Cheap flights from Decatur, Illinois to Las Vegas from $274
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Las Vegas departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Decatur, Illinois to Las Vegas
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How to get the cheapest flight ticket from Decatur, Illinois to Las Vegas
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 Decatur Arpt to Las Vegas Harry Reid Intl?
United Airlines is the most popular carrier operating from Decatur Arpt to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to Las Vegas from Decatur, Illinois according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 4 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
When to book flights from Decatur, Illinois to Las Vegas
Cheap Decatur, Illinois to Las Vegas (DEC to LAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Decatur, Illinois to Las Vegas
How far is Decatur Arpt to Las Vegas Harry Reid Intl by plane?
Decatur Arpt and Las Vegas Harry Reid Intl are 1441.3 mi apart from one another. Flights usually cover this in 7h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Decatur Arpt Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Decatur Arpt Airport to Las Vegas Harry Reid Intl Airport were last updated today.
How many operators does momondo search for flights from Decatur Arpt Airport to Las Vegas Harry Reid Intl Airport?
There is 1 operator available for flights from Decatur Arpt Airport to Las Vegas Harry Reid Intl Airport as of July 2025.
How old do you have to be to fly from Decatur Arpt Airport to Las Vegas Harry Reid Intl 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 Decatur Arpt Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl 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 Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Decatur, Illinois to Las Vegas?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Decatur, Illinois to Las Vegas is United Airlines (100% of total bookings).
Best airlines flying from Decatur, Illinois to Las Vegas
Compare and see reviews for airlines that fly from Decatur, Illinois to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $263 | Free Cancellation | Rating 7.4 8,858 reviews |
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Why should I use momondo to find a flight deal from Decatur to Las Vegas?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Decatur to Las Vegas. momondo saves you time and could save you money on your trip.
Can I find flights from Decatur to Las Vegas with flexible booking policies on momondo?
momondo does allow users to show only those flights to Las Vegas from Decatur which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Decatur to Las Vegas?
Once all potential Decatur to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Decatur to Las Vegas right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Decatur and alert you when they change.