Cheap flights from Sky Harbor Intl to San Diego (PHX - SAN)

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The best prices from Phoenix Sky Harbor Intl to San Diego are usually found in February or January, booked 16 days in advance, depart on a Monday or Saturday and return on a Saturday

Home North America USA California San Diego Cheap flights from Sky Harbor Intl to San Diego

How to find the cheapest flight from
Sky Harbor Intl (PHX) to San Diego (SAN)

All the information you need to plan the best PHX to SAN flight in 2021: compare Sky Harbor Intl to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
PHX - SAN
Price
$69 - $209
SAN
Temperature
57.2 - 71.6 °F
SAN
Precipitation
0 - 2.3 inches

Popular in

September

High demand for flights, 50% potential price rise

Cheapest in

February

Best time to find cheap flights, 34% potential price drop

Average price

$205

Average for round-trip flights in October 2021

Round-trip from

$69

From Phoenix Sky Harbor Intl to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to San Diego?

Travelers have found it’s best to book a flight 13 days in advance to save up to 5% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Phoenix Sky Harbor Intl Airport to San Diego 1-2 weeks in advance for as low as $75, or $82 for flights within the next 24 hours.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to San Diego?

Thursday flights are generally found to be more expensive for flights from Phoenix Sky Harbor Intl Airport to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

When is the cheapest time to fly from Phoenix Sky Harbor Intl Airport to San Diego (PHX - SAN)?

When flying from Phoenix Sky Harbor Intl Airport to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 59% versus a flight at noon.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to San Diego?

The best pricing can be found in the month of February. Prices to San Diego from Phoenix Sky Harbor Intl Airport average $105. You can even find prices in February for less than $105, as users have found deals to San Diego from as low as $36. The month of September appears to be one of the more expensive times to travel to San Diego from Phoenix Sky Harbor Intl Airport. Flying in the targeted month can save you up to 98%.

Cheap flights from Sky Harbor Intl to San Diego in October, November 2021

The best prices found for PHX to SAN flights for October, November
5 Nov - 8 Nov
$61pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
12 Nov - 15 Nov
$63pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
1 Nov - 1 Nov
$64pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl

Phoenix Sky Harbor Intl to San Diego 2021 flight deals

Cheap flights to San Diego from Sky Harbor Intl found for this year
7 Dec - 12 Dec
$61pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
12 Nov - 15 Nov
$63pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
10 Dec - 8 Jan
$64pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl

Non-stop flights to San Diego from Sky Harbor Intl

Save time with Sky Harbor Intl to San Diego direct flight deals
7 Dec - 12 Dec
$61pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
12 Nov - 15 Nov
$63pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
10 Dec - 8 Jan
$64pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl

Last minute flights from Sky Harbor Intl to San Diego

Late deals on round-trip flights to San Diego from Sky Harbor Intl, departing today and this week
5 Nov - 8 Nov
$61pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
2 Nov - 3 Nov
$63pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl
1 Nov - 1 Nov
$64pp
PHX
Phoenix Sky Harbor Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
PHX
Phoenix Sky Harbor Intl

One-way flights to San Diego from Phoenix Sky Harbor Intl

The cheapest one-way flights from Sky Harbor Intl to San Diego
12:47 pm - 6:27 pm
Delta
2 Stops
6h 40m
PHX - SAN
Delta
$72
Delta
3:50 am - 4:06 am
American Airlines
Nonstop
1h 16m
PHX - SAN
American Airlines
$78
3:24 pm - 6:36 am
Multiple Airlines
1 Stop
16h 12m
PHX - SAN
Multiple Airlines
$80
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Sky Harbor Intl</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Sky Harbor Intl to San Diego

What airport do you fly into for flights to San Diego from Phoenix Sky Harbor Intl?

For a flight from Phoenix Sky Harbor Intl to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 16 inbound flights from Phoenix Sky Harbor Intl per day. 8 airlines have flights to San Diego from Phoenix Sky Harbor Intl on a regular basis.

Which airlines flying from Phoenix Sky Harbor Intl to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Phoenix Sky Harbor Intl to San Diego that may be offering flexible cancellation policies are American Airlines, Frontier, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Phoenix Sky Harbor Intl Airport to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Phoenix Sky Harbor Intl Airport to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $55, but on average you can expect to pay $78.

Are there nonstop flights from Phoenix Sky Harbor Intl Airport to San Diego for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix Sky Harbor Intl Airport to San Diego under $100. A good price for a nonstop flight from Phoenix Sky Harbor Intl Airport to San Diego is less than $81.

Are there last-minute flights available from Phoenix Sky Harbor Intl Airport to San Diego for under $100?

There are currently 20+ open flights from Phoenix Sky Harbor Intl Airport to San Diego within the next 7 days for less than $100.

What days are nonstop flights available from Phoenix Sky Harbor Intl Airport to San Diego?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this Phoenix Sky Harbor Intl Airport to San Diego flight route?

The Phoenix Sky Harbor Intl to San Diego flight path was viewed by 156 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Phoenix Sky Harbor Intl Airport to San Diego on average per day?

16 flight departures from Phoenix Sky Harbor Intl Airport to San Diego per day on average.
Morning (6am - Noon) - 56% of flight departures
Afternoon (Noon - 6pm) - 25% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

How long is the flight from Phoenix Sky Harbor Intl Airport to San Diego?

Frontier can get you from Phoenix Sky Harbor Intl Airport to San Diego in just under 1h 19m. Your travel time will be generally consistent. There are 305 mi between Phoenix Sky Harbor Intl Airport and San Diego. Most flights are nonstop.

What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to San Diego round-trip?

Currently priced at $55, Frontier will fly you from Phoenix Sky Harbor Intl Airport to San Diego and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. This flight start at 47% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to San Diego one-way?

$31 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $49 and $66, respectively.

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to San Diego?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix Sky Harbor Intl Airport to San Diego on time: Japan Airlines (93%), Frontier (92%), Alaska Airlines (91%).

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to San Diego?

While on average a flight from Phoenix Sky Harbor Intl Airport to San Diego is generally $376, our data shows the cheapest flight currently is $41. When looking at the most popular route, (Phoenix Sky Harbor Intl - San Diego), you can expect to pay $71 for that flight.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to San Diego?

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Phoenix Sky Harbor Intl Airport to San Diego.

Related searches

Flights to San Diego (SAN) from Sky Harbor Intl
Flights to Sky Harbor Intl Flights to San Diego Flights from San Diego

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COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Sky Harbor Intl?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Phoenix Sky Harbor Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering San Diego.

Do I need a test to fly back to Sky Harbor Intl from San Diego?

Returning to Phoenix Sky Harbor Intl from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Phoenix Sky Harbor Intl.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for Sky Harbor Intl to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Phoenix to Bakersfield Meadows Field from $156 pp

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Sky Harbor Intl to San Diego.
Flight duration from Phoenix Sky Harbor Intl to SAN
1h 20m
Average temperature for October in San Diego
77.0 °F
Avg rainfall for October in San Diego
0.6 ″

Airports servicing Phoenix

Sky Harbor Intl (PHX)

Airports servicing San Diego

San Diego (SAN)

Top 7 airlines flying from Phoenix Sky Harbor Intl to San Diego

The chart below displays the airlines Cheapflights users traveling from Sky Harbor Intl to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier 		$28 $82 No cancel fee 62%
American Airlines 		$63 $234 No cancel fee 71%
Delta 		$72 $206 No cancel fee N/A
United Airlines 		$72 $171 No cancel fee 69%
Alaska Airlines 		$134 $352 No cancel fee 75%
Southwest 		$141 $296 No cancel fee 63%
Linear Air Taxi 		$1,808 $4,990 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Linear Air Taxi. Please check directly on their website for additional information.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from Sky Harbor Intl to San Diego

See what time of day planes typically take off from Sky Harbor Intl towards San Diego.
Morning 6 AM to noon 46% of PHX to SAN departures
Evening 6 PM to midnight 29% of PHX to SAN departures
Afternoon Noon to 6 PM 24% of PHX to SAN departures
Early morning Midnight to 6 AM 1% of PHX to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Sky Harbor Intl to San Diego
See how many times per day planes take to the skies headed from Sky Harbor Intl to San Diego.
Sunday
13 daily flights
Monday
18 daily flights
Tuesday
19 daily flights
Wednesday
22 daily flights
Thursday
13 daily flights
Friday
21 daily flights
Saturday
10 daily flights
Home North America USA California San Diego Cheap flights from Sky Harbor Intl to San Diego