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Cheap flights from Decatur to Las Vegas (DEC - LAS) from $404

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEC — LAS
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Decatur to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Decatur (DEC) to Las Vegas (LAS). 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 May 2, 2024.

Round-trip from

$194
From Decatur Arpt to Las Vegas Harry Reid Intl
Search Deals

When is the cheapest time to fly from Decatur, Illinois to Las Vegas (DEC - LAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Decatur, Illinois to Las Vegas as you normally would.

Cheap United Airlines flights from Decatur to Las Vegas

Explore cheap flight options specifically provided by United Airlines for the route between Decatur and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Wed 8/215:09 pmDEC - LAS
1 stop7h 06mUnited Airlines
Sat 8/2410:45 amLAS - DEC
1 stop22h 10mUnited Airlines
Deal found 5/2$404
Tue 8/2011:45 amDEC - LAS
2 stops11h 52mUnited Airlines
Sat 8/2410:45 amLAS - DEC
1 stop22h 10mUnited Airlines
Deal found 5/2$414
Tue 8/2011:45 amDEC - LAS
2 stops10h 41mUnited Airlines
Sat 8/241:53 pmLAS - DEC
2 stops19h 02mUnited Airlines
Deal found 5/2$419
Fri 8/165:20 pmDEC - LAS
1 stop6h 39mUnited Airlines
Sun 8/186:24 pmLAS - DEC
1 stop14h 31mUnited Airlines
Deal found 5/1$424
Fri 8/1611:45 amDEC - LAS
2 stops10h 29mUnited Airlines
Sun 8/186:24 pmLAS - DEC
1 stop14h 31mUnited Airlines
Deal found 5/1$434
Fri 8/1611:45 amDEC - LAS
2 stops12h 14mUnited Airlines
Sat 8/1712:59 amLAS - DEC
2 stops13h 37mUnited Airlines
Deal found 5/1$439
Wed 8/2111:45 amDEC - LAS
1 stop7h 53mUnited Airlines
Fri 8/2311:59 pmLAS - DEC
1 stop8h 56mUnited Airlines
Deal found 5/2$440
Thu 7/185:20 pmDEC - LAS
1 stop6h 56mUnited Airlines
Mon 7/228:37 pmLAS - DEC
2 stops12h 09mUnited Airlines
Deal found 5/1$444
Tue 8/2011:45 amDEC - LAS
2 stops8h 35mUnited Airlines
Fri 8/237:00 amLAS - DEC
1 stop25h 55mUnited Airlines
Deal found 5/2$450

Cheap Decatur to Las Vegas flights in May & June 2024

Find cheap flight options from Decatur to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Thu 5/305:15 pmDEC - LAS
1 stop6h 41mUnited Airlines
Sat 6/16:23 pmLAS - DEC
1 stop19h 55mUnited Airlines
Deal found 5/1$489
Thu 5/309:20 amDEC - LAS
2 stops13h 08mUnited Airlines
Sat 6/111:59 pmLAS - DEC
1 stop8h 47mUnited Airlines
Deal found 5/1$499
Fri 5/175:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Mon 5/204:35 pmLAS - DEC
1 stop23h 22mUnited Airlines
Deal found 5/1$507
Fri 5/105:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Sun 5/1911:45 pmLAS - DEC
1 stop16h 12mUnited Airlines
Deal found 5/1$509
Fri 5/175:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Mon 5/208:15 pmLAS - DEC
2 stops19h 42mUnited Airlines
Deal found 5/1$517
Thu 5/305:15 pmDEC - LAS
1 stop6h 41mUnited Airlines
Sun 6/28:37 pmLAS - DEC
2 stops12h 09mUnited Airlines
Deal found 5/1$523
Thu 5/309:20 amDEC - LAS
2 stops13h 08mUnited Airlines
Sun 6/28:37 pmLAS - DEC
2 stops12h 09mUnited Airlines
Deal found 5/1$528
Wed 5/85:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Sun 5/127:00 amLAS - DEC
1 stop7h 24mUnited Airlines
Deal found 4/30$529
Wed 5/89:12 amDEC - LAS
2 stops11h 57mUnited Airlines
Sun 5/127:00 amLAS - DEC
1 stop7h 24mUnited Airlines
Deal found 4/30$538

