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San Francisco Bay Area

$57+ Cheap flights from Oregon to San Francisco Bay Area

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Oregon to San Francisco Bay Area

Keep the following information in mind while searching for Oregon to San Francisco Bay Area flight deals. Data was last updated April 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$104
(Cheapflightsfares)

One-way from

$57
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$200
Provider with most accurate pricing for Portland-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Portland-San Francisco flights.
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From Oregon to San Francisco Bay Area
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One-way flight from Oregon to San Francisco Bay Area
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Highest demand for flights based on searches. 22% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oregon to San Francisco Bay Area

Cheapest flights from Oregon to San Francisco Bay Area
Explore the most affordable flight options available from Oregon to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:37 pmPDX - OAK
1 stop8h 48mSpirit Airlines
Thu 5/295:45 amOAK - PDX
1 stop11h 00mSpirit Airlines
Deal found 4/29$104
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:37 pmPDX - SJC
1 stop9h 52mSpirit Airlines
Tue 5/1311:00 amSJC - PDX
1 stop5h 45mSpirit Airlines
Deal found 4/29$120
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amPDX - OAK
Nonstop1h 45mMultiple Airlines
Thu 5/2911:51 amOAK - PDX
1 stop4h 54mMultiple Airlines
Deal found 4/29$121
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:30 pmPDX - SJC
Nonstop1h 47mMultiple Airlines
Tue 6/36:00 amSJC - PDX
1 stop10h 45mMultiple Airlines
Deal found 4/29$122
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/317:00 amPDX - OAK
Nonstop1h 45mAlaska Airlines
Tue 6/36:52 pmOAK - PDX
Nonstop1h 41mAlaska Airlines
Deal found 4/30$137
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/2710:45 amBOI - SFO
Nonstop1h 53mUnited Airlines
Tue 6/311:05 amSFO - BOI
Nonstop1h 45mUnited Airlines
Deal found 4/29$137
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/237:31 pmRDM - SFO
Nonstop1h 43mHawaiian Airlines
Sun 5/258:39 amSFO - RDM
Nonstop1h 40mHawaiian Airlines
Deal found 4/29$137
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/311:00 pmBOI - SFO
Nonstop1h 44mHawaiian Airlines
Mon 6/22:31 pmSFO - BOI
Nonstop1h 40mHawaiian Airlines
Deal found 4/29$138
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/257:21 amPDX - SFO
Nonstop1h 54mAlaska Airlines
Wed 5/288:30 pmSFO - PDX
Nonstop1h 46mAlaska Airlines
Deal found 4/29$146
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/311:00 pmBOI - SFO
Nonstop1h 44mAlaska Airlines
Tue 6/32:31 pmSFO - BOI
Nonstop1h 40mAlaska Airlines
Deal found 4/29$147
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 6/67:31 pmRDM - SFO
Nonstop1h 43mAlaska Airlines
Sun 6/88:39 amSFO - RDM
Nonstop1h 40mAlaska Airlines
Deal found 4/28$147
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 7/307:00 amPDX - SFO
Nonstop1h 49mHawaiian Airlines
Wed 7/3012:03 pmSFO - PDX
Nonstop1h 47mHawaiian Airlines
Deal found 4/30$149

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to San Francisco Bay Area 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 April 30, 2025.
Use the filters below to find and compare flights from Oregon to San Francisco Bay Area that are best for you.

Fly from

Oregon

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 5/28

1:37 pm-10:25 pm

1 stop8h 48m

Oakland

Thu 5/29

5:45 am-4:45 pm

1 stop11h 00m

$104

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 5/28

7:00 am-8:45 am

Nonstop1h 45m

Oakland

Thu 5/29

11:51 am-4:45 pm

1 stop4h 54m

$121

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

Tue 5/27

5:30 pm-7:17 pm

Nonstop1h 47m

San Jose

Tue 6/3

6:00 am-4:45 pm

1 stop10h 45m

$122

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

Sat 5/17

5:40 pm-11:29 pm

1 stop5h 49m

San Jose

Sat 5/24

6:00 am-12:42 pm

1 stop6h 42m

$127

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sat 5/31

7:00 am-8:45 am

Nonstop1h 45m

Oakland

Tue 6/3

6:52 pm-8:33 pm

Nonstop1h 41m

$137

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Tue 5/27

10:45 am-11:38 am

Nonstop1h 53m

San Francisco

Tue 6/3

11:05 am-1:50 pm

Nonstop1h 45m

$137

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Fri 5/23

7:31 pm-9:14 pm

Nonstop1h 43m

San Francisco

Sun 5/25

8:39 am-10:19 am

Nonstop1h 40m

$137

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Sat 5/31

1:00 pm-1:44 pm

Nonstop1h 44m

San Francisco

Mon 6/2

2:31 pm-5:11 pm

Nonstop1h 40m

$138

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sun 5/25

7:21 am-9:15 am

Nonstop1h 54m

San Francisco

Wed 5/28

8:30 pm-10:16 pm

Nonstop1h 46m

$146

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Sat 5/31

1:00 pm-1:44 pm

Nonstop1h 44m

San Francisco

Tue 6/3

2:31 pm-5:11 pm

Nonstop1h 40m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

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

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

Currently, January is the cheapest month in which you can book a flight from Oregon to San Francisco Bay Area (average of $276). Flying from Oregon to San Francisco Bay Area in June is currently the most expensive (average of $384). 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 OR to XIH?

Find hourly flight availability from Oregon to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to San Francisco Bay Area as you normally would.

Weekly flight availability from Oregon to San Francisco Bay Area

Explore weekly flight availability from Oregon to San Francisco Bay Area. 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 April 30, 2025.

The most flights from USOR to zzXIH are scheduled on a Wednesday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Oregon to San Francisco Bay Area. 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
9,968 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,935 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

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
2,406 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

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 Oregon to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Within the past month, 188 users have taken a look at flights from Oregon to San Francisco Bay Area.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $57. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Oregon to San Francisco Bay Area for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to San Francisco Bay Area (average of $276). Flying from Oregon to San Francisco Bay Area in June is currently the most expensive (average of $384). 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

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Alternative routes for Oregon to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Oregon to San Francisco Bay Area

Discover the top 9 airlines that operate flights from Oregon to San Francisco Bay Area. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$94FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$56Average$113FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$74Average$390FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$98Average$256FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$98Average$264FlexibilityNo cancel feeOn-time85%
DeltaCheapest$109Average$268FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$111Average$138FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$123Average$288FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$133Average$256FlexibilityNo cancel feeOn-time71%

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