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Cheap flights from Chattanooga to Las Vegas Harry Reid International

Compare Chattanooga to Las Vegas Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Las Vegas Harry Reid International

Book the best Las Vegas Harry Reid International fare with no extra fees

Flight deals from Chattanooga to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Chattanooga to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.
Las Vegas.P7,779 per passenger.Departing Sun, 19 Oct, returning Thu, 23 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chattanooga on Sun, 19 Oct, arriving in Las Vegas Harry Reid International.Inbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 23 Oct, arriving in Chattanooga.Price includes taxes and charges.From P7,779, select.
Las Vegas.P7,863 per passenger.Departing Sun, 14 Dec, returning Tue, 23 Dec.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chattanooga on Sun, 14 Dec, arriving in Las Vegas Harry Reid International.Inbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Tue, 23 Dec, arriving in Chattanooga.Price includes taxes and charges.From P7,863, select.
Las Vegas.P8,233 per passenger.Departing Sun, 19 Oct, returning Thu, 6 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chattanooga on Sun, 19 Oct, arriving in Las Vegas Harry Reid International.Inbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 6 Nov, arriving in Chattanooga.Price includes taxes and charges.From P8,233, select.
Las Vegas.P8,663 per passenger.Departing Tue, 25 Nov, returning Thu, 11 Dec.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chattanooga on Tue, 25 Nov, arriving in Las Vegas Harry Reid International.Inbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Thu, 11 Dec, arriving in Chattanooga.Price includes taxes and charges.From P8,663, select.
Las Vegas.P11,811 per passenger.Departing Sun, 9 Nov, returning Sun, 23 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chattanooga on Sun, 9 Nov, arriving in Las Vegas Harry Reid International.Inbound direct flight with Allegiant Air departs from Las Vegas Harry Reid International on Sun, 23 Nov, arriving in Chattanooga.Price includes taxes and charges.From P11,811, select.
Las Vegas.P16,377 per passenger.Departing Thu, 2 Apr, returning Mon, 6 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Chattanooga on Thu, 2 Apr, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Mon, 6 Apr, arriving in Chattanooga.Price includes taxes and charges.From P16,377, select.
Las Vegas.P17,054 per passenger.Departing Thu, 19 Feb, returning Mon, 23 Feb.Return flight with United.Outbound indirect flight with United, departs from Chattanooga on Thu, 19 Feb, arriving in Las Vegas Harry Reid International.Inbound indirect flight with United, departs from Las Vegas Harry Reid International on Mon, 23 Feb, arriving in Chattanooga.Price includes taxes and charges.From P17,054, select.
Las Vegas.P19,944 per passenger.Departing Fri, 26 Sep, returning Thu, 2 Oct.Return flight with Spirit Airlines and Allegiant Air.Outbound indirect flight with Spirit Airlines, departs from Chattanooga on Fri, 26 Sep, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Allegiant Air, departs from Las Vegas Harry Reid International on Thu, 2 Oct, arriving in Chattanooga.Price includes taxes and charges.From P19,944, select.

Find the cheapest month to fly from Chattanooga to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chattanooga to Las Vegas Harry Reid International flights are currently cheapest in October.
Sep
from P25,747
Oct
from P7,779
Nov
from P11,811
Dec
from P7,863
Jan
Find prices
Feb
from P17,054
Mar
from P26,297
Apr
from P16,377
May
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Jun
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Jul
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Aug
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Direct flights from Chattanooga to Las Vegas Harry Reid International

Chattanooga to Las Vegas Harry Reid International: Alternative routes

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

Chattanooga to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundP7,779
Cheapest month to flyOctober
Average flight time4 hrs, 25 mins
Most popular airlineAllegiant Air
Average flights per week2

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

The best price we found for a return flight from Chattanooga to Las Vegas Harry Reid International is P7,779. 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.
4 hours and 25 minutes is the average flight time from Chattanooga to Las Vegas Harry Reid International.
Allegiant Air flies direct from Chattanooga to Las Vegas Harry Reid International.
As of September 2025, there are 2 flights per week flying from Chattanooga to Las Vegas Harry Reid International.
The cheapest month to fly from Chattanooga to Las Vegas Harry Reid International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chattanooga Airport to Las Vegas Harry Reid International Airport on Sunday, 19 October 2025.
Yes – the average flight time is 4 hours and 25 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 Las Vegas Harry Reid International 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 Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Las Vegas Harry Reid International.

Travelling from Chattanooga Airport (CHA) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Hop on a direct flight from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport) and you'll be travelling for an average of 4 hours 35 minutes.

  • Las Vegas is three hours behind Chattanooga and observes the UTC-7 timezone.

  • Leave enough time to catch your CHA to LAS flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience bigger queues during popular months like June. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • Allegiant Air is your ticket to exploring Las Vegas (and perhaps some other great corners of United States!). Check out the direct flights from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport) offered by this popular carrier.

  • Allegiant Air tops the list for bookings on this route.

  • With a reliable 94.12% of services arriving as scheduled, Allegiant Air has the best on-time performance for CHA to LAS flights.

  • If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport). Here are the most popular stopovers between CHA and LAS:

    • Dallas/Fort Worth International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • O'Hare International Airport

How to find the cheapest flights from Chattanooga Airport (CHA) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The lowest price we've found for a one-way Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport) flight is P3,320. A round-trip plane ticket right now is P7,779. Depending on the availability and when you book, these fares could change.

  • Score cheap tickets from CHA to LAS by booking nine months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • Organise your trip for August. That's the cheapest month for flights from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport). If your travel dates are flexible, try out the 'Whole month' tool to find the lowest airfare across each month.

  • You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a change in price on cheap flights from CHA to LAS.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Chattanooga Airport (CHA)

  • 76.74% of flights taking off from Chattanooga Airport reach their destination on time.

  • To reach Chattanooga Airport from central Chattanooga, it'll take around 15 minutes by car. This depends on traffic, however. It's approximately 21 kilometres from the airport to the city centre.

  • The journey when using public transport typically takes 1 hour 10 minutes.

  • Need a convenient hotel close to CHA? If you've booked an early flight from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport), these accommodation options will have you moments from your departure gate:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • LAS is located at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) is approximately 19 kilometres from the centre of Las Vegas. Driving there takes about 15 minutes.

  • If you're travelling on public transport, expect a journey of roughly