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Cheap flights from Las Vegas to Decatur from $292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Decatur departing on 6/9. 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 Las Vegas to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:10 am - 8:57 am
LAS
-
DEC
6h 47m
1 stop
United Airlines Logo
6:45 pm - 6:33 pm
DEC
-
LAS
25h 48m
1 stop
$469United Airlines
jue., jul. 9 - lun., jul. 13
United Airlines Logo
12:10 am - 8:57 am
LAS
-
DEC
6h 47m
1 stop
United Airlines Logo
6:45 pm - 9:07 am
DEC
-
LAS
16h 22m
2 stops
$479United Airlines
jue., jul. 9 - lun., jul. 13
United Airlines Logo
9:00 am - 5:54 pm
LAS
-
DEC
6h 54m
1 stop
United Airlines Logo
7:20 pm - 10:36 pm
DEC
-
LAS
29h 16m
1 stop
$509United Airlines
mar., ago. 25 - sáb., ago. 29
United Airlines Logo
6:05 pm - 8:37 am
LAS
-
DEC
12h 32m
2 stops
United Airlines Logo
7:20 pm - 2:44 pm
DEC
-
LAS
21h 24m
1 stop
$519United Airlines
mar., ago. 25 - sáb., ago. 29
United Airlines Logo
6:00 am - 5:54 pm
LAS
-
DEC
9h 54m
2 stops
United Airlines Logo
7:20 pm - 1:15 pm
DEC
-
LAS
19h 55m
2 stops
$525United Airlines
mar., ago. 25 - sáb., ago. 29
United Airlines Logo
6:00 am - 5:56 pm
LAS
-
DEC
9h 56m
2 stops
United Airlines Logo
6:45 pm - 9:07 am
DEC
-
LAS
16h 22m
2 stops
$660United Airlines
vie., jul. 10 - lun., jul. 13

United Airlines flights from Las Vegas to Decatur, Illinois

Our best United Airlines deals on Las Vegas to Decatur, Illinois flight tickets
United Airlines
Jul 9
LAS12:10 amLas Vegas Harry Reid Intl
6h 47m
1 stop
DEC8:57 amDecatur Arpt
Jul 13
DEC6:45 pmDecatur Arpt
25h 48m
1 stop
LAS6:33 pmLas Vegas Harry Reid Intl
$469
United Airlines
Jul 9
LAS12:10 amLas Vegas Harry Reid Intl
6h 47m
1 stop
DEC8:57 amDecatur Arpt
Jul 13
DEC6:45 pmDecatur Arpt
16h 22m
2 stops
LAS9:07 amLas Vegas Harry Reid Intl
$479
United Airlines
Aug 25
LAS9:00 amLas Vegas Harry Reid Intl
6h 54m
1 stop
DEC5:54 pmDecatur Arpt
Aug 29
DEC7:20 pmDecatur Arpt
29h 16m
1 stop
LAS10:36 pmLas Vegas Harry Reid Intl
$509

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 mayo 20, 2026.
Use the filters below to find and compare flights from Las Vegas to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

jue. 7/9

12:10 am-8:57 am

1 stop6h 47m

Decatur Arpt

lun. 7/13

6:45 pm-6:33 pm

1 stop25h 48m

$469
Quickest round-trip

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

jue. 7/9

12:10 am-8:57 am

1 stop6h 47m

Decatur Arpt

lun. 7/13

6:45 pm-9:07 am

2 stops16h 22m

$479

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mar. 8/25

9:00 am-5:54 pm

1 stop6h 54m

Decatur Arpt

sáb. 8/29

7:20 pm-10:36 pm

1 stop29h 16m

$509

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mar. 8/25

6:05 pm-8:37 am

2 stops12h 32m

Decatur Arpt

sáb. 8/29

7:20 pm-2:44 pm

1 stop21h 24m

$519

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mar. 8/25

6:00 am-5:54 pm

2 stops9h 54m

Decatur Arpt

sáb. 8/29

7:20 pm-1:15 pm

2 stops19h 55m

$525

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

vie. 7/10

6:00 am-5:56 pm

2 stops9h 56m

Decatur Arpt

lun. 7/13

6:45 pm-9:07 am

2 stops16h 22m

$660
Cheapest one-way

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mar. 6/9

1:34 pm-8:57 am

2 stops17h 23m

$292

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mar. 6/9

7:00 am-8:57 am

1 stop23h 57m

$327

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

lun. 6/8

7:03 pm-5:56 pm

1 stop20h 53m

$332

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

mié. 6/10

4:25 pm-5:56 pm

2 stops23h 31m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Decatur from

How to get the cheapest flight ticket from Las Vegas 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 Las Vegas Harry Reid Intl to Decatur Arpt?

United Airlines is the most popular carrier operating from Las Vegas Harry Reid Intl to Decatur Arpt

When to book flights from Las Vegas to Decatur, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Decatur, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Decatur, Illinois (LAS to DEC) flight deals and tips

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

Fastest flight time

6h 54m

Direct flights

None
The fastest flight from Las Vegas to Decatur, Illinois takes 6h 54m
There are no direct flights from Las Vegas to Decatur, Illinois. There are no popular flight routes from Las Vegas to Decatur, Illinois.
Search flight deals

Frequently asked questions about flying from Las Vegas to Decatur, Illinois

  • How far is Las Vegas Harry Reid Intl to Decatur Arpt by plane?

    Decatur Arpt is 1441.3 mi away from Las Vegas Harry Reid Intl. Typically, this will take 6h 54m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Decatur Arpt Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Decatur Arpt Airport were last updated today.

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Decatur Arpt Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport 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 Las Vegas to Decatur?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Decatur from Las Vegas.

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

All flight searches from Las Vegas to Decatur on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Las Vegas to Decatur?

momondo helps you find the best flight between Las Vegas and Decatur by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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