What is the cheapest airline that flies from Portland to California?

American Airlines, Delta, and JetBlue are the most popular carriers operating from Portland to California

What airlines fly to California?

JetBlue, Delta and United Airlines are the top three most popular airlines that fly to California from Portland, Maine according to our data. JetBlue is the first choice among our users, with 43% of people opting to fly with this airline when traveling to California. Keep in mind that there are 11 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to California?

Prices for flights from Portland Airport to California are updated daily.

How many operators does momondo search for flights from Portland Airport to California?

The number of operators available for flights from Portland Airport to California is 5 as of February 2026.

How old do you have to be to fly from Portland Airport to California?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to California.

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

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from Portland to California in 2026

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Find the cheapest flights from Portland, Maine to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 11:44 pm

PWM

SFO

9h 04m

1 stop

5:45 am - 6:38 pm

SFO

PWM

9h 53m

1 stop

$256American Airlines

Tue, Mar 31 - Tue, Apr 14

4:48 pm - 10:36 pm

PWM

SFO

8h 48m

1 stop

10:55 pm - 12:05 pm

SFO

PWM

10h 10m

1 stop

$257Delta

Tue, Apr 7 - Mon, Apr 13

4:48 pm - 10:36 pm

PWM

SFO

8h 48m

1 stop

10:30 pm - 3:57 pm

SFO

PWM

14h 27m

2 stops

$262Delta

Tue, Mar 31 - Tue, Apr 14

2:25 pm - 10:49 pm

PWM

LAX

11h 24m

1 stop

9:45 am - 11:56 pm

LAX

PWM

11h 11m

1 stop

$269JetBlue

Tue, Jun 2 - Tue, Jun 9

5:40 pm - 11:44 pm

PWM

SFO

9h 04m

1 stop

11:30 pm - 11:15 am

SFO

PWM

8h 45m

1 stop

$272American Airlines

Wed, Apr 1 - Tue, Apr 7

6:27 pm - 9:52 pm

PWM

LAX

6h 25mnonstop

9:00 pm - 9:11 am

LAX

PWM

9h 11m

1 stop

$299United Airlines

Sat, Jul 4 - Sat, Jul 11

4:30 pm - 12:12 am

PWM

LAS

10h 42m

1 stop

12:23 pm - 10:59 pm

LAS

PWM

7h 36m

1 stop

$310JetBlue

Sat, Apr 11 - Wed, Apr 15

4:23 pm - 10:59 pm

PWM

SAN

9h 36m

1 stop

12:55 pm - 11:59 pm

SAN

PWM

8h 04m

1 stop

$327United Airlines

Wed, Apr 29 - Tue, May 5

4:50 pm - 10:15 pm

PWM

SMF

8h 25m

1 stop

9:50 pm - 2:10 pm

SMF

PWM

13h 20m

1 stop

$332Southwest

Thu, Apr 9 - Wed, Apr 15

2:50 pm - 10:15 pm

PWM

SMF

10h 25m

1 stop

11:00 pm - 12:10 pm

SMF

PWM

10h 10m

2 stops

$352Southwest

Thu, Apr 9 - Wed, Apr 15

American Airlines flights from Portland, Maine to California

Our best American Airlines deals on Portland, Maine to California flight tickets

American Airlines

Mar 31

PWM5:40 pmPortland

9h 04m

1 stop

SFO11:44 pmSan Francisco

Apr 14

SFO5:45 amSan Francisco

9h 53m

1 stop

PWM6:38 pmPortland

$256

American Airlines

Apr 1

PWM5:40 pmPortland

9h 04m

1 stop

SFO11:44 pmSan Francisco

Apr 7

SFO11:30 pmSan Francisco

8h 45m

1 stop

PWM11:15 amPortland

$272

American Airlines

Mar 17

PWM5:40 pmPortland

9h 04m

1 stop

SFO11:44 pmSan Francisco

Mar 24

SFO11:49 pmSan Francisco

9h 25m

1 stop

PWM12:14 pmPortland

$285

United Airlines flights from Portland, Maine to California

Our best United Airlines deals on Portland, Maine to California flight tickets

United Airlines

Jul 4

PWM6:27 pmPortland

6h 25m

LAX9:52 pmLos Angeles

Jul 11

LAX9:00 pmLos Angeles

9h 11m

1 stop

PWM9:11 amPortland

$299

United Airlines

Apr 9

PWM6:33 pmPortland

10h 02m

1 stop

SFO1:35 amSan Francisco

Apr 13

SFO9:15 pmSan Francisco

9h 10m

1 stop

PWM9:25 amPortland

$309

United Airlines

Apr 29

PWM4:23 pmPortland

9h 36m

1 stop

SAN10:59 pmSan Diego

May 5

SAN12:55 pmSan Diego

8h 04m

1 stop

PWM11:59 pmPortland

$327

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Tue 3/31

5:40 pm-11:44 pm

1 stop9h 04m

San Francisco

Tue 4/14

5:45 am-6:38 pm

1 stop9h 53m

$256

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Tue 4/7

