What percentage of San Diego to Phoenix flights are direct?

In the trailing 90 days, approximately 59.8% of flights from San Diego to Phoenix were direct. For flights that included a stopover, travelers typically experienced one stop. This indicates that a significant portion of flights on this route offer the convenience of a direct journey, while connecting flights are also a common option.

How long is the flight from San Diego to Phoenix?

The typical direct flight from San Diego to Phoenix has a median duration of 1 hour and 26 minutes. This route covers a distance of 489 kilometers. For flights that include one stop, the median travel time is considerably longer, averaging 7 hours and 19 minutes. Travelers can expect a relatively quick journey when opting for a direct flight.

How often do cheap flights from San Diego to Phoenix come up?

Historically, cheap flights from San Diego to Phoenix come up frequently. This route is known for its consistent availability of deals. Travelers can often find competitive prices, making it a popular route for budget-conscious planning.

Flights From San Diego

To Phoenix

Cheap Flights from San Diego to Phoenix

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Deals from

San Diego

RatePunk searches hundreds of travel sites at once for deals on flights to Phoenix

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from San Diego to Phoenix

Explore current cheapest deals departing from San Diego to Phoenix

2026-08-18 – 2026-08-31
SAN - Phoenix
73% AI deal score
$112
$45
Round trip
2026-08-15 – 2026-08-22
SAN - Phoenix
74% AI deal score
$130
$45
Round trip
2026-09-19 – 2026-09-21
SAN - Phoenix
73% AI deal score
$79
$45
Round trip
2026-09-08 – 2026-09-10
SAN - Phoenix
73% AI deal score
$79
$45
Round trip
2026-09-05 – 2026-09-09
SAN - Phoenix
73% AI deal score
$79
$45
Round trip
2026-08-18 – 2026-08-19
SAN - Phoenix
75% AI deal score
$142
$46
Round trip
2026-08-20 – 2026-08-22
SAN - Phoenix
75% AI deal score
$142
$46
Round trip
2026-08-18 – 2026-08-20
SAN - Phoenix
75% AI deal score
$142
$46
Round trip
2026-08-19 – 2026-08-26
SAN - Phoenix
74% AI deal score
$131
$46
Round trip
2026-08-27 – 2026-08-29
SAN - Phoenix
75% AI deal score
$140
$46
Round trip

San Diego to Phoenix: Overview

Insights for flights from San Diego to Phoenix

Fares for flights from San Diego to Phoenix typically range from $49–$336, with a median price of $133. Right now, fares are significantly below the typical level, and about 40% of recent fares have been classified as a good price. New deals appear almost daily, offering frequent opportunities for travelers.

When looking for cheap flights from San Diego to Phoenix, the most affordable times to fly are typically July, with a median fare of $59, followed by August at $63, and May with a median of $69. These months offer the lowest median prices for this route.

A meaningful share of itineraries from San Diego to Phoenix are non-stop, with 59.8% of recent fares being direct flights. For the remaining itineraries, most connecting flights typically involve one stopover.

The typical journey time for flights from San Diego to Phoenix, including connections, is approximately 1h 26m. Direct flights from San Diego to Phoenix also take around 1h 26m, while connecting itineraries have a median duration of 9h 7m.

The distance between San Diego and Phoenix is 489 kilometers, classifying this route as a short-haul flight. This makes it a convenient option for quick travel between the two cities.

How much is a round trip from San Diego to Phoenix

Regular price: $60 - $138

Prices for flights from San Diego to Phoenix are currently below the regular range.

The regular price range for flights from San Diego to Phoenix is between $60 and $138. The current lowest deal is $42 with Frontier Airlines for travel from Sep 11-Sep 14.

now $42

Low $60

High $138

The cheapest time to fly from San Diego to Phoenix

The cheapest month to fly from San Diego to Phoenix is August, with a median price of $51. The most expensive month is February, with a median price of $342. Prices are generally lower from January to December.

August

Cheapest

Flights from $51

February

Most Expensive

Flights from $342

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Diego to Phoenix

Frontier Airlines

Last-minute flights going from San Diego to Phoenix

Wed, Aug 12

⌛ Last-Minute

SAN - Phoenix

San Diego (SAN) - Phoenix (PHX)

Frontier Airlines

$145

$70

One-way

Thu, Aug 13

⌛ Last-Minute

SAN - Phoenix

San Diego (SAN) - Phoenix (PHX)

Frontier Airlines

$145

$51

One-way

Sat, Aug 15

⌛ Last-Minute

SAN - Phoenix

San Diego (SAN) - Phoenix (PHX)

Frontier Airlines

$130

$45

One-way

Sat, Aug 15

⌛ Last-Minute

SAN - Phoenix

San Diego (SAN) - Phoenix (PHX)

