$126+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SFO
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Tucson to Fremont with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Tucson to Fremont are usually found in December or October, booked 75 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Tucson to Fremont
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tucson to FremontExplore 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 July 28, 2026.
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 July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/283:26 pm
TUS
- SFO
Nonstop2h 24m
United Airlines
Tue 9/110:10 am
SFO
- TUS
Nonstop2h 19m
United Airlines
Deal found 7/23![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 7/23. 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.
Mon 9/145:45 pm
TUS
- SFO
1 stop5h 45m
Southwest
Sat 9/1911:20 am
SFO
- TUS
1 stop3h 50m
Southwest
Deal found 7/23![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sat 8/222:20 pm
TUS
- SFO
1 stop6h 15m
Southwest
Sat 8/292:05 pm
SFO
- TUS
1 stop4h 15m
Southwest
Deal found 7/23![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:30 pm
TUS
- SFO
Nonstop2h 24m
United Airlines
Wed 9/166:45 pm
SFO
- TUS
Nonstop2h 25m
United Airlines
Deal found 7/27![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/23. 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 8/286:50 am
TUS
- SFO
1 stop6h 40m
Southwest
Tue 9/11:25 pm
SFO
- TUS
1 stop8h 30m
Southwest
Deal found 7/23![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
TUS
- SFO
Nonstop2h 27m
United Airlines
Mon 9/144:30 pm
SFO
- TUS
Nonstop2h 19m
United Airlines
Deal found 7/26![United Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:16 pm
TUS
- SFO
1 stop4h 04m
American Airlines
Wed 9/24:31 pm
SFO
- TUS
1 stop5h 14m
American Airlines
Deal found 7/25![American Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 7/26. 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.
Fri 8/285:35 am
TUS
- SFO
2 stops7h 35m
Southwest
Sun 8/304:10 pm
SFO
- TUS
1 stop7h 05m
Southwest
Deal found 7/26![Southwest logo]()
$304
This Southwest deal was found by Cheapflights users on 7/27. 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.
Mon 8/1711:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Tue 8/182:00 pm
SFO
- TUS
2 stops6h 35m
Southwest
Deal found 7/27![Southwest logo]()
$309
Best flights from Tucson to FremontDiscover carefully curated flight deals from Tucson to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Tucson to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:30 pm
TUS
- SFO
Nonstop2h 24m
United Airlines
Wed 9/166:45 pm
SFO
- TUS
Nonstop2h 25m
United Airlines
Deal found 7/27![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 10/159:40 am
TUS
- SFO
1 stop3h 40m
Southwest
Mon 10/195:40 pm
SFO
- TUS
1 stop4h 40m
Southwest
Deal found 7/28![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 7/26. 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.
Thu 8/204:31 pm
TUS
- SFO
1 stop5h 28m
Delta
Sun 8/237:13 am
SFO
- TUS
1 stop4h 01m
Delta
Deal found 7/26![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 7/27. 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.
Wed 9/94:00 pm
TUS
- SFO
1 stop5h 40m
Southwest
Wed 9/163:05 pm
SFO
- TUS
1 stop4h 05m
Southwest
Deal found 7/27![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 7/27. 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.
Mon 9/285:35 am
TUS
- SFO
1 stop4h 35m
Southwest
Thu 10/15:05 am
SFO
- TUS
1 stop4h 00m
Southwest
Deal found 7/27![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/24. 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 11/129:30 am
TUS
- SFO
Nonstop2h 36m
United Airlines
Sun 11/158:22 am
SFO
- TUS
Nonstop2h 16m
United Airlines
Deal found 7/24![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Sat 9/1911:20 am
SFO
- TUS
1 stop3h 55m
Southwest
Deal found 7/25![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:02 am
TUS
- SFO
Nonstop2h 24m
United Airlines
Mon 8/316:45 pm
SFO
- TUS
Nonstop2h 25m
United Airlines
Deal found 7/25![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 7/27. 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.
