How do most travelers feel about Frontier?

Frontier has received a 7.4/10 rating from 1,002 Cheapflights user reviews. If you wish to plan your next trip from Phoenix Sky Harbor Intl Airport to San Diego with Frontier, enter your preferred travel dates above!

Can I get a flight from Phoenix Sky Harbor Intl Airport to San Diego on Frontier for under $200?

Cheapflights currently has 34 PHX-SAN flights for under $200. Flights to San Diego will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Diego with Frontier?

Booking with Frontier 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Diego with Frontier?

Currently, the most affordable month to book a Frontier flight from Phoenix Sky Harbor Intl Airport to San Diego in October, with an average price of $288. Conversely, traveling with Frontier from Phoenix Sky Harbor Intl Airport to San Diego in July will be the most expensive, with an average cost of $349. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

Fly Frontier from PHX to SAN as low as $28

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Cheapflights users flying from Phoenix to San Diego on Frontier typically fly into San Diego and depart from Phoenix Sky Harbor Intl. Select your dates above for pricing.

Frontier flights from Sky Harbor Intl to San Diego in 2024

Popular in	March
Cheapest in	February
Average price (all airlines)	$118
One-way from	$28
Round-trip from	$55

Highest demand for flights from Phoenix Sky Harbor Intl to San Diego; 0% potential price increase.

Search Deals

Best time to find cheap flights from Phoenix Sky Harbor Intl to San Diego; 3% potential price drop.

Search Deals

Average price for all Phoenix Sky Harbor Intl to San Diego flights (one-way and round-trip).

Search Deals

Cheapest one-way Frontier flight from Phoenix Sky Harbor Intl to San Diego

Search Deals

Cheapest round-trip Frontier flight from Phoenix Sky Harbor Intl to San Diego

Search Deals

Can I get a flight from Phoenix Sky Harbor Intl Airport to San Diego on Frontier for under $200?
Cheapflights currently has 34 PHX-SAN flights for under $200. Flights to San Diego will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
How do most travelers feel about Frontier?
Frontier has received a 7.4/10 rating from 1,002 Cheapflights user reviews. If you wish to plan your next trip from Phoenix Sky Harbor Intl Airport to San Diego with Frontier, enter your preferred travel dates above!

Cheapest Frontier flights from Sky Harbor Intl to San Diego

jue. 6/68:10 amPHX - SAN

Nonstop1h 15mFrontier

jue. 6/61:00 pmSAN - PHX

Nonstop1h 26mFrontier

Deal found 5/29$53

Pick Dates

sáb. 6/87:41 amPHX - SAN

Nonstop1h 17mFrontier

lun. 6/1010:15 pmSAN - PHX

Nonstop1h 27mFrontier

Deal found 5/29$55

Pick Dates

mié. 6/128:00 amPHX - SAN

Nonstop1h 15mFrontier

sáb. 6/158:39 pmSAN - PHX

Nonstop1h 26mFrontier

Deal found 5/28$56

Pick Dates

Direct flights from Sky Harbor Intl to San Diego on Frontier

sáb. 6/157:41 amPHX - SAN

Nonstop1h 17mFrontier

mié. 6/192:52 pmSAN - PHX

Nonstop1h 24mFrontier

Deal found 5/30$55

Pick Dates

mié. 6/128:00 amPHX - SAN

Nonstop1h 15mFrontier

sáb. 6/158:39 pmSAN - PHX

Nonstop1h 26mFrontier

Deal found 5/28$56

Pick Dates

mar. 7/1612:14 pmPHX - SAN

Nonstop1h 14mFrontier

mar. 8/67:03 pmSAN - PHX

Nonstop1h 30mFrontier

Deal found 5/29$58

Pick Dates

Last minute deals on Cheapflights

jue. 6/68:10 amPHX - SAN

Nonstop1h 15mFrontier

jue. 6/61:00 pmSAN - PHX

Nonstop1h 26mFrontier

Deal found 5/29$53

Pick Dates

sáb. 6/87:41 amPHX - SAN

Nonstop1h 17mFrontier

lun. 6/1010:15 pmSAN - PHX

Nonstop1h 27mFrontier

Deal found 5/29$55

Pick Dates

sáb. 6/81:42 pmPHX - SAN

Nonstop1h 15mFrontier

lun. 6/1010:15 pmSAN - PHX

Nonstop1h 27mFrontier

Deal found 5/30$58

Pick Dates

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

jue. 6/68:10 amPHX - SAN

Nonstop1h 15mFrontier

Deal found 5/29$28

Pick Dates

sáb. 6/297:41 amPHX - SAN

Nonstop1h 17mFrontier

Deal found 5/29$29

Pick Dates

sáb. 8/37:41 amPHX - SAN

Nonstop1h 15mFrontier

Deal found 5/29$30

Pick Dates

Best time to book a flight from Sky Harbor Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Sky Harbor Intl with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in San Diego by month

SAN Temperature	57.2 - 71.6 °F

SAN

Temperature

57.2 - 71.6 °F

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).

