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$106+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$208
(Booking.com)

One-way from

$106
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$494
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. 14% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 15, 2025.

This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:30 pmPWM - LAX
1 stop23h 13mFrontier
Sun 5/184:59 pmLAX - PWM
1 stop24h 41mFrontier
Deal found 4/14$208
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/62:05 pmPWM - SFO
2 stops11h 28mAmerican Airlines
Tue 5/1311:49 pmSFO - PWM
2 stops10h 33mAmerican Airlines
Deal found 4/14$261
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 5/196:55 pmPWM - SFO
1 stop9h 17mUnited Airlines
Tue 5/209:10 pmSFO - PWM
1 stop9h 46mUnited Airlines
Deal found 4/15$264
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 6/184:02 pmPWM - LAX
1 stop8h 45mAmerican Airlines
Tue 6/247:45 amLAX - PWM
1 stop10h 10mAmerican Airlines
Deal found 4/14$274
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 6/1011:44 amPWM - SFO
1 stop8h 34mDelta
Tue 6/176:15 amSFO - PWM
1 stop8h 46mDelta
Deal found 4/14$277
This JetBlue Airways deal was found by Cheapflights users on 4/14. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:35 pmPWM - LAX
1 stop12h 06mJetBlue
Tue 5/1311:52 pmLAX - PWM
1 stop11h 48mJetBlue
Deal found 4/14$291
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 5/135:30 amPWM - LAX
1 stop10h 38mUnited Airlines
Fri 5/1610:55 pmLAX - PWM
1 stop9h 07mUnited Airlines
Deal found 4/15$293
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 5/105:30 amPWM - ONT
1 stop8h 38mDelta
Tue 5/2012:18 pmONT - PWM
1 stop8h 41mDelta
Deal found 4/14$297
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 6/125:00 pmPWM - LAX
1 stop9h 00mDelta
Mon 6/2312:15 pmLAX - PWM
1 stop9h 11mDelta
Deal found 4/14$297
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/215:30 amPWM - BUR
1 stop9h 20mDelta
Tue 6/1712:40 pmBUR - PWM
1 stop8h 46mDelta
Deal found 4/14$297
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:50 pmPWM - SFO
2 stops10h 50mSouthwest
Wed 9/179:05 pmSFO - PWM
1 stop9h 45mSouthwest
Deal found 4/14$300
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/102:02 pmPWM - ONT
1 stop10h 03mAmerican Airlines
Tue 5/207:25 pmONT - PWM
2 stops13h 23mAmerican Airlines
Deal found 4/14$306

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 April 15, 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

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Fri 5/16

9:30 pm-5:43 pm

1 stop23h 13m

Los Angeles

Sun 5/18

4:59 pm-8:40 pm

1 stop24h 41m

$208

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Tue 5/6

2:05 pm-10:33 pm

2 stops11h 28m

San Francisco

Tue 5/13

11:49 pm-1:22 pm

2 stops10h 33m

$261

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Mon 5/19

6:55 pm-1:12 am

1 stop9h 17m

San Francisco

Tue 5/20

9:10 pm-9:56 am

1 stop9h 46m

$264

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Wed 6/18

4:02 pm-9:47 pm

1 stop8h 45m

Los Angeles

Tue 6/24

7:45 am-8:55 pm

1 stop10h 10m

$274

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

Tue 6/10

12:55 pm-6:47 pm

1 stop8h 52m

San Francisco

Sun 6/15

12:49 am-10:39 am

1 stop6h 50m

$277

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Fri 5/9

3:35 pm-12:41 am

1 stop12h 06m

Los Angeles

Tue 5/13

11:52 pm-2:40 pm

1 stop11h 48m

$291

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 5/13

5:30 am-1:08 pm

1 stop10h 38m

Los Angeles

Fri 5/16

10:55 pm-11:02 am

1 stop9h 07m

$293

PortlandOntario

PWM - ONT

PWMONT

Portland

Sat 5/10

5:30 am-11:08 am

1 stop8h 38m

Ontario

Tue 5/20

12:18 pm-11:59 pm

1 stop8h 41m

$297

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Thu 6/12

5:00 pm-11:00 pm

1 stop9h 00m

Los Angeles

Mon 6/23

12:15 pm-12:26 am

1 stop9h 11m

$297

PortlandBurbank

PWM - BUR

PWMBUR

Portland

Wed 5/21

5:30 am-11:50 am

1 stop9h 20m

Burbank Bob Hope

Tue 6/17

12:40 pm-12:26 am

1 stop8h 46m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 June is currently the most expensive (average of $328). 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 April 15, 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 April 15, 2025.
Read reviews from past customers who have flown Breeze Airways, Alaska Airlines and Southwest from Portland to California. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
158 reviews

Comfort

8.2

Entertainment

6.6

Food

6.7

Overall

8.1

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
158 reviews
Breeze Airways
8.1
Very good
158 reviews

Comfort

8.2

Entertainment

6.6

Food

6.7

Overall

8.1

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,871 reviews
Breeze Airways
8.1
Very good
158 reviews

Comfort

8.2

Entertainment

6.6

Food

6.7

Overall

8.1

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,279 reviews
Breeze Airways
8.1
Very good
158 reviews

Comfort

8.2

Entertainment

6.6

Food

6.7

Overall

8.1

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,918 reviews
Breeze Airways
8.1
Very good
158 reviews

Comfort

8.2

Entertainment

6.6

Food

6.7

Overall

8.1

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,658 reviews
Breeze Airways
8.1
Very good
158 reviews

Comfort

8.2

Entertainment

6.6

Food

6.7

Overall

8.1

Boarding

8.3

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 Frontier ($106), American Airlines ($109), and United Airlines ($124).

  • 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 - San Francisco 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 June is currently the most expensive (average of $328). 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$514FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$469FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$270Average$440FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$276Average$619FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$301Average$460FlexibilityNo cancel feeOn-time63%

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