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$76+ Cheap flights from Fremont, CA to Portland (PDX)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PDX
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Portland are usually found in January or February, booked 72 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Fremont to Portland

Cheapest flights from Fremont to Portland
Explore the most affordable flight options available from Fremont to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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 2/259:10 pm
SFO
-
PDX
Nonstop1h 54m
United Airlines
Sat 2/287:30 am
PDX
-
SFO
Nonstop1h 55m
United Airlines
Deal found 1/20$157
This CheapOair deal was found by Cheapflights users on 1/20. 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 2/511:33 am
SFO
-
PDX
1 stop22h 16m
Frontier
Mon 2/99:22 pm
PDX
-
SFO
1 stop20h 58m
Frontier
Deal found 1/20$160
This Southwest deal was found by Cheapflights users on 1/21. 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 2/1110:00 am
SFO
-
PDX
2 stops9h 15m
Southwest
Wed 2/187:25 am
PDX
-
SFO
2 stops8h 05m
Southwest
Deal found 1/21$162
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/129:00 am
SFO
-
PDX
Nonstop1h 56m
Alaska Airlines
Sat 2/219:48 pm
PDX
-
SFO
Nonstop1h 56m
Alaska Airlines
Deal found 1/20$164
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/199:00 am
SFO
-
PDX
Nonstop1h 56m
Alaska Airlines
Thu 2/192:47 pm
PDX
-
SFO
Nonstop1h 57m
Alaska Airlines
Deal found 1/20$166
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/219:00 am
SFO
-
PDX
Nonstop1h 56m
Alaska Airlines
Sun 2/227:05 am
PDX
-
SFO
Nonstop2h 03m
Alaska Airlines
Deal found 1/20$167
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/67:50 am
SFO
-
PDX
Nonstop1h 52m
Hawaiian Airlines
Fri 3/135:50 pm
PDX
-
SFO
Nonstop1h 57m
Hawaiian Airlines
Deal found 1/20$168
This CheapOair deal was found by Cheapflights users on 1/22. 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.
Tue 2/247:50 am
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Mon 3/309:35 pm
PDX
-
SFO
Nonstop1h 54m
Alaska Airlines
Deal found 1/22$169
This Delta deal was found by Cheapflights users on 1/21. 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 5/196:05 am
SFO
-
PDX
1 stop4h 31m
Delta
Sat 5/235:30 am
PDX
-
SFO
1 stop18h 16m
Delta
Deal found 1/21$170
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/127:50 am
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Mon 2/2310:48 am
PDX
-
SFO
Nonstop2h 01m
Alaska Airlines
Deal found 1/20$171
This Expedia deal was found by Cheapflights users on 1/21. 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.
Thu 3/128:09 pm
SFO
-
PDX
1 stop24h 39m
Multiple Airlines
Tue 3/179:48 pm
PDX
-
SFO
Nonstop1h 56m
Multiple Airlines
Deal found 1/21$173
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/269:00 am
SFO
-
PDX
Nonstop1h 56m
Alaska Airlines
Sun 3/17:05 am
PDX
-
SFO
Nonstop2h 03m
Alaska Airlines
Deal found 1/21$174

Find flight deals from Fremont to Portland

Keep the following information in mind while searching for Fremont to Portland flight deals. Data was last updated January 22, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$156
(Southwest)

One-way from

$76
(Southwest)

Popular in

December

Cheapest in

January

Average price

$167
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 Fremont to Portland
Search Deals
One-way flight from Fremont to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Portland 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 January 22, 2026.
Use the filters below to find and compare flights from Fremont to Portland that are best for you.

Fly from

Fremont

Fly to

Portland

Route

Depart

Return

Price

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Tue 2/10

2:58 pm-4:50 pm

Nonstop1h 52m

Portland

Tue 2/17

9:48 pm-11:44 pm

Nonstop1h 56m

$157

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 2/25

5:55 am-10:47 am

1 stop4h 52m

Portland

Sat 2/28

7:15 am-1:48 pm

1 stop6h 33m

$157

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 2/14

6:40 pm-8:34 pm

Nonstop1h 54m

Portland

Sat 2/21

7:05 am-9:08 am

Nonstop2h 03m

$157

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Wed 2/25

10:00 am-7:15 pm

2 stops9h 15m

Portland

Wed 3/4

6:00 am-2:20 pm

2 stops8h 20m

$162

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 2/19

9:00 am-10:56 am

Nonstop1h 56m

Portland

Thu 2/19

2:47 pm-4:44 pm

Nonstop1h 57m

$166

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 3/21

3:01 pm-4:52 pm

Nonstop1h 51m

Portland

Wed 3/25

5:49 pm-11:19 pm

1 stop5h 30m

$167

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 3/7

2:58 pm-4:50 pm

Nonstop1h 52m

Portland

Sun 3/8

7:05 am-9:08 am

Nonstop2h 03m

$167

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 3/6

9:00 am-10:56 am

Nonstop1h 56m

Portland

Sat 3/7

7:05 am-9:08 am

Nonstop2h 03m

$167

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 2/21

2:58 pm-4:50 pm

Nonstop1h 52m

Portland

Tue 2/24

1:36 pm-8:36 pm

1 stop7h 00m

$167

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 2/19

10:35 pm-12:34 am

Nonstop1h 59m

Portland

Thu 2/26

7:30 am-9:26 am

Nonstop1h 56m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Fremont to Portland

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

How far ahead should I book a flight from Fremont to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Portland. Price data was last updated on January 16, 2026.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fremont to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Fremont to Portland (average of $37). Flying from Fremont to Portland in March is currently the most expensive (average of $132). 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 FR8 to PDX?

Find hourly flight availability from Fremont to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2026.

It’s typically best to fly out from Fremont to Portland in the evening. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Fremont to Portland. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their Fremont to Portland flight should consider departing on Sunday 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 Fremont to Portland

Explore weekly flight availability from Fremont to Portland. 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 January 22, 2026.

The most flights from FR8 to PDX are scheduled on a Thursday (52 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 22, 2026.
See what other customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from Fremont to Portland 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
8.0
Very good
11,775 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,192 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,173 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Frontier
5.7
Fair
3,057 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Fremont to Portland. 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 Portland from Fremont?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Fremont to Portland. 8 airlines have flights to Portland from Fremont on a regular basis. Booking flights from Fremont to Portland should not be difficult; the airport handles an average of 37 inbound flights from Fremont per day.

  • How popular is this Fremont to Portland flight route?

    Flights from Fremont to Portland have been viewed 50 times in the past calendar month.

  • How long is the flight from Fremont to Portland?

    For as low as $157, Alaska Airlines can have you in Portland from Fremont in 1h 52m. There are 550 mi between Fremont and Portland. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $36 and Alaska Airlines from $48 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Fremont to Portland consider choosing Air China (85%), Air New Zealand (84%) or Virgin Australia (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Fremont to Portland?

    While on average a flight from Fremont to Portland is generally $484, our data shows the cheapest flight currently is $73. When looking at the most popular route, (San Francisco - Portland), you can expect to pay $117 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Fremont to Portland (average of $37). Flying from Fremont to Portland in March is currently the most expensive (average of $132). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Fremont to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Fremont to Portland

Discover the top 8 airlines that operate flights from Fremont to Portland. 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$155FlexibilityNo cancel feeOn-time62%
DeltaCheapest$68Average$176FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$78Average$245FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$86Average$194FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$96Average$246FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$115Average$267FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$116Average$275FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$267Average$477FlexibilityNo cancel feeOn-time71%

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