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Cheap flights from Arizona to Decatur from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Decatur departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Arizona to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 am - 9:05 am
LAS
-
DEC
6h 35m1 stop
United Airlines Logo
9:49 am - 3:20 pm
DEC
-
LAS
7h 31m1 stop
$364United Airlines
Sat, Jan 17 - Sun, Jan 25
United Airlines Logo
9:40 am - 5:54 pm
PHX
-
DEC
7h 14m1 stop
United Airlines Logo
9:50 am - 4:14 pm
DEC
-
PHX
7h 24m1 stop
$364United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
12:30 am - 9:05 am
LAS
-
DEC
6h 35m1 stop
United Airlines Logo
9:49 am - 8:27 pm
DEC
-
LAS
12h 38m2 stops
$374United Airlines
Sat, Jan 17 - Sun, Jan 25
United Airlines Logo
9:40 am - 5:54 pm
PHX
-
DEC
7h 14m1 stop
United Airlines Logo
9:50 am - 11:51 pm
DEC
-
PHX
15h 01m2 stops
$374United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
6:38 am - 5:54 pm
PHX
-
DEC
10h 16m2 stops
United Airlines Logo
9:50 am - 11:36 pm
DEC
-
PHX
14h 46m2 stops
$379United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
11:30 pm - 9:05 am
LAS
-
DEC
7h 35m1 stop
United Airlines Logo
7:09 pm - 11:19 pm
DEC
-
LAS
6h 10m1 stop
$389United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
10:22 am - 6:01 pm
PHX
-
DEC
6h 39m1 stop
United Airlines Logo
9:49 am - 3:57 pm
DEC
-
PHX
7h 08m1 stop
$389United Airlines
Tue, Jan 6 - Sun, Jan 11
United Airlines Logo
8:30 am - 5:54 pm
PHX
-
DEC
8h 24m1 stop
United Airlines Logo
7:15 pm - 5:19 pm
DEC
-
PHX
23h 04m1 stop
$394United Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
11:30 pm - 9:05 am
LAS
-
DEC
7h 35m1 stop
United Airlines Logo
9:49 am - 9:51 pm
DEC
-
LAS
14h 02m2 stops
$399United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
10:22 am - 6:01 pm
PHX
-
DEC
6h 39m1 stop
United Airlines Logo
9:49 am - 7:45 pm
DEC
-
PHX
10h 56m2 stops
$399United Airlines
Tue, Jan 6 - Sun, Jan 11

United Airlines flights from Arizona to Decatur, Illinois

Our best United Airlines deals on Arizona to Decatur, Illinois flight tickets
United Airlines
Jan 17
LAS12:30 amLas Vegas Harry Reid Intl
6h 35m
1 stop
DEC9:05 amDecatur Arpt
Jan 25
DEC9:49 amDecatur Arpt
7h 31m
1 stop
LAS3:20 pmLas Vegas Harry Reid Intl
$364
Find similar
United Airlines
Jan 17
LAS12:30 amLas Vegas Harry Reid Intl
6h 35m
1 stop
DEC9:05 amDecatur Arpt
Jan 25
DEC9:49 amDecatur Arpt
12h 38m
2 stops
LAS8:27 pmLas Vegas Harry Reid Intl
$374
Find similar
United Airlines
Feb 14
PHX6:38 amPhoenix Sky Harbor Intl
10h 16m
2 stops
DEC5:54 pmDecatur Arpt
Feb 18
DEC9:50 amDecatur Arpt
14h 46m
2 stops
PHX11:36 pmPhoenix Sky Harbor Intl
$379
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Decatur, Illinois 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Arizona to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Sat 1/17

12:30 am-9:05 am

1 stop6h 35m

Decatur Arpt

Sun 1/25

9:49 am-3:20 pm

1 stop7h 31m

$364

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Sat 2/14

9:40 am-5:54 pm

1 stop7h 14m

Decatur Arpt

Wed 2/18

9:50 am-4:14 pm

1 stop7h 24m

$364

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Sat 1/17

12:30 am-9:05 am

1 stop6h 35m

Decatur Arpt

Sun 1/25

9:49 am-8:27 pm

2 stops12h 38m

$374

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Sat 2/14

9:40 am-5:54 pm

1 stop7h 14m

Decatur Arpt

Wed 2/18

9:50 am-11:51 pm

2 stops15h 01m

$374

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Sat 2/14

6:38 am-5:54 pm

2 stops10h 16m

Decatur Arpt

Wed 2/18

9:50 am-11:36 pm

2 stops14h 46m

$379

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Thu 1/8

11:30 pm-9:05 am

1 stop7h 35m

Decatur Arpt

Mon 1/12

7:09 pm-11:19 pm

1 stop6h 10m

$389

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Tue 1/6

10:22 am-6:01 pm

1 stop6h 39m

Decatur Arpt

Sun 1/11

9:49 am-3:57 pm

1 stop7h 08m

$389

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Fri 2/13

8:30 am-5:54 pm

1 stop8h 24m

Decatur Arpt

Tue 2/17

7:15 pm-5:19 pm

1 stop23h 04m

$394

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Thu 1/8

11:30 pm-9:05 am

1 stop7h 35m

Decatur Arpt

Mon 1/12

9:49 am-9:51 pm

2 stops14h 02m

$399

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Tue 1/6

10:22 am-6:01 pm

1 stop6h 39m

Decatur Arpt

Sun 1/11

9:49 am-7:45 pm

2 stops10h 56m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Decatur from

How to get the cheapest flight ticket from Arizona to Decatur, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Arizona to Decatur Arpt?

United Airlines is the most popular carrier operating from Arizona to Decatur Arpt

What airlines fly to Decatur, Illinois?

American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to Decatur, Illinois from Arizona according to our data. American Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Decatur, Illinois. Keep in mind that there are 3 different airlines that fly to Decatur, Illinois on a routine basis, so you have a few additional options to choose from.

Cheap Arizona to Decatur, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Decatur, Illinois

Fastest flight time

6h 27m

Direct flights

None
The fastest flight from Arizona to Decatur, Illinois takes 6h 27m
There are no direct flights from Arizona to Decatur, Illinois. There are no popular flight routes from Arizona to Decatur, Illinois.
Search flight deals

  • When did momondo last update prices for flights from Arizona to Decatur Arpt Airport?

    Prices for flights from Arizona to Decatur Arpt Airport refresh daily.

  • How old do you have to be to fly from Arizona to Decatur Arpt Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The travel and health documents you'll need for your trip to Decatur Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Decatur Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Decatur?

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

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Decatur?

Finding the right flight to Decatur from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Decatur quick and easy, saving you time and money.

Can I find flights from Arizona to Decatur with flexible booking policies on momondo?

momondo does allow users to show only those flights to Decatur from Arizona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Arizona to Decatur?

Once you have performed a search for Arizona to Decatur flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Arizona to Decatur right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Arizona to Decatur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Decatur, Illinois trip

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