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$59+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PHX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Phoenix are usually found in July or September, booked 68 days in advance, depart on a Friday 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 September 15, 2025.

Round-trip from

$98
(Kiwi.com)

One-way from

$59
(United Airlines)

Popular in

November

Cheapest in

July

Average price

$182
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. 4% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 11/78:55 pmSFO - PHX
Nonstop2h 04mFrontier
Tue 11/113:31 pmPHX - SFO
Nonstop2h 12mFrontier
Deal found 9/14$98
This Frontier deal was found by Cheapflights users on 9/13. 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 10/1210:25 pmSFO - PHX
Nonstop2h 07mFrontier
Thu 10/164:55 pmPHX - SFO
Nonstop2h 15mFrontier
Deal found 9/13$99
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/249:23 pmSFO - PHX
Nonstop2h 04mFrontier
Mon 10/274:55 pmPHX - SFO
Nonstop2h 15mFrontier
Deal found 9/15$101
This Priceline deal was found by Cheapflights users on 9/14. 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.
Thu 10/2310:25 pmSFO - PHX
Nonstop2h 07mFrontier
Mon 10/274:55 pmPHX - SFO
Nonstop2h 15mFrontier
Deal found 9/14$102
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:25 pmSFO - PHX
Nonstop2h 07mFrontier
Fri 10/174:55 pmPHX - SFO
Nonstop2h 15mFrontier
Deal found 9/14$103
This Frontier deal was found by Cheapflights users on 9/14. 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.
Mon 9/297:04 pmSFO - PHX
Nonstop2h 03mFrontier
Thu 10/24:59 pmPHX - SFO
Nonstop2h 09mFrontier
Deal found 9/14$104
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amSFO - PHX
1 stop3h 58mMultiple Airlines
Wed 11/53:31 pmPHX - SFO
Nonstop2h 12mMultiple Airlines
Deal found 9/14$105
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:00 amSFO - PHX
1 stop5h 34mMultiple Airlines
Tue 11/183:31 pmPHX - SFO
Nonstop2h 12mMultiple Airlines
Deal found 9/14$106
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/1510:26 amSFO - PHX
1 stop4h 51mMultiple Airlines
Fri 10/174:55 pmPHX - SFO
Nonstop2h 15mMultiple Airlines
Deal found 9/13$107
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Thu 11/68:55 pmSFO - PHX
Nonstop2h 04mFrontier
Mon 11/105:35 amPHX - SFO
1 stop7h 40mFrontier
Deal found 9/13$108
This Priceline deal was found by Cheapflights users on 9/13. 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 10/179:23 pmSFO - PHX
Nonstop2h 04mFrontier
Sun 10/198:30 amPHX - SFO
1 stop8h 50mFrontier
Deal found 9/13$109
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Fri 10/109:23 pmSFO - PHX
Nonstop2h 04mFrontier
Fri 10/174:55 pmPHX - SFO
Nonstop2h 15mFrontier
Deal found 9/12$110

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 September 15, 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

Sat 12/6

6:59 pm-9:59 pm

Nonstop2h 00m

Phoenix Sky Harbor Intl

Sat 12/13

6:18 pm-7:27 pm

Nonstop2h 09m

$117

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 10/14

7:00 am-8:59 am

Nonstop1h 59m

Phoenix Sky Harbor Intl

Tue 10/21

10:04 am-12:15 pm

Nonstop2h 11m

$117

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 10/14

5:30 am-10:05 am

1 stop4h 35m

Phoenix Sky Harbor Intl

Wed 10/15

8:40 am-10:45 am

Nonstop2h 05m

$127

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Tue 10/14

5:50 pm-10:00 pm

1 stop4h 10m

Phoenix Sky Harbor Intl

Tue 10/21

8:40 am-10:45 am

Nonstop2h 05m

$127

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 10/4

4:35 pm-6:35 pm

Nonstop2h 00m

Phoenix Sky Harbor Intl

Wed 10/8

7:20 am-2:10 pm

1 stop6h 50m

$127

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 11/19

4:16 pm-7:17 pm

Nonstop2h 01m

Phoenix Sky Harbor Intl

Sat 11/22

2:01 pm-3:14 pm

Nonstop2h 13m

$137

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sat 10/4

7:00 am-8:55 am

Nonstop1h 55m

Phoenix Sky Harbor Intl

Mon 10/6

5:50 pm-7:45 pm

Nonstop1h 55m

$137

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Wed 11/19

7:30 am-2:15 pm

2 stops5h 45m

Phoenix Sky Harbor Intl

Tue 12/2

3:20 pm-6:35 pm

1 stop4h 15m

$142

San FranciscoPhoenix

SFO - AZA

SFOAZA

San Francisco

Thu 12/11

7:37 pm-8:42 am

1 stop12h 05m

Phoenix-Mesa Gateway

Sun 12/14

10:02 am-2:32 pm

1 stop5h 30m

$256

San FranciscoPhoenix

SFO - AZA

SFOAZA

San Francisco

Sun 11/9

7:37 pm-9:42 am

1 stop13h 05m

Phoenix-Mesa Gateway

Sun 11/16

9:12 am-2:32 pm

1 stop6h 20m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 35 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 September 12, 2025.

Booking 68 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, January is the cheapest month in which you can book a flight from Fremont to Phoenix (average of $258). Flying from Fremont to Phoenix in March is currently the most expensive (average of $337). 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 September 15, 2025.

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

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 September 22, 2024.

Travelers seeking maximum savings on their Fremont to Phoenix flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday 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 September 15, 2025.

The most flights from FR8 to PH1 are scheduled on a Sunday (39 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 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 September 15, 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
10,000 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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 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
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 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
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 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
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 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 $117, United Airlines can have you in Phoenix from Fremont in 2h. The distance from Fremont to Phoenix is about 650 mi. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Fremont to Phoenix are Qantas Airways (98%), SkyWest Airlines (97%) and Air China (88%).

  • What are the cheapest flights from Fremont to Phoenix?

    Looking at all options, your cheapest flight can be booked for $54. While the most popular route (San Francisco - Phoenix Sky Harbor Intl) can be booked for $73 on average, our data indicates $534 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, January is the cheapest month in which you can book a flight from Fremont to Phoenix (average of $258). Flying from Fremont to Phoenix in March is currently the most expensive (average of $337). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$33Average$120FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$63Average$164FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$86Average$161FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$90Average$173FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$103Average$285FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$127Average$265FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$137Average$402FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$141Average$277FlexibilityNo cancel feeOn-time71%

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