HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Irvine

$44+ Cheap flights from Phoenix to Irvine, CA

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Irvine with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Phoenix to Irvine are usually found in January or February, booked 42 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Phoenix to Irvine

Keep the following information in mind while searching for Phoenix to Irvine flight deals. Data was last updated September 16, 2025.

Round-trip from

$80
(Cheapflightsfares)

One-way from

$44
(Frontier)

Popular in

June

Cheapest in

January

Average price

$132
From Phoenix to Irvine
Search Deals
One-way flight from Phoenix to Irvine
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Phoenix to Irvine

Cheapest flights from Phoenix to Irvine
Explore the most affordable flight options available from Phoenix to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:49 pmPHX - LAX
Nonstop1h 28mFrontier
Thu 10/2310:11 pmLAX - PHX
Nonstop1h 39mFrontier
Deal found 9/15$80
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amPHX - LAX
Nonstop1h 30mFrontier
Fri 11/712:42 pmLAX - PHX
Nonstop1h 36mFrontier
Deal found 9/16$82
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amPHX - LAX
Nonstop1h 30mFrontier
Fri 9/268:25 pmLAX - PHX
Nonstop1h 31mFrontier
Deal found 9/15$83
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:25 pmPHX - LAX
Nonstop1h 28mFrontier
Sat 9/2710:18 amLAX - PHX
Nonstop1h 29mFrontier
Deal found 9/15$84
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:24 pmPHX - LAX
Nonstop1h 28mFrontier
Sun 10/1910:11 pmLAX - PHX
Nonstop1h 39mFrontier
Deal found 9/14$85
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:24 pmPHX - LAX
Nonstop1h 28mFrontier
Sun 10/2610:11 pmLAX - PHX
Nonstop1h 39mFrontier
Deal found 9/15$86
This Flightnetwork deal was found by Cheapflights users on 9/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:16 pmPHX - LAX
Nonstop1h 28mFrontier
Fri 11/77:48 pmLAX - PHX
Nonstop1h 35mFrontier
Deal found 9/16$87
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:24 pmPHX - LAX
Nonstop1h 28mFrontier
Fri 10/1710:11 pmLAX - PHX
Nonstop1h 39mFrontier
Deal found 9/15$88
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:30 amPHX - LAX
Nonstop1h 30mFrontier
Fri 9/268:25 pmLAX - PHX
Nonstop1h 31mFrontier
Deal found 9/15$89
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:25 pmPHX - LAX
Nonstop1h 28mFrontier
Sat 9/2710:18 amLAX - PHX
Nonstop1h 29mFrontier
Deal found 9/15$90
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amPHX - LAX
Nonstop1h 30mFrontier
Thu 10/28:25 pmLAX - PHX
Nonstop1h 31mFrontier
Deal found 9/15$91
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:00 pmPHX - LAX
Nonstop1h 31mFrontier
Sat 10/112:20 pmLAX - PHX
Nonstop1h 37mFrontier
Deal found 9/14$93

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Irvine 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 September 16, 2025.
Use the filters below to find and compare flights from Phoenix to Irvine that are best for you.

Fly from

Phoenix

Fly to

Irvine

Route

Depart

Return

Price

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 10/15

4:40 pm-6:11 pm

Nonstop1h 31m

Los Angeles

Sat 10/18

9:45 pm-11:13 pm

Nonstop1h 28m

$107

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 11/19

1:25 pm-1:55 pm

Nonstop1h 30m

Los Angeles

Sat 11/22

7:20 pm-12:10 am

1 stop3h 50m

$117

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 11/12

12:40 pm-5:25 pm

2 stops5h 45m

Los Angeles

Sat 11/15

4:30 pm-6:55 pm

Nonstop1h 25m

$122

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Mon 11/24

5:40 pm-9:10 pm

1 stop4h 30m

Los Angeles

Thu 11/27

6:00 am-8:30 am

Nonstop1h 30m

$127

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 11/22

4:35 pm-10:20 pm

2 stops6h 45m

Los Angeles

Mon 11/24

7:25 am-9:45 am

Nonstop1h 20m

$132

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 10/23

5:50 am-10:45 am

1 stop4h 55m

Los Angeles

Mon 10/27

11:15 am-4:00 pm

1 stop4h 45m

$137

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 11/12

12:40 pm-5:25 pm

2 stops5h 45m

Los Angeles

Sun 11/16

8:15 pm-10:35 pm

Nonstop1h 20m

$142

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 10/18

6:13 am-7:44 am

Nonstop1h 31m

Los Angeles

Sun 10/19

9:45 pm-11:13 pm

Nonstop1h 28m

$147

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 10/15

6:13 am-7:44 am

Nonstop1h 31m

$49

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 10/15

3:32 pm-5:08 pm

Nonstop1h 36m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from Phoenix to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Phoenix 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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Irvine

How far ahead should I book a flight from Phoenix to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Irvine. Price data was last updated on September 12, 2025.

