HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$78+ Cheap flights from Atlanta (ATL) to Sky Harbor Intl (PHX)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PHX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Sky Harbor Intl 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 Atlanta Hartsfield-Jackson to Phoenix Sky Harbor Intl are usually found in September or February, booked 78 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Atlanta to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$159
(Cheapflightsfares)

One-way from

$78
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$243

Good round-trip deal

$243 or less

Good one-way deal

$130 or less
From Atlanta Hartsfield-Jackson to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Phoenix Sky Harbor Intl.
Search Deals

Find flight deals from Atlanta to Sky Harbor Intl

Cheapest flights from Atlanta to Sky Harbor Intl
Explore the most affordable flight options available from Atlanta to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
lun. 10/206:25 pmATL - PHX
1 stop7h 07mFrontier
lun. 10/276:00 amPHX - ATL
Nonstop3h 43mFrontier
Deal found 9/8$159
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
jue. 9/1810:49 pmATL - PHX
1 stop26h 25mFrontier
dom. 9/214:35 pmPHX - ATL
1 stop13h 52mFrontier
Deal found 9/11$163
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
jue. 11/67:54 pmATL - PHX
1 stop15h 23mFrontier
sáb. 11/82:23 pmPHX - ATL
Nonstop3h 52mFrontier
Deal found 9/9$164
This CheapOair deal was found by Cheapflights users on 9/11. 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.
lun. 10/138:30 amATL - PHX
1 stop17h 05mFrontier
vie. 10/175:29 pmPHX - ATL
1 stop19h 21mFrontier
Deal found 9/11$165
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:49 pmATL - PHX
1 stop26h 25mFrontier
lun. 9/227:25 amPHX - ATL
1 stop10h 29mFrontier
Deal found 9/11$166
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
vie. 9/263:11 pmATL - PHX
1 stop10h 48mFrontier
dom. 9/285:04 pmPHX - ATL
1 stop11h 32mFrontier
Deal found 9/10$167
This CheapOair deal was found by Cheapflights users on 9/11. 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.
sáb. 10/43:39 pmATL - PHX
1 stop25h 08mFrontier
jue. 10/164:05 pmPHX - ATL
1 stop25h 56mFrontier
Deal found 9/11$168
This Frontier deal was found by Cheapflights users on 9/9. 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.
dom. 9/281:44 pmATL - PHX
Nonstop4h 13mFrontier
dom. 9/285:06 pmPHX - ATL
1 stop12h 13mFrontier
Deal found 9/9$169
This Frontier deal was found by Cheapflights users on 9/11. 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.
jue. 9/2512:44 pmATL - PHX
1 stop12h 27mFrontier
mié. 10/112:39 pmPHX - ATL
1 stop6h 17mFrontier
Deal found 9/11$170
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
mar. 9/238:00 amATL - PHX
1 stop8h 05mFrontier
lun. 9/297:25 amPHX - ATL
1 stop10h 29mFrontier
Deal found 9/11$171
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
mar. 9/238:00 amATL - PHX
1 stop8h 05mFrontier
jue. 10/28:37 amPHX - ATL
1 stop6h 41mFrontier
Deal found 9/11$172
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
vie. 9/263:11 pmATL - PHX
1 stop10h 48mFrontier
lun. 9/296:00 amPHX - ATL
Nonstop3h 49mFrontier
Deal found 9/8$173

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Sky Harbor Intl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Atlanta to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Atlanta

