Frontier offers extra comfort seats with 32” separation for a fee.
Consider early check-in to secure your place onboard due to frequent overbooking.

Round-trip from | $62 (Kiwi.com) |
|---|---|
One-way from | $39 (CheapOair) |
Popular in | June |
Cheapest in | January |
Average price | $173 |
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Wed 12/24
5:15 pm-7:40 pm
Nonstop1h 25m
Phoenix Sky Harbor Intl
Wed 12/31
8:55 pm-9:20 pm
Nonstop1h 25m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Thu 12/11
2:19 pm-4:46 pm
Nonstop1h 27m
Phoenix Sky Harbor Intl
Sun 12/14
7:15 am-7:51 am
Nonstop1h 36m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Thu 12/18
8:15 am-10:54 am
Nonstop1h 39m
Phoenix Sky Harbor Intl
Sun 12/21
11:35 am-12:20 pm
Nonstop1h 45m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Mon 12/8
7:25 am-12:45 pm
1 stop4h 20m
Phoenix Sky Harbor Intl
Mon 12/15
12:40 pm-5:25 pm
2 stops5h 45m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Mon 1/26
6:10 am-1:09 pm
1 stop5h 59m
Phoenix Sky Harbor Intl
Thu 1/29
8:07 pm-9:02 am
2 stops13h 55m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Sat 12/13
6:30 am-1:50 pm
2 stops6h 20m
Phoenix Sky Harbor Intl
Sun 12/14
6:00 am-9:30 am
1 stop4h 30m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Sat 12/6
7:05 am-12:10 pm
1 stop4h 05m
Phoenix Sky Harbor Intl
Sun 12/7
12:10 pm-4:50 pm
2 stops5h 40m
Los AngelesPhoenix
LAX - PHX
LAXPHX
Los Angeles
Tue 11/25
7:20 am-9:50 am
Nonstop1h 30m
Phoenix Sky Harbor Intl
Thu 11/27
7:15 am-7:49 am
Nonstop1h 34m
Los AngelesPhoenix
LAX - AZA
LAXAZA
Los Angeles
Sun 12/7
6:05 pm-9:28 pm
1 stop26h 23m
Phoenix-Mesa Gateway
Sun 12/14
8:30 am-7:42 am
2 stops24h 12m
Los AngelesPhoenix
LAX - AZA
LAXAZA
Los Angeles
Thu 1/22
8:16 am-10:41 pm
3 stops37h 25m
Phoenix-Mesa Gateway
Sun 1/25
7:40 pm-3:12 pm
2 stops20h 32m
The best time to book flights from Los Angeles to Phoenix is 88 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.
Currently, April is the cheapest month in which you can book a flight from Los Angeles to Phoenix (average of $28). Flying from Los Angeles to Phoenix in July is currently the most expensive (average of $82). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 64% on flights from Los Angeles to Phoenix by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their Los Angeles to Phoenix flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from LAX to PH1 are scheduled on a Sunday (89 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (56 on average).
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Crew
Entertainment
Food
Comfort
Overall
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$109 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$42 | Average$145 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$77 | Average$196 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$207 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$108 | Average$219 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$108 | Average$257 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$118 | Average$236 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$139 | Average$267 | FlexibilityNo cancel fee | On-timeN/A |