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Fremont

$66+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SFO
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Fremont are usually found in May or August, booked 82 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap 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 janeiro 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 2/89:59 pm
TUS
-
SFO
1 stop12h 54m
Frontier
qua 2/117:15 pm
SFO
-
TUS
1 stop22h 32m
Frontier
Deal found 1/26$215
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/191:20 pm
TUS
-
SFO
1 stop19h 28m
Frontier
dom 2/226:15 am
SFO
-
TUS
1 stop27h 52m
Frontier
Deal found 1/26$216
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sex 2/271:33 pm
TUS
-
SFO
1 stop8h 32m
Frontier
dom 3/110:51 am
SFO
-
TUS
2 stops23h 16m
Frontier
Deal found 1/27$218
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 2/103:03 pm
TUS
-
SFO
1 stop3h 57m
Alaska Airlines
ter 3/39:28 am
SFO
-
TUS
1 stop6h 52m
Alaska Airlines
Deal found 1/27$223
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
qui 2/195:52 pm
TUS
-
SFO
1 stop16h 41m
Frontier
ter 3/37:15 pm
SFO
-
TUS
2 stops40h 10m
Frontier
Deal found 1/27$224
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 2/89:59 pm
TUS
-
SFO
2 stops15h 55m
Multiple Airlines
qua 2/117:15 pm
SFO
-
TUS
1 stop22h 32m
Multiple Airlines
Deal found 1/26$227
This United Airlines deal was found by Cheapflights users on 1/28. 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.
qua 2/258:07 pm
TUS
-
SFO
Nonstop2h 38m
United Airlines
qua 3/46:25 pm
SFO
-
TUS
Nonstop2h 14m
United Airlines
Deal found 1/28$228
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/236:05 am
TUS
-
SFO
1 stop5h 54m
Delta
seg 4/276:00 am
SFO
-
TUS
1 stop4h 35m
Delta
Deal found 1/26$229
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/121:20 pm
TUS
-
SFO
1 stop7h 19m
Frontier
dom 2/158:48 am
SFO
-
TUS
1 stop25h 19m
Frontier
Deal found 1/25$239
This Southwest deal was found by Cheapflights users on 1/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/233:25 pm
TUS
-
SFO
1 stop5h 50m
Southwest
qua 2/252:10 pm
SFO
-
TUS
1 stop3h 30m
Southwest
Deal found 1/27$244
This Delta deal was found by Cheapflights users on 1/27. 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.
qui 4/236:05 am
TUS
-
SFO
1 stop5h 54m
Delta
dom 5/36:00 am
SFO
-
TUS
1 stop4h 35m
Delta
Deal found 1/27$249

Find flight deals from Tucson to Fremont

Keep the following information in mind while searching for Tucson to Fremont flight deals. Data was last updated janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

April

Cheapest in

May

Average price

$319
Provider with most accurate pricing for Tucson-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-San Francisco flights.
Search Deals
From Tucson to Fremont
Search Deals
One-way flight from Tucson to Fremont
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janeiro 28, 2026.
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

qua 4/8

8:50 am-11:23 am

Nonstop2h 33m

San Francisco

sáb 4/11

4:25 pm-6:55 pm

Nonstop2h 30m

$228

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

qui 4/30

6:05 am-11:59 am

1 stop5h 54m

San Francisco

dom 5/3

6:00 am-10:35 am

1 stop4h 35m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

qui 4/23

11:15 am-3:21 pm

1 stop4h 06m

San Francisco

dom 4/26

6:00 am-10:35 am

1 stop4h 35m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

qua 4/15

11:15 am-3:21 pm

1 stop4h 06m

San Francisco

qui 9/10

7:00 am-11:03 am

1 stop4h 03m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

seg 2/23

3:25 pm-8:15 pm

1 stop5h 50m

San Francisco

qua 2/25

2:10 pm-6:40 pm

1 stop3h 30m

$244

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

qui 4/9

8:50 am-11:23 am

Nonstop2h 33m

San Francisco

dom 4/12

8:45 pm-11:17 pm

Nonstop2h 32m

$264

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

qui 2/19

7:20 pm-10:45 pm

1 stop4h 25m

San Francisco

sex 2/20

3:40 pm-12:10 am

1 stop7h 30m

$269

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

sáb 2/28

11:45 am-5:40 pm

2 stops6h 55m

San Francisco

dom 3/1

5:50 am-11:10 am

1 stop4h 20m

$274

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

sex 2/20

7:02 am-8:42 am

Nonstop2h 40m

San Francisco

seg 2/23

6:25 pm-9:39 pm

Nonstop2h 14m

$277

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

qui 2/19

1:50 pm-10:50 pm

1 stop10h 00m

San Francisco

ter 3/3

11:30 am-8:50 pm

2 stops8h 20m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 21 results
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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 January 23, 2026.

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 $219). 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 janeiro 28, 2026.

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 61% 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 January 24, 2026.

Travelers seeking maximum savings on their Tucson to Fremont flight should consider departing on Friday 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 janeiro 28, 2026.

The most flights from TUS to FR8 are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 janeiro 28, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines 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.
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,124 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,212 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,201 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 4 different airlines.

  • How popular is this Tucson to Fremont flight route?

    The Tucson to Fremont flight path was viewed by 11 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 33m. Fly via United Airlines, 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 ($80), Delta ($98), and American Airlines ($109).

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

    Consider Emirates (94%), United Airlines (87%) 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 $169. While the most popular route (Tucson - San Francisco) can be booked for $228 on average, our data indicates $1,078 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 $219). 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 4 airlines flying from Tucson to Fremont

Discover the top 4 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$289FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$184Average$312FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$209Average$330FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$327FlexibilityNo cancel feeOn-time71%

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