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$72+ Cheap flights from San Francisco to Tucson (SFO - TUS)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TUS
10월 26 — 11월 21
일 10/26
일 11/2
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Tucson are usually found in July or September, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Francisco to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Tucson (TUS). 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 9월 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$222
(Southwest)

One-way from

$72
(Priceline)

Popular in

December

Cheapest in

July

Average price

$299

Good round-trip deal

$249 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for San Francisco-Tucson flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Tucson flights.
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From San Francisco to Tucson
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One-way flight from San Francisco to Tucson
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Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 San Francisco to Tucson.
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Price to beat on a one-way flight from San Francisco to Tucson.
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Find flight deals from San Francisco to Tucson

Cheapest flights from San Francisco to Tucson
Explore the most affordable flight options available from San Francisco to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9월 26, 2025.

This Southwest deal was found by Cheapflights users on 9/25. 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.
화 10/216:10 amSFO - TUS
2 stops6h 45mSouthwest
수 10/221:40 pmTUS - SFO
1 stop6h 10mSouthwest
Deal found 9/25$222
This United Airlines deal was found by Cheapflights users on 9/25. 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.
토 10/2512:06 pmSFO - TUS
Nonstop2h 12mUnited Airlines
화 10/286:13 amTUS - SFO
Nonstop2h 30mUnited Airlines
Deal found 9/25$223
This Frontier deal was found by Cheapflights users on 9/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
월 9/295:45 amSFO - TUS
1 stop8h 06mFrontier
금 10/311:35 amTUS - SFO
1 stop12h 41mFrontier
Deal found 9/25$224
This United Airlines deal was found by Cheapflights users on 9/24. 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.
금 11/286:45 pmSFO - TUS
Nonstop2h 14mUnited Airlines
목 12/47:17 pmTUS - SFO
Nonstop2h 28mUnited Airlines
Deal found 9/24$225
This Southwest deal was found by Cheapflights users on 9/23. 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.
화 10/216:10 amSFO - TUS
2 stops6h 45mSouthwest
화 10/2812:25 pmTUS - SFO
2 stops8h 55mSouthwest
Deal found 9/23$227
This Southwest deal was found by Cheapflights users on 9/25. 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.
토 10/256:35 amSFO - TUS
1 stop4h 15mSouthwest
화 10/281:50 pmTUS - SFO
2 stops8h 55mSouthwest
Deal found 9/25$228
This Southwest deal was found by Cheapflights users on 9/23. 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.
목 10/305:40 amSFO - TUS
1 stop4h 35mSouthwest
월 11/35:25 amTUS - SFO
1 stop5h 25mSouthwest
Deal found 9/23$229
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 11/25:45 amSFO - TUS
1 stop6h 50mFrontier
월 11/102:20 pmTUS - SFO
1 stop8h 15mFrontier
Deal found 9/24$232
This United Airlines deal was found by Cheapflights users on 9/23. 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.
화 10/216:50 pmSFO - TUS
Nonstop2h 09mUnited Airlines
화 10/286:13 amTUS - SFO
Nonstop2h 30mUnited Airlines
Deal found 9/23$233
This Southwest deal was found by Cheapflights users on 9/25. 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.
금 12/58:20 amSFO - TUS
1 stop6h 05mSouthwest
월 12/85:25 amTUS - SFO
2 stops7h 25mSouthwest
Deal found 9/25$234
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 12/410:40 amSFO - TUS
1 stop5h 23mDelta
일 12/75:50 pmTUS - SFO
1 stop6h 08mDelta
Deal found 9/25$238
This Southwest deal was found by Cheapflights users on 9/25. 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.
월 10/273:10 pmSFO - TUS
2 stops7h 35mSouthwest
목 10/303:15 pmTUS - SFO
2 stops8h 30mSouthwest
Deal found 9/25$239

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Tucson 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 9월 26, 2025.
Use the filters below to find and compare flights from San Francisco to Tucson that are best for you.

Fly from

San Francisco

Fly to

Tucson

Route

Depart

Return

Price

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

목 10/30

5:40 am-10:15 am

1 stop4h 35m

Tucson

월 11/3

5:25 am-9:50 am

1 stop5h 25m

$229

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

목 10/23

5:40 am-10:15 am

1 stop4h 35m

Tucson

목 10/30

3:15 pm-11:45 pm

2 stops8h 30m

$234

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

금 12/5

8:20 am-3:25 pm

1 stop6h 05m

Tucson

월 12/8

5:25 am-11:50 am

2 stops7h 25m

$234

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

목 12/4

10:40 am-5:03 pm

1 stop5h 23m

Tucson

일 12/7

5:50 pm-10:58 pm

1 stop6h 08m

$238

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

토 11/8

1:11 pm-11:54 pm

2 stops9h 43m

Tucson

수 11/12

6:00 am-1:50 pm

1 stop8h 50m

$265

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

수 11/5

12:45 pm-9:50 pm

2 stops8h 05m

Tucson

화 11/11

4:00 pm-8:10 pm

1 stop5h 10m

$268

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

목 10/30

8:28 am-10:40 am

Nonstop2h 12m

Tucson

월 11/3

1:40 pm-3:10 pm

Nonstop2h 30m

$269

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

수 12/3

8:25 am-11:38 am

Nonstop2h 13m

Tucson

토 12/6

7:17 pm-8:45 pm

Nonstop2h 28m

$279

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

토 10/18

6:50 pm-8:59 pm

Nonstop2h 09m

Tucson

월 10/20

7:15 am-9:29 am

Nonstop2h 14m

$279

San FranciscoTucson

SFO - TUS

SFOTUS

San Francisco

일 10/5

8:05 pm-12:05 am

1 stop4h 00m

Tucson

수 10/8

4:45 pm-9:20 pm

1 stop4h 35m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 24 results
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2
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Compare providers for flights from San Francisco to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Tucson in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Tucson

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Tucson. Price data was last updated on September 19, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Tucson, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from San Francisco to Tucson (average of $361). Flying from San Francisco to Tucson in March is currently the most expensive (average of $424). 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 SFO to TUS?

Find hourly flight availability from San Francisco to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9월 26, 2025.

It’s optimal to fly from San Francisco to Tucson at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Tucson. Price data was last updated on September 21, 2025.

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

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated 9월 26, 2025.
Read through reviews of airlines operating flights from San Francisco to Tucson, 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

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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
4,245 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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 San Francisco to Tucson. 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 San Francisco to Tucson?

    Booking a flight from San Francisco (SFO) to Tucson (TUS) is your only option if you wish to fly from San Francisco to Tucson. On a typical day, there are 8 flights from San Francisco to Tucson, all of which are around 2h 09m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from San Francisco to Tucson.

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

    This flight path from San Francisco to Tucson was viewed by 2 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 San Francisco to Tucson?

    For as low as $229, Southwest can have you in Tucson from San Francisco in 4h 35m. The distance between San Francisco and Tucson is about 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 San Francisco to Tucson round-trip?

    Alaska Airlines, at $197, was found to be the cheapest airline from San Francisco to Tucson.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 46% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $83 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and Delta from $99 one-way.

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

    Before booking your flight to Tucson from San Francisco, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (87%), Air Canada (87%), United Airlines( 87%).

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

    The cheapest flight price from San Francisco to Tucson is $168. On average you can expect to pay $322. The most popular route, (San Francisco - Tucson), can usually be booked for $171.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Tucson (average of $361). Flying from San Francisco to Tucson in March is currently the most expensive (average of $424). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for San Francisco to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Francisco to Tucson

Discover the top 5 airlines that operate flights from San Francisco to Tucson. 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 9월 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$197Average$309FlexibilityNo cancel feeOn-time75%
DeltaCheapest$198Average$292FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$313FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$348FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$406FlexibilityNo cancel feeOn-time69%

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