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Decatur

$233+ Cheap flights from Sky Harbor Intl (PHX) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Decatur

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Decatur (DEC). 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 September 16, 2025.

Round-trip from

$354
(United Airlines)

One-way from

$233
(United Airlines)
From Phoenix Sky Harbor Intl to Decatur Arpt
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One-way flight from Phoenix Sky Harbor Intl to Decatur Arpt
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Find flight deals from Sky Harbor Intl to Decatur

Cheapest flights from Sky Harbor Intl to Decatur
Explore the most affordable flight options available from Sky Harbor Intl to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/307:46 pmPHX - DEC
2 stops11h 05mUnited Airlines
Sat 10/49:38 amDEC - PHX
1 stop7h 01mUnited Airlines
Deal found 9/15$404
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/33:30 pmPHX - DEC
1 stop25h 22mUnited Airlines
Wed 11/59:44 amDEC - PHX
1 stop13h 57mUnited Airlines
Deal found 9/15$512
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/39:00 amPHX - DEC
1 stop7h 04mUnited Airlines
Sun 10/59:30 amDEC - PHX
1 stop25h 49mUnited Airlines
Deal found 9/14$525
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/267:46 pmPHX - DEC
2 stops11h 05mUnited Airlines
Sun 9/286:55 pmDEC - PHX
1 stop20h 04mUnited Airlines
Deal found 9/15$529
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/269:00 amPHX - DEC
1 stop7h 04mUnited Airlines
Sat 9/279:38 amDEC - PHX
1 stop25h 41mUnited Airlines
Deal found 9/15$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 September 16, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Decatur that are best for you.

Fly from

Sky Harbor Intl

Fly to

Decatur

Route

Depart

Return

Price

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Tue 9/30

7:46 pm-8:51 am

2 stops11h 05m

Decatur Arpt

Sat 10/4

9:38 am-2:39 pm

1 stop7h 01m

$404

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Mon 11/3

3:30 pm-5:52 pm

1 stop25h 22m

Decatur Arpt

Wed 11/5

9:44 am-10:41 pm

1 stop13h 57m

$512

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Fri 10/3

9:00 am-6:04 pm

1 stop7h 04m

Decatur Arpt

Sun 10/5

9:30 am-9:19 am

1 stop25h 49m

$525

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Fri 9/26

7:46 pm-8:51 am

2 stops11h 05m

Decatur Arpt

Sun 9/28

6:55 pm-12:59 pm

1 stop20h 04m

$529

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Sat 9/27

7:46 pm-8:51 am

2 stops11h 05m

Decatur Arpt

Sun 9/28

6:55 pm-12:59 pm

1 stop20h 04m

$529

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Fri 9/26

6:00 am-6:04 pm

2 stops10h 04m

Decatur Arpt

Sat 9/27

9:38 am-11:05 am

1 stop27h 27m

$589

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Wed 10/15

2:40 pm-6:04 pm

1 stop25h 24m

$233

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Mon 11/17

3:33 pm-5:52 pm

1 stop25h 19m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

Have a flexible travel schedule? Discover the best time to fly to Decatur from Sky Harbor Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Phoenix Sky Harbor Intl?

    Decatur Arpt (DEC), located 4.7 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Decatur. 0 airlines have flights to Decatur Arpt from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Decatur Arpt should not be difficult; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Decatur, Illinois?

    Departing from Phoenix Sky Harbor Intl Airport to Decatur, Illinois will take you 11h 05m. The distance from Phoenix Sky Harbor Intl Airport to Decatur, Illinois is about 1351 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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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