Preferred Economy seats offer up to 10 cm extra legroom for a more comfortable flight.
Boarding is done by zones, with elite status passengers boarding earlier.

| Low season | August |
|---|---|
| High season | March |
| Cheapest flight | C$ 79 |
Direct departures
Phoenix Sky Harbor Intl to Los Angeles
Monday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Tuesday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Wednesday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Thursday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Friday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Saturday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Sunday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Direct returns
Los Angeles to Phoenix Sky Harbor Intl
Monday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Tuesday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Wednesday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Thursday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Friday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Saturday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Sunday
American Airlines,Delta,Frontier, +2 more
American Airlines,Delta, +3 more
1
2
Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.
Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.
Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.
i was unable to check in the flight. refund requested
I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.
Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.
Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium
The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.
Very bad! No good service delayed my second connection flight
They canceled flight. Hard to believe there was even a plane incoming for us to get on
Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.