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$99+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Luis Obispo County to Portland are usually found in January or May, booked 77 days in advance, depart on a Friday or Tuesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$157
(United Airlines)

One-way from

$99
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$406

Good round-trip deal

$276 or less

Good one-way deal

$133 or less
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. 12% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:22 pmSBP - PDX
1 stop4h 23mUnited Airlines
Wed 10/225:30 amPDX - SBP
1 stop4h 35mUnited Airlines
Deal found 6/11$157
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:23 pmSBP - PDX
Nonstop2h 04mHawaiian Airlines
Sat 9/207:23 amPDX - SBP
1 stop6h 09mHawaiian Airlines
Deal found 6/11$207
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:57 pmSBP - PDX
2 stops16h 50mAlaska Airlines
Sat 9/207:23 amPDX - SBP
1 stop6h 09mAlaska Airlines
Deal found 6/11$251
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/14:35 pmSBP - PDX
1 stop6h 47mAmerican Airlines
Tue 8/55:10 amPDX - SBP
1 stop6h 44mAmerican Airlines
Deal found 6/11$306

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 June 12, 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

Tue 10/21

6:22 pm-10:45 pm

1 stop4h 23m

Portland

Wed 10/22

5:30 am-10:05 am

1 stop4h 35m

$157

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Tue 9/16

5:23 pm-7:27 pm

Nonstop2h 04m

Portland

Sat 9/20

7:23 am-1:32 pm

1 stop6h 09m

$207

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Tue 9/16

4:57 pm-9:47 am

2 stops16h 50m

Portland

Sat 9/20

7:23 am-1:32 pm

1 stop6h 09m

$251

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Fri 8/1

4:35 pm-11:22 pm

1 stop6h 47m

Portland

Tue 8/5

5:10 am-11:54 am

1 stop6h 44m

$306

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Fri 9/12

12:53 pm-7:23 pm

1 stop6h 30m

$99

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Mon 9/29

5:23 pm-7:27 pm

Nonstop2h 04m

$108

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Mon 11/3

6:25 pm-10:51 pm

1 stop4h 26m

$115

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Tue 7/8

3:45 pm-11:14 pm

1 stop7h 29m

$143

San Luis ObispoPortland

SBP - PDX

SBPPDX

San Luis Obispo County

Thu 9/11

8:10 am-7:21 pm

3 stops11h 11m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 9, 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 77 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, November is the cheapest month in which you can book a flight from San Luis Obispo to Portland (average of $277). Flying from San Luis Obispo to Portland in March is currently the most expensive (average of $368). 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 June 12, 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 at noon.

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 June 8, 2025.

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

Weekly flight availability from San Luis Obispo to Portland

Explore weekly flight availability from San Luis Obispo to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from SBP to PDX are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines and United Airlines from San Luis Obispo to Portland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 02m for a nonstop flight. There are 2 flights from County to Portland per day from 3 airlines.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as $157 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at $207 and $251 round-trip. United Airlines is currently priced 55% 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 $99. However, be on the lookout for offers from Hawaiian Airlines and United 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 (91%), Alaska Airlines (91%) and Hawaiian Airlines (91%).

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

    While on average a flight from San Luis Obispo to Portland is generally $269, 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 $197 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, November is the cheapest month in which you can book a flight from San Luis Obispo to Portland (average of $277). Flying from San Luis Obispo to Portland in March is currently the most expensive (average of $368). 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 San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$186Average$337FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$202Average$392FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$217Average$326FlexibilityNo cancel feeOn-time85%

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