4:48 pm-10:36 pm

1 stop8h 48m

San Francisco

Mon 4/13

10:55 pm-12:05 pm

1 stop10h 10m

$257

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Tue 3/31

4:48 pm-10:36 pm

1 stop8h 48m

San Francisco

Tue 4/14

10:30 pm-3:57 pm

2 stops14h 27m

$262

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 6/2

2:25 pm-10:49 pm

1 stop11h 24m

Los Angeles

Tue 6/9

9:45 am-11:56 pm

1 stop11h 11m

$269

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Wed 4/1

5:40 pm-11:44 pm

1 stop9h 04m

San Francisco

Tue 4/7

11:30 pm-11:15 am

1 stop8h 45m

$272

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Sat 7/4

6:27 pm-9:52 pm

Nonstop6h 25m

Los Angeles

Sat 7/11

9:00 pm-9:11 am

1 stop9h 11m

$299

PortlandLas Vegas

PWM - LAS

PWMLAS

Portland

Sat 4/11

4:30 pm-12:12 am

1 stop10h 42m

Las Vegas Harry Reid Intl

Wed 4/15

12:23 pm-10:59 pm

1 stop7h 36m

$310

PortlandSan Diego

PWM - SAN

PWMSAN

Portland

Wed 4/29

4:23 pm-10:59 pm

1 stop9h 36m

San Diego

Tue 5/5

12:55 pm-11:59 pm

1 stop8h 04m

$327

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Thu 4/9

4:50 pm-10:15 pm

1 stop8h 25m

Sacramento Intl

Wed 4/15

9:50 pm-2:10 pm

1 stop13h 20m

$332

PortlandSacramento

PWM - SMF

PWMSMF

Portland

Thu 4/9

2:50 pm-10:15 pm

1 stop10h 25m

Sacramento Intl

Wed 4/15

11:00 pm-12:10 pm

2 stops10h 10m

$352

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 Portland, Maine to California

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

What is the cheapest month to fly to California?

The month of January is another great option to travel to California, with average flight prices from Portland, Maine averaging around $303.

What is the cheapest Portland to California flight route?

Fly from Portland to Los Angeles for the best Portland - California flight prices

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

You are more likely to see cheaper flights to California from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Portland, Maine for as low as $312 on momondo.

What cabin class options are available on Portland to California flights?

There are 2 cabin classes available to choose from on Portland to California 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 Portland, Maine to California flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland, Maine to California flight.

Cheap Portland, Maine to California flight deals and tips

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

Fastest flight time	6h 25m
Direct flights	Sun
Airports in California	418 airports

The fastest flight from Portland, Maine to California takes 6h 25m

Direct flights go from Portland, Maine to California on Sunday. There are no airlines offering direct flights.

There are 418 airports in California. From Portland, Maine there are direct flights to Los Angeles (LAX), San Francisco (SFO).

Search flight deals

When did momondo last update prices for flights from Portland Airport to California?
Prices for flights from Portland Airport to California are updated daily.
How many operators does momondo search for flights from Portland Airport to California?
The number of operators available for flights from Portland Airport to California is 5 as of February 2026.
How old do you have to be to fly from Portland Airport to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to California

Compare and see reviews for airlines that fly from Portland, Maine to California with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $156	Free Cancellation	Rating 7.9 8,243 reviews	Search Delta flights
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 11,357 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
Southwest	PriceFrom $272	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights
JetBlue	PriceFrom $320	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Portland to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to California from Portland.

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

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