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Portimão

$314+ Cheap flights from Fremont, CA to Portimão, Portugal

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FAO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Fremont to Portimão

Keep the following information in mind while searching for Fremont to Portimão flight deals. Data was last updated July 31, 2025.

Round-trip from

$473
(oojo)

One-way from

$314
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,412
From Fremont to Portimão
Search Deals
One-way flight from Fremont to Portimão
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($329 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Fremont to Portimão

Cheapest flights from Fremont to Portimão
Explore the most affordable flight options available from Fremont to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:40 pmSFO - FAO
2 stops33h 05mScandinavian Airlines
Wed 12/1010:35 amFAO - SFO
2 stops36h 00mScandinavian Airlines
Deal found 7/30$473
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:30 amSFO - FAO
2 stops23h 35mMultiple Airlines
Tue 10/74:30 pmFAO - SFO
2 stops28h 10mMultiple Airlines
Deal found 7/30$598
This Sembo deal was found by Cheapflights users on 7/29. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:20 pmSFO - FAO
1 stop23h 30mTAP AIR PORTUGAL
Tue 10/76:15 pmFAO - SFO
1 stop28h 20mTAP AIR PORTUGAL
Deal found 7/29$603
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:30 pmSFO - FAO
1 stop35h 20mBritish Airways
Thu 11/137:40 pmFAO - SFO
1 stop27h 20mBritish Airways
Deal found 7/29$741
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 10/308:08 amSFO - FAO
2 stops26h 22mAmerican Airlines
Thu 11/137:40 pmFAO - SFO
1 stop31h 05mAmerican Airlines
Deal found 7/30$782
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:20 pmSFO - FAO
1 stop33h 30mIberia
Fri 9/2612:30 pmFAO - SFO
2 stops40h 20mIberia
Deal found 7/30$795
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:40 pmSFO - FAO
1 stop17h 20mAer Lingus
Wed 9/1711:40 amFAO - SFO
1 stop36h 15mAer Lingus
Deal found 7/31$847

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Portimão 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 July 31, 2025.
Use the filters below to find and compare flights from Fremont to Portimão that are best for you.

Fly from

Fremont

Fly to

Portimão

Route

Depart

Return

Price

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 12/1

4:40 pm-9:45 am

2 stops33h 05m

Faro

Wed 12/10

10:35 am-2:35 pm

2 stops36h 00m

$473

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 9/22

8:30 am-4:05 pm

2 stops23h 35m

Faro

Tue 10/7

4:30 pm-12:40 pm

2 stops28h 10m

$598

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Mon 9/22

4:20 pm-11:50 pm

1 stop23h 30m

Faro

Tue 10/7

6:15 pm-2:35 pm

1 stop28h 20m

$603

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Thu 10/30

6:30 pm-12:50 pm

1 stop35h 20m

Faro

Thu 11/13

7:40 pm-3:00 pm

1 stop27h 20m

$741

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Thu 10/30

8:08 am-5:30 pm

2 stops26h 22m

Faro

Thu 11/13

7:40 pm-6:45 pm

1 stop31h 05m

$782

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Wed 9/17

6:20 pm-11:50 am

1 stop33h 30m

Faro

Fri 9/26

12:30 pm-8:50 pm

2 stops40h 20m

$795

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Wed 9/3

5:40 pm-7:00 pm

1 stop17h 20m

Faro

Wed 9/17

11:40 am-3:55 pm

1 stop36h 15m

$847

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Wed 9/3

6:00 am-8:00 am

3 stops42h 00m

$314

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Wed 9/3

4:30 pm-6:50 pm

1 stop18h 20m

$381

San FranciscoFaro

SFO - FAO

SFOFAO

San Francisco

Fri 10/31

8:10 pm-10:25 am

1 stop31h 15m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from Fremont to Portimão

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

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

Currently, November is the cheapest month in which you can book a flight from Fremont to Portimão (average of $628). Flying from Fremont to Portimão in June is currently the most expensive (average of $1,329). 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 P0T?

Find hourly flight availability from Fremont to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Delta, SWISS, and Scandinavian Airlines from Fremont to Portimão by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $381. Users have also found prices from $448 and $817 on American Airlines and SWISS, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Fremont to Portimão (average of $628). Flying from Fremont to Portimão in June is currently the most expensive (average of $1,329). 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 3 airlines flying from Fremont to Portimão

Discover the top 3 airlines that operate flights from Fremont to Portimão. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$655Average$842FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$729Average$878FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$978Average$1,269FlexibilityNo cancel feeOn-time69%

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