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Decatur

$232+ Cheap flights from Arizona to Decatur, IL (DEC)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEC
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Arizona to Decatur

Keep the following information in mind while searching for Arizona to Decatur flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$344
(United Airlines)

One-way from

$232
(United Airlines)
From Arizona to Decatur Arpt
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One-way flight from Arizona to Decatur Arpt
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Find flight deals from Arizona to Decatur

Cheapest flights from Arizona to Decatur
Explore the most affordable flight options available from Arizona to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1611:59 pmLAS - DEC
1 stop6h 57mUnited Airlines
mar. 9/239:42 amDEC - LAS
1 stop7h 05mUnited Airlines
Deal found 8/19$344
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:46 pmPHX - DEC
2 stops11h 05mUnited Airlines
jue. 10/29:38 amDEC - PHX
1 stop7h 01mUnited Airlines
Deal found 8/18$354
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:47 pmPHX - DEC
2 stops12h 09mUnited Airlines
dom. 9/79:42 amDEC - PHX
1 stop6h 57mUnited Airlines
Deal found 8/19$367
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/311:59 pmLAS - DEC
1 stop6h 57mUnited Airlines
dom. 9/79:42 amDEC - LAS
1 stop7h 05mUnited Airlines
Deal found 8/19$394
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:30 pmPHX - DEC
1 stop21h 34mUnited Airlines
sáb. 10/189:38 amDEC - PHX
2 stops10h 06mUnited Airlines
Deal found 8/19$394
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:46 pmPHX - DEC
2 stops11h 05mUnited Airlines
mié. 10/89:38 amDEC - PHX
2 stops16h 37mUnited Airlines
Deal found 8/18$399
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:47 pmPHX - DEC
2 stops12h 09mUnited Airlines
dom. 9/216:55 pmDEC - PHX
1 stop24h 44mUnited Airlines
Deal found 8/19$402
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:30 pmPHX - DEC
1 stop21h 34mUnited Airlines
dom. 9/289:38 amDEC - PHX
1 stop25h 41mUnited Airlines
Deal found 8/19$440
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:30 pmPHX - DEC
1 stop12h 21mUnited Airlines
sáb. 10/49:38 amDEC - PHX
1 stop7h 01mUnited Airlines
Deal found 8/18$443

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Decatur 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 agosto 20, 2025.
Use the filters below to find and compare flights from Arizona to Decatur that are best for you.

Fly from

Arizona

Fly to

Decatur

Route

Depart

Return

Price

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mar. 9/16

11:59 pm-8:56 am

1 stop6h 57m

Decatur Arpt

mar. 9/23

9:42 am-2:47 pm

1 stop7h 05m

$344

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

sáb. 9/27

7:46 pm-8:51 am

2 stops11h 05m

Decatur Arpt

jue. 10/2

9:38 am-2:39 pm

1 stop7h 01m

$354

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

mié. 9/3

6:47 pm-8:56 am

2 stops12h 09m

Decatur Arpt

dom. 9/7

9:42 am-2:39 pm

1 stop6h 57m

$367

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mié. 9/3

11:59 pm-8:56 am

1 stop6h 57m

Decatur Arpt

dom. 9/7

9:42 am-2:47 pm

1 stop7h 05m

$394

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

mié. 10/8

6:30 pm-6:04 pm

1 stop21h 34m

Decatur Arpt

sáb. 10/18

9:38 am-5:44 pm

2 stops10h 06m

$394

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

mar. 9/30

7:46 pm-8:51 am

2 stops11h 05m

Decatur Arpt

mié. 10/8

9:38 am-12:15 am

2 stops16h 37m

$399

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

jue. 9/18

6:47 pm-8:56 am

2 stops12h 09m

Decatur Arpt

dom. 9/21

6:55 pm-5:39 pm

1 stop24h 44m

$402

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

vie. 9/26

6:30 pm-8:51 am

1 stop12h 21m

Decatur Arpt

sáb. 10/4

9:30 am-10:57 pm

2 stops15h 27m

$402

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

mar. 9/30

7:00 am-8:51 am

1 stop23h 51m

$232

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mié. 11/5

12:40 pm-5:52 pm

1 stop27h 12m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 16 results
1
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Best time to book a flight from Arizona to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from Arizona 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 Arizona to Decatur
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Decatur. 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 into for flights to Decatur from Arizona?

    Decatur Arpt (DEC), located 4.7 mi from the city center, is the airport you fly into when you book flights from Arizona to Decatur.

  • How long is the flight from Arizona to Decatur, Illinois?

    A quick flight from Arizona to Decatur, Illinois can take about 6h 57m. United Airlines provides one of the quickest options available for as low as $344. Arizona and Decatur, Illinois are separated by a distance of 1449 mi.

  • Can I find deals for flights from Arizona to Decatur that include hotel bookings?

    Yes. In addition to deals on Arizona to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Decatur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Decatur.

  • Can I find deals for business class flights from Arizona to Decatur?

    Yes. Cheapflights offers flight deals from Arizona to Decatur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Mattoon
Effingham

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