Frontier Airlines

$143

$46

One-way

Sat, Aug 15

⌛ Last-Minute

SAN - Phoenix

San Diego (SAN) - Phoenix (PHX)

Frontier Airlines

$142

$68

One-way

Mon, Aug 17

⌛ Last-Minute

SAN - Phoenix

San Diego (SAN) - Phoenix (PHX)

Frontier Airlines

$104

$48

One-way

Biggest price drops on these dates for flights from San Diego to Phoenix

2 nights

Aug 15 - Aug 17

$143 → $46

68%

3 nights

Aug 26 - Aug 29

$139 → $43

69%

1 night

Aug 18 - Aug 19

$142 → $46

68%

2 nights

Aug 18 - Aug 20

$142 → $46

68%

Popular Airports to fly from San Diego to Phoenix

San Diego - Phoenix route insights

💸 Price insights

Recent fares are below the typical level at $42.

Recent fares from San Diego to Phoenix are below the typical level, with prices as low as $42.

📅 Best time to fly

Historically, August is the cheapest month to fly at $51.

Historically, August is the cheapest month to fly from San Diego to Phoenix, with a median price of $51.

⏱️ Flight duration

Direct flights take 1h 26m; connecting flights average 9h 7m.

Direct flights from San Diego to Phoenix take 1h 26m, while connecting flights average 9h 7m.

✈️ Airlines & availability

59.8% of recent flights are direct.

59.8% of recent flights from San Diego to Phoenix are direct, with frequent deals available.

🏆 Airline highlight

Frontier Airlines offers direct flights on this route.

Frontier Airlines provides direct flights from San Diego to Phoenix, with deals found from $42.

🎯 Booking tip

40% of recent fares are considered good deals.

40% of recent fares from San Diego to Phoenix are considered good deals, with frequent deals available.

San Diego main airports to depart from

San Diego International (SAN)

Cheapest

San Diego International is a convenient option for flights from San Diego to Phoenix.

📍 ~3 km from San Diego (reachable by car)

💸 Flights from ~$42

Phoenix main airports to arrive at

Phoenix Sky Harbor International (PHX)

Cheapest

Phoenix Sky Harbor International Airport is a convenient arrival choice for reaching Phoenix and surrounding areas.

📍 ~6 km from Phoenix city center (reachable by car, bus, or rail).

💸 Flights from ~$42

Airports nearby Phoenix used as alternative

Tucson International (TUS)

Tucson International is a major international airport offering a wide range of domestic and some international connections.

📍 ~180 km from Phoenix (reachable by car)

💸 Flights from ~$190

Frequently Asked Questions About Flights to Phoenix

Historically, the optimal booking window for flights from San Diego to Phoenix is typically between 28 and 59 days prior to departure. During this period, the average price for a flight is around $82. Booking too close to the departure date, such as 0-6 days out, generally sees a significantly higher average price of $569. Even booking 7-13 days in advance can result in an average price of $209, indicating that planning ahead can lead to considerable savings.

Across the trailing quarter, a good price for a flight from San Diego to Phoenix is considered to be $49 or less. The median price observed for this route over the same period was $133. Prices can vary, with 75% of observed prices being $336 or less, indicating that deals below the median are often available for travelers who plan accordingly.

Historically, the cheapest months to fly from San Diego to Phoenix include July, with a median price of $59, and August, with a median price of $63. May also typically offers competitive prices, with a median of $69. These months generally present better value compared to the annual median price of $133 for this route, making them favorable times for budget-conscious travelers.

Related routes

More routes from San Diego

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Flights to Phoenix from other cities

Flights from Salt Lake City to Phoenix Flights from San Antonio to Phoenix Flights from San Francisco to Phoenix Flights from San Jose to Phoenix Flights from Santa Ana to Phoenix Flights from Seattle to Phoenix Flights from St. Louis to Phoenix Flights from Tampa to Phoenix Flights from Tucson to Phoenix Flights from Tulsa to Phoenix Flights from Vienna to Phoenix Flights from Washington, D.C. to Phoenix

San Diego to Phoenix: Overview

Insights for flights from San Diego to Phoenix

The distance between San Diego and Phoenix is 489 kilometers, classifying this route as a short-haul flight. This makes it a convenient option for quick travel between the two cities.

How much is a round trip from San Diego to Phoenix

Regular price: $60 - $138

Prices for flights from San Diego to Phoenix are currently below the regular range.

The regular price range for flights from San Diego to Phoenix is between $60 and $138. The current lowest deal is $42 with Frontier Airlines for travel from Sep 11-Sep 14.

now $42

Low $60

High $138

The cheapest time to fly from San Diego to Phoenix

August

Cheapest

Flights from $51

February

Most Expensive

Flights from $342

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec