Fremont

$49+ Cheap flights from Sky Harbor Intl (PHX) 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SFO
Feb 25 — Mar 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Fremont with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Phoenix Sky Harbor Intl to Fremont are usually found in April or September, booked 25 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Fremont

Keep the following information in mind while searching for Sky Harbor Intl to Fremont flight deals. Data was last updated February 20, 2025.

Round-trip from

$61
(Frontier)

One-way from

$49
(Cheapflightsfares)

Popular in

November

Cheapest in

April

Average price

$143
From Phoenix Sky Harbor Intl to Fremont
One-way flight from Phoenix Sky Harbor Intl to Fremont
Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Sky Harbor Intl to Fremont

Cheapest flights from Sky Harbor Intl to Fremont
Explore the most affordable flight options available from Sky Harbor Intl to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/18. 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.
Sat 3/294:43 pmPHX - SFO
Nonstop2h 20mFrontier
Sat 4/59:50 pmSFO - PHX
Nonstop2h 04mFrontier
Deal found 2/18$61
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 4/21:00 pmPHX - SFO
Nonstop2h 21mMultiple Airlines
Thu 4/104:08 pmSFO - PHX
Nonstop1h 58mMultiple Airlines
Deal found 2/18$105
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 8/308:20 pmPHX - SFO
Nonstop2h 04mAmerican Airlines
Sat 9/64:25 pmSFO - PHX
Nonstop2h 00mAmerican Airlines
Deal found 2/19$137
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/247:04 pmPHX - SFO
1 stop5h 35mUnited Airlines
Tue 4/87:10 pmSFO - PHX
Nonstop2h 07mUnited Airlines
Deal found 2/19$157
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:35 pmPHX - SFO
1 stop6h 30mSouthwest
Mon 4/75:05 amSFO - PHX
1 stop5h 35mSouthwest
Deal found 2/20$173
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/317:02 pmPHX - SFO
Nonstop2h 05mAlaska Airlines
Thu 4/104:08 pmSFO - PHX
Nonstop1h 58mAlaska Airlines
Deal found 2/20$177
This Delta deal was found by Cheapflights users on 2/18. 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 4/11:30 pmPHX - SFO
1 stop4h 46mDelta
Wed 4/91:35 pmSFO - PHX
1 stop5h 08mDelta
Deal found 2/18$196

Find flights from Sky Harbor Intl to Fremont within your budget

Customize your flight search to find flights from Sky Harbor Intl 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 February 20, 2025.

Fly from

Sky Harbor Intl

Fly to

Fremont

Route

Depart

Return

Price

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sat 3/29

4:43 pm-7:03 pm

Nonstop2h 20m

San Francisco

Fri 4/4

10:39 pm-12:50 am

Nonstop2h 11m

$61

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Wed 4/2

1:00 pm-3:21 pm

Nonstop2h 21m

San Francisco

Thu 4/10

4:08 pm-6:06 pm

Nonstop1h 58m

$105

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 3/24

7:04 pm-12:39 am

1 stop5h 35m

San Francisco

Tue 4/8

7:10 pm-9:17 pm

Nonstop2h 07m

$157

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 4/1

4:35 pm-11:05 pm

1 stop6h 30m

San Francisco

Mon 4/7

5:00 pm-10:15 pm

1 stop5h 15m

$173

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 3/31

7:02 pm-9:07 pm

Nonstop2h 05m

San Francisco

Thu 4/10

4:08 pm-6:06 pm

Nonstop1h 58m

$177

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 4/1

1:30 pm-6:16 pm

1 stop4h 46m

San Francisco

Wed 4/9

1:35 pm-6:43 pm

1 stop5h 08m

$196

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Fri 3/21

1:56 pm-4:07 pm

Nonstop2h 11m

San Francisco

Sun 3/23

6:30 am-11:30 am

1 stop5h 00m

$208

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Mon 3/31

7:02 pm-9:07 pm

Nonstop2h 05m

San Francisco

Sun 4/6

4:08 pm-6:06 pm

Nonstop1h 58m

$216

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Sun 4/6

7:05 am-9:20 am

Nonstop2h 15m

$49

PhoenixSan Francisco

PHX - SFO

PHXSFO

Phoenix Sky Harbor Intl

Tue 4/22

9:00 am-11:08 am

Nonstop2h 08m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
2

Best time to book a flight from Sky Harbor Intl to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Sky Harbor Intl 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.

Travel insights for flights from Sky Harbor Intl to Fremont

Get recent, data-driven insights about flights from Sky Harbor Intl to Fremont including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Fremont?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Fremont. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Fremont, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Fremont?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Fremont (average of $276). Flying from Phoenix Sky Harbor Intl Airport to Fremont in June is currently the most expensive (average of $403). 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 PHX to FR8?

Find hourly flight availability from Sky Harbor Intl 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 February 20, 2025.

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

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Fremont?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Fremont. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Fremont flight should consider departing on Thursday 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 Phoenix Sky Harbor Intl Airport to Fremont

Explore weekly flight availability from Sky Harbor Intl 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 February 20, 2025.

The most flights from PHX to FR8 are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 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 February 20, 2025.
Read through reviews of airlines operating flights from Phoenix to Fremont, such as Southwest, Breeze Airways and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Fremont. 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 Phoenix Sky Harbor Intl Airport to Fremont one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Fremont are Frontier ($49), Alaska Airlines ($69), and American Airlines ($79).

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Fremont?

    Before booking your flight to Fremont from Phoenix Sky Harbor Intl Airport, check out the most reliable airlines to get you to your destination on time: SWISS (92%), Air China (89%), Lufthansa( 88%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Fremont?

    The cheapest flight price from Phoenix Sky Harbor Intl Airport to Fremont is $39. On average you can expect to pay $930. The most popular route, (Phoenix Sky Harbor Intl - San Francisco), can usually be booked for $52.

  • Can I find deals for flights from Sky Harbor Intl to Fremont that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Fremont?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Fremont?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Fremont (average of $276). Flying from Phoenix Sky Harbor Intl Airport to Fremont in June is currently the most expensive (average of $403). 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

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.

Top 8 airlines flying from Sky Harbor Intl to Fremont

Discover the top 8 airlines that operate flights from Sky Harbor Intl 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$44Average$94FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$69Average$139FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$82Average$311FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$92Average$152FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$118Average$215FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$130Average$278FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$131Average$246FlexibilityNo cancel feeOn-time63%
DeltaCheapest$175Average$277FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.