Cheap flights from Atlanta to Phoenix from $90 ATL → PHX
Hartsfield-Jackson Atlanta International Airport (ATL) → Phoenix Sky Harbor International Airport (PHX)
The cheapest one-way found recently is $90 with Frontier Airlines, 11 Jan 2027, found yesterday.
- Cheapest one-way found recently
- $90, found yesterday
One-way
The cheapest one-way fare on each of 3 departure dates is usually $81 to $98.
Cheapest one-way found recently
$90
11 Jan 2027 · Frontier Airlines
Hartsfield-Jackson Atlanta International Airport (ATL) → Phoenix Sky Harbor International Airport (PHX)
Leaves 10:59 p.m. · 20 h 21 min trip
1 stop
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$90 11 Jan 2027found yesterdayOpen this trip
$71 9 Jan 2027found 3 days agoOpen this trip
What have prices looked like?
Over 21 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $71 to $139.
21 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 9 Jan 2027 to 11 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 11 Jan 2027, 9 Jan 2027 costs $71: $19 less than the cheapest found recently.
Frontier Airlines · Hartsfield-Jackson Atlanta International Airport (ATL) → Phoenix Sky Harbor International Airport (PHX) · 1 stop · found 3 days ago
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 9 Jan 2027 | $71 | Frontier Airlines | Hartsfield-Jackson Atlanta International Airport (ATL) → Phoenix Sky Harbor International Airport (PHX) | 1 stop | found 3 days ago | Open this trip |
| 10 Jan 2027 | $105 | Frontier Airlines | Hartsfield-Jackson Atlanta International Airport (ATL) → Phoenix Sky Harbor International Airport (PHX) | 1 stop | found 2 days ago | Open this trip |
| 11 Jan 2027 | $90 | Frontier Airlines | Hartsfield-Jackson Atlanta International Airport (ATL) → Phoenix Sky Harbor International Airport (PHX) | 1 stop | found yesterday | Open this trip |
Airlines on the cheapest dates: Frontier Airlines.
Premium cabin fares from Atlanta to Phoenix
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 11 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Atlanta to Phoenix?
One-way
Not enough history yet: in 21 days of one-way prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest one-way found recently is for 11 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Atlanta to Phoenix?
The cheapest one-way found recently is $90 with Frontier Airlines, 11 Jan 2027, found yesterday. The cheapest one-way we hold, of any age, is $71 with Frontier Airlines, 9 Jan 2027, found 3 days ago. The cheapest one-way fare on each of 3 departure dates is usually $81 to $98.
How long is the flight from Atlanta to Phoenix?
The cheapest one-way found recently, with Frontier Airlines on 11 Jan 2027, takes 20 h 21 min with 1 stop.
Which airlines have the cheapest flights from Atlanta to Phoenix?
Between 9 Jan 2027 and 11 Jan 2027, Frontier Airlines has the cheapest one-way on all 3 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work