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$49+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHX
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Phoenix are usually found in July or May, booked 29 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Fremont to Phoenix

Keep the following information in mind while searching for Fremont to Phoenix flight deals. Data was last updated November 5, 2025.

Round-trip from

$100
(CheapOair)

One-way from

$49
(Netflights)

Popular in

November

Cheapest in

July

Average price

$233
From Fremont to Phoenix
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One-way flight from Fremont to Phoenix
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Highest demand for flights based on searches. 7% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 5, 2025.

This CheapOair deal was found by Cheapflights users on 11/5. 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 11/209:03 amSFO - PHX
1 stop25h 07mFrontier
Sun 11/236:00 amPHX - SFO
Nonstop2h 11mFrontier
Deal found 11/5$100
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Sat 11/158:55 pmSFO - PHX
Nonstop2h 04mFrontier
Wed 11/193:31 pmPHX - SFO
Nonstop2h 12mFrontier
Deal found 11/3$101
This Orbitz deal was found by Cheapflights users on 11/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:18 amSFO - PHX
1 stop7h 49mMultiple Airlines
Wed 12/103:23 pmPHX - SFO
Nonstop2h 16mMultiple Airlines
Deal found 11/5$102
This CheapOair deal was found by Cheapflights users on 11/4. 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 11/198:55 pmSFO - PHX
Nonstop2h 04mFrontier
Sat 11/228:14 amPHX - SFO
1 stop24h 54mFrontier
Deal found 11/4$103
This Super.com deal was found by Cheapflights users on 11/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:55 pmSFO - PHX
Nonstop2h 04mFrontier
Tue 11/183:31 pmPHX - SFO
Nonstop2h 12mFrontier
Deal found 11/5$104
This Priceline deal was found by Cheapflights users on 11/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:48 pmSFO - PHX
Nonstop2h 07mFrontier
Sun 12/74:22 pmPHX - SFO
Nonstop2h 12mFrontier
Deal found 11/4$105
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/209:03 amSFO - PHX
1 stop25h 07mFrontier
Sat 11/226:00 amPHX - SFO
Nonstop2h 11mFrontier
Deal found 11/3$107
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/211:35 amSFO - PHX
Nonstop2h 06mMultiple Airlines
Fri 12/54:23 pmPHX - SFO
Nonstop2h 12mMultiple Airlines
Deal found 11/3$108
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/26:59 pmSFO - PHX
Nonstop2h 00mUnited Airlines
Sun 12/76:20 amPHX - SFO
Nonstop2h 08mUnited Airlines
Deal found 11/2$110
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Fri 11/219:03 amSFO - PHX
1 stop25h 07mFrontier
Sun 11/236:00 amPHX - SFO
Nonstop2h 11mFrontier
Deal found 11/3$111
This CheapOair deal was found by Cheapflights users on 11/5. 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 11/198:02 amSFO - PHX
1 stop7h 59mFrontier
Sun 11/236:00 amPHX - SFO
Nonstop2h 11mFrontier
Deal found 11/5$112
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/118:55 pmSFO - PHX
Nonstop2h 04mFrontier
Sat 11/153:31 pmPHX - SFO
Nonstop2h 12mFrontier
Deal found 11/3$113

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 November 5, 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

Tue 12/2

6:59 pm-9:59 pm

Nonstop2h 00m

Phoenix Sky Harbor Intl

Sun 12/7

6:20 am-7:28 am

Nonstop2h 08m

$110

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 12/5

5:00 am-7:50 am

Nonstop1h 50m

Phoenix Sky Harbor Intl

Wed 12/10

4:50 pm-9:20 pm

1 stop5h 30m

$118

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 1/1

5:10 am-8:00 am

Nonstop1h 50m

Phoenix Sky Harbor Intl

Tue 1/6

7:35 am-12:05 pm

1 stop5h 30m

$124

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 2/4

11:10 am-2:15 pm

Nonstop2h 05m

Phoenix Sky Harbor Intl

Sun 2/8

10:35 am-11:50 am

Nonstop2h 15m

$124

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Fri 12/5

1:53 pm-4:55 pm

Nonstop2h 02m

Phoenix Sky Harbor Intl

Sun 12/7

6:20 am-7:28 am

Nonstop2h 08m

$137

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 1/17

8:20 am-11:20 am

Nonstop2h 00m

Phoenix Sky Harbor Intl

Sat 1/17

5:10 pm-8:07 pm

1 stop3h 57m

$147

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 12/10

6:59 pm-9:59 pm

Nonstop2h 00m

Phoenix Sky Harbor Intl

Fri 12/12

6:20 am-7:28 am

Nonstop2h 08m

$153

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Thu 1/22

10:12 am-3:03 pm

1 stop3h 51m

Phoenix Sky Harbor Intl

Sun 1/25

8:07 pm-10:47 pm

1 stop3h 40m

$156

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 1/17

12:50 pm-3:45 pm

Nonstop1h 55m

Phoenix Sky Harbor Intl

Mon 1/19

7:00 am-10:30 am

1 stop4h 30m

$156

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 4/28

12:06 pm-2:21 pm

Nonstop2h 15m

Phoenix Sky Harbor Intl

Tue 5/12

3:31 pm-5:36 pm

Nonstop2h 05m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 41 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 October 31, 2025.

Booking 29 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 November 5, 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 41% 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 November 5, 2025.

The most flights from FR8 to PH1 are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 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 November 5, 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
11,241 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,241 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,239 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,039 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,115 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 $118, United Airlines can have you in Phoenix from Fremont in 1h 50m. The distance from Fremont to Phoenix is about 650 mi. All flights are typically nonstop.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $52. Southwest flights start at $55 while deals on United Airlines start at $59 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 (92%), SWISS (91%) and Qantas Airways (89%).

  • What are the cheapest flights from Fremont to Phoenix?

    Looking at all options, your cheapest flight can be booked for $39. While the most popular route (San Francisco - Phoenix Sky Harbor Intl) can be booked for $70 on average, our data indicates $494 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 8 airlines flying from Fremont to Phoenix

Discover the top 8 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$33Average$136FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$63Average$166FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$87Average$170FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$90Average$155FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$109Average$283FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$127Average$268FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$138Average$288FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$139Average$390FlexibilityNo cancel feeOn-time75%

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