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Fremont

$69+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SFO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Fremont are usually found in August or July, booked 84 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 September 11, 2025.

Round-trip from

$209
(United Airlines)

One-way from

$70
(Southwest)

Popular in

November

Cheapest in

August

Average price

$320
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. 13% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 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 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/33:15 pmTUS - SFO
Nonstop2h 13mUnited Airlines
Mon 10/612:06 pmSFO - TUS
Nonstop2h 12mUnited Airlines
Deal found 9/9$209
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/2511:35 amTUS - SFO
2 stops11h 40mFrontier
Sat 9/2710:49 amSFO - TUS
1 stop23h 56mFrontier
Deal found 9/9$210
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/311:35 amTUS - SFO
2 stops22h 15mFrontier
Sun 10/510:37 pmSFO - TUS
1 stop15h 14mFrontier
Deal found 9/11$212
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/1712:24 pmTUS - SFO
2 stops22h 31mFrontier
Mon 10/205:45 amSFO - TUS
1 stop5h 54mFrontier
Deal found 9/10$213
This Southwest deal was found by Cheapflights users on 9/9. 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.
Fri 10/34:35 pmTUS - SFO
1 stop7h 30mSouthwest
Mon 10/63:10 pmSFO - TUS
2 stops7h 35mSouthwest
Deal found 9/9$216
This Delta deal was found by Cheapflights users on 9/10. 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 9/234:50 pmTUS - SFO
1 stop7h 00mDelta
Fri 9/265:55 amSFO - TUS
1 stop5h 19mDelta
Deal found 9/10$219
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/1811:35 amTUS - SFO
2 stops11h 40mFrontier
Mon 9/225:45 amSFO - TUS
1 stop8h 06mFrontier
Deal found 9/11$221
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/1811:35 amTUS - SFO
2 stops11h 40mFrontier
Sun 9/215:37 pmSFO - TUS
1 stop20h 14mFrontier
Deal found 9/10$222
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 10/812:25 pmTUS - SFO
1 stop4h 40mSouthwest
Sun 10/128:05 pmSFO - TUS
1 stop4h 00mSouthwest
Deal found 9/8$224
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/1911:35 amTUS - SFO
2 stops12h 40mFrontier
Sun 9/2110:37 pmSFO - TUS
1 stop15h 14mFrontier
Deal found 9/8$227
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/267:15 amTUS - SFO
Nonstop2h 14mUnited Airlines
Tue 9/3012:06 pmSFO - TUS
Nonstop2h 12mUnited Airlines
Deal found 9/11$229
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/97:15 amTUS - SFO
Nonstop2h 14mUnited Airlines
Sun 10/126:50 pmSFO - TUS
Nonstop2h 09mUnited Airlines
Deal found 9/11$233

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 September 11, 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

Fri 10/3

3:15 pm-5:28 pm

Nonstop2h 13m

San Francisco

Mon 10/6

12:06 pm-2:18 pm

Nonstop2h 12m

$209

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 10/31

6:13 am-8:43 am

Nonstop2h 30m

San Francisco

Mon 11/3

1:10 pm-4:22 pm

Nonstop2h 12m

$209

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 10/3

4:35 pm-12:05 am

1 stop7h 30m

San Francisco

Mon 10/6

3:10 pm-10:45 pm

2 stops7h 35m

$216

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Wed 9/24

5:55 am-12:25 pm

1 stop6h 30m

San Francisco

Sat 9/27

5:55 am-11:14 am

1 stop5h 19m

$219

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Tue 9/23

4:50 pm-11:50 pm

1 stop7h 00m

San Francisco

Fri 9/26

5:55 am-11:14 am

1 stop5h 19m

$219

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 10/3

4:50 pm-11:50 pm

1 stop7h 00m

San Francisco

Wed 10/8

5:50 am-11:17 am

1 stop5h 27m

$239

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Mon 10/20

6:25 pm-10:35 pm

1 stop4h 10m

San Francisco

Fri 10/24

3:10 pm-10:45 pm

2 stops7h 35m

$249

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Thu 10/9

8:46 am-12:09 am

2 stops15h 23m

San Francisco

Sun 10/12

2:47 pm-11:39 am

1 stop20h 52m

$268

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 10/31

5:15 pm-7:43 pm

Nonstop2h 28m

San Francisco

Sun 11/2

8:28 am-11:40 am

Nonstop2h 12m

$279

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 1/30

8:07 pm-9:45 pm

Nonstop2h 38m

San Francisco

Wed 2/18

9:10 am-12:25 pm

Nonstop2h 15m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
1
2
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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 August 29, 2025.

The best time to book flights from Tucson to Fremont is 84 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, January is the cheapest month in which you can book a flight from Tucson to Fremont (average of $276). Flying from Tucson to Fremont in June is currently the most expensive (average of $357). 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 September 11, 2025.

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

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 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 Tucson to Fremont

Explore weekly flight availability from Tucson 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 September 11, 2025.

The most flights from TUS to FR8 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Tucson to Fremont?

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 September 11, 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
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

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

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

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
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

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
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

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
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

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

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

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 9 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 17 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 2h 13m. Fly via United Airlines, Southwest, or Delta 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 most reliable airlines from Tucson to Fremont?

    Consider Emirates (92%), Lufthansa (88%) or ANA (87%) 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 $138. While the most popular route (Tucson - San Francisco) can be booked for $175 on average, our data indicates $1,147 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, January is the cheapest month in which you can book a flight from Tucson to Fremont (average of $276). Flying from Tucson to Fremont in June is currently the most expensive (average of $357). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$168Average$296FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$184Average$340FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$192Average$287FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$198Average$342FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$212Average$361FlexibilityNo cancel feeOn-time69%

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