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Fremont

$69+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$137
(Alaska Airlines)

One-way from

$69
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$222
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. 19% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/2410:30 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Mon 9/299:58 pmSFO - PDX
Nonstop1h 52mAlaska Airlines
Deal found 6/10$137
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Mon 7/141:40 pmPDX - SFO
Nonstop2h 01mMultiple Airlines
Mon 7/218:00 amSFO - PDX
Nonstop1h 45mMultiple Airlines
Deal found 6/10$143
This Frontier deal was found by Cheapflights users on 6/10. 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.
Fri 7/411:13 amPDX - SFO
1 stop12h 02mFrontier
Mon 7/78:27 amSFO - PDX
Nonstop1h 48mFrontier
Deal found 6/10$146
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/42:30 pmPDX - SFO
Nonstop1h 52mHawaiian Airlines
Mon 7/77:05 pmSFO - PDX
Nonstop1h 45mHawaiian Airlines
Deal found 6/10$152
This Netflights deal was found by Cheapflights users on 6/11. 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.
Sat 10/43:37 pmBOI - SFO
Nonstop1h 50mAlaska Airlines
Mon 10/68:05 amSFO - BOI
Nonstop1h 34mAlaska Airlines
Deal found 6/11$156
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/101:35 pmEUG - SFO
1 stop5h 44mAlaska Airlines
Thu 9/116:00 amSFO - EUG
1 stop6h 39mAlaska Airlines
Deal found 6/11$156
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/112:45 pmBOI - SFO
Nonstop1h 50mUnited Airlines
Tue 9/1611:06 amSFO - BOI
Nonstop1h 43mUnited Airlines
Deal found 6/11$157
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/157:32 pmRDM - SFO
Nonstop1h 41mUnited Airlines
Sat 8/169:06 pmSFO - RDM
Nonstop1h 39mUnited Airlines
Deal found 6/11$157
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/106:00 amEUG - SFO
Nonstop1h 36mUnited Airlines
Tue 9/1610:35 amSFO - EUG
Nonstop1h 37mUnited Airlines
Deal found 6/11$157
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:56 pmPDX - SFO
1 stop6h 22mAmerican Airlines
Wed 9/1012:15 pmSFO - PDX
1 stop7h 08mAmerican Airlines
Deal found 6/10$159
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:40 amPDX - SFO
2 stops9h 10mSouthwest
Mon 9/85:00 amSFO - PDX
1 stop4h 55mSouthwest
Deal found 6/12$162
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 8/157:31 pmRDM - SFO
Nonstop1h 48mHawaiian Airlines
Sat 8/167:49 pmSFO - RDM
1 stop4h 10mHawaiian Airlines
Deal found 6/11$167

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 June 12, 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

Wed 9/24

10:30 am-12:25 pm

Nonstop1h 55m

San Francisco

Mon 9/29

9:58 pm-11:50 pm

Nonstop1h 52m

$137

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 7/14

1:40 pm-3:41 pm

Nonstop2h 01m

San Francisco

Mon 7/21

8:00 am-9:45 am

Nonstop1h 45m

$143

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 7/4

11:13 am-11:15 pm

1 stop12h 02m

San Francisco

Mon 7/7

8:27 am-10:15 am

Nonstop1h 48m

$146

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 7/4

2:30 pm-4:22 pm

Nonstop1h 52m

San Francisco

Mon 7/7

7:05 pm-8:50 pm

Nonstop1h 45m

$152

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Sat 10/4

3:37 pm-4:27 pm

Nonstop1h 50m

San Francisco

Mon 10/6

8:05 am-10:39 am

Nonstop1h 34m

$156

EugeneSan Francisco

EUG - SFO

EUGSFO

Eugene

Wed 9/10

1:35 pm-7:19 pm

1 stop5h 44m

San Francisco

Thu 9/11

6:00 am-12:39 pm

1 stop6h 39m

$156

BoiseSan Francisco

BOI - SFO

BOISFO

Boise Air Term. Gowen Fld

Thu 9/11

2:45 pm-3:35 pm

Nonstop1h 50m

San Francisco

Tue 9/16

11:06 am-1:49 pm

Nonstop1h 43m

$157

RedmondSan Francisco

RDM - SFO

RDMSFO

Bend/Redmond

Fri 8/15

7:32 pm-9:13 pm

Nonstop1h 41m

San Francisco

Sat 8/16

9:06 pm-10:45 pm

Nonstop1h 39m

$157

EugeneSan Francisco

EUG - SFO

EUGSFO

Eugene

Wed 9/10

6:00 am-7:36 am

Nonstop1h 36m

San Francisco

Tue 9/16

10:35 am-12:12 pm

Nonstop1h 37m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 9/8

2:56 pm-9:18 pm

1 stop6h 22m

San Francisco

Wed 9/10

12:15 pm-7:23 pm

1 stop7h 08m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $364). 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 June 12, 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 June 12, 2025.

The most flights from USOR to FR8 are scheduled on a Thursday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).

Rainfall in Fremont by month

Plan your trip to Fremont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fremont 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 Fremont when rainfall is around 0.0 in.

Temperature in Fremont by month

Plan your trip to Fremont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fremont, 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 Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Oregon to Fremont 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
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Qatar Airways
7.4
Good
3,584 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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 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 $69 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $72 and Frontier from $73 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 (93%), Iberia (91%), Lufthansa (91%).

  • What are the cheapest flights from Oregon to Fremont?

    On average you can expect to pay $1,736 for a flight from Oregon to Fremont. The cheapest flight overall is $68 while the most popular route, (Portland - San Francisco) is currently priced at $105.

  • 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 $364). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$95FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$56Average$117FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$77Average$323FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$78Average$248FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$107Average$261FlexibilityNo cancel feeOn-time63%
DeltaCheapest$109Average$267FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$123Average$294FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$133Average$256FlexibilityNo cancel feeOn-time71%

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