293. If you are unable to visit Sacramento during the month of August, then departing from Portland, Maine during the month March is also very affordable. Most momondo users find prices during this month for around $367.

Can stopping save me money on Portland, Maine to Sacramento flights?

You could potentially save up to 13% on your flight if you consider stops on a Portland, Maine to Sacramento flight.

How have Portland, Maine to Sacramento flight prices changed over time?

When to book flights from Portland, Maine to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Sacramento according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Sacramento (PWM to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Sacramento

Fastest flight time

8h 51m

Direct flights

None
The fastest flight from Portland, Maine to Sacramento takes 8h 51m
There are no direct flights from Portland, Maine to Sacramento. There are no popular flight routes from Portland, Maine to Sacramento.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Sacramento

  • How far is Portland to Sacramento Intl by plane?

    The straight-line distance from Portland to Sacramento Intl is 2645.5 mi. Flights usually cover this in 8h 51m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Sacramento Intl Airport?

    Prices for flights from Portland Airport to Sacramento Intl Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Sacramento Intl Airport?

  • How old do you have to be to fly from Portland Airport to Sacramento Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The travel and health documents you'll need for your trip to Sacramento Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sacramento Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland, Maine to Sacramento?

Best airlines flying from Portland, Maine to Sacramento

Compare and see reviews for airlines that fly from Portland, Maine to Sacramento with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $321Free CancellationRating
8.0
4,328 reviews
Search Southwest flights
American AirlinesPriceFrom $345Free CancellationRating
7.1
11,596 reviews
Search American Airlines flights
United AirlinesPriceFrom $380Free CancellationRating
7.4
9,604 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Yuba City
Rocklin
Marysville
Auburn
Lincoln
Placerville
Grass Valley
Nevada City
Plymouth
Willows
El Dorado Hills

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Sacramento?

Finding the right flight to Sacramento from Portland 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 Sacramento quick and easy, saving you time and money.

Can I find flights from Portland to Sacramento with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sacramento from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Sacramento?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Sacramento.

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

If you are simply researching potential flights to Sacramento, momondo offers a useful price alert feature which will track prices for flights to Sacramento from Portland and alert you when they change.

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