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$52+ Cheap flights from Oregon to San Francisco (SFO)

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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Oregon to San Francisco

Cheapest flights from Oregon to San Francisco
Explore the most affordable flight options available from Oregon to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 12/237:30 amPDX - SFO
Nonstop1h 57mUnited Airlines
Tue 12/308:55 pmSFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 11/2$131
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 12/67:04 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Wed 12/1011:36 amSFO - PDX
Nonstop1h 54mAlaska Airlines
Deal found 11/2$136
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/1010:36 amPDX - SFO
Nonstop1h 53mAlaska Airlines
Sat 12/136:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/3$137
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:55 pmPDX - SFO
1 stop11h 29mFrontier
Sun 12/145:46 pmSFO - PDX
1 stop14h 50mFrontier
Deal found 11/3$138
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:55 pmPDX - SFO
1 stop11h 29mFrontier
Sun 12/78:43 amSFO - PDX
1 stop23h 53mFrontier
Deal found 11/2$139
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/167:16 amPDX - SFO
1 stop5h 39mAlaska Airlines
Tue 12/162:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/2$141
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:51 pmPDX - SFO
1 stop19h 02mFrontier
Sun 12/146:00 amSFO - PDX
1 stop26h 36mFrontier
Deal found 11/2$142
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 12/310:36 amPDX - SFO
Nonstop1h 53mAlaska Airlines
Wed 12/109:00 amSFO - PDX
1 stop4h 50mAlaska Airlines
Deal found 11/2$145
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 12/37:04 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Sun 12/78:00 amSFO - PDX
Nonstop1h 50mAlaska Airlines
Deal found 11/2$146
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/179:00 pmPDX - SFO
Nonstop1h 55mAlaska Airlines
Mon 1/57:20 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/2$147
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:52 pmPDX - SFO
1 stop20h 41mFrontier
Mon 11/173:35 pmSFO - PDX
1 stop20h 21mFrontier
Deal found 11/3$150
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/207:45 pmPDX - SFO
Nonstop1h 58mUnited Airlines
Tue 12/308:55 pmSFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 11/2$152

Cheap flight deals from Oregon to San Francisco

Keep the following information in mind while searching for Oregon to San Francisco flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$131
(United Airlines)

One-way from

$52
(iWofly)

Popular in

March

Cheapest in

January

Average price

$228

Good round-trip deal

$249 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Portland-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San Francisco flights.
Search Deals
From Oregon to San Francisco
Search Deals
One-way flight from Oregon to San Francisco
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Oregon to San Francisco.
Search Deals
Price to beat on a one-way flight from Oregon to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to San Francisco 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 3, 2025.
Use the filters below to find and compare flights from Oregon to San Francisco that are best for you.

Fly from

Oregon

Fly to

San Francisco

Route

Depart

Return

Price

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sun 12/21

7:30 am-9:27 am

Nonstop1h 57m

San Francisco

Tue 12/30

8:55 pm-10:46 pm

Nonstop1h 51m

$147

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Thu 12/4

7:35 pm-9:17 pm

Nonstop1h 42m

San Francisco

Sun 12/7

1:35 pm-3:11 pm

Nonstop1h 36m

$157

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Fri 12/19

7:50 pm-9:36 pm

Nonstop1h 46m

San Francisco

Fri 1/2

1:45 pm-3:20 pm

Nonstop1h 35m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/24

5:23 am-9:35 am

1 stop4h 12m

San Francisco

Wed 1/28

6:05 am-12:44 pm

1 stop6h 39m

$157

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Sat 12/6

1:54 pm-3:35 pm

Nonstop1h 41m

San Francisco

Thu 12/11

10:35 am-12:15 pm

Nonstop1h 40m

$157

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Thu 12/11

7:50 pm-9:39 pm

Nonstop1h 49m

San Francisco

Sun 12/14

10:35 am-12:15 pm

Nonstop1h 40m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/6

7:04 am-8:59 am

Nonstop1h 55m

San Francisco

Sun 12/7

8:00 am-9:50 am

Nonstop1h 50m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/20

7:00 am-9:02 am

Nonstop2h 02m

San Francisco

Thu 1/1

3:07 pm-4:57 pm

Nonstop1h 50m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/24

8:45 am-4:35 pm

1 stop7h 50m

San Francisco

Wed 1/28

11:30 am-7:55 pm

2 stops8h 25m

$169

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/6

5:40 am-1:40 pm

2 stops8h 00m

San Francisco

Wed 12/10

7:40 am-3:20 pm

2 stops7h 40m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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

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

Currently, January is the cheapest month in which you can book a flight from Oregon to San Francisco (average of $36). Flying from Oregon to San Francisco in March is currently the most expensive (average of $129). 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 SFO?

Find hourly flight availability from Oregon to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s typically best to fly out from Oregon to San Francisco at noon. Doing so could potentially save you 38% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Oregon to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Oregon to San Francisco. Price data was last updated on November 2, 2025.

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

Weekly flight availability from Oregon to San Francisco

Explore weekly flight availability from Oregon to San Francisco. 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 November 3, 2025.

The most flights from USOR to SFO are scheduled on a Monday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Related info for your journey

Find useful and relevant information for your journey from Oregon to San Francisco. 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 San Francisco from Oregon?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Oregon. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    This flight path from Oregon to San Francisco was viewed by 147 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 Oregon to San Francisco?

    Airlines like United Airlines, Hawaiian Airlines, and Alaska Airlines fly from Oregon to San Francisco in about 1h 42m. The time it takes to get you to your destination is usually consistent. The distance between Oregon and San Francisco is about 462 mi. Most flights are nonstop.

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

    One-way options have recently been found by users for as low as $59 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $59 and Frontier from $61 one-way.

  • What are the most popular routes from Oregon to San Francisco?

    While some choose either Boise Air Term. Gowen Fld - San Francisco or Bend/Redmond - San Francisco, Portland - San Francisco is the most popular route from Oregon to San Francisco.

  • What are the most reliable airlines from Oregon to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Oregon to San Francisco consider choosing Iberia (94%), SkyWest Airlines (91%) or Air China (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Oregon to San Francisco?

    Looking for the cheapest flight from Oregon to San Francisco? While on average our users pay $735, our data indicates the cheapest price to be $79. The most popular route (Portland - San Francisco), is priced around $116.

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

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

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

    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.

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

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to San Francisco (average of $36). Flying from Oregon to San Francisco in March is currently the most expensive (average of $129). 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 Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
Foster City
Redwood City
Union City
Fairfield
Burlingame
Lodi

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Oregon to San Francisco

Discover the top 6 airlines that operate flights from Oregon to San Francisco. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$95FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$63Average$250FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$78Average$216FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$106Average$279FlexibilityNo cancel feeOn-time69%
DeltaCheapest$109Average$228FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$224Average$372FlexibilityNo cancel feeOn-time71%

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