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$44+ Cheap flights from Fremont, CA to Phoenix

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHX
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Phoenix are usually found in July or May, booked 74 days in advance, depart on a Saturday or Friday and return on a Friday

Cheap flight deals from Fremont to Phoenix

Cheapest flights from Fremont to Phoenix
Explore the most affordable flight options available from Fremont to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This Frontier deal was found by Cheapflights users on 12/24. 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.
Sun 12/289:56 pmSFO - PHX
Nonstop2h 02mFrontier
Fri 1/98:30 amPHX - SFO
Nonstop2h 16mFrontier
Deal found 12/24$160
This CheapOair deal was found by Cheapflights users on 12/24. 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.
Wed 12/311:29 pmSFO - PHX
1 stop4h 38mFrontier
Wed 1/78:05 amPHX - SFO
1 stop10h 54mFrontier
Deal found 12/24$163
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/311:29 pmSFO - PHX
1 stop4h 38mFrontier
Thu 1/111:30 amPHX - SFO
1 stop10h 00mFrontier
Deal found 12/24$183
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/314:35 pmSFO - PHX
Nonstop2h 02mUnited Airlines
Thu 1/17:29 amPHX - SFO
Nonstop2h 16mUnited Airlines
Deal found 12/24$217
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Sun 12/289:56 pmSFO - PHX
Nonstop2h 02mFrontier
Thu 1/111:30 amPHX - SFO
1 stop10h 00mFrontier
Deal found 12/24$226
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/311:29 pmSFO - PHX
1 stop4h 38mFrontier
Tue 1/67:39 pmPHX - SFO
1 stop23h 20mFrontier
Deal found 12/24$240
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/309:30 pmSFO - PHX
1 stop13h 11mFrontier
Thu 1/111:30 amPHX - SFO
1 stop10h 00mFrontier
Deal found 12/24$244
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/309:30 pmSFO - PHX
1 stop18h 24mFrontier
Mon 1/512:58 pmPHX - SFO
1 stop10h 05mFrontier
Deal found 12/24$249
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Mon 12/296:02 pmSFO - AZA
2 stops13h 40mMultiple Airlines
Sat 1/39:00 pmAZA - SFO
1 stop18h 32mMultiple Airlines
Deal found 12/25$547
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Mon 12/296:02 pmSFO - AZA
2 stops13h 40mMultiple Airlines
Sun 1/48:32 amAZA - SFO
1 stop7h 00mMultiple Airlines
Deal found 12/25$581
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Thu 12/257:37 pmSFO - AZA
1 stop11h 55mMultiple Airlines
Sun 1/48:32 amAZA - SFO
1 stop7h 00mMultiple Airlines
Deal found 12/25$587
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Thu 12/257:37 pmSFO - AZA
1 stop11h 55mMultiple Airlines
Fri 1/29:22 amAZA - SFO
2 stops9h 00mMultiple Airlines
Deal found 12/25$612

Find flight deals from Fremont to Phoenix

Keep the following information in mind while searching for Fremont to Phoenix flight deals. Data was last updated December 26, 2025.

Round-trip from

$90
(Frontier)

One-way from

$44
(Expedia)

Popular in

November

Cheapest in

July

Average price

$245
From Fremont to Phoenix
Search Deals
One-way flight from Fremont to Phoenix
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Phoenix 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 December 26, 2025.
Use the filters below to find and compare flights from Fremont to Phoenix that are best for you.

Fly from

Fremont

Fly to

Phoenix

Route

Depart

Return

Price

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 2/6

5:30 am-8:20 am

Nonstop1h 50m

Phoenix Sky Harbor Intl

Mon 2/9

8:55 pm-10:05 pm

Nonstop2h 10m

$131

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 2/23

4:11 pm-7:10 pm

Nonstop1h 59m

Phoenix Sky Harbor Intl

Wed 2/25

3:40 pm-4:53 pm

Nonstop2h 13m

$131

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 2/10

9:10 am-3:59 pm

1 stop5h 49m

Phoenix Sky Harbor Intl

Wed 2/11

8:10 am-9:25 am

Nonstop2h 15m

$154

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 1/18

4:03 pm-11:15 pm

1 stop6h 12m

Phoenix Sky Harbor Intl

Wed 1/21

1:24 pm-5:47 pm

1 stop5h 23m

$177

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 1/18

4:03 pm-11:15 pm

1 stop6h 12m

Phoenix Sky Harbor Intl

Wed 2/18

10:40 am-3:03 pm

1 stop5h 23m

$177

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 1/15

10:10 am-1:09 pm

Nonstop1h 59m

Phoenix Sky Harbor Intl

Wed 2/18

3:40 pm-4:53 pm

Nonstop2h 13m

$177

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 2/28

6:00 am-12:38 pm

1 stop5h 38m

Phoenix Sky Harbor Intl

Sun 3/1

7:15 am-10:02 am

1 stop3h 47m

$177

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 2/8

1:35 pm-8:55 pm

1 stop6h 20m

Phoenix Sky Harbor Intl

Sun 2/15

7:15 am-10:02 am

1 stop3h 47m

$177

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 1/23

4:03 pm-11:15 pm

1 stop6h 12m

Phoenix Sky Harbor Intl

Sun 1/25

7:15 am-10:04 am

1 stop3h 49m

$177

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 2/6

10:30 am-7:04 pm

1 stop7h 34m

Phoenix Sky Harbor Intl

Sat 2/14

7:15 am-11:54 am

1 stop5h 39m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 39 results
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Best time to book a flight from Fremont to Phoenix

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Phoenix. Price data was last updated on December 19, 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fremont to Phoenix. 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 Phoenix?

Currently, February is the cheapest month in which you can book a flight from Fremont to Phoenix (average of $31). Flying from Fremont to Phoenix in June is currently the most expensive (average of $100). 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 PHX?

Find hourly flight availability from Fremont to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

One of the essential ways to save on airfare from Fremont to Phoenix is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Fremont to Phoenix. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Fremont to Phoenix

Explore weekly flight availability from Fremont to Phoenix. 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 December 26, 2025.

The most flights from FR8 to PH1 are scheduled on a Friday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated December 26, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and United Airlines from Fremont to Phoenix 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
11,542 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,542 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,116 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,066 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,071 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

  • How long is the flight from Fremont to Phoenix?

    For as low as $131, Southwest can have you in Phoenix from Fremont in 1h 50m. The distance from Fremont to Phoenix is about 650 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $31. Hawaiian Airlines flights start at $42 while deals on Alaska Airlines start at $46 one-way.

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

    The top 3 most reliable airlines when flying from Fremont to Phoenix are SkyWest Airlines (86%), ANA (85%) and United Airlines (84%).

  • What are the cheapest flights from Fremont to Phoenix?

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (San Francisco - Phoenix Sky Harbor Intl) can be booked for $65 on average, our data indicates $531 when flying from Fremont to Phoenix.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Fremont to Phoenix (average of $31). Flying from Fremont to Phoenix in June is currently the most expensive (average of $100). 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 Fremont to Phoenix

Discover the top 10 airlines that operate flights from Fremont to Phoenix. 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$28Average$134FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$61Average$372FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$63Average$166FlexibilityNo cancel feeOn-time85%
DeltaCheapest$88Average$227FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$90Average$161FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$109Average$284FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$121Average$182FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$127Average$278FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$137Average$389FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$137Average$289FlexibilityNo cancel feeOn-time71%

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