Fri 8/2811:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Sun 8/304:10 pm
SFO
- TUS
2 stops6h 30m
Southwest
Deal found 7/27![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 11/234:23 pm
TUS
- SFO
Nonstop2h 27m
United Airlines
Thu 11/268:22 am
SFO
- TUS
Nonstop2h 16m
United Airlines
Deal found 7/24![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 7/23. 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 8/711:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Fri 8/146:45 am
SFO
- TUS
2 stops6h 35m
Southwest
Deal found 7/23![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 7/26. 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.
Thu 8/2011:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Sun 8/233:40 pm
SFO
- TUS
2 stops7h 00m
Southwest
Deal found 7/26![Southwest logo]()
$382
Last-minute flights from Tucson to FremontDiscover last-minute flight deals from Tucson to Fremont. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Fremont. Data last updated July 28, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/23. 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.
Tue 8/119:25 am
TUS
- SFO
1 stop5h 15m
Southwest
Thu 8/135:05 pm
SFO
- TUS
1 stop3h 55m
Southwest
Deal found 7/23![Southwest logo]()
$314
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:38 pm
TUS
- SFO
1 stop5h 27m
American Airlines
Sun 8/167:00 am
SFO
- TUS
1 stop4h 14m
American Airlines
Deal found 7/26![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Mon 8/2411:30 am
SFO
- TUS
1 stop3h 40m
Southwest
Deal found 7/25![Southwest logo]()
$300
This Southwest deal was found by Cheapflights users on 7/27. 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.
Mon 8/1711:55 am
TUS
- SFO
2 stops6h 35m
Southwest
Tue 8/182:00 pm
SFO
- TUS
2 stops6h 35m
Southwest
Deal found 7/27![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 8/205:35 am
TUS
- SFO
2 stops6h 20m
Southwest
Thu 8/276:45 am
SFO
- TUS
2 stops6h 35m
Southwest
Deal found 7/23![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 7/24. 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.
Thu 8/205:35 am
TUS
- SFO
2 stops6h 20m
Southwest
Sun 8/233:45 pm
SFO
- TUS
1 stop5h 55m
Southwest
Deal found 7/24![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sat 8/222:20 pm
TUS
- SFO
1 stop6h 15m
Southwest
Sat 8/292:05 pm
SFO
- TUS
1 stop4h 15m
Southwest
Deal found 7/23![Southwest logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:16 pm
TUS
- SFO
1 stop4h 04m
American Airlines
Wed 9/24:31 pm
SFO
- TUS
1 stop5h 14m
American Airlines
Deal found 7/25![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/283:26 pm
TUS
- SFO
Nonstop2h 24m
United Airlines
Tue 9/110:10 am
SFO
- TUS
Nonstop2h 19m
United Airlines
Deal found 7/23![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 7/23. 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 8/286:50 am
TUS
- SFO
1 stop6h 40m
Southwest
Tue 9/11:25 pm
SFO
- TUS
1 stop8h 30m
Southwest
Deal found 7/23![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 7/26. 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.
Fri 8/285:35 am
TUS
- SFO
2 stops7h 35m
Southwest
Sun 8/304:10 pm
SFO
- TUS
1 stop7h 05m
Southwest
Deal found 7/26![Southwest logo]()
$304
One-way flights from Tucson to FremontSearch for one-way flight options from Tucson to Fremont. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Tucson to Fremont. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Frontier deal was found by Cheapflights users on 7/23. 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.
Thu 10/153:25 pm
TUS
- SFO
1 stop8h 50m
Frontier
Deal found 7/23![Frontier logo]()
$126
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:41 am
TUS
- SFO
1 stop5h 31m
American Airlines
Deal found 7/24![American Airlines logo]()
$145
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:23 am
TUS
- SFO
1 stop5h 13m
American Airlines
Deal found 7/26![American Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 7/24. 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.
