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$54+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/312:13 pmOTH - SFO
Nonstop1h 39mUnited Airlines
Sun 1/411:44 amSFO - OTH
Nonstop1h 48mUnited Airlines
Deal found 12/15$219
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:34 pmMFR - SFO
Nonstop1h 36mUnited Airlines
Mon 12/299:25 pmSFO - MFR
Nonstop1h 32mUnited Airlines
Deal found 12/15$249
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Thu 12/182:29 pmPDX - SFO
1 stop17h 19mFrontier
Thu 1/810:18 pmSFO - PDX
1 stop11h 16mFrontier
Deal found 12/16$262
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/307:15 amPDX - SFO
Nonstop2h 02mAlaska Airlines
Wed 1/212:58 pmSFO - PDX
Nonstop1h 52mAlaska Airlines
Deal found 12/17$275
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/317:50 pmRDM - SFO
Nonstop1h 46mAlaska Airlines
Wed 1/77:52 pmSFO - RDM
Nonstop1h 35mAlaska Airlines
Deal found 12/17$277
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmPDX - SFO
1 stop7h 07mDelta
Tue 1/66:00 amSFO - PDX
1 stop4h 07mDelta
Deal found 12/15$278
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/236:00 amMFR - SFO
Nonstop1h 38mUnited Airlines
Fri 12/269:25 pmSFO - MFR
Nonstop1h 32mUnited Airlines
Deal found 12/16$279
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:30 pmPDX - SFO
1 stop5h 02mDelta
Wed 1/216:00 amSFO - PDX
1 stop4h 07mDelta
Deal found 12/17$281
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 12/309:50 pmPDX - SFO
Nonstop1h 59mAlaska Airlines
Tue 1/67:45 amSFO - PDX
Nonstop1h 50mAlaska Airlines
Deal found 12/15$282
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/235:07 amMFR - SFO
1 stop4h 10mAlaska Airlines
Sat 1/1711:36 amSFO - MFR
1 stop4h 32mAlaska Airlines
Deal found 12/17$284
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/236:00 amMFR - SFO
Nonstop1h 38mUnited Airlines
Sat 1/179:30 amSFO - MFR
Nonstop1h 33mUnited Airlines
Deal found 12/17$289
This Expedia deal was found by Cheapflights users on 12/15. 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.
Tue 12/3012:47 pmPDX - SFO
1 stop11h 37mMultiple Airlines
Tue 1/67:20 pmSFO - PDX
Nonstop1h 51mMultiple Airlines
Deal found 12/15$290

Find 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 December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$117
(United Airlines)

One-way from

$54
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$236

Good round-trip deal

$319 or less

Good one-way deal

$184 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. 9% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 18, 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

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Sat 1/24

7:45 am-9:30 am

Nonstop1h 45m

San Francisco

Tue 1/27

7:52 pm-9:27 pm

Nonstop1h 35m

$117

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Thu 1/15

10:48 am-12:05 pm

Nonstop2h 17m

San Francisco

Tue 1/20

6:35 pm-9:25 pm

Nonstop1h 50m

$127

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Sun 2/15

8:41 am-9:45 am

Nonstop2h 04m

San Francisco

Wed 2/18

8:46 pm-11:38 pm

Nonstop1h 52m

$127

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Fri 1/9

7:45 am-9:30 am

Nonstop1h 45m

San Francisco

Wed 1/14

7:52 pm-9:27 pm

Nonstop1h 35m

$127

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Mon 1/26

10:48 am-12:05 pm

Nonstop2h 17m

San Francisco

Wed 1/28

6:35 pm-9:23 pm

Nonstop1h 48m

$127

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Wed 1/7

7:45 am-9:30 am

Nonstop1h 45m

San Francisco

Sun 1/11

7:52 pm-9:27 pm

Nonstop1h 35m

$127

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Fri 1/9

7:45 am-9:30 am

Nonstop1h 45m

San Francisco

Tue 1/13

7:52 pm-9:27 pm

Nonstop1h 35m

$127

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Tue 1/6

5:20 pm-11:28 pm

1 stop6h 08m

San Francisco

Tue 1/13

10:35 am-4:36 pm

1 stop6h 01m

$137

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Sat 1/10

7:00 am-1:38 pm

1 stop6h 38m

San Francisco

Tue 1/13

10:35 am-4:36 pm

1 stop6h 01m

$137

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Sat 1/24

11:35 am-5:49 pm

1 stop6h 14m

San Francisco

Tue 1/27

6:00 am-10:55 am

1 stop4h 55m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 $37). Flying from Oregon to San Francisco in March is currently the most expensive (average of $130). 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 December 18, 2025.

It’s typically best to fly out from Oregon to San Francisco at noon. Doing so could potentially save you 43% 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 December 13, 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 December 18, 2025.

The most flights from USOR to SFO are scheduled on a Thursday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 158 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 Alaska Airlines, United Airlines, and Delta fly from Oregon to San Francisco in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 5h 01m. The distance between Oregon and San Francisco is about 462 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $19 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $48 and United Airlines from $50 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 Eugene - 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 SkyWest Airlines (90%), Lufthansa (86%) or Fiji Airways (83%) 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 $898, our data indicates the cheapest price to be $85. The most popular route (Portland - San Francisco), is priced around $132.

  • 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 $37). Flying from Oregon to San Francisco in March is currently the most expensive (average of $130). 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
Manteca
Watsonville
Redwood City
Sunnyvale
Santa Clara
San Bruno
Daly City
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$106FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$63Average$246FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$77Average$215FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$109Average$277FlexibilityNo cancel feeOn-time69%
DeltaCheapest$156Average$228FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$382FlexibilityNo cancel feeOn-time71%

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