Cheap Flights from San Diego (SDM) to Tucson (TUS)

Popular airlines from San Diego, CA (SDM-Brown Field Municipal) to Tucson International Airport (TUS)

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Frequently asked questions

How much does a flight from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS) cost?
Lock in a cheap one-way flight or cheap return flight from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS)?
is the most affordable month to fly from SDM to TUS. Traveling during an off-peak travel window is often the key to landing a great deal.
Which airlines fly direct from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS)?
You can't catch a direct flight to Tucson Intl. Airport (TUS) from San Diego, CA (SDM-Brown Field Municipal). However, you can easily reach Tucson without any layovers by taking off from San Diego Intl. Airport (SAN).
What is the cheapest airline that flies from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS)?
To find the cheapest airline that'll fly you from SDM to TUS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS)?
You'll have to take a flight with a layover if you're traveling from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SDM to TUS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS)?
Book a flight from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS) last-minute?
Waiting until just before your trip to book a flight from SDM to TUS often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a SDM to TUS flight and hotel package?
Compared with arranging hotels and flights separately, booking a SDM to TUS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Diego, CA (SDM-Brown Field Municipal) to Tucson Intl. Airport (TUS)?
Generally, it's possible to cancel or reschedule your SDM to TUS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Brown Field Municipal
Destination airport
Tucson Intl.
Distance
354 mi

Book with confidence

Book with confidence

San Diego to Tucson Flights

The cheapest times to fly from San Diego to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Tucson are during the month of . You can find some of the cheapest flights from San Diego to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Tucson

Sunday is one of the best days to book for cheap flights from San Diego to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Diego to Tucson Flights

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