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$68+ Cheap flights from Tucson to San Francisco (TUS - SFO)

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 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to San Francisco 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 San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$209
(United Airlines)

One-way from

$68
(Southwest)

Popular in

November

Cheapest in

August

Average price

$329

Good round-trip deal

$324 or less

Good one-way deal

$258 or less
From Tucson to San Francisco
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One-way flight from Tucson to San Francisco
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Highest demand for flights based on searches. 13% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Tucson to San Francisco.
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Price to beat on a one-way flight from Tucson to San Francisco.
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Find flight deals from Tucson to San Francisco

Cheapest flights from Tucson to San Francisco
Explore the most affordable flight options available from Tucson to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines 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 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
Mon 10/136:50 pmSFO - TUS
Nonstop2h 09mUnited Airlines
Deal found 9/14$209
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:40 amTUS - SFO
1 stop4h 10mSouthwest
Tue 10/711:30 amSFO - TUS
1 stop4h 50mSouthwest
Deal found 9/13$212
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:29 amTUS - SFO
1 stop5h 01mDelta
Mon 11/245:55 amSFO - TUS
1 stop5h 05mDelta
Deal found 9/14$213
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.
Thu 10/168:46 amTUS - SFO
2 stops15h 23mFrontier
Sun 10/192:47 pmSFO - TUS
1 stop20h 52mFrontier
Deal found 9/14$214
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.
Mon 10/62:41 pmTUS - SFO
2 stops20h 14mFrontier
Mon 10/205:45 amSFO - TUS
1 stop5h 54mFrontier
Deal found 9/14$216
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.
Thu 10/211:35 amTUS - SFO
2 stops11h 40mFrontier
Mon 10/205:45 amSFO - TUS
1 stop5h 54mFrontier
Deal found 9/14$218
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:15 pmTUS - SFO
Nonstop2h 13mUnited Airlines
Sat 10/412:06 pmSFO - TUS
Nonstop2h 12mUnited Airlines
Deal found 9/13$219
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.
Fri 9/262:41 pmTUS - SFO
1 stop6h 40mFrontier
Sun 9/2810:37 pmSFO - TUS
1 stop15h 14mFrontier
Deal found 9/14$221
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:50 pmTUS - SFO
1 stop7h 00mDelta
Sat 10/186:00 amSFO - TUS
1 stop4h 33mDelta
Deal found 9/14$223
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.
Sun 10/511:35 amTUS - SFO
1 stop12h 41mFrontier
Fri 10/245:45 amSFO - TUS
1 stop5h 54mFrontier
Deal found 9/14$224
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:05 amTUS - SFO
1 stop8h 45mSouthwest
Sat 10/46:35 amSFO - TUS
1 stop4h 15mSouthwest
Deal found 9/13$228
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:49 pmTUS - SFO
1 stop6h 27mAmerican Airlines
Tue 10/216:25 amSFO - TUS
1 stop3h 43mAmerican Airlines
Deal found 9/14$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to San Francisco 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 Tucson to San Francisco that are best for you.

Fly from

Tucson

Fly to

San Francisco

Route

Depart

Return

Price

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 10/10

3:15 pm-5:28 pm

Nonstop2h 13m

San Francisco

Mon 10/13

6:50 pm-8:59 pm

Nonstop2h 09m

$209

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Thu 10/9

7:15 am-9:29 am

Nonstop2h 14m

San Francisco

Mon 10/13

6:50 pm-8:59 pm

Nonstop2h 09m

$209

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Fri 2/13

6:10 pm-11:12 pm

1 stop6h 02m

San Francisco

Sun 2/15

6:00 am-11:51 am

1 stop4h 51m

$213

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Sat 9/27

3:15 pm-5:28 pm

Nonstop2h 13m

San Francisco

Sat 10/4

12:06 pm-2:18 pm

Nonstop2h 12m

$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

$223

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Wed 10/1

4:50 pm-11:50 pm

1 stop7h 00m

San Francisco

Sat 11/1

6:00 am-10:33 am

1 stop4h 33m

$223

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Thu 10/2

4:50 pm-11:50 pm

1 stop7h 00m

San Francisco

Sat 10/18

6:00 am-10:33 am

1 stop4h 33m

$223

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Sat 9/27

11:05 am-7:50 pm

1 stop8h 45m

San Francisco

Sat 10/4

6:35 am-10:50 am

1 stop4h 15m

$228

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Tue 2/17

6:10 pm-11:12 pm

1 stop6h 02m

San Francisco

Wed 3/11

6:00 am-10:51 am

1 stop4h 51m

$229

TucsonSan Francisco

TUS - SFO

TUSSFO

Tucson

Wed 10/1

5:40 am-1:00 pm

2 stops7h 20m

San Francisco

Sat 11/1

6:35 am-10:50 am

1 stop4h 15m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
2

Best time to book a flight from Tucson to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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 San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to San Francisco. Price data was last updated on September 12, 2025.

The price you pay for your flight from Tucson to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Tucson to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Tucson to San Francisco (average of $276). Flying from Tucson to San Francisco 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 SFO?

Find hourly flight availability from Tucson to San Francisco. 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.

It’s optimal to fly from Tucson to San Francisco at noon. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Tucson to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Tucson to San Francisco. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Tucson to San Francisco 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Tucson to San Francisco, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

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

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

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

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

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
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

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

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

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

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

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

  • What airports do I use to fly from Tucson to San Francisco?

    If you book a flight from Tucson to San Francisco, you will be flying from Tucson to San Francisco. Flights to San Francisco (SFO) from Tucson (TUS) take 2h 13m for a nonstop flight. There are 9 flights from Tucson to San Francisco per day from 5 airlines.

  • How popular is this Tucson to San Francisco flight route?

    Flights from Tucson to San Francisco have been viewed 17 times in the past calendar month.

  • How long is the flight from Tucson to San Francisco?

    There are many flights that can get you from Tucson to San Francisco in 2h 13m. Fly via United Airlines or Delta to get the fastest option. Tucson and San Francisco are separated by a distance of 750 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Tucson to San Francisco round-trip?

    According to our current data, Delta ($168), Southwest ($184), and Alaska Airlines ($192) offers the cheapest pricing from Tucson to San Francisco. Delta is currently priced 51% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Tucson to San Francisco?

    Consider Emirates (92%), Lufthansa (88%) or ANA (87%) when booking your flight. These represent the most reliable airlines when flying from Tucson to San Francisco.

  • What are the cheapest flights from Tucson to San Francisco?

    Looking at all options, your cheapest flight can be booked for $133. While the most popular route (Tucson - San Francisco) can be booked for $151 on average, our data indicates $521 when flying from Tucson to San Francisco.

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

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

  • How can I find direct flights from Tucson to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Tucson to San Francisco 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 San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Tucson to San Francisco (average of $276). Flying from Tucson to San Francisco 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Tucson to San Francisco

Discover the top 5 airlines that operate flights from Tucson to San Francisco. 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
DeltaCheapest$168Average$245FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$184Average$323FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$192Average$287FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$198Average$289FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$359FlexibilityNo cancel feeOn-time69%

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