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$88+ Cheap flights from Tucson to San Diego (TUS - SAN)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SAN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Tucson to San Diego are usually found in September or August, booked 69 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Tucson to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to San Diego (SAN). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$168
(American Airlines)

One-way from

$88
(Delta)

Popular in

April

Cheapest in

September

Average price

$376
Provider with most accurate pricing for Tucson-San Diego flight deals.
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Provider most trusted by Cheapflights users for Tucson-San Diego flights.
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From Tucson to San Diego
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One-way flight from Tucson to San Diego
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Tucson to San Diego

Cheapest flights from Tucson to San Diego
Explore the most affordable flight options available from Tucson to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/3012:05 pmTUS - SAN
1 stop4h 21mDelta
Tue 1/710:58 amSAN - TUS
1 stop5h 29mDelta
Deal found 12/17$398
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/316:30 amTUS - SAN
1 stop13h 14mAmerican Airlines
Tue 1/712:16 pmSAN - TUS
1 stop5h 19mAmerican Airlines
Deal found 12/18$460
This Southwest deal was found by Cheapflights users on 12/18. 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.
Mon 12/306:45 amTUS - SAN
Nonstop1h 20mSouthwest
Wed 1/12:05 pmSAN - TUS
1 stop7h 05mSouthwest
Deal found 12/18$466
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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.
Mon 12/3012:49 pmTUS - SAN
2 stops19h 50mAlaska Airlines
Tue 1/77:55 pmSAN - TUS
2 stops19h 48mAlaska Airlines
Deal found 12/18$479
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/248:00 amTUS - SAN
2 stops13h 03mUnited Airlines
Wed 12/256:15 amSAN - TUS
2 stops14h 44mUnited Airlines
Deal found 12/16$646
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:04 pmTUS - SAN
2 stops27h 08mMultiple Airlines
Thu 12/266:06 pmSAN - TUS
2 stops23h 31mMultiple Airlines
Deal found 12/18$910

Find flights from Tucson to San Diego within your budget

Customize your flight search to find flights from Tucson to San Diego 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Tue 2/18

12:55 pm-3:39 pm

1 stop3h 44m

San Diego

Sat 2/22

10:20 am-3:27 pm

1 stop4h 07m

$168

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Thu 1/9

6:03 pm-11:58 pm

1 stop6h 55m

San Diego

Sun 1/12

6:30 am-12:02 pm

1 stop4h 32m

$176

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Mon 3/3

7:49 pm-12:20 am

1 stop5h 31m

San Diego

Sat 3/8

8:01 am-6:10 pm

1 stop9h 09m

$211

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Tue 2/18

5:00 pm-5:30 pm

Nonstop1h 30m

San Diego

Sat 2/22

4:20 pm-6:40 pm

Nonstop1h 20m

$213

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Sat 2/1

12:30 pm-7:36 am

2 stops20h 06m

San Diego

Sat 2/8

8:02 am-1:37 pm

1 stop4h 35m

$258

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Mon 1/20

5:41 pm-9:32 am

2 stops16h 51m

San Diego

Tue 1/21

7:43 pm-1:33 pm

2 stops16h 50m

$511

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Tue 1/14

12:05 pm-4:09 pm

1 stop5h 04m

$88

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Tue 1/14

6:30 am-8:39 am

1 stop3h 09m

$94

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Tue 1/7

12:30 pm-7:09 pm

2 stops7h 39m

$119

TucsonSan Diego

TUS - SAN

TUSSAN

Tucson

Mon 3/17

11:59 am-12:20 am

1 stop12h 21m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 results
1
2

Compare providers for flights from Tucson to San Diego

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 Tucson to San Diego in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust 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 Tucson-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-San Diego 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 Tucson-San Diego 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 Tucson to San Diego

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

Travel insights for flights from Tucson to San Diego

Get recent, data-driven insights about flights from Tucson to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to San Diego. Price data was last updated on December 13, 2024.

The price you pay for your flight from Tucson to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Tucson to San Diego (average of $266). Flying from Tucson to San Diego in March is currently the most expensive (average of $339). 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 TUS to SAN?

Find hourly flight availability from Tucson to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Tucson to San Diego by exploring options for tickets at noon.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Tucson to San Diego by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Tucson to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Tucson to San Diego round-trip?

    Cheapflights users have booked flights from Tucson to San Diego round-trip from $168. Other airlines that can offer you cheap pricing are Delta, from $176, and Southwest, from $213. American Airlines is currently priced 49% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Tucson to San Diego are Delta ($88), American Airlines ($94), and Alaska Airlines ($119).

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

    On average you can expect to pay $324 for a flight from Tucson to San Diego. The cheapest flight overall is $172 while the most popular route, (Tucson - San Diego) is currently priced at $176.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Tucson to San Diego (average of $266). Flying from Tucson to San Diego in March is currently the most expensive (average of $339). 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.

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Top 3 airlines flying from Tucson to San Diego

Discover the top 3 airlines that operate flights from Tucson to San Diego. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$340FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$220Average$331FlexibilityNo cancel feeOn-time63%
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