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Fremont

$56+ Cheap flights from Oregon to Fremont, CA

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Oregon to Fremont

Keep the following information in mind while searching for Oregon to Fremont flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$102
(United Airlines)

One-way from

$56
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$182
From Oregon to Fremont
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One-way flight from Oregon to Fremont
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Highest demand for flights based on searches. 16% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oregon to Fremont

Cheapest flights from Oregon to Fremont
Explore the most affordable flight options available from Oregon to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
lun. 9/157:35 pmPDX - SFO
Nonstop1h 50mUnited Airlines
mar. 9/164:45 pmSFO - PDX
Nonstop1h 44mUnited Airlines
Deal found 8/14$102
This Trip.com deal was found by Cheapflights users on 8/12. 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.
sáb. 9/275:47 pmPDX - SFO
1 stop4h 36mHawaiian Airlines
sáb. 10/47:40 amSFO - PDX
Nonstop1h 46mHawaiian Airlines
Deal found 8/12$105
This Trip.com deal was found by Cheapflights users on 8/12. 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.
sáb. 9/202:30 pmPDX - SFO
Nonstop1h 54mHawaiian Airlines
mar. 9/231:24 pmSFO - PDX
1 stop3h 26mHawaiian Airlines
Deal found 8/12$106
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
mar. 9/235:36 pmPDX - SFO
Nonstop2h 09mAlaska Airlines
lun. 9/298:00 amSFO - PDX
Nonstop1h 47mAlaska Airlines
Deal found 8/14$112
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
jue. 9/42:30 pmPDX - SFO
Nonstop1h 54mHawaiian Airlines
lun. 9/89:58 pmSFO - PDX
Nonstop1h 52mHawaiian Airlines
Deal found 8/14$113
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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.
sáb. 10/41:25 pmPDX - SFO
1 stop4h 36mHawaiian Airlines
lun. 10/68:00 amSFO - PDX
Nonstop1h 47mHawaiian Airlines
Deal found 8/12$117
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 9/2412:43 pmBOI - SFO
Nonstop1h 49mAlaska Airlines
mar. 9/305:14 pmSFO - BOI
Nonstop1h 36mAlaska Airlines
Deal found 8/12$121
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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.
vie. 9/199:47 pmPDX - SFO
Nonstop1h 57mHawaiian Airlines
lun. 9/228:00 amSFO - PDX
Nonstop1h 47mHawaiian Airlines
Deal found 8/14$122
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
sáb. 9/2012:21 pmBOI - SFO
Nonstop1h 49mAlaska Airlines
mar. 9/305:14 pmSFO - BOI
Nonstop1h 36mAlaska Airlines
Deal found 8/12$129
This Trip.com deal was found by Cheapflights users on 8/14. 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.
vie. 9/197:17 pmPDX - SFO
1 stop4h 58mMultiple Airlines
lun. 9/228:00 amSFO - PDX
Nonstop1h 47mMultiple Airlines
Deal found 8/14$129
This United Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 9/102:45 pmBOI - SFO
Nonstop1h 50mUnited Airlines
lun. 9/228:50 pmSFO - BOI
Nonstop1h 44mUnited Airlines
Deal found 8/14$130
This Netflights deal was found by Cheapflights users on 8/12. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:37 pmBOI - SFO
Nonstop1h 50mAlaska Airlines
lun. 10/68:00 amSFO - BOI
Nonstop1h 39mAlaska Airlines
Deal found 8/12$135

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Fremont 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 agosto 14, 2025.
Use the filters below to find and compare flights from Oregon to Fremont that are best for you.

Fly from

Oregon

Fly to

Fremont

Route

Depart

Return

Price

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

lun. 9/15

7:35 pm-9:25 pm

Nonstop1h 50m

San Francisco

mar. 9/16

4:45 pm-6:29 pm

Nonstop1h 44m

$102

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

jue. 9/4

9:47 pm-11:44 pm

Nonstop1h 57m

San Francisco

jue. 9/11

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sáb. 10/4

2:30 pm-4:21 pm

Nonstop1h 51m

San Francisco

mar. 10/7

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

jue. 9/11

2:30 pm-4:24 pm

Nonstop1h 54m

San Francisco

jue. 9/18

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

jue. 9/11

5:36 pm-7:45 pm

Nonstop2h 09m

San Francisco

jue. 9/18

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 9/23

5:36 pm-7:45 pm

Nonstop2h 09m

San Francisco

lun. 9/29

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

jue. 9/4

10:30 am-12:30 pm

Nonstop2h 00m

San Francisco

jue. 9/11

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

jue. 10/16

5:55 pm-8:04 pm

Nonstop2h 09m

San Francisco

mié. 10/22

11:37 am-1:28 pm

Nonstop1h 51m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sáb. 10/4

10:30 am-12:23 pm

Nonstop1h 53m

San Francisco

lun. 10/13

8:00 am-9:47 am

Nonstop1h 47m

$112

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 9/23

2:30 pm-4:24 pm

Nonstop1h 54m

San Francisco

lun. 9/29

8:00 am-9:47 am

Nonstop1h 47m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

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

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

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

Currently, January is the cheapest month in which you can book a flight from Oregon to Fremont (average of $276). Flying from Oregon to Fremont in June is currently the most expensive (average of $358). 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 FR8?

Find hourly flight availability from Oregon to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Oregon to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Oregon to Fremont

Explore weekly flight availability from Oregon to Fremont. 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 agosto 14, 2025.

The most flights from USOR to FR8 are scheduled on a Thursday (67 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).

Related info for your journey

Find useful and relevant information for your journey from Oregon to Fremont. 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 Fremont flight route?

    Within the past month, 179 users have taken a look at flights from Oregon to Fremont.

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

    One-way options have recently been found by users for as low as $56 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $59 and United Airlines from $61 one-way.

  • What are the most popular routes from Oregon to Fremont?

    The most popular flight routes from Oregon to Fremont are Portland - San Francisco, Boise Air Term. Gowen Fld - San Francisco and Eugene - San Francisco.

  • What are the most reliable airlines from Oregon to Fremont?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Oregon to Fremont on time: SkyWest Airlines (96%), Turkish Airlines (89%), United Airlines (87%).

  • What are the cheapest flights from Oregon to Fremont?

    On average you can expect to pay $800 for a flight from Oregon to Fremont. The cheapest flight overall is $58 while the most popular route, (Portland - San Francisco) is currently priced at $68.

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

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

  • How can I find direct flights from Oregon to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Oregon to Fremont 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 Fremont?

    Currently, January is the cheapest month in which you can book a flight from Oregon to Fremont (average of $276). Flying from Oregon to Fremont in June is currently the most expensive (average of $358). 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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Top 8 airlines flying from Oregon to Fremont

Discover the top 8 airlines that operate flights from Oregon to Fremont. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$97FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$126FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$74Average$318FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$78Average$231FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$99Average$259FlexibilityNo cancel feeOn-time63%
DeltaCheapest$109Average$263FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$119Average$291FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$133Average$256FlexibilityNo cancel feeOn-time71%

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