Decatur to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Decatur and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Wed 8/215:09 pmDEC - LAS
1 stop7h 06mUnited Airlines
Sat 8/2410:45 amLAS - DEC
1 stop22h 10mUnited Airlines
Deal found 5/2$404
Tue 8/2011:45 amDEC - LAS
2 stops11h 52mUnited Airlines
Sat 8/2410:45 amLAS - DEC
1 stop22h 10mUnited Airlines
Deal found 5/2$414
Tue 8/2011:45 amDEC - LAS
2 stops10h 41mUnited Airlines
Sat 8/241:53 pmLAS - DEC
2 stops19h 02mUnited Airlines
Deal found 5/2$419
Fri 8/165:20 pmDEC - LAS
1 stop6h 39mUnited Airlines
Sun 8/186:24 pmLAS - DEC
1 stop14h 31mUnited Airlines
Deal found 5/1$424
Fri 8/1611:45 amDEC - LAS
2 stops10h 29mUnited Airlines
Sun 8/186:24 pmLAS - DEC
1 stop14h 31mUnited Airlines
Deal found 5/1$434
Fri 8/1611:45 amDEC - LAS
2 stops12h 14mUnited Airlines
Sat 8/1712:59 amLAS - DEC
2 stops13h 37mUnited Airlines
Deal found 5/1$439
Wed 8/2111:45 amDEC - LAS
1 stop7h 53mUnited Airlines
Fri 8/2311:59 pmLAS - DEC
1 stop8h 56mUnited Airlines
Deal found 5/2$440
Thu 7/185:20 pmDEC - LAS
1 stop6h 56mUnited Airlines
Mon 7/228:37 pmLAS - DEC
2 stops12h 09mUnited Airlines
Deal found 5/1$444
Tue 8/2011:45 amDEC - LAS
2 stops8h 35mUnited Airlines
Fri 8/237:00 amLAS - DEC
1 stop25h 55mUnited Airlines
Deal found 5/2$450

Decatur to Las Vegas flights leaving soon

Find last-minute flight options from Decatur to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Fri 5/105:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Sun 5/1911:45 pmLAS - DEC
1 stop16h 12mUnited Airlines
Deal found 5/1$509
Wed 5/85:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Sun 5/127:00 amLAS - DEC
1 stop7h 24mUnited Airlines
Deal found 4/30$529
Wed 5/89:12 amDEC - LAS
2 stops11h 57mUnited Airlines
Sun 5/127:00 amLAS - DEC
1 stop7h 24mUnited Airlines
Deal found 4/30$538
Fri 5/109:12 amDEC - LAS
2 stops11h 57mUnited Airlines
Sun 5/1911:45 pmLAS - DEC
1 stop16h 12mUnited Airlines
Deal found 5/1$549
Wed 5/89:12 amDEC - LAS
1 stop8h 09mUnited Airlines
Sat 5/1112:58 amLAS - DEC
2 stops14h 59mUnited Airlines
Deal found 4/30$579
Wed 5/89:12 amDEC - LAS
2 stops11h 57mUnited Airlines
Sat 5/1112:58 amLAS - DEC
2 stops14h 59mUnited Airlines
Deal found 4/30$584
Fri 5/109:12 amDEC - LAS
2 stops11h 57mUnited Airlines
Sun 5/198:15 pmLAS - DEC
2 stops19h 42mUnited Airlines
Deal found 5/1$594
Wed 5/89:12 amDEC - LAS
2 stops11h 57mUnited Airlines
Sun 5/126:00 amLAS - DEC
2 stops9h 57mUnited Airlines
Deal found 4/30$598
Fri 5/105:15 pmDEC - LAS
1 stop6h 42mUnited Airlines
Sat 5/1812:58 amLAS - DEC
2 stops13h 26mUnited Airlines
Deal found 5/1$648

Find flights from Decatur to Las Vegas within your budget

Customize your flight search to find flights from Decatur to Las Vegas 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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$404 - $450

