Cheap Flights From Tucson Intl. (TUS) To San Diego Intl. (SAN)

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Cheapest Flights from Tucson (TUS) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $413 round trip and CA $277 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $413 Roundtrip, found 1 day ago
CA $413
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $413 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $480 Roundtrip, found 1 day ago
CA $480
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $480 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $494 Roundtrip, found 1 day ago
CA $494
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $494 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $515 Roundtrip, found 1 day ago
CA $515
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $515 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $555 Roundtrip, found 1 day ago
CA $555
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $555 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $561 Roundtrip, found 1 day ago
CA $561
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $561 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $591 Roundtrip, found 1 day ago
CA $591
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $591 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $598 Roundtrip, found 1 day ago
CA $598
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $598 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $598 Roundtrip, found 1 day ago
CA $598
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $598 found 1 day ago
Thu, Sep. 11 - Mon, Sep. 15
TUS
Tucson
SAN
San Diego
CA $602 Roundtrip, found 1 day ago
CA $602
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep. 11 from Tucson to San Diego, returning Mon, Sep. 15, priced at CA $602 found 1 day ago

Frequently asked questions

Are there direct flights from TUS to San Diego Intl. Airport (SAN)?
If you're eager to get on with your sightseeing adventures in San Diego County, fly with Southwest Airlines. This airline operates nonstop flights from Tucson Intl. Airport (TUS) to San Diego Airport.
What airlines fly from Tucson Intl. Airport (TUS) to San Diego Airport?
If you're looking for an air carrier that flies direct from Tucson to San Diego County and is highly rated by other travelers, try Southwest Airlines. They offer up to 30 flights monthly.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Tucson (TUS)

Travelers at TUS love to visit these top cities. Roam to the top destinations from Tucson (TUS) today with the cheap prices from Travelocity!

Popular Flight Routes from San Diego (SAN)

Travelers at SAN love to visit these top cities. Roam to the top destinations from San Diego(SAN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.