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Cheap flights from California to Portland from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Portland departing on 4/8. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from California to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:02 am - 12:46 am
LAS
-
PWM
10h 44m
2 stops
Delta Logo
2:51 pm - 11:15 pm
PWM
-
LAS
11h 24m
2 stops
$267Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
11:20 pm - 12:05 pm
LAX
-
PWM
9h 45m
1 stop
Delta Logo
4:43 pm - 10:48 pm
PWM
-
LAX
9h 05m
1 stop
$291Delta
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
9:30 pm - 10:22 am
SFO
-
PWM
9h 52m
1 stop
United Airlines Logo
3:22 pm - 9:24 pm
PWM
-
SFO
9h 02m
1 stop
$291United Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
11:18 pm - 10:23 am
LAS
-
PWM
8h 05m
1 stop
American Airlines Logo
6:01 pm - 11:08 pm
PWM
-
LAS
8h 07m
1 stop
$299American Airlines
Fri, May 8 - Sun, May 10
American Airlines Logo
1:00 pm - 11:27 pm
LAS
-
PWM
7h 27m
1 stop
American Airlines Logo
6:01 pm - 12:24 am
PWM
-
LAS
9h 23m
1 stop
$301American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
9:20 pm - 10:22 am
LAX
-
PWM
10h 02m
1 stop
United Airlines Logo
6:33 pm - 12:14 am
PWM
-
LAX
8h 41m
1 stop
$314United Airlines
Tue, Apr 21 - Thu, Apr 23
Southwest Logo
7:15 pm - 9:45 am
SFO
-
PWM
11h 30m
2 stops
Southwest Logo
1:05 pm - 9:00 pm
PWM
-
SFO
10h 55m
2 stops
$323Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
8:35 pm - 9:50 am
BUR
-
PWM
10h 15m
2 stops
Southwest Logo
7:40 am - 12:40 pm
PWM
-
BUR
8h 00m
1 stop
$349Southwest
Sun, Aug 9 - Thu, Aug 13
Breeze Airways Logo
12:54 pm - 4:16 pm
SAN
-
PWM
24h 22m
1 stop
Breeze Airways Logo
4:44 pm - 12:28 pm
PWM
-
SAN
22h 44m
1 stop
$376Breeze Airways
Tue, Sep 1 - Tue, Sep 8
Breeze Airways Logo
12:54 pm - 4:16 pm
SAN
-
PWM
24h 22m
1 stop
Breeze Airways Logo
5:09 pm - 11:52 am
PWM
-
SAN
21h 43m
1 stop
$386Breeze Airways
Tue, Sep 1 - Wed, Sep 9

American Airlines flights from California to Portland, Maine

Our best American Airlines deals on California to Portland, Maine flight tickets
American Airlines
May 8
LAS10:00 pmLas Vegas Harry Reid Intl
9h 23m
1 stop
PWM10:23 amPortland
May 10
PWM6:01 pmPortland
8h 07m
1 stop
LAS11:08 pmLas Vegas Harry Reid Intl
$299
American Airlines
Apr 15
LAS1:00 pmLas Vegas Harry Reid Intl
7h 27m
1 stop
PWM11:27 pmPortland
Apr 22
PWM6:01 pmPortland
9h 23m
1 stop
LAS12:24 amLas Vegas Harry Reid Intl
$301
American Airlines
Jun 2
LAX12:56 amLos Angeles Los Angeles
7h 50m
1 stop
PWM11:46 amPortland
Jun 10
PWM6:54 pmPortland
9h 05m
1 stop
LAX12:59 amLos Angeles Los Angeles
$311

Delta flights from California to Portland, Maine

Our best Delta deals on California to Portland, Maine flight tickets
Delta
Apr 15
LAS11:02 amLas Vegas Harry Reid Intl
10h 44m
2 stops
PWM12:46 amPortland
Apr 22
PWM2:51 pmPortland
11h 24m
2 stops
LAS11:15 pmLas Vegas Harry Reid Intl
$267
Delta
Apr 18
LAX11:20 pmLos Angeles Los Angeles
9h 45m
1 stop
PWM12:05 pmPortland
Apr 25
PWM4:43 pmPortland
9h 05m
1 stop
LAX10:48 pmLos Angeles Los Angeles
$291
Delta
Apr 15
LAS10:03 amLas Vegas Harry Reid Intl
11h 43m
2 stops
PWM12:46 amPortland
Apr 22
PWM2:51 pmPortland
10h 06m
1 stop
LAS9:57 pmLas Vegas Harry Reid Intl
$293

momondo Fare Finder

 
Customize your flight search to find flights from California to Portland, Maine 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 March 22, 2026.
Use the filters below to find and compare flights from California to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Wed 4/15

