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$28+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Irvine are usually found in February or January, booked 87 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap 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 January 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Sat 4/46:07 pm
PHX
-
LAX
Nonstop1h 28m
Frontier
Sat 4/118:35 pm
LAX
-
PHX
Nonstop1h 32m
Frontier
Deal found 1/19$51
This Super.com deal was found by Cheapflights users on 1/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:00 am
PHX
-
LAX
Nonstop1h 34m
Frontier
Tue 2/174:40 pm
LAX
-
PHX
Nonstop1h 28m
Frontier
Deal found 1/18$52
This Super.com deal was found by Cheapflights users on 1/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:17 pm
PHX
-
LAX
Nonstop1h 35m
Frontier
Wed 3/1810:15 pm
LAX
-
PHX
Nonstop1h 35m
Frontier
Deal found 1/18$53
This CheapOair deal was found by Cheapflights users on 1/18. 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 2/194:19 pm
PHX
-
LAX
Nonstop1h 35m
Frontier
Thu 3/1210:15 pm
LAX
-
PHX
Nonstop1h 35m
Frontier
Deal found 1/18$54
This Frontier deal was found by Cheapflights users on 1/20. 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.
Tue 2/310:15 am
PHX
-
LAX
Nonstop1h 39m
Frontier
Wed 2/114:40 pm
LAX
-
PHX
Nonstop1h 28m
Frontier
Deal found 1/20$56
This Frontier deal was found by Cheapflights users on 1/17. 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 4/312:50 pm
PHX
-
LAX
Nonstop1h 30m
Frontier
Tue 4/79:05 pm
LAX
-
PHX
Nonstop1h 38m
Frontier
Deal found 1/17$57
This Frontier deal was found by Cheapflights users on 1/17. 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 4/26:15 am
PHX
-
LAX
Nonstop1h 31m
Frontier
Mon 4/610:36 pm
LAX
-
PHX
Nonstop1h 39m
Frontier
Deal found 1/17$58
This CheapOair deal was found by Cheapflights users on 1/20. 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 2/124:19 pm
PHX
-
LAX
Nonstop1h 35m
Frontier
Mon 2/169:21 pm
LAX
-
PHX
Nonstop1h 34m
Frontier
Deal found 1/20$59
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Wed 4/812:18 pm
PHX
-
LAX
Nonstop1h 30m
Frontier
Mon 4/133:05 pm
LAX
-
PHX
Nonstop1h 31m
Frontier
Deal found 1/18$60
This Frontier deal was found by Cheapflights users on 1/19. 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 3/1212:17 pm
PHX
-
LAX
Nonstop1h 35m
Frontier
Thu 3/1210:15 pm
LAX
-
PHX
Nonstop1h 35m
Frontier
Deal found 1/19$61
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Wed 3/117:57 pm
PHX
-
LAX
Nonstop1h 33m
Frontier
Sat 3/148:35 pm
LAX
-
PHX
Nonstop1h 31m
Frontier
Deal found 1/18$62
This Frontier deal was found by Cheapflights users on 1/17. 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 4/312:50 pm
PHX
-
LAX
Nonstop1h 30m
Frontier
Thu 4/910:02 pm
LAX
-
PHX
Nonstop1h 39m
Frontier
Deal found 1/17$63

Find flight deals from Phoenix to Irvine

Keep the following information in mind while searching for Phoenix to Irvine flight deals. Data was last updated January 20, 2026.

Round-trip from

$51
(Kiwi.com)

One-way from

$28
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$128
From Phoenix to Irvine
Search Deals
One-way flight from Phoenix to Irvine
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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

Tue 3/10

7:40 am-12:40 pm

1 stop5h 00m

Los Angeles

Tue 3/10

2:10 pm-7:55 pm

2 stops5h 45m

$162

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Mon 3/16

7:50 pm-9:30 pm

Nonstop1h 40m

Los Angeles

Thu 4/23

9:45 pm-11:14 pm

Nonstop1h 29m

$171

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 2/17

6:30 am-7:00 am

Nonstop1h 30m

Los Angeles

Tue 2/17

3:20 pm-10:05 pm

2 stops5h 45m

$183

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 4/10

7:05 am-8:35 am

Nonstop1h 30m

Los Angeles

Sat 4/18

5:35 am-7:00 am

Nonstop1h 25m

$184

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 3/5

1:10 pm-8:01 pm

1 stop7h 51m

Los Angeles

Sun 3/8

4:35 pm-11:28 am

1 stop18h 53m

$185

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 2/20

1:10 pm-3:56 pm

1 stop3h 46m

Los Angeles

Fri 2/20

8:45 pm-2:08 pm

1 stop16h 23m

$185

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 2/27

1:10 pm-8:01 pm

1 stop7h 51m

Los Angeles

Sun 3/1

8:45 pm-12:28 pm

1 stop14h 43m

$185

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 3/17

1:00 pm-7:47 pm

1 stop6h 47m

Los Angeles

Wed 3/18

8:00 am-10:57 am

1 stop2h 57m

$185

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 3/13

1:00 pm-7:47 pm

1 stop6h 47m

Los Angeles

Sun 3/15

8:30 pm-10:57 am

1 stop14h 27m

$185

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 3/12

1:00 pm-4:02 pm

1 stop3h 02m

Los Angeles

Wed 3/18

8:00 am-10:57 am

1 stop2h 57m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 23 results
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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 January 16, 2026.

The best time to book flights from Phoenix to Irvine is 87 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, February is the cheapest month in which you can book a flight from Phoenix to Irvine (average of $25). Flying from Phoenix to Irvine in July is currently the most expensive (average of $79). 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 January 20, 2026.

When flying from Phoenix to Irvine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight in the morning.

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 January 17, 2026.

Travelers seeking maximum savings on their Phoenix to Irvine flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon 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 January 20, 2026.

The most flights from PH1 to IR9 are scheduled on a Monday (96 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 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 January 20, 2026.
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
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

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
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

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
7.9
Good
8,076 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

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
9,180 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

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
11,164 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

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
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

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 40m. Airlines will cover a distance of 370 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Phoenix to Irvine one-way?

    One-way options have recently been found by users for as low as $24 on Frontier. Other airlines that offer cheap prices include Southwest from $53 and Spirit Airlines from $54 one-way.

  • 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: China Eastern (97%), EL AL (93%), China Airlines (93%).

  • What are the cheapest flights from Phoenix to Irvine?

    The cheapest flight price from Phoenix to Irvine is $24. On average you can expect to pay $1,040. The most popular route, (Phoenix Sky Harbor Intl - Los Angeles), can usually be booked for $47.

  • 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, February is the cheapest month in which you can book a flight from Phoenix to Irvine (average of $25). Flying from Phoenix to Irvine in July is currently the most expensive (average of $79). 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

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Alternative routes for Phoenix to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$19Average$121FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$55Average$141FlexibilityNo cancel feeOn-time65%
DeltaCheapest$63Average$163FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$97Average$241FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$97Average$249FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$97Average$239FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$197Average$529FlexibilityNo cancel feeOn-time75%

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