Phoenix to San Diego Flight Route Information
| Travel Distance: | 304 Miles |
|---|---|
| Airlines Flying This Route: | American Airlines, Frontier Airlines, Japan Airlines |
| Weekly Flights: | 174 |
| Avg. Flight Duration: | 01.14 Hours |
Call usPhone-Only Deals! Call XXXX-XXX-XXXXPhone-Only Deals! Call XXXX-XXX-XXXX
Grab better fares
More flight options
Call live travel experts
Earn 2X ClubMiles points
USD
10/19/2026 Find Cheap Flights from Phoenix to San Diego (PHX to SAN)
PHX - Phoenix SAN - San Diego 
Find Cheap Flights from Phoenix to San Diego (PHX to SAN)
Fares Starting from $36
PHX - Phoenix SAN - San Diego Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:rvfIKVPZ5U-VlSuJ278Mgg
Save now - use
Cheap Flights from Phoenix to San Diego - Compare & Book Our Best Deals
With over 23 daily departures from Phoenix to San Diego, this route offers great flexibility for different travel plans. Browse one-way fares from $35.99, round-trip fares from $59.99, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Phoenix to San Diego deals that fit your budget and travel preferences.
Top Airlines that fly from Phoenix to San Diego
Cheap Flight Deals from Phoenix to San Diego
PHX Phoenix Mon, Oct 19
SAN San Diego
from $36
Book Now
PHX Phoenix Tue, Oct 20
SAN San Diego
from $36
Book Now
PHX Phoenix Sat, Oct 24
SAN San Diego
from $36
Book Now
PHX Phoenix Tue, Oct 27
SAN San Diego
from $36
Book Now
PHX Phoenix Wed, Oct 28
SAN San Diego
from $36
Book Now
PHX Phoenix Sat, Oct 31
SAN San Diego
from $36
Book Now
PHX Phoenix Thu, Nov 26
SAN San Diego
from $36
Book Now
PHX Phoenix Thu, Oct 29
SAN San Diego
from $36
Book Now
PHX Phoenix Thu, Nov 19
SAN San Diego
from $36
Book Now
PHX Phoenix Tue, Dec 1
SAN San Diego
from $36
Book Now
Show more
*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:rvfIKVPZ5U-VlSuJ278Mgg
Insights about cheap flights from Phoenix to San Diego – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Phoenix to San Diego and enhance your travel experience!
Daily Flights
23
Cheapest Month
April
Avg. Flight Duration
01.14
Peak Season
December
Distance
304 miles
Direct Flights
697
When is the Cheapest Time to Book Flights from PHX to SAN?
Explore data-powered insights and trends for flights from Phoenix to San Diego. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Phoenix to San Diego?‡
What is the cheapest month to fly from Phoenix to San Diego?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Phoenix to San Diego
- Plan Ahead - One of the keys to securing cheap flights from Phoenix to San Diego is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Phoenix to San Diego drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If San Diego has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from PHX to SAN? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Phoenix to San Diego. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
Book with Confidence. Trusted by 40M+ Travelers
Price Match Promise
ⓘ
Found a better deal? We'll match it!
24/7 Customer Support
Speak to our travel experts anytime, anywhere.
ClubMiles Rewards
Stack points & airline miles to save.
Easy Cancellations
Convenient options online and 24/7 global concierge.
Insights About Flying from Phoenix to San Diego
Which is the high season to travel from Phoenix to San Diego?
The month of December is considered the high season for flying from PHX to SAN. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from PHX to SAN?
There are a total of 697 direct flights from Phoenix to San Diego. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Phoenix to San Diego?
April is considered the low season for traveling from Phoenix to San Diego, California. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Phoenix to San Diego?
There are as many as 23 daily flights available for travelers between PHX to SAN. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Phoenix to San Diego?
Monday are the busiest days for passengers flying between Phoenix to San Diego. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to San Diego?
The last flight to San Diego typically departs between 9:00PM - 10:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 2 days in San Diego, California?
Approximately 42.12% of travelers spent an average of 2 days exploring San Diego. This information can assist in planning the duration of your stay in San Diego
What percentage of PHX to SAN flyers traveled with kids under 14?
About 6% of passengers on flights from Phoenix to San Diego were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Phoenix to San Diego travelers were over 60 years old?
A notable 14% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of PHX to SAN travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 42% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Phoenix to San Diego travelers were female?
Almost half of the passengers, approximately 53% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Phoenix to San Diego travellers booked first or business class?
5% of travelers booked first or business class on this route.