11:02 am-12:46 am

2 stops10h 44m

Portland

Wed 4/22

2:51 pm-11:15 pm

2 stops11h 24m

$267

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles Los Angeles

Sat 4/18

11:20 pm-12:05 pm

1 stop9h 45m

Portland

Sat 4/25

4:43 pm-10:48 pm

1 stop9h 05m

$291

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Tue 4/14

9:30 pm-10:22 am

1 stop9h 52m

Portland

Tue 4/21

3:22 pm-9:24 pm

1 stop9h 02m

$291
Quickest round-trip

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Fri 5/8

11:18 pm-10:23 am

1 stop8h 05m

Portland

Sun 5/10

6:01 pm-11:08 pm

1 stop8h 07m

$299

Las VegasPortland

LAS - PWM

LASPWM

Las Vegas Harry Reid Intl

Wed 4/15

1:00 pm-11:27 pm

1 stop7h 27m

Portland

Wed 4/22

6:01 pm-12:24 am

1 stop9h 23m

$301

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles Los Angeles

Tue 4/21

9:20 pm-10:22 am

1 stop10h 02m

Portland

Thu 4/23

6:33 pm-12:14 am

1 stop8h 41m

$314

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Wed 6/3

7:15 pm-9:45 am

2 stops11h 30m

Portland

Wed 6/10

1:05 pm-9:00 pm

2 stops10h 55m

$323

BurbankPortland

BUR - PWM

BURPWM

Burbank Bob Hope

Sun 8/9

8:35 pm-9:50 am

2 stops10h 15m

Portland

Thu 8/13

7:40 am-12:40 pm

1 stop8h 00m

$349

San DiegoPortland

SAN - PWM

SANPWM

San Diego

Tue 9/1

12:54 pm-4:16 pm

1 stop24h 22m

Portland

Tue 9/8

4:44 pm-12:28 pm

1 stop22h 44m

$376

San DiegoPortland

SAN - PWM

SANPWM

San Diego

Tue 9/1

12:54 pm-4:16 pm

1 stop24h 22m

Portland

Wed 9/9

5:09 pm-11:52 am

1 stop21h 43m

$386

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 Portland from

How to get the cheapest flight ticket from California to Portland, 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 Portland, Maine?

The cheapest month to fly to Portland, Maine from California is in September. Flight prices, which tend to average around $359, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $396.

What is the cheapest California to Portland flight route?

Fly from San Francisco to Portland for the best California - Portland flight prices

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from California for as low as $340 on momondo.

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

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

You could potentially save up to 49% on your flight if you consider stops on a California to Portland, Maine flight.

Cheap California to Portland, Maine flight deals and tips

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

Fastest flight time

5h 44m

Direct flights

Sun

Airports in Portland, Maine

1 airport
The fastest flight from California to Portland, Maine takes 5h 44m
Direct flights go from California to Portland, Maine on Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport in Portland, Maine. From California there are direct flights to Portland (PWM).
Search flight deals

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

    Prices for flights from California to Portland Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Portland Airport.

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

    The required travel and health documents for your Portland Airport 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to Portland, Maine?

Best airlines flying from California to Portland, Maine

Compare and see reviews for airlines that fly from California to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $148Free CancellationRating
7.9
8,319 reviews
Search Delta flights
Sun Country AirPriceFrom $166Free CancellationRating
6.8
340 reviews
Search Sun Country Air flights
JetBluePriceFrom $190Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
SouthwestPriceFrom $190Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
American AirlinesPriceFrom $246Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,459 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Oxford
Bath
Georgetown
Falmouth
Tamworth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 California to Portland.

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

Yes. momondo can track prices for California to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland, Maine trip

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