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Fremont

$54+ Cheap flights from Pasadena, CA 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SFO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Fremont are usually found in October or January, booked 71 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Pasadena to Fremont

Keep the following information in mind while searching for Pasadena to Fremont flight deals. Data was last updated May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$81
(Cheapflightsfares)

One-way from

$54
(Agoda.com)

Popular in

April

Cheapest in

October

Average price

$137
Provider with most accurate pricing for Los Angeles-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-San Francisco flights.
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From Pasadena to Fremont
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One-way flight from Pasadena to Fremont
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Highest demand for flights based on searches. 8% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Pasadena to Fremont

Cheapest flights from Pasadena to Fremont
Explore the most affordable flight options available from Pasadena to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:48 pmLAX - SFO
Nonstop1h 39mFrontier
Wed 5/212:18 pmSFO - LAX
Nonstop1h 37mFrontier
Deal found 4/29$81
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:00 amLAX - SFO
Nonstop1h 31mMultiple Airlines
Tue 6/1711:19 amSFO - LAX
Nonstop1h 38mMultiple Airlines
Deal found 4/29$89
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:00 amLAX - SFO
Nonstop1h 31mHawaiian Airlines
Tue 6/1711:00 amSFO - LAX
Nonstop1h 29mHawaiian Airlines
Deal found 4/30$91
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/201:00 pmLAX - SFO
Nonstop1h 31mAlaska Airlines
Tue 5/206:08 pmSFO - LAX
Nonstop1h 32mAlaska Airlines
Deal found 4/29$111
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:55 pmLAX - SFO
Nonstop1h 20mDelta
Wed 6/46:57 pmSFO - LAX
Nonstop1h 34mDelta
Deal found 4/29$117
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:50 amLAX - SFO
Nonstop1h 30mSouthwest
Tue 8/125:15 amSFO - LAX
1 stop5h 00mSouthwest
Deal found 4/29$127
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/265:40 pmLAX - SFO
Nonstop1h 22mAmerican Airlines
Sat 6/286:15 amSFO - LAX
Nonstop1h 27mAmerican Airlines
Deal found 4/30$138
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:08 amLAX - SFO
Nonstop1h 29mUnited Airlines
Thu 5/1510:58 pmSFO - LAX
Nonstop1h 37mUnited Airlines
Deal found 4/29$179

Cheapflights Fare Finder

Customize your flight search to find flights from Pasadena 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 May 1, 2025.
Use the filters below to find and compare flights from Pasadena to Fremont that are best for you.

Fly from

Pasadena

Fly to

Fremont

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 5/20

6:48 pm-8:27 pm

Nonstop1h 39m

San Francisco

Wed 5/21

2:18 pm-3:55 pm

Nonstop1h 37m

$81

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 6/10

6:00 am-7:31 am

Nonstop1h 31m

San Francisco

Tue 6/17

11:19 am-12:57 pm

Nonstop1h 38m

$89

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 6/10

6:00 am-7:31 am

Nonstop1h 31m

San Francisco

Tue 6/10

10:25 am-12:00 pm

Nonstop1h 35m

$91

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 5/20

1:00 pm-2:31 pm

Nonstop1h 31m

San Francisco

Tue 5/20

6:08 pm-7:40 pm

Nonstop1h 32m

$111

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 5/28

1:55 pm-3:15 pm

Nonstop1h 20m

San Francisco

Wed 6/4

6:57 pm-8:31 pm

Nonstop1h 34m

$117

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 5/21

9:50 am-11:20 am

Nonstop1h 30m

San Francisco

Tue 8/12

5:15 am-10:15 am

1 stop5h 00m

$127

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 5/15

7:08 am-8:37 am

Nonstop1h 29m

San Francisco

Thu 5/15

10:58 pm-12:35 am

Nonstop1h 37m

$179

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 6/7

6:13 pm-7:48 pm

Nonstop1h 35m

$54

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 6/3

1:55 pm-3:15 pm

Nonstop1h 20m

$59

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 5/21

10:29 am-5:11 pm

1 stop6h 42m

$61

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
1
2

Best time to book a flight from Pasadena to Fremont

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Fremont. Price data was last updated on April 25, 2025.

The best time to book flights from Pasadena to Fremont is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Pasadena to Fremont (average of $276). Flying from Pasadena to Fremont in June is currently the most expensive (average of $384). 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 P4S to FR8?

Find hourly flight availability from Pasadena 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Fremont as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Fremont. Price data was last updated on May 26, 2024.

Travelers seeking maximum savings on their Pasadena to Fremont flight should consider departing on Saturday afternoons 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 Pasadena to Fremont

Explore weekly flight availability from Pasadena 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 May 1, 2025.

The most flights from P4S to FR8 are scheduled on a Thursday (186 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (99 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 May 1, 2025.
To help decide which airline to fly from Pasadena to Fremont, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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
9,972 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

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
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

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 Pasadena 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 Pasadena to Fremont flight route?

    The Pasadena to Fremont flight path was viewed by 441 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Pasadena to Fremont are Frontier ($54), Delta ($59), and Hawaiian Airlines ($61).

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

    The top 3 most reliable airlines when flying from Pasadena to Fremont are Aer Lingus (92%), Air China (89%) and Qantas Airways (86%).

  • What are the cheapest flights from Pasadena to Fremont?

    Looking at all options, your cheapest flight can be booked for $58. While the most popular route (Los Angeles - San Francisco) can be booked for $82 on average our data indicates $593 when flying from Pasadena to Fremont.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Fremont (average of $276). Flying from Pasadena to Fremont in June is currently the most expensive (average of $384). 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 10 airlines flying from Pasadena to Fremont

Discover the top 10 airlines that operate flights from Pasadena 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$73FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$30Average$88FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$38Average$168FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$45Average$255FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$57Average$247FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$58Average$215FlexibilityNo cancel feeOn-time69%
Avelo AirlinesCheapest$68Average$118FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$68Average$300FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$78Average$136FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$100Average$250FlexibilityNo cancel feeOn-time71%

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