The best time to book flights from Phoenix to Irvine is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix to Irvine?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Irvine (average of $246). Flying from Phoenix to Irvine in March is currently the most expensive (average of $325). 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 PHX to IR9?

Find hourly flight availability from Phoenix to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Phoenix to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Phoenix to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Irvine. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Phoenix to Irvine flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to Irvine

Explore weekly flight availability from Phoenix to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from PH1 to IR9 are scheduled on a Monday (84 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (46 on average).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated September 16, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Phoenix to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • How long is the flight from Phoenix to Irvine?

    Departing from Phoenix to Irvine will take you 1h 30m. Airlines will cover a distance of 370 mi. Most flights are nonstop.

  • What are the most reliable airlines from Phoenix to Irvine?

    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 to Irvine on time: KLM (100%), Envoy Air (100%), EL AL (97%).

  • What are the cheapest flights from Phoenix to Irvine?

    The cheapest flight price from Phoenix to Irvine is $53. On average you can expect to pay $1,100. The most popular route, (Phoenix Sky Harbor Intl - Los Angeles), can usually be booked for $63.

  • Can I find deals for flights from Phoenix to Irvine that include hotel bookings?

    Yes. In addition to deals on Phoenix to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Irvine?

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

  • Can I find deals for business class flights from Phoenix to Irvine?

    Yes. Cheapflights offers flight deals from Phoenix to Irvine 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 Phoenix to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Irvine (average of $246). Flying from Phoenix to Irvine in March is currently the most expensive (average of $325). 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.

See more FAQs

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.

Alternative routes for Phoenix to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Las Vegas flights
Sky Harbor Intl to Los Angeles flights
Sky Harbor Intl to San Francisco flights
Las Vegas to Los Angeles flights
Sky Harbor Intl to Santa Ana flights
Sky Harbor Intl to San Diego flights
Las Vegas to Santa Ana flights
Las Vegas to Burbank flights
Tucson to Las Vegas flights
Sky Harbor Intl to Ontario flights
Phoenix-Mesa Gateway to Las Vegas flights
Sky Harbor Intl to Burbank flights
Tucson to Los Angeles flights
Las Vegas to San Francisco flights
Sky Harbor Intl to Sacramento flights
Sky Harbor Intl to Reno flights
Tucson to San Francisco flights
Sky Harbor Intl to San Jose flights
Las Vegas to San Diego flights
Las Vegas to Oakland flights
Las Vegas to San Jose flights
Las Vegas to Reno flights
Las Vegas to Ontario flights
Sky Harbor Intl to Fresno flights
Tucson to San Diego flights
Las Vegas to Sacramento flights
Tucson to Santa Ana flights
Tucson to Ontario flights
Sky Harbor Intl to Santa Barbara flights
Sky Harbor Intl to Oakland flights
Sky Harbor Intl to Medford flights
Sky Harbor Intl to Monterey flights
Sky Harbor Intl to Santa Rosa flights
Sky Harbor Intl to Long Beach flights
Las Vegas to Santa Rosa flights
Sky Harbor Intl to Palm Springs flights
Tucson to San Jose flights
Las Vegas to Fresno flights
Las Vegas to Palm Springs flights
Sky Harbor Intl to San Luis Obispo flights
Las Vegas to Santa Barbara flights
Tucson to Sacramento flights
Sky Harbor Intl to Bakersfield flights
Tucson to Burbank flights
Las Vegas to Long Beach flights
Las Vegas to Stockton flights
Tucson to Oakland flights
Tucson to Palm Springs flights
Tucson to San Luis Obispo flights
Tucson to Santa Barbara flights

Top 7 airlines flying from Phoenix to Irvine

Discover the top 7 airlines that operate flights from Phoenix to Irvine. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$117FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$169FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$79Average$160FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$97Average$250FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$98Average$244FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$98Average$245FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$197Average$455FlexibilityNo cancel feeOn-time75%

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.