Browse thousands of different options on Cheapflights for your next trip

Other Frontier flights from Sky Harbor Intl
Browse through other Frontier flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to San Diego

Frontier flights from Sky Harbor Intl to San Francisco

Frontier flights from Sky Harbor Intl to Seattle

Frontier flights from Sky Harbor Intl to Portland

Frontier flights from Sky Harbor Intl to Dallas/Fort Worth

Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

San Diego car rentals

San Diego Airport car rentals

Ontario Airport car rentals

Palm Springs Airport car rentals

San Diego Carlsbad-Palomar Airport car rentals

Imperial County Airport car rentals

Los Angeles car rentals

San Francisco car rentals

Sacramento car rentals

San Jose car rentals

Ontario car rentals

Fresno car rentals

Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Flights to New York

Flights to Los Angeles

Flights to San Francisco

Flights to Fort Lauderdale

Other flights to San Diego
Users also fly to San Diego with these popular airlines.

United Airlines flights from San Francisco to San Diego

United Airlines flights from Newark to San Diego

Alaska Airlines flights from Newark to San Diego

Delta flights from Seattle/Tacoma Intl to San Diego

Delta flights from Boston Logan Intl to San Diego

American Airlines flights from Dallas/Fort Worth to San Diego

United Airlines flights from Denver Intl to San Diego

Popular flights with Frontier
Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to San Diego

Frontier flights from Sky Harbor Intl to Dallas/Fort Worth

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to San Diego

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to San Francisco

Frontier flights from Sky Harbor Intl to Dallas/Fort Worth

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to San Francisco

Frontier flights from Sky Harbor Intl to Denver

Frontier flights from Sky Harbor Intl to Las Vegas

Frontier flights from Sky Harbor Intl to Seattle

See what others are saying about Frontier

Frontier

6.2

Okay

4,016 reviews

Check prices

Overview

Recent reviews

2.0

Poor|Jan 2022

I never even booked this flight

10.0

Wonderful|Mar 2018

price was right

maybe a little cramped

10.0

Wonderful|Jan 2022

Left on time, arrived early, easy boarding process, comfortable seats for a short flight. Can't beat the price.

8.0

Very good|Jun 2023

Better seat cushions... Staff was awesome

6.0

Okay|Mar 2022

We paid $47 to check one carefully packed 50 lb bag on the way. Our return trip, they charged $65 for the base fee and only then chose to inform us that we would be required to pay an extra ONE HUNDRED DOLLARS - total of $165 one way! A because, since our departure, they had reduced the permissible weight to 40 lbs. ONE HUNDRED ADDITIONAL DOLLARS FOR LESS THAN TEN POUNDS WHEN WE WERE TOLD 50 LBS WAS THE LIMIT. I know their fares are cheap but my lord, their seats are tiny, they nickel and dime EVERYTHING, and they legit steal from you by changing the rules and price-gouging. Gross. I’ll pay more on the front end next time, because at those prices I could’ve flown a non-budget airline and been comfortable and had a damn complimentary water.

1 out of 1339

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheapflights users flying from Phoenix to San Diego on Frontier typically fly into San Diego and depart from Phoenix Sky Harbor Intl. Select your dates above for pricing.

Frontier flights from Sky Harbor Intl to San Diego in 2024

Find detailed information about Frontier flights from Sky Harbor Intl to San Diego. Explore the options provided by Frontier to plan your journey from Sky Harbor Intl to San Diego. Data last updated mayo 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Phoenix Sky Harbor Intl Airport to San Diego on Frontier for under $200?

How do most travelers feel about Frontier?

Cheapest Frontier flights from Sky Harbor Intl to San Diego

Direct flights from Sky Harbor Intl to San Diego on Frontier

Last minute deals on Cheapflights

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

Best time to book a flight from Sky Harbor Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Sky Harbor Intl with our price prediction graph.

Temperature and rainfall in San Diego by month

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other Frontier flights from Sky Harbor Intl
Browse through other Frontier flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Browse through other Frontier flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Sky Harbor Intl and San Diego
Choose from other airlines serving Sky Harbor Intl and San Diego.

Choose from other airlines serving Sky Harbor Intl and San Diego.

Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Other flights to San Diego
Users also fly to San Diego with these popular airlines.

Users also fly to San Diego with these popular airlines.

Popular flights with Frontier
Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

See what others are saying about Frontier

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

Flights

Frontier flights from Phoenix Sky Harbor Intl Airport to San Diego (PHX - SAN)

Cheapflights users flying from Phoenix to San Diego on Frontier typically fly into San Diego and depart from Phoenix Sky Harbor Intl. Select your dates above for pricing.

Frontier flights from Sky Harbor Intl to San Diego in 2024

Find detailed information about Frontier flights from Sky Harbor Intl to San Diego. Explore the options provided by Frontier to plan your journey from Sky Harbor Intl to San Diego. Data last updated mayo 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Phoenix Sky Harbor Intl Airport to San Diego on Frontier for under $200?

How do most travelers feel about Frontier?

Cheapest Frontier flights from Sky Harbor Intl to San Diego

Direct flights from Sky Harbor Intl to San Diego on Frontier

Last minute deals on Cheapflights

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

Best time to book a flight from Sky Harbor Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Sky Harbor Intl with our price prediction graph.

Temperature and rainfall in San Diego by month

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other Frontier flights from Sky Harbor IntlBrowse through other Frontier flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

Browse through other Frontier flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.

See what others are saying about Frontier

Overview

100% Free

Book with Flexibility

Travel Smart

Other Frontier flights from Sky Harbor Intl
Browse through other Frontier flights departing from Sky Harbor Intl. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 30, 2024.