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$48+ Cheap flights from San Francisco Bay Area to Oregon

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.
SFO — PDX
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from San Francisco Bay Area to Oregon

Cheapest flights from San Francisco Bay Area to Oregon
Explore the most affordable flight options available from San Francisco Bay Area to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:54 pmSTS - PDX
Nonstop1h 48mHawaiian Airlines
Sun 12/77:00 amPDX - STS
Nonstop1h 48mHawaiian Airlines
Deal found 11/4$131
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:10 pmOAK - PDX
Nonstop1h 45mSouthwest
Wed 12/105:55 amPDX - OAK
2 stops8h 00mSouthwest
Deal found 11/3$132
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
Fri 12/59:26 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Mon 12/87:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/1$136
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:15 amOAK - BOI
Nonstop1h 35mSouthwest
Wed 12/36:25 pmBOI - OAK
Nonstop1h 45mSouthwest
Deal found 11/3$137
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:37 pmSFO - PDX
1 stop4h 39mDelta
Wed 12/105:30 amPDX - SFO
1 stop4h 03mDelta
Deal found 11/3$137
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:04 amSJC - PDX
1 stop7h 31mDelta
Tue 12/96:29 amPDX - SJC
1 stop6h 47mDelta
Deal found 11/3$137
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:15 pmSFO - BOI
Nonstop1h 48mUnited Airlines
Wed 12/102:20 pmBOI - SFO
Nonstop2h 01mUnited Airlines
Deal found 11/3$137
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 12/39:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Sat 12/137:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/3$137
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.
Tue 12/96:54 pmSTS - PDX
Nonstop1h 48mAlaska Airlines
Sat 1/37:35 amPDX - STS
Nonstop1h 49mAlaska Airlines
Deal found 11/3$137
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:32 amSFO - PDX
1 stop8h 35mFrontier
Fri 12/512:55 pmPDX - SFO
1 stop11h 29mFrontier
Deal found 11/4$141
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:10 pmSJC - PDX
1 stop5h 40mSouthwest
Wed 12/105:30 amPDX - SJC
2 stops9h 30mSouthwest
Deal found 11/3$142
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:00 amSFO - PDX
Nonstop1h 50mAlaska Airlines
Wed 12/101:34 pmPDX - SFO
1 stop4h 29mAlaska Airlines
Deal found 11/3$145

Cheap flight deals from San Francisco Bay Area to Oregon

Keep the following information in mind while searching for San Francisco Bay Area to Oregon flight deals. Data was last updated November 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$131
(Trip.com)

One-way from

$48
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$227
Provider with most accurate pricing for San Francisco-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Portland flights.
Search Deals
From San Francisco Bay Area to Oregon
Search Deals
One-way flight from San Francisco Bay Area to Oregon
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Oregon 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 4, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Oregon that are best for you.

Fly from

San Francisco Bay Area

Fly to

Oregon

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 12/6

6:59 pm-8:50 pm

Nonstop1h 51m

Portland

Wed 12/10

2:34 pm-4:24 pm

Nonstop1h 50m

$137

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Thu 1/22

6:50 am-8:38 am

Nonstop1h 48m

Portland

Mon 1/26

7:15 am-8:58 am

Nonstop1h 43m

$137

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Sat 12/6

7:50 am-9:31 am

Nonstop1h 41m

Portland

Wed 12/31

7:35 am-9:24 am

Nonstop1h 49m

$137

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Sat 12/6

6:54 pm-8:42 pm

Nonstop1h 48m

Portland

Sun 1/4

7:35 am-9:24 am

Nonstop1h 49m

$137

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Wed 12/10

6:54 pm-8:42 pm

Nonstop1h 48m

Portland

Fri 1/2

7:35 am-9:24 am

Nonstop1h 49m

$137

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Tue 12/9

6:54 pm-8:42 pm

Nonstop1h 48m

Portland

Sat 1/3

7:35 am-9:24 am

Nonstop1h 49m

$137

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Wed 12/3

10:15 am-12:50 pm

Nonstop1h 35m

Boise Air Term. Gowen Fld

Wed 12/3

3:45 pm-9:45 pm

1 stop7h 00m

$147

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Mon 12/8

7:45 am-9:30 am

Nonstop1h 45m

Portland

Tue 12/9

9:55 am-11:40 am

Nonstop1h 45m

$147

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 12/17

3:11 pm-5:04 pm

Nonstop1h 53m

Portland

Mon 1/5

9:05 pm-10:59 pm

Nonstop1h 54m

$147

San JosePortland

SJC - PDX

SJCPDX

San Jose

Thu 12/4

6:25 pm-8:24 pm

Nonstop1h 59m

Portland

Tue 12/9

9:04 pm-10:59 pm

Nonstop1h 55m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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

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

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

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Oregon (average of $37). Flying from San Francisco Bay Area to Oregon in April is currently the most expensive (average of $117). 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 OR?

Find hourly flight availability from San Francisco Bay Area to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

It’s optimal to fly from San Francisco Bay Area to Oregon in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.

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

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

Travelers seeking maximum savings on their San Francisco Bay Area to Oregon flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday afternoons 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 Oregon

Explore weekly flight availability from San Francisco Bay Area to Oregon. 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 4, 2025.

The most flights from zzXIH to USOR are scheduled on a Monday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated November 4, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from San Francisco Bay Area to Oregon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,237 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,799 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,116 reviews
Alaska Airlines
8.0
Very good
11,237 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Oregon. 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 San Francisco Bay Area to Oregon flight route?

    The San Francisco Bay Area to Oregon flight path was viewed by 57 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 Oregon?

    Airlines like Alaska Airlines, Southwest, and United Airlines fly from San Francisco Bay Area to Oregon in about 1h 35m. The time it takes to get you to your destination is usually consistent. The distance from San Francisco Bay Area to Oregon is about 512 mi. All flights are typically nonstop.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Southwest and Frontier, as they are both options that can get you from San Francisco Bay Area to Oregon for a low price.

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

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

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

    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 Oregon.

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Oregon (average of $37). Flying from San Francisco Bay Area to Oregon in April is currently the most expensive (average of $117). 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 San Francisco Bay Area to Oregon

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

Discover the top 9 airlines that operate flights from San Francisco Bay Area to Oregon. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$121FlexibilityNo cancel feeOn-time62%
DeltaCheapest$68Average$247FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$88Average$127FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$288FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$92Average$194FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$93Average$356FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$97Average$280FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$111Average$365FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$477FlexibilityNo cancel feeOn-time71%

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