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Fremont

$98+ Cheap flights from Tucson (TUS) 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SFO
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Fremont are usually found in August or July, booked 82 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Tucson to Fremont

Keep the following information in mind while searching for Tucson to Fremont flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$224
(Southwest)

One-way from

$98
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$309
Provider with most accurate pricing for Tucson-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Tucson-San Francisco flights.
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From Tucson to Fremont
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One-way flight from Tucson to Fremont
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Tucson to Fremont

Cheapest flights from Tucson to Fremont
Explore the most affordable flight options available from Tucson to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Frontier deal was found by Cheapflights users on 10/26. 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.
lun. 10/2712:24 pmTUS - SFO
1 stop9h 34mFrontier
lun. 11/35:45 amSFO - TUS
1 stop6h 50mFrontier
Deal found 10/26$222
This Frontier deal was found by Cheapflights users on 10/26. 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.
jue. 10/3011:32 amTUS - SFO
1 stop12h 42mFrontier
vie. 10/315:45 amSFO - TUS
1 stop6h 50mFrontier
Deal found 10/26$228
This Delta deal was found by Cheapflights users on 10/28. 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.
lun. 11/2412:41 pmTUS - SFO
1 stop5h 57mDelta
vie. 11/286:00 amSFO - TUS
1 stop4h 35mDelta
Deal found 10/28$229
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
vie. 11/142:20 pmTUS - SFO
1 stop8h 15mFrontier
dom. 11/1610:11 pmSFO - TUS
2 stops14h 24mFrontier
Deal found 10/27$234
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:32 amTUS - SFO
1 stop12h 42mFrontier
sáb. 11/16:34 amSFO - TUS
1 stop29h 13mFrontier
Deal found 10/27$237
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mar. 11/252:26 pmTUS - SFO
1 stop24h 35mFrontier
vie. 11/286:00 amSFO - TUS
1 stop5h 53mFrontier
Deal found 10/29$238
This Delta deal was found by Cheapflights users on 10/27. 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.
sáb. 11/1512:23 pmTUS - SFO
1 stop4h 42mDelta
mié. 11/196:00 amSFO - TUS
1 stop4h 35mDelta
Deal found 10/27$239
This Frontier deal was found by Cheapflights users on 10/26. 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.
lun. 10/2712:24 pmTUS - SFO
1 stop9h 34mFrontier
vie. 10/315:45 amSFO - TUS
1 stop6h 50mFrontier
Deal found 10/26$248
This United Airlines deal was found by Cheapflights users on 10/28. 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.
sáb. 11/157:13 amTUS - SFO
Nonstop2h 30mUnited Airlines
lun. 11/176:45 pmSFO - TUS
Nonstop2h 14mUnited Airlines
Deal found 10/28$249
This Southwest deal was found by Cheapflights users on 10/29. 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.
mar. 12/308:05 pmTUS - SFO
1 stop4h 20mSouthwest
lun. 1/53:45 pmSFO - TUS
1 stop4h 35mSouthwest
Deal found 10/29$250
This Southwest deal was found by Cheapflights users on 10/26. 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.
vie. 12/59:00 amTUS - SFO
1 stop4h 10mSouthwest
sáb. 12/65:15 amSFO - TUS
2 stops8h 25mSouthwest
Deal found 10/26$255
This Southwest deal was found by Cheapflights users on 10/28. 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.
lun. 11/179:00 amTUS - SFO
1 stop4h 10mSouthwest
lun. 11/173:15 pmSFO - TUS
1 stop4h 40mSouthwest
Deal found 10/28$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 octubre 29, 2025.
Use the filters below to find and compare flights from Tucson to Fremont that are best for you.

Fly from

Tucson

Fly to

Fremont

Route

Depart

Return

Price

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

lun. 12/22

7:00 pm-10:50 pm

1 stop4h 50m

San Francisco

lun. 12/29

6:00 am-10:54 am

1 stop3h 54m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

mar. 11/18

6:20 pm-9:15 pm

1 stop3h 55m

San Francisco

mié. 11/19

3:05 pm-8:10 pm

1 stop4h 05m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

lun. 12/15

12:32 pm-5:40 pm

1 stop6h 08m

San Francisco

vie. 1/2

6:00 am-10:54 am

1 stop3h 54m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

mié. 1/7

7:20 am-2:20 pm

2 stops8h 00m

San Francisco

mié. 1/21

11:30 am-8:50 pm

2 stops8h 20m

$239

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

sáb. 11/15

12:23 pm-4:05 pm

1 stop4h 42m

San Francisco

mié. 11/19

6:00 am-11:35 am

1 stop4h 35m

$239

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

sáb. 11/15

7:29 am-11:30 am

1 stop5h 01m

San Francisco

dom. 11/16

6:00 am-12:00 pm

1 stop5h 00m

$249

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

mar. 1/6

11:42 am-8:17 pm

2 stops9h 35m

San Francisco

sáb. 1/17

12:41 pm-5:28 pm

1 stop3h 47m

$251

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

mié. 1/7

7:30 am-3:50 pm

2 stops9h 20m

San Francisco

mar. 1/20

11:33 am-5:28 pm

1 stop4h 55m

$251

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

vie. 12/5

9:00 am-12:10 pm

1 stop4h 10m

San Francisco

sáb. 12/6

5:15 am-2:40 pm

2 stops8h 25m

$255

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

lun. 11/17

9:00 am-12:10 pm

1 stop4h 10m

San Francisco

lun. 11/17

3:15 pm-8:55 pm

1 stop4h 40m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 results
1
2

Best time to book a flight from Tucson to Fremont

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Fremont. Price data was last updated on October 24, 2025.

The best time to book flights from Tucson to Fremont is 82 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 Tucson to Fremont?

Currently, June is the cheapest month in which you can book a flight from Tucson to Fremont (average of $178). Flying from Tucson to Fremont in March is currently the most expensive (average of $255). 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 TUS to FR8?

Find hourly flight availability from Tucson 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 octubre 29, 2025.

One of the essential ways to save on airfare from Tucson to Fremont is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.

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

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

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

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 octubre 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Tucson to Fremont. 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.
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
11,210 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
4,241 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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.
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
8,999 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
11,032 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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 Tucson to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to Fremont?

    Located just 7.5 mi from the city center, Tucson is the airport most travelers will use when flying to Fremont from Tucson. Booking flights from Tucson (TUS) to Fremont should be relatively easy as there are 13 daily outbound flights to Fremont from 5 different airlines.

  • How popular is this Tucson to Fremont flight route?

    The Tucson to Fremont flight path was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Tucson to Fremont?

    There are many flights that can get you from Tucson to Fremont in 3h 55m. Fly via Delta or Southwest to get the fastest option. There are 750 mi between Tucson and Fremont. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Tucson to Fremont are Frontier ($98), Alaska Airlines ($114), and Southwest ($115).

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

    Consider Emirates (98%), ANA (84%) or Air Canada (83%) when booking your flight. These represent the most reliable airlines when flying from Tucson to Fremont.

  • What are the cheapest flights from Tucson to Fremont?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Tucson - San Francisco) can be booked for $174 on average, our data indicates $624 when flying from Tucson to Fremont.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Tucson to Fremont (average of $178). Flying from Tucson to Fremont in March is currently the most expensive (average of $255). 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 5 airlines flying from Tucson to Fremont

Discover the top 5 airlines that operate flights from Tucson 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$295FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$184Average$332FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$192Average$287FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$198Average$339FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$351FlexibilityNo cancel feeOn-time69%

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