At what time the earliest flight departs from Phoenix?
The earliest flight departs at 7:00AM - 8:00AM.
On which days one can have the most flight options in San Diego?
Monday offer the most flight options in San Diego.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
Start saving today. Never miss a promotion.
Cheap Flights from Phoenix to San Diego
Looking for flights from Phoenix to San Diego? Look no more, for you're at the right place. Book cheap flights from Phoenix to San Diego on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PHX to SAN flight deals on CheapOair and save big!
Airports in Phoenix
The city of Phoenix is served by 4 airports - Phoenix Sky Harbor International Airport, Phoenix Deer Valley Airport, Phoenix Goodyear Airport, and Phoenix-Mesa Gateway Airport. Both Phoenix Deer Valley Airport and Phoenix Goodyear Airport are general aviation reliever airports for Phoenix Sky Harbor International Airport.
The Phoenix-Mesa Gateway Airport provides commercial flights around the United States. The Phoenix Sky Harbor International Airport is the primary airport serving the city. It is situated in the Maricopa County, Arizo, approximately 5 kilometers away from the Downtown Phoenix. It provides passenger & cargo services to both domestic and international destinations such as San Jose, Calgary, Vancouver, Cancun, Edmonton, Pureto Vallarta, Atlanta, Denver, San Diego, Las Vegas, and more. All the airports are connected to the city via rental cars, taxis, shuttles, PHX Sky Train, bicycles, and other public transportation.
Explore San Diego
San Diego is a city in the US state of California. The city is located on the coast of the Pacific Ocean in Southern California, immediately adjacent to the border with Mexico. Known as the birthplace of California, San Diego is the oldest town in the state. The city boasts captivating natural beauty and a soothing climate. Some of the most popular tourist attractions in San Diego include gardens, museums, zoo, and shopping centers. The city also boasts more than 68 miles of lovely beaches for surfing and sunning.
Things to do in San Diego
Midway Aircraft Carrier Museum
Located along the San Diego Waterfront Trail, Midway Aircraft Carrier Museum is home to one of the largest ships of US military. The highlights of visiting this museum include over 60 exhibits and 25 restored aircraft. Visitors can enjoy a self-guided audio tour to know about the history of the ship. Visitors can also try their hands on a flight simulator on board.
Sunset Cliffs Natural Park
Offering captivating views of sunset, Sunset Cliffs Natural Park stretches along coastal bluffs above the Pacific Ocean. Sunset Cliffs Natural Park offers excellent viewpoint to enjoy ocean panoramas as the sun turns the horizon from blue to rosy-toned colors.
Old Town State Historic Park Old Town State Historic Park offers visitors with a look into the city's Mexican and early American history. There
are vast opportunities for dining and shopping at this historical park. The entry is free of cost in this most visited historical park in the state.
Best Time to Fly to San Diego
Weather-wise, the best time to visit San Diego is from September to November. These months experience soothing climate, which is apt for sightseeing.
Check your flight status
Get there on time, every time!
Recent posts View all posts
Find Your Perfect Island Match on National Cheap Flight Day
Read moreDream Bucket-List Destinations to Book on National Cheap Flight Day
Read moreThe Best Long-Weekend Destinations for National Cheap Flight Day
Read moreGreat International Cities to Discover on National Cheap Flight Day!
Read more5 Fall City Escapes to Consider on National Cheap Flight Day
Read moreWhat our customers say about our service?
-
Helpful Assistance When my itinerary changed and the original flights no longer worked, the support representative quickly helped me find better alternatives. They were professional, courteous, and went above and beyond to resolve the issue. I'm grateful for the excellent assistance and smooth experience.
Read more
-
Excellent Service I recently needed help with a flight schedule change and had a great experience with customer service. Laura was professional, friendly, and very helpful throughout the process. She quickly found a solution and kept me informed of the next steps. I truly appreciate her excellent service.
Read more
-
Highly Recommended When my flight was unexpectedly canceled, I needed help rearranging my travel plans. The customer service representative was calm, professional, and extremely helpful throughout the process. They quickly found alternative flight options and assisted with the necessary follow-up. I truly appreciate the excellent support and dedication to resolving my issue.
Read more
-
Great Prices offered CheapOair has always offered great prices, and my booking experience has been smooth and hassle-free every time.
Read more
Save up to $100 off our fees
First time app users get up to $100 off our fees on flights.
- Earn up to 6X points
- 24/7 priority support
- In-App calls at no cost
- Manage your bookings on the go
Scan QR and install