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$109+ Cheap flights from Portland, ME (PWM) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAX
mars 30 — avr. 61
dim. 3/30
dim. 4/6
1 adult, Economy
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Cheap flight deals from Portland to California

Keep the following information in mind while searching for Portland to California flight deals. Data was last updated mars 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$490
Provider with most accurate pricing for Portland-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Portland-Los Angeles flights.
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From Portland to California
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One-way flight from Portland to California
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Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Portland to California

Cheapest flights from Portland to California
Explore the most affordable flight options available from Portland to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/155:55 amPWM - SFO
1 stop8h 18mAmerican Airlines
sam. 7/1911:01 amSFO - PWM
1 stop8h 58mAmerican Airlines
Deal found 3/24$217
This JetBlue deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/93:35 pmPWM - LAX
1 stop12h 06mJetBlue
mar. 5/139:55 amLAX - PWM
1 stop10h 05mJetBlue
Deal found 3/24$271
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/45:00 pmPWM - SFO
1 stop8h 38mDelta
mar. 6/1012:49 amSFO - PWM
1 stop6h 50mDelta
Deal found 3/24$277
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/52:49 pmPWM - LAX
1 stop11h 02mAmerican Airlines
mer. 6/116:05 amLAX - PWM
1 stop8h 06mAmerican Airlines
Deal found 3/23$296
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/145:20 amPWM - ONT
1 stop8h 37mDelta
mer. 4/1612:07 pmONT - PWM
1 stop8h 52mDelta
Deal found 3/24$297
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/1212:51 pmPWM - LAX
1 stop8h 45mDelta
dim. 6/2212:45 amLAX - PWM
1 stop6h 54mDelta
Deal found 3/24$297
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/145:20 amPWM - BUR
1 stop10h 02mDelta
mer. 4/1610:10 amBUR - PWM
1 stop10h 49mDelta
Deal found 3/24$297
This Frontier deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/310:17 amPWM - LAX
1 stop12h 01mFrontier
sam. 4/58:18 pmLAX - PWM
1 stop9h 54mFrontier
Deal found 3/24$298
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/95:30 amPWM - BUR
2 stops11h 48mUnited Airlines
mar. 5/139:45 amBUR - PWM
2 stops11h 14mUnited Airlines
Deal found 3/24$307
This JetBlue deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/142:20 pmPWM - RNO
1 stop10h 55mJetBlue
jeu. 6/1911:15 pmRNO - PWM
1 stop11h 08mJetBlue
Deal found 3/24$329
This JetBlue deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/165:35 pmPWM - SFO
1 stop9h 56mJetBlue
mar. 4/2211:44 amSFO - PWM
1 stop8h 44mJetBlue
Deal found 3/24$330
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/2312:00 pmPWM - ONT
2 stops12h 58mAmerican Airlines
mer. 4/307:25 pmONT - PWM
2 stops12h 59mAmerican Airlines
Deal found 3/25$337

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to California 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, Cheapflights users made 2,558,603 searches. Data last updated mars 25, 2025.
Use the filters below to find and compare flights from Portland to California that are best for you.

Fly from

Portland

Fly to

California

Route

Depart

Return

Price

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

mar. 7/15

5:55 am-11:13 am

1 stop8h 18m

San Francisco

sam. 7/19

11:01 am-10:59 pm

1 stop8h 58m

$217

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

ven. 5/9

3:35 pm-12:41 am

1 stop12h 06m

Los Angeles

mar. 5/13

9:55 am-11:00 pm

1 stop10h 05m

$271

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

mer. 6/4

5:00 pm-10:38 pm

1 stop8h 38m

San Francisco

mer. 6/11

1:00 pm-12:46 am

1 stop8h 46m

$277

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

jeu. 6/5

2:49 pm-10:51 pm

1 stop11h 02m

Los Angeles

mer. 6/11

6:05 am-5:11 pm

1 stop8h 06m

$296

PortlandOntario

PWM - ONT

PWMONT

Portland

lun. 4/14

5:20 am-10:57 am

1 stop8h 37m

Ontario

mer. 4/16

12:07 pm-11:59 pm

1 stop8h 52m

$297

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

jeu. 6/12

12:51 pm-6:36 pm

1 stop8h 45m

Los Angeles

dim. 6/22

12:45 am-10:39 am

1 stop6h 54m

$297

PortlandBurbank

PWM - BUR

PWMBUR

Portland

lun. 4/14

5:20 am-12:22 pm

1 stop10h 02m

Burbank Bob Hope

mer. 4/16

10:10 am-11:59 pm

1 stop10h 49m

$297

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

jeu. 4/3

10:17 am-7:18 pm

1 stop12h 01m

Los Angeles

sam. 4/5

8:18 pm-9:12 am

1 stop9h 54m

$298

PortlandBurbank

PWM - BUR

PWMBUR

Portland

ven. 5/9

5:30 am-2:18 pm

2 stops11h 48m

Burbank Bob Hope

mar. 5/13

9:45 am-11:59 pm

2 stops11h 14m

$307

PortlandReno

PWM - RNO

PWMRNO

Portland

sam. 6/14

2:20 pm-10:15 pm

1 stop10h 55m

Reno

jeu. 6/19

11:15 pm-1:23 pm

1 stop11h 08m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 results
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Best time to book a flight from Portland to California

Have a flexible travel schedule? Discover the best time to fly to California from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to California

What is the cheapest month to book a flight from Portland, Maine to California?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to California (average of $246). Flying from Portland, Maine to California in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to CA?

Find hourly flight availability from Portland to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to California as you normally would.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated mars 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Portland to California. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Breeze Airways
8.0
Very good
156 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Portland to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to California?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to California.

  • What are the cheapest airlines to fly from Portland, Maine to California one-way?

    The cheapest airlines for a one-way flight from Portland, Maine to California are American Airlines ($109), Delta ($139), and JetBlue ($146).

  • What are the most popular routes from Portland, Maine to California?

    The most popular route from Portland, Maine to California is Portland - Las Vegas Harry Reid Intl. You may also consider Portland - Los Angeles or Portland - San Diego.

  • Can I find deals for flights from Portland to California that include hotel bookings?

    Yes. In addition to deals on Portland to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to California.

  • Can I find deals for business class flights from Portland to California?

    Yes. Cheapflights offers flight deals from Portland to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to California?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to California (average of $246). Flying from Portland, Maine to California in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Portland to California

Discover the top 5 airlines that operate flights from Portland to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mars 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$214Average$517FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$241Average$450FlexibilityNo cancel feeOn-time63%
DeltaCheapest$255Average$491FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$270Average$466FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$276Average$628FlexibilityNo cancel feeOn-time69%
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