Route

Depart

Return

Price

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Wed 8/21

1 stop7h 06m

Las Vegas Harry Reid Intl

Sat 8/24

1 stop22h 10m

$404

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Tue 8/20

2 stops11h 52m

Las Vegas Harry Reid Intl

Sat 8/24

1 stop22h 10m

$414

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Tue 8/20

2 stops10h 41m

Las Vegas Harry Reid Intl

Sat 8/24

2 stops19h 02m

$419

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Fri 8/16

1 stop6h 39m

Las Vegas Harry Reid Intl

Sun 8/18

1 stop14h 31m

$424

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Fri 8/16

2 stops10h 29m

Las Vegas Harry Reid Intl

Sun 8/18

1 stop14h 31m

$434

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Fri 8/16

2 stops12h 14m

Las Vegas Harry Reid Intl

Sat 8/17

2 stops13h 37m

$439

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Wed 8/21

1 stop7h 53m

Las Vegas Harry Reid Intl

Fri 8/23

1 stop8h 56m

$440

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Thu 7/18

1 stop6h 56m

Las Vegas Harry Reid Intl

Mon 7/22

2 stops12h 09m

$444

Decatur ArptLas Vegas Harry Reid Intl

DEC - LAS

DECLAS

Decatur Arpt

Tue 8/20

2 stops8h 35m

Las Vegas Harry Reid Intl

Fri 8/23

1 stop25h 55m

$450

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Decatur, Illinois to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Decatur to Las Vegas. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Decatur, Illinois to Las Vegas flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Las Vegas by month

Plan your trip from Decatur to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from Decatur to Las Vegas is currently $0 while a round-trip flight costs $430. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Decatur, Illinois to Las Vegas (average of $194). Flying from Decatur, Illinois to Las Vegas in May is currently the most expensive (average of $254). 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.

January

$194

February

$219

March

$249

April

$253

May

$254

June

$243

July

$240

August

$210

September

$205

October

$219

November

$225

December

$219

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

48.2 - 93.2 °F

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated May 2, 2024.
United Airlines
7.4
Good
11,143 reviews
Check prices

Comfort

7.2

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,143 reviews
United Airlines
7.4
Good
11,143 reviews
Check prices

Comfort

7.2

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Decatur to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Decatur, Illinois to Las Vegas for under $500 on Cheapflights?

    Yes, there are multiple flights from Decatur, Illinois to Las Vegas for under $500. The cheapest flight booked recently is on United Airlines for just $404, but on average you can expect to pay $467.

  • Are there last-minute flights available from Decatur, Illinois to Las Vegas for under $600?

    There are currently 10+ open flights from Decatur, Illinois to Las Vegas within the next 7 days for less than $600.

  • What is the cheapest airline to fly from Decatur, Illinois to Las Vegas round-trip?

    Currently priced at $404, United Airlines will fly you from Decatur, Illinois to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • What does DEC to LAS mean?

    Decatur Arpt Airport is DEC and Las Vegas Harry Reid Intl Airport is LAS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Decatur to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Decatur to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Decatur to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Decatur to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Decatur to Las Vegas?

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

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

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

  • Can I find deals for flights from Decatur to Las Vegas that allow pets onboard?

    Many airlines flying from Decatur to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Decatur to Las Vegas?

    Yes, you can often find last-minute deals on Decatur to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Decatur, Illinois to Las Vegas flight deals updated?

    The Decatur, Illinois to Las Vegas flight deals you see on this page were last updated on 5/2.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Decatur to Las Vegas

Discover the top airline that operate flights from Decatur to Las Vegas. 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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$398Average$569FlexibilityNo cancel feeOn-time69%
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Decatur, Illinois to Los Angeles flights

Search flights from Decatur to Las Vegas by cabin class

Find flights from Decatur to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Decatur to Las Vegas?

Cheapflights helps you search for flights from Decatur to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Decatur to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Decatur.

Can Cheapflights find flights from Decatur to Las Vegas with no change fees?

Yes, we can. To see specific flights from Decatur to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Decatur to Las Vegas become cheaper?

Yes! Start tracking prices for Decatur to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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