Tue 9/1510:35 am
TUS
- SFO
2 stops6h 30m
Southwest
Deal found 7/24![Southwest logo]()
$155
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:44 am
TUS
- SFO
1 stop4h 14m
American Airlines
Deal found 7/26![American Airlines logo]()
$161
This Southwest deal was found by Cheapflights users on 7/27. 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.
Tue 8/117:25 am
TUS
- SFO
1 stop5h 50m
Southwest
Deal found 7/27![Southwest logo]()
$170
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:40 am
TUS
- SFO
2 stops6h 55m
Southwest
Deal found 7/25![Southwest logo]()
$173
This Delta deal was found by Cheapflights users on 7/23. 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 1/191:00 pm
TUS
- SFO
1 stop8h 18m
Delta
Deal found 7/23![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:02 am
TUS
- SFO
Nonstop2h 24m
United Airlines
Deal found 7/25![United Airlines logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/1410:31 am
TUS
- SFO
1 stop4h 50m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 7/26. 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.
Sun 10/185:10 am
TUS
- SFO
1 stop3h 40m
Southwest
Deal found 7/26![Southwest logo]()
$189
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 July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (United Airlines) |
One-way from | $126 (Frontier) |
Popular in | June |
Cheapest in | December |
Average price | $379 |
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 July 28, 2026.
Use the filters below to find and compare flights from Tucson to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Wed 9/9
12:30 pm-2:54 pm
Nonstop2h 24m
San Francisco
Wed 9/16
6:45 pm-9:10 pm
Nonstop2h 25m
$292
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Thu 10/15
9:40 am-1:20 pm
1 stop3h 40m
San Francisco
Mon 10/19
5:40 pm-10:20 pm
1 stop4h 40m
$294
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Thu 8/20
4:31 pm-9:59 pm
1 stop5h 28m
San Francisco
Sun 8/23
7:13 am-11:14 am
1 stop4h 01m
$299
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Wed 9/9
4:00 pm-9:40 pm
1 stop5h 40m
San Francisco
Wed 9/16
3:05 pm-7:10 pm
1 stop4h 05m
$299
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Mon 9/28
5:35 am-10:10 am
1 stop4h 35m
San Francisco
Thu 10/1
5:05 am-9:05 am
1 stop4h 00m
$299
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Mon 9/14
11:55 am-6:30 pm
2 stops6h 35m
San Francisco
Sat 9/19
11:20 am-3:15 pm
1 stop3h 55m
$300
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Thu 11/12
9:30 am-11:06 am
Nonstop2h 36m
San Francisco
Sun 11/15
8:22 am-11:38 am
Nonstop2h 16m
$334
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Fri 8/28
11:55 am-6:30 pm
2 stops6h 35m
San Francisco
Sun 8/30
4:10 pm-10:40 pm
2 stops6h 30m
$348
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Fri 8/7
11:55 am-6:30 pm
2 stops6h 35m
San Francisco
Fri 8/14
6:45 am-1:20 pm
2 stops6h 35m
$349
TucsonSan Francisco
TUS - SFO
TUSSFO
Tucson
Sat 8/29
7:02 am-9:26 am
Nonstop2h 24m
San Francisco
Mon 8/31
6:45 pm-9:10 pm
Nonstop2h 25m
$359
Showing 1-10 of 21 resultsSorted by cheapest first
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.
TUS-SFO
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
TUS-FR8
TUS-SFO
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 July 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 54% on airfare.
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 July 28, 2026.
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?
Airfare is below average for this route at the moment.
Tucson to Fremont flights typically cost between $292 and $448 in August.The cheapest round-trip price found within the last 5 days was $279 on United Airlines (Aug 28-Sep 1).
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 July 25, 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. Tuesday 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 July 28, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Tucson and Fremont flights
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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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$319 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$229 | Average$381 | FlexibilityNo cancel fee | On-time71% |