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

vie. 10/24

7:50 pm-9:00 pm

Nonstop4h 10m

Phoenix Sky Harbor Intl

vie. 10/31

11:35 pm-6:05 am

Nonstop3h 30m

$190

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

vie. 10/17

7:50 pm-9:00 pm

Nonstop4h 10m

Phoenix Sky Harbor Intl

lun. 10/20

11:35 pm-6:05 am

Nonstop3h 30m

$207

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

jue. 10/2

7:50 pm-9:00 pm

Nonstop4h 10m

Phoenix Sky Harbor Intl

lun. 10/6

11:35 pm-6:05 am

Nonstop3h 30m

$227

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

mié. 11/5

7:35 am-9:55 am

Nonstop4h 20m

Phoenix Sky Harbor Intl

lun. 11/10

4:55 pm-10:20 pm

Nonstop3h 25m

$234

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

vie. 11/14

6:20 pm-8:40 pm

Nonstop4h 20m

Phoenix Sky Harbor Intl

mié. 11/19

12:35 pm-6:00 pm

Nonstop3h 25m

$242

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

vie. 10/24

3:38 pm-10:39 pm

1 stop10h 01m

Phoenix Sky Harbor Intl

mié. 10/29

6:59 pm-6:34 pm

2 stops20h 35m

$270

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

sáb. 10/25

9:59 pm-11:00 pm

Nonstop4h 01m

Phoenix Sky Harbor Intl

sáb. 11/1

11:59 pm-5:29 am

Nonstop3h 30m

$297

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

jue. 11/13

9:59 pm-12:08 am

Nonstop4h 09m

Phoenix Sky Harbor Intl

dom. 11/16

11:50 pm-5:19 am

Nonstop3h 29m

$297

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

dom. 10/19

9:00 pm-12:30 am

1 stop6h 30m

Phoenix Sky Harbor Intl

lun. 10/20

11:35 pm-6:05 am

Nonstop3h 30m

$312

AtlantaPhoenix

ATL - PHX

ATLPHX

Atlanta Hartsfield-Jackson

jue. 9/25

7:30 pm-8:35 pm

Nonstop4h 05m

Phoenix Sky Harbor Intl

dom. 9/28

11:30 pm-6:05 am

Nonstop3h 35m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 18 results
1
2

The best insider tips for Atlanta to Phoenix Sky Harbor Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Phoenix Sky Harbor Intl Airport trip
Airports
ATL

For a quicker security experience at ATL, try the South security area, often faster than the main one.

Read more about ATLby Chris Dong
PHX

Use the PHX Sky Train to reach 44th Street Station for quick access to downtown Phoenix via light rail.

Read more about PHXby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from Atlanta to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Atlanta 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 Atlanta to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Atlanta to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Sky Harbor Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Phoenix Sky Harbor Intl Airport, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Atlanta to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 ATL to PHX?

Find hourly flight availability from Atlanta to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Phoenix Sky Harbor Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Atlanta to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Sky Harbor Intl. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Atlanta to Phoenix Sky Harbor Intl Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Atlanta to Phoenix Sky Harbor Intl Airport 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
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from Atlanta to Phoenix Sky Harbor Intl?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly out of when you book flights from Atlanta to Phoenix Sky Harbor Intl. 6 airlines have flights from Hartsfield-Jackson to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Atlanta Hartsfield-Jackson to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 23 outbound flights to Phoenix Sky Harbor Intl per day.

  • How long is the flight from Atlanta to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Atlanta to Phoenix Sky Harbor Intl Airport in 4h 10m. Fly via Southwest to get the fastest option. There are 1582 mi between Atlanta and Phoenix Sky Harbor Intl Airport. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Atlanta to Phoenix Sky Harbor Intl Airport round-trip?

    Spirit Airlines, at $76, was found to be the cheapest airline from Atlanta to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Frontier and Delta. These flights start at 75% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Atlanta to Phoenix Sky Harbor Intl Airport?

    Before booking your flight to Phoenix Sky Harbor Intl Airport from Atlanta, check out the most reliable airlines to get you to your destination on time: WestJet (100%), Southwest (77%), Delta( 77%).

  • What are the cheapest flights from Atlanta to Phoenix Sky Harbor Intl Airport?

    The cheapest flight price from Atlanta to Phoenix Sky Harbor Intl Airport is $72. On average you can expect to pay $778. The most popular route, (Atlanta Hartsfield-Jackson - Phoenix Sky Harbor Intl), can usually be booked for $153.

  • Can I find deals for flights from Atlanta to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Atlanta to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Sky Harbor Intl.

  • Can I find deals for business class flights from Atlanta to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Atlanta to Sky Harbor Intl 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 Atlanta to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Atlanta to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
Paradise Valley
Avondale
Guadalupe

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.

Top 6 airlines flying from Atlanta to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Atlanta to Sky Harbor Intl. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$196FlexibilityNo cancel feeOn-time65%
FrontierCheapest$103Average$219FlexibilityNo cancel feeOn-time62%
DeltaCheapest$175Average$341FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$335FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$203Average$353FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$240Average$319FlexibilityNo cancel feeOn-time69%

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.