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$45+ Cheap flights from San Francisco Bay Area to Portland (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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PDX
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Portland

Keep the following information in mind while searching for San Francisco Bay Area to Portland flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$105
(Alaska Airlines)

One-way from

$45
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$157
Provider with most accurate pricing for San Francisco-Portland flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Portland flights.
Search Deals
From San Francisco Bay Area to Portland
Search Deals
One-way flight from San Francisco Bay Area to Portland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from San Francisco Bay Area to Portland

Cheapest flights from San Francisco Bay Area to Portland
Explore the most affordable flight options available from San Francisco Bay Area to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 1/2710:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Sat 1/318:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/6$105
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 1/308:03 pmOAK - PDX
Nonstop1h 46mAlaska Airlines
Tue 2/38:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/6$112
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:50 pmSTS - PDX
Nonstop1h 46mAlaska Airlines
Tue 2/247:15 amPDX - STS
Nonstop1h 59mAlaska Airlines
Deal found 1/8$116
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 4/207:02 pmSTS - PDX
Nonstop1h 43mAlaska Airlines
Thu 4/307:30 amPDX - STS
Nonstop1h 39mAlaska Airlines
Deal found 1/6$117
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 1/308:03 pmOAK - PDX
Nonstop1h 46mAlaska Airlines
Mon 2/28:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/6$119
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 1/3110:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Tue 2/38:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/6$123
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/2910:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Tue 2/38:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/5$124
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/2810:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Sun 2/18:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/5$126
This Travelocity deal was found by Cheapflights users on 1/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Wed 2/48:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/5$130
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/308:03 pmOAK - PDX
Nonstop1h 46mAlaska Airlines
Thu 2/58:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 1/5$131
This Southwest deal was found by Cheapflights users on 1/7. 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.
Thu 2/57:00 pmOAK - PDX
Nonstop1h 45mSouthwest
Sat 2/79:40 amPDX - OAK
Nonstop1h 45mSouthwest
Deal found 1/7$132
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Sun 4/197:02 pmSTS - PDX
Nonstop1h 43mAlaska Airlines
Tue 4/282:35 pmPDX - STS
Nonstop1h 48mAlaska Airlines
Deal found 1/6$132

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 January 8, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Portland that are best for you.

Fly from

San Francisco Bay Area

Fly to

Portland

Route

Depart

Return

Price

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Tue 2/10

6:50 am-8:38 am

Nonstop1h 48m

Portland

Wed 2/25

7:15 am-9:14 am

Nonstop1h 59m

$117

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Sat 1/31

6:50 am-8:38 am

Nonstop1h 48m

Portland

Sun 2/1

6:57 pm-8:41 pm

Nonstop1h 44m

$117

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Wed 3/4

6:50 pm-8:36 pm

Nonstop1h 46m

Portland

Sat 3/7

7:15 am-9:14 am

Nonstop1h 59m

$117

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Sat 1/31

6:30 pm-8:15 pm

Nonstop1h 45m

Portland

Tue 2/3

10:45 am-12:22 pm

Nonstop1h 37m

$117

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Fri 3/13

8:00 am-9:44 am

Nonstop1h 44m

Portland

Sun 3/15

7:15 am-9:14 am

Nonstop1h 59m

$117

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Thu 2/19

8:00 am-9:44 am

Nonstop1h 44m

Portland

Sun 2/22

7:15 am-9:14 am

Nonstop1h 59m

$117

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 1/31

8:10 am-12:38 pm

1 stop4h 28m

Portland

Tue 2/3

8:00 am-9:46 am

Nonstop1h 46m

$129

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Sat 2/14

6:50 pm-8:36 pm

Nonstop1h 46m

Portland

Wed 2/18

7:15 am-9:14 am

Nonstop1h 59m

$132

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Fri 1/30

8:03 pm-9:49 pm

Nonstop1h 46m

Portland

Mon 2/2

7:10 am-11:03 am

1 stop3h 53m

$136

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 3/21

5:55 pm-10:53 pm

1 stop4h 58m

Portland

Tue 3/24

5:02 pm-11:46 pm

1 stop6h 44m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from San Francisco Bay Area 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 Francisco Bay Area to Portland

What is the cheapest month to book a flight from San Francisco Bay Area to Portland?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Portland (average of $37). Flying from San Francisco Bay Area to Portland in March is currently the most expensive (average of $137). 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 XIH to PDX?

Find hourly flight availability from San Francisco Bay Area 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 January 8, 2026.

It’s optimal to fly from San Francisco Bay Area to Portland in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Francisco Bay Area to Portland?

Use this chart to determine the cheapest time to fly round-trip from San Francisco Bay Area to Portland. Price data was last updated on January 3, 2026.

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

Weekly flight availability from San Francisco Bay Area to Portland

Explore weekly flight availability from San Francisco Bay Area 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 January 8, 2026.

The most flights from zzXIH to PDX are scheduled on a Wednesday (53 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

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 January 8, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Hawaiian Airlines from San Francisco Bay Area to Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,666 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,666 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Hawaiian Airlines
7.8
Good
2,824 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,141 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Frontier
5.7
Fair
3,061 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Portland. 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 into for flights to Portland from San Francisco Bay Area?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from San Francisco Bay Area to Portland.

  • How popular is this San Francisco Bay Area to Portland flight route?

    The San Francisco Bay Area to Portland flight path was viewed by 43 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 Francisco Bay Area to Portland?

    Departing from San Francisco Bay Area to Portland will take you 1h 40m. There are 544 mi between San Francisco Bay Area and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Portland one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $19. Users have also found prices from $36 and $38 on Spirit Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from San Francisco Bay Area to Portland?

    When deciding which route to take from San Francisco Bay Area to Portland consider San Francisco - Portland, San Jose - Portland or Oakland - Portland as they are the most popular.

  • What are the most reliable airlines from San Francisco Bay Area to Portland?

    Consider Icelandair (82%), Air New Zealand (82%) or United Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from San Francisco Bay Area to Portland.

  • What are the cheapest flights from San Francisco Bay Area to Portland?

    The cheapest flight price from San Francisco Bay Area to Portland is $73. On average you can expect to pay $842. The most popular route, (San Francisco - Portland), can usually be booked for $108.

  • Can I find deals for flights from San Francisco Bay Area to Portland that include hotel bookings?

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

  • How can I find direct flights from San Francisco Bay Area to Portland?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Portland?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 Francisco Bay Area to Portland?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Portland (average of $37). Flying from San Francisco Bay Area to Portland in March is currently the most expensive (average of $137). 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
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco Bay Area to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from San Francisco Bay Area to Portland

Discover the top 8 airlines that operate flights from San Francisco Bay Area 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$16Average$130FlexibilityNo cancel feeOn-time62%
DeltaCheapest$68Average$176FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$86Average$194FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$96Average$247FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$97Average$269FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$105Average$279FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$116Average$267FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$267Average$487FlexibilityNo cancel feeOn-time71%

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