SFO - TUS

$137 Find Cheap Flights from San Francisco to Tucson

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Tucson departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Tucson, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Tucson, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$270
Typical prices: $458-$259
Frontier
Thu 10/22Sun 10/25
SFO - TUS • 1 stop
Cheapest non-stop
$289
Typical prices: $349-$259
United Airlines
Wed 7/1Wed 7/8
SFO - TUS • Non-stop
Top airlines
Cheapest • from $270 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 24m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $306 (round-trip)
Shortest trip • 3h 49m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Tucson (SFO-TUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Tucson

Thu, Oct 22 - Sun, Oct 25
Frontier Logo
6:00 am - 2:30 pm
SFO
-
TUS
8h 30m
1 stop
Frontier Logo
3:25 pm - 4:57 pm
TUS
-
SFO
25h 32m
1 stop
$270Frontier
Tue, Jun 2 - Sun, Jun 7
Delta Logo
11:55 am - 8:47 pm
SFO
-
TUS
8h 52m
1 stop
Delta Logo
6:20 am - 10:50 am
TUS
-
SFO
4h 30m
1 stop
$276Delta
Thu, Jun 4 - Wed, Jun 10
Delta Logo
2:43 pm - 8:47 pm
SFO
-
TUS
6h 04m
1 stop
Delta Logo
12:27 pm - 6:58 pm
TUS
-
SFO
6h 31m
1 stop
$289Delta
Thu, Jun 25 - Sun, Jun 28
American Airlines Logo
8:15 am - 1:19 pm
SFO
-
TUS
5h 04m
1 stop
American Airlines Logo
11:35 am - 4:06 pm
TUS
-
SFO
4h 31m
1 stop
$290American Airlines
Thu, Jun 25 - Sun, Jun 28
American Airlines Logo
6:00 am - 12:01 pm
SFO
-
TUS
6h 01m
1 stop
American Airlines Logo
5:23 pm - 10:23 pm
TUS
-
SFO
5h 00m
1 stop
$291American Airlines
Tue, Jun 16 - Wed, Jun 17
Southwest Logo
2:55 pm - 10:30 pm
SFO
-
TUS
7h 35m
2 stops
Southwest Logo
6:45 pm - 10:30 pm
TUS
-
SFO
3h 45m
1 stop
$294Southwest
Mon, Jun 15 - Wed, Jun 17
Southwest Logo
4:00 pm - 11:25 pm
SFO
-
TUS
7h 25m
2 stops
Southwest Logo
4:55 pm - 10:30 pm
TUS
-
SFO
5h 35m
2 stops
$299Southwest
Mon, Jun 29 - Mon, Jul 6
Southwest Logo
4:00 pm - 11:25 pm
SFO
-
TUS
7h 25m
2 stops
Southwest Logo
2:25 pm - 12:50 am
TUS
-
SFO
10h 25m
1 stop
$300Southwest
Mon, May 18 - Sun, May 31
Delta Logo
4:55 pm - 8:47 pm
SFO
-
TUS
3h 52m
1 stop
Delta Logo
6:50 am - 10:53 am
TUS
-
SFO
4h 03m
1 stop
$309Delta
Mon, Jun 29 - Mon, Jul 6
United Airlines Logo
8:57 pm - 11:26 pm
SFO
-
TUS
2h 29mnonstop
United Airlines Logo
3:28 pm - 5:50 pm
TUS
-
SFO
2h 22mnonstop
$310United Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Tucson flights

Get data-powered insights and trends into flights from San Francisco to Tucson to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Francisco to Tucson?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Tucson departing in October.

What’s the cheapest day of the week to fly from San Francisco to Tucson?

The average price of all round-trip flights from San Francisco to Tucson clicked on KAYAK for each day over the last 12 months.

When flying from San Francisco to Tucson, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Tucson is July, where tickets cost $279 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $461 and $394 respectively.

Can I save money by flying with a layover from San Francisco to Tucson?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $339, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Tucson, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Tucson, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$137
Best time to beat the crowds with an average 2% drop in price.
Flight from San Francisco to Tucson

When to book flights from San Francisco to Tucson

Are your dates flexible? Find out the best times to travel from San Francisco to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Tucson

  • Which cities are served by Tucson International Airport?

    TUS serves several nearby cities, including Green Valley, Drexel Heights, Flowing Wells, Sierra Vista, Casa Adobes, Oro Valley, Marana, Catalina Foothills, Nogales, and Casa Grande.

  • Are there attractions at San Francisco International Airport?

    Yes, SFO airport has an Aquarium near Terminal 1. It displays features from The Tropics, including coral reefs and animals of the rainforest. However, this attraction is a self-guided tour, and you should expect to go through the checkpoint before viewing the aquarium.

  • How do I get from downtown San Francisco to SFO airport?

    If you need public transport, you can take a Caltrain which takes 1h 22min or a Line 22 bus which takes 3h 15min to get to the airport. Alternatively, you can take a taxi or a Towncar if you need a faster journey and get to the airport within 39 minutes.

  • Which airline offers sustainable travel from San Francisco to Tucson?

    Several flights from San Francisco to Tucson offer sustainability. You can choose Alaska Airlines, that have been fuel-efficient for seven years to reduce the impact of carbon on the environment. Some flights have split winglets to lower fuel usage when flying. Again, it cuts carbon emissions by giving passengers boxed water instead of plastic-bottled water to enable recycling. This helps to reduce plastic waste by almost two million pounds.

  • What is the cheapest flight from San Francisco to Tucson?

    In the last 3 days, the lowest price for a flight from San Francisco to Tucson was $137 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between San Francisco and Tucson?

    No, a passport isn't needed to fly from San Francisco to Tucson. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from San Francisco to Tucson?

    San Francisco airport is called San Francisco and the only airport in Tucson is Tucson.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Tucson?

    JetBlue, and American Airlines offer inflight Wi-Fi service on the San Francisco to Tucson flight route.

  • Which aircraft models fly most regularly from San Francisco to Tucson?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the San Francisco to Tucson flight route.

  • Which airline alliances offer flights from San Francisco to Tucson?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Tucson, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to Tucson?

    There are nonstop flights from San Francisco to Tucson on a daily basis.

  • Which is the best airline for flights from San Francisco to Tucson, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San Francisco to Tucson are Southwest and Delta. With an average price for the route of $337 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $339 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Francisco to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and TUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Tucson

  • Looking for a cheap flight? 25% of our users found flights on this route for $323 or less one-way and $369 or less round-trip.
  • San Francisco International Airport (SFO) has several lounges where you can relax before catching your flight. Centurion Lounge is near Gate 74 at Terminal 3. It has several facilities, including showers, food, and wine tasting. Air France – KLM is near Terminal 1 at Concourse A and has several amenities such as beverages and newspapers. Other lounges include American Airlines Admirals Club and Delta Sky Club.
  • SFO airport has several areas where your kids can have fun before boarding your flight. Terminal 2 between Gates 54A and 58B has butterflies, a Bird Encounter space, and twirling seats. In addition, it has play stations near the Bay Area. Turpen Aviation Museum is near International Terminal. It displays old airplanes, a passenger lobby dating back to 1930, and a library with aviation information.
  • Passengers with limited mobility should request assistance from their airlines at San Francisco International Airport. After arriving at the airport, you'll get help from an airline representative and staff. If you pass through Domestic Terminals 1, 2, or 3, you'll find staff in check-in areas or near the curbside to help you till you board your flight.
  • If you need to rent a car after arriving at Tucson International Airport (TUS), you’ll find several car rentals near the Eastern Exit at the Main Terminal. Thrifty, Mini, Hertz, Budget, Enterprise, and Alamo are some car rentals available. However, ensure you’re over 21 years old and have a valid driving license if you need a rental car.
  • There are several parking options at SFO airport, including ParkFast, International Garage G, Domestic Garage, International Garage G, and Long Term Garage. All you need to do is book a slot before traveling.

Prefer to fly direct from San Francisco to Tucson?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Tucson.
Find which airlines fly direct from San Francisco Airport to Tucson Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Tucson

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Tucson to San Francisco

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 4 airlines serving from San Francisco to Tucson

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Tucson. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Tucson? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4305 reviews
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

Everything you need to know for your flight from San Francisco to Tucson

Information on your arrival and departure airports