Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Luis Obispo to Portland from $384

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to Portland departing on 6/11. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Luis Obispo to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:11 pm - 11:40 am
SBP
-
PWM
13h 29m
2 stops
American Airlines Logo
6:00 am - 3:36 pm
PWM
-
SBP
12h 36m
2 stops
$537American Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
6:00 am - 4:59 pm
SBP
-
PWM
7h 59m
1 stop
United Airlines Logo
6:00 am - 11:44 pm
PWM
-
SBP
20h 44m
2 stops
$588United Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
7:02 pm - 11:49 am
SBP
-
PWM
13h 47m
2 stops
American Airlines Logo
10:41 am - 10:45 pm
PWM
-
SBP
15h 04m
2 stops
$597American Airlines
Sun, Jun 14 - Sat, Jun 20
American Airlines Logo
7:11 pm - 11:40 am
SBP
-
PWM
13h 29m
2 stops
American Airlines Logo
7:23 am - 6:34 pm
PWM
-
SBP
14h 11m
2 stops
$607American Airlines
Sun, Jun 14 - Sat, Jun 20
United Airlines Logo
6:00 am - 4:59 pm
SBP
-
PWM
7h 59m
1 stop
United Airlines Logo
6:17 pm - 11:44 pm
PWM
-
SBP
8h 27m
1 stop
$648United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
6:00 am - 4:59 pm
SBP
-
PWM
7h 59m
1 stop
United Airlines Logo
6:17 pm - 11:44 pm
PWM
-
SBP
8h 27m
1 stop
$671United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
5:00 am - 3:49 pm
SBP
-
PWM
7h 49m
1 stop
United Airlines Logo
3:15 pm - 11:44 pm
PWM
-
SBP
11h 29m
2 stops
$905United Airlines
Sun, Jun 14 - Sat, Jun 20
United Airlines Logo
5:00 am - 3:49 pm
SBP
-
PWM
7h 49m
1 stop
United Airlines Logo
3:35 pm - 8:49 pm
PWM
-
SBP
8h 14m
1 stop
$1,172United Airlines
Sun, Jun 14 - Sat, Jun 20

American Airlines flights from San Luis Obispo to Portland, Maine

Our best American Airlines deals on San Luis Obispo to Portland, Maine flight tickets
American Airlines
Jul 4
SBP7:11 pmSan Luis Obispo County
13h 29m
2 stops
PWM11:40 amPortland
Jul 11
PWM6:00 amPortland
12h 36m
2 stops
SBP3:36 pmSan Luis Obispo County
$537
American Airlines
Jun 14
SBP7:02 pmSan Luis Obispo County
13h 47m
2 stops
PWM11:49 amPortland
Jun 20
PWM10:41 amPortland
15h 04m
2 stops
SBP10:45 pmSan Luis Obispo County
$597
American Airlines
Jun 14
SBP7:11 pmSan Luis Obispo County
13h 29m
2 stops
PWM11:40 amPortland
Jun 20
PWM7:23 amPortland
14h 11m
2 stops
SBP6:34 pmSan Luis Obispo County
$607

United Airlines flights from San Luis Obispo to Portland, Maine

Our best United Airlines deals on San Luis Obispo to Portland, Maine flight tickets
United Airlines
Jul 4
SBP6:00 amSan Luis Obispo County
7h 59m
1 stop
PWM4:59 pmPortland
Jul 11
PWM6:00 amPortland
20h 44m
2 stops
SBP11:44 pmSan Luis Obispo County
$588
United Airlines
Jul 4
SBP6:00 amSan Luis Obispo County
7h 59m
1 stop
PWM4:59 pmPortland
Jul 11
PWM6:17 pmPortland
8h 27m
1 stop
SBP11:44 pmSan Luis Obispo County
$648
United Airlines
Jul 4
SBP6:00 amSan Luis Obispo County
7h 59m
1 stop
PWM4:59 pmPortland
Jul 11
PWM6:17 pmPortland
8h 27m
1 stop
SBP11:44 pmSan Luis Obispo County
$671

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 February 9, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sat 7/4

7:11 pm-11:40 am

2 stops13h 29m

Portland

Sat 7/11

6:00 am-3:36 pm

2 stops12h 36m

$537

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sat 7/4

6:00 am-4:59 pm

1 stop7h 59m

Portland

Sat 7/11

6:00 am-11:44 pm

2 stops20h 44m

$588

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sun 6/14

7:02 pm-11:49 am

2 stops13h 47m

Portland

Sat 6/20

10:41 am-10:45 pm

2 stops15h 04m

$597

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sun 6/14

7:11 pm-11:40 am

2 stops13h 29m

Portland

Sat 6/20

7:23 am-6:34 pm

2 stops14h 11m

$607

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sat 7/4

6:00 am-4:59 pm

1 stop7h 59m

Portland

Sat 7/11

6:17 pm-11:44 pm

1 stop8h 27m

$648

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sat 7/4

6:00 am-4:59 pm

1 stop7h 59m

Portland

Sat 7/11

6:17 pm-11:44 pm

1 stop8h 27m

$671

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sun 6/14

5:00 am-3:49 pm

1 stop7h 49m

Portland

Sat 6/20

3:15 pm-11:44 pm

2 stops11h 29m

$905

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Sun 6/14

5:00 am-3:49 pm

1 stop7h 49m

Portland

Sat 6/20

3:35 pm-8:49 pm

1 stop8h 14m

$1,172

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Thu 6/11

7:11 pm-11:40 am

2 stops13h 29m

$384

San Luis ObispoPortland

SBP - PWM

SBPPWM

San Luis Obispo County

Thu 6/11

5:00 am-3:49 pm

1 stop7h 49m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from San Luis Obispo 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 airline that flies from San Luis Obispo County to Portland?

American Airlines and United Airlines are the most popular carriers operating from San Luis Obispo County to Portland

What airlines fly to Portland, Maine?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Portland, Maine from San Luis Obispo according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from San Luis Obispo to Portland, Maine

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

Cheap San Luis Obispo to Portland, Maine (SBP to PWM) flight deals and tips

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

Fastest flight time

7h 59m

Direct flights

None
The fastest flight from San Luis Obispo to Portland, Maine takes 7h 59m
There are no direct flights from San Luis Obispo to Portland, Maine. There are no popular flight routes from San Luis Obispo to Portland, Maine.
Search flight deals

  • How far is San Luis Obispo County to Portland by plane?

    A flight from San Luis Obispo County to Portland will travel around 2705.1 mi. A reasonable flight in good conditions will take 7h 59m.

  • When did momondo last update prices for flights from San Luis Obispo County Airport to Portland Airport?

    Prices for flights from San Luis Obispo County Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from San Luis Obispo County Airport to Portland Airport?

  • How old do you have to be to fly from San Luis Obispo County Airport to Portland 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 San Luis Obispo County Airport 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 airline from San Luis Obispo to Portland, Maine?

Best airlines flying from San Luis Obispo to Portland, Maine

Compare and see reviews for airlines that fly from San Luis Obispo to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,257 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
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Obispo to Portland?

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

Can I find flights from San Luis Obispo to Portland with flexible booking policies on momondo?

Flights from San Luis Obispo to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Luis Obispo to Portland?

Once all potential San Luis Obispo to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Luis Obispo to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/11
Wed 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States