Cheap Flights from Las Vegas to Chattanooga

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Find the cheapest month or even day of the year to fly to Chattanooga

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Flight deals from Las Vegas to Chattanooga Airport

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Chattanooga Airport? If you want to travel next month, return fares start from Rs36,431. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Chattanooga flights are currently cheapest in April.

Direct flights from Las Vegas to Chattanooga

Las Vegas to Chattanooga: Alternative routes

Compare routes from Las Vegas to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

Las Vegas to Chattanooga: Flight information

The things to know before you go.
Cheapest flight foundRs16,373
Cheapest month to flyApril
Average flight time3 hrs, 38 mins
Most popular airlineAllegiant Air
Average flights per week2

Finding cheap flights from Las Vegas to Chattanooga: Frequently asked questions

The best price we found for a return flight from Las Vegas to Chattanooga is Rs32,842. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 38 minutes is the average flight time from Las Vegas to Chattanooga.
Allegiant Air flies direct from Las Vegas to Chattanooga.
As of March 2026, there are 2 flights per week flying from Las Vegas to Chattanooga.
The cheapest month to fly from Las Vegas to Chattanooga is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Chattanooga Airport on Thursday, 30 April 2026.
Yes – the average flight time is 3 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chattanooga but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chattanooga is Allegiant Air .

Flying from Las Vegas to Chattanooga Airport (CHA): What you need to know

  • Your trip gets off the ground at Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Check out your options for catching a flight from Las Vegas to Chattanooga Airport (CHA) departing from this terminal.

  • Around 3 hours 50 minutes is how long you can expect to be travelling on a direct Las Vegas to Chattanooga Airport flight.

  • Chattanooga Airport is located in Chattanooga. The city is in the UTC-4 timezone and is three hours ahead of Las Vegas.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your flight from Las Vegas to CHA.

  • With more travellers during peak seasons, it's smart to get to your terminal even earlier. Two hours for domestic flights and up to four for international journeys will help you deal with longer queues.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is a convenient option for travelling directly to your destination. Nonstop flights from Las Vegas to Chattanooga Airport (CHA) depart from this terminal.

  • When taking off from LAS, you can take a direct flight from Las Vegas to Chattanooga Airport with Allegiant Air.

  • The preferred airline for passengers flying between LAS and CHA is Allegiant Air.

  • With a dependable 100.0% of services arriving as scheduled, Allegiant Air ranks as the most on-time carrier flying this route.

  • Located around 19 kilometres from central Las Vegas, LAS can be reached in about 15 minutes by car, depending on traffic. The journey by public transport is roughly 1 hour.

  • In search of a convenient hotel close to Harry Reid Airport (formerly McCarran Airport)? If you've booked an early flight from Las Vegas to Chattanooga Airport, these accommodation options will put you moments from your check-in counter:

  • Harry Reid Airport (formerly McCarran Airport) gets top marks for on-time performance. 82.07% of flights that depart LAS reach their destination on time.

  • LAS's address is 5757 Wayne Newton Boulevard.

About Chattanooga Airport (CHA)

Getting from Chattanooga Airport (CHA) to central Chattanooga

  • Chattanooga Airport is around 10 kilometres from central Chattanooga. How long it takes to get there by car hire or cab will depend on the time of day. Do a little research before you go.

  • If you're taking public transport, expect a journey of around 1 hour 10 minutes.

How to find the cheapest flights from Las Vegas to Chattanooga Airport (CHA)

  • Right now, Rs16,373 is the best price we've found for a one-way ticket from Las Vegas to Chattanooga Airport. The cheapest price for a return flight is Rs32,864. Remember fares can change due to demand at the time of booking.

  • Book three months before you want to fly. Pricing trends suggest that this is the ideal window for finding cheap flights from Las Vegas to CHA.

  • Organise your trip for August. That's the best month for landing an incredible deal on Las Vegas to Chattanooga Airport tickets. If your travel dates are flexible, use the 'Whole month' tool to find the lowest price across each month.

  • Stay on top of deals for flight tickets from Las Vegas to CHA by setting up a Price Alert. We'll send you an email or push notification on the app when prices go down.

  • Filters make it easier to dig up a deal for your flight from Las Vegas to Chattanooga Airport. Choose the departure times, airlines and number of stops that check all your boxes. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Las Vegas to Chattanooga Airport (CHA)

  • It's time to figure out when to book your flight from Las Vegas to Chattanooga Airport (CHA). September is when most people visit Chattanooga. If you like things a bit more low-key, think about going in February.

  • The warmest month in Chattanooga is July, with temperatures ranging between 17ºC and 30ºC. Book your Las Vegas to CHA flight ticket then if that's your ideal forecast.

  • January sees temperatures of between -5ºC and 10ºC. Search for cheap tickets from Las Vegas to Chattanooga Airport around that time if you'd rather travel in cooler conditions.

More about Chattanooga

Explore more of the United States

  • Chattanooga has loads to offer, but there are so many other corners of the United States waiting to be explored. About 193 kilometres north-west of Chattanooga, a trip to Nashville will keep your itinerary busy. Start with leading attractions like Grand Ole Opry, Country Music Hall of Fame and Museum and The Johnny Cash Museum.

  • Atlanta is another standout destination in the United States and is around 161 kilometres south-east of Chattanooga. No journey is complete without visiting Georgia Aquarium, Birth Home of Martin Luther King, Jr and Fox Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.