$59+ Cheap flights from San Diego to Tucson (SAN - 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Diego to Tucson 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.The best prices from San Diego to Tucson are usually found in July or February, booked 49 days in advance, depart on a Thursday or Tuesday and return on a Thursday
Cheap flight deals from San Diego to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 2月 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $132 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | June |
Cheapest in | July |
Average price | $287 |
Good round-trip deal | $239 or less |
Good one-way deal | $170 or less |
Find flight deals from San Diego to Tucson
Cheapest flights from San Diego to TucsonExplore the most affordable flight options available from San Diego to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 21, 2025.
Explore the most affordable flight options available from San Diego to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 21, 2025.
This Southwest deal was found by Cheapflights users on 2/21. 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.
This Delta deal was found by Cheapflights users on 2/20. 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.
This American Airlines deal was found by Cheapflights users on 2/20. 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.
This Frontier deal was found by Cheapflights users on 2/20. 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.
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Find flights from San Diego to Tucson within your budget
Customize your flight search to find flights from San Diego 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 2月 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San DiegoTucson
SAN - TUS
SANTUS
San Diego
金 3/28
8:45 am-10:05 am
Nonstop1h 20m
Tucson
月 3/31
4:30 pm-5:55 pm
Nonstop1h 25m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
金 3/7
10:58 am-5:27 pm
1 stop5h 29m
Tucson
水 3/12
1:25 pm-10:20 pm
1 stop8h 55m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
木 3/20
4:25 pm-8:54 pm
1 stop4h 29m
Tucson
木 3/27
5:30 am-8:39 am
1 stop3h 09m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
月 3/3
6:25 am-6:59 pm
1 stop11h 34m
Tucson
水 3/5
12:49 pm-12:20 am
1 stop12h 31m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
金 3/7
9:59 pm-4:45 pm
2 stops17h 46m
Tucson
木 3/13
11:31 am-7:36 am
2 stops20h 05m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
月 3/3
6:25 am-6:59 pm
1 stop11h 34m
Tucson
水 3/5
12:31 pm-7:12 pm
2 stops7h 41m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
日 4/6
6:24 pm-11:44 am
2 stops17h 20m
Tucson
日 4/13
6:00 am-10:44 pm
1 stop16h 44m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
水 5/21
9:00 am-10:20 am
Nonstop1h 20m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
水 5/7
1:17 pm-11:17 am
1 stop22h 00m
San DiegoTucson
SAN - TUS
SANTUS
San Diego
月 3/10
4:25 pm-9:58 pm
1 stop5h 33m
Compare providers for flights from San Diego 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 Diego to Tucson in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Tucson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from San Diego with our price prediction graph.
Travel insights for flights from San Diego to Tucson
Get recent, data-driven insights about flights from San Diego to Tucson including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Diego to Tucson?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Tucson. Price data was last updated on February 14, 2025.
The best time to book flights from San Diego to Tucson is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to Tucson?
Currently, January is the cheapest month in which you can book a flight from San Diego to Tucson (average of $364). Flying from San Diego to Tucson in June is currently the most expensive (average of $469). 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 SAN to TUS?
Find hourly flight availability from San Diego 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 2月 21, 2025.
When flying from San Diego to Tucson, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the afternoon.
Rainfall in Tucson by month
Plan your trip to Tucson by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.
Temperature in Tucson by month
Plan your trip to Tucson by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
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 2月 21, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from San Diego to Tucson to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Arlene,May 2024
SAN - OAK
Related info for your journey
Find useful and relevant information for your journey from San Diego to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
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Alternative routes for San Diego to Tucson
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from San Diego to Tucson
Discover the top 2 airlines that operate flights from San Diego 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 2月 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$212 | Average$363 | FlexibilityNo cancel fee | On-time63% |