How popular is this Portland to Fremont flight route?

Flights from Portland to Fremont have been viewed 105 times in the past calendar month.

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

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from United Airlines and Hawaiian Airlines, as they are both options that can get you from Portland to Fremont for a low price.

Weekly flight availability from Portland to Fremont

The most flights from PDX to FR8 are scheduled on a Sunday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).

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.

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).

What are the cheapest flights from Portland to Fremont?

Looking for the cheapest flight from Portland to Fremont? While on average our users pay $638, our data indicates the cheapest price to be $58. The most popular route (Portland - San Francisco), is priced around $117.

What are the most reliable airlines from Portland to Fremont?

The top 3 most reliable airlines when flying from Portland to Fremont are SkyWest Airlines (85%), Horizon Air (85%) and Iberia (79%).

What are the most popular airlines that fly from Portland to Fremont?

Alaska Airlines, United Airlines and JetBlue are the most popular airlines when flying from Portland to Fremont.

What airport do you fly from for flights from Portland to Fremont?

Most people fly from Portland (PDX) if they book a flight from Portland to Fremont. On average, Portland has 46 outbound flights to Fremont per day from 7 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

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

How can I find direct flights from Portland to Fremont?

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

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

Yes. Cheapflights offers flight deals from Portland 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.

Find Cheap Flights from Portland to Fremont

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Cheapflights Tip: The best prices from Portland to Fremont are usually found in January or October, booked 56 days in advance, depart on a Friday or Thursday and return on a Tuesday

Find flight deals from Portland to Fremont

Most accurate provider	FlightHub 3 stars
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Popular in	March
Cheapest in	January
Average price	$272

Provider with most accurate pricing for Portland-San Francisco flight deals.

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Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in November 2026

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Everything you need to know about your flight from Portland to Fremont

Prices

Airlines

What is the cheapest time of day to fly from PDX to FR8?

It’s typically best to fly out from Portland to Fremont at noon. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Portland to Fremont?

Travelers seeking maximum savings on their Portland to Fremont flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Fremont

See what other customers who have flown with Alaska Airlines,United Airlines, andJetBlue from Portland to Fremont have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

13,158 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Alaska Airlines

7.9

Good

13,158 reviews

Alaska Airlines

7.9

Good

13,158 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

United Airlines

7.3

Good

10,479 reviews

Alaska Airlines

7.9

Good

13,158 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

JetBlue

7.1

Good

3,067 reviews

Alaska Airlines

7.9

Good

13,158 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

American Airlines

7.0

Good

12,227 reviews

Alaska Airlines

7.9

Good

13,158 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Frontier

5.5

Fair

2,506 reviews

Alaska Airlines

7.9

Good

13,158 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

What airport do you fly from for flights from Portland to Fremont?
Most people fly from Portland (PDX) if they book a flight from Portland to Fremont. On average, Portland has 46 outbound flights to Fremont per day from 7 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.
How popular is this Portland to Fremont flight route?
Flights from Portland to Fremont have been viewed 105 times in the past calendar month.
What are the cheapest airlines to fly from Portland to Fremont one-way?
The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from United Airlines and Hawaiian Airlines, as they are both options that can get you from Portland to Fremont for a low price.
What are the most reliable airlines from Portland to Fremont?
The top 3 most reliable airlines when flying from Portland to Fremont are SkyWest Airlines (85%), Horizon Air (85%) and Iberia (79%).
What are the cheapest flights from Portland to Fremont?
Looking for the cheapest flight from Portland to Fremont? While on average our users pay $638, our data indicates the cheapest price to be $58. The most popular route (Portland - San Francisco), is priced around $117.
Can I find deals for flights from Portland to Fremont that include hotel bookings?
Yes. In addition to deals on Portland to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Fremont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Fremont.
Can I find deals for business class flights from Portland to Fremont?
Yes. Cheapflights offers flight deals from Portland 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.

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Top 7 airlines flying from Portland to Fremont

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$29	Average$201	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$77	Average$163	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$117	Average$260	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$117	Average$277	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$117	Average$253	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$134	Average$222	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$287	Average$509	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Portland (PDX) to Fremont, CA

Find cheap flights from Portland to Fremont with Cheapflights

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Find flight deals from Portland to Fremont

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Cheapflights Insights

What is the cheapest time of day to fly from PDX to FR8?

It’s typically best to fly out from Portland to Fremont at noon. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Portland to Fremont?

Travelers seeking maximum savings on their Portland to Fremont flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to Fremont

The most flights from PDX to FR8 are scheduled on a Sunday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing Fremont

See what other customers who have flown with Alaska Airlines,United Airlines, andJetBlue from Portland to Fremont have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Portland to Fremont?

How popular is this Portland to Fremont flight route?

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

What are the most reliable airlines from Portland to Fremont?

What are the cheapest flights from Portland to Fremont?

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

How can I find direct flights from Portland to Fremont?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Fremont

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Fremont by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Portland to Fremont by cabin class

Find flights from Portland to Fremont, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portland and Fremont flights

Browse other Portland and Fremont flight options. Last updated on November 10, 2026.

Other flights from Portland

Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.

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Top 7 airlines flying from Portland to Fremont

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