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$83+ Cheap flights from San Luis Obispo to Portland (SBP - PDX)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — PDX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from San Luis Obispo County to Portland are usually found in October or January, booked 70 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from San Luis Obispo to Portland

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$83
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$447

Good round-trip deal

$257 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for San Luis Obispo County-Portland flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-Portland flights.
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From San Luis Obispo County to Portland
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One-way flight from San Luis Obispo County to Portland
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from San Luis Obispo County to Portland.
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Price to beat on a one-way flight from San Luis Obispo County to Portland.
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Find flight deals from San Luis Obispo to Portland

Cheapest flights from San Luis Obispo to Portland
Explore the most affordable flight options available from San Luis Obispo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:18 pmSBP - PDX
Nonstop2h 12mAlaska Airlines
Tue 12/92:30 pmPDX - SBP
Nonstop2h 08mAlaska Airlines
Deal found 11/12$157
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/61:08 pmSBP - PDX
1 stop7h 42mAmerican Airlines
Tue 12/98:35 amPDX - SBP
1 stop7h 01mAmerican Airlines
Deal found 11/12$166
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/68:33 amSBP - PDX
1 stop6h 14mUnited Airlines
Tue 12/910:10 amPDX - SBP
2 stops9h 39mUnited Airlines
Deal found 11/12$172
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:18 pmSBP - PDX
Nonstop2h 12mAlaska Airlines
Sun 12/72:30 pmPDX - SBP
Nonstop2h 08mAlaska Airlines
Deal found 11/12$177
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:12 pmSBP - PDX
1 stop5h 34mAlaska Airlines
Wed 12/101:34 pmPDX - SBP
1 stop5h 25mAlaska Airlines
Deal found 11/12$196
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:18 pmSBP - PDX
Nonstop2h 12mAlaska Airlines
Fri 12/122:30 pmPDX - SBP
Nonstop2h 08mAlaska Airlines
Deal found 11/12$197
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:18 pmSBP - PDX
Nonstop2h 12mAlaska Airlines
Mon 12/85:49 pmPDX - SBP
1 stop25h 10mAlaska Airlines
Deal found 11/12$201
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/101:08 pmSBP - PDX
1 stop7h 42mAmerican Airlines
Wed 12/178:35 amPDX - SBP
1 stop7h 01mAmerican Airlines
Deal found 11/11$203
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:18 pmSBP - PDX
Nonstop2h 12mAlaska Airlines
Sun 12/71:34 pmPDX - SBP
1 stop5h 25mAlaska Airlines
Deal found 11/12$207

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Portland 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 November 13, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Portland that are best for you.

Fly from

San Luis Obispo

Fly to

Portland

Route

Depart

Return

Price

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Wed 12/3

5:18 pm-7:30 pm

Nonstop2h 12m

Portland

Tue 12/9

2:30 pm-4:38 pm

Nonstop2h 08m

$157

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Wed 12/3

5:18 pm-7:30 pm

Nonstop2h 12m

Portland

Wed 12/10

2:30 pm-4:38 pm

Nonstop2h 08m

$157

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Sat 12/6

5:18 pm-7:30 pm

Nonstop2h 12m

Portland

Tue 12/9

2:30 pm-4:38 pm

Nonstop2h 08m

$157

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Fri 12/5

5:18 pm-7:30 pm

Nonstop2h 12m

Portland

Sat 12/6

2:30 pm-4:38 pm

Nonstop2h 08m

$177

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Sat 12/6

5:18 pm-7:30 pm

Nonstop2h 12m

Portland

Fri 12/12

2:30 pm-4:38 pm

Nonstop2h 08m

$177

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Wed 1/28

6:05 am-12:33 pm

1 stop6h 28m

Portland

Sun 2/1

7:45 am-11:47 am

1 stop4h 02m

$182

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Wed 1/28

6:17 pm-10:46 pm

1 stop4h 29m

Portland

Sun 2/1

2:45 pm-4:55 pm

Nonstop2h 10m

$187

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Wed 12/3

5:18 pm-7:30 pm

Nonstop2h 12m

Portland

Mon 12/8

2:37 pm-6:59 pm

1 stop4h 22m

$187

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Thu 12/4

3:12 pm-8:46 pm

1 stop5h 34m

Portland

Tue 12/9

10:33 am-3:12 pm

1 stop4h 39m

$196

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Tue 3/3

5:34 pm-7:43 pm

Nonstop2h 09m

Portland

Wed 3/4

2:45 pm-4:54 pm

Nonstop2h 09m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Luis Obispo to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to Portland in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Obispo-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Luis Obispo-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Luis Obispo to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from San Luis Obispo 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 San Luis Obispo to Portland

How far ahead should I book a flight from San Luis Obispo to Portland?

Use this chart to determine the optimal time to book a round-trip flight from San Luis Obispo to Portland. Price data was last updated on November 7, 2025.

The price you pay for your flight from San Luis Obispo to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Luis Obispo to Portland?

Currently, May is the cheapest month in which you can book a flight from San Luis Obispo to Portland (average of $111). Flying from San Luis Obispo to Portland in June is currently the most expensive (average of $224). 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 SBP to PDX?

Find hourly flight availability from San Luis Obispo to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from San Luis Obispo to Portland in the evening. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from San Luis Obispo to Portland?

Use this chart to determine the cheapest time to fly round-trip from San Luis Obispo to Portland. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their San Luis Obispo to Portland flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Luis Obispo to Portland?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 13, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from San Luis Obispo to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,282 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,809 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,282 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • What airports do I use to fly from San Luis Obispo to Portland?

    If you book a flight from San Luis Obispo to Portland, you will be flying from County to Portland. Flights to Portland (PDX) from San Luis Obispo County (SBP) take 2h 07m for a nonstop flight. There is 1 flight from County to Portland per day from 3 airlines.

  • How popular is this San Luis Obispo to Portland flight route?

    This flight path from San Luis Obispo County to Portland was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Luis Obispo to Portland?

    There are many flights that can get you from San Luis Obispo to Portland in 2h 12m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 722 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from San Luis Obispo to Portland round-trip?

    Our cheapest airline available from San Luis Obispo to Portland is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $177 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $186 and $193 round-trip. Hawaiian Airlines is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Luis Obispo to Portland one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $83. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from San Luis Obispo to Portland for a low price.

  • What are the most reliable airlines from San Luis Obispo to Portland?

    The top 3 most reliable airlines when flying from San Luis Obispo to Portland are SkyWest Airlines (100%), Alaska Airlines (98%) and Horizon Air (97%).

  • What are the cheapest flights from San Luis Obispo to Portland?

    While on average a flight from San Luis Obispo to Portland is generally $295, our data shows the cheapest flight currently is $108. When looking at the most popular route, (San Luis Obispo County - Portland), you can expect to pay $167 for that flight.

  • Can I find deals for flights from San Luis Obispo to Portland that include hotel bookings?

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

  • How can I find direct flights from San Luis Obispo to Portland?

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

  • Can I find deals for business class flights from San Luis Obispo to Portland?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Portland 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 San Luis Obispo to Portland?

    Currently, May is the cheapest month in which you can book a flight from San Luis Obispo to Portland (average of $111). Flying from San Luis Obispo to Portland in June is currently the most expensive (average of $224). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham
Troutdale

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Top 3 airlines flying from San Luis Obispo to Portland

Discover the top 3 airlines that operate flights from San Luis Obispo to Portland. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$321FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$186Average$334FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$193Average$363FlexibilityNo cancel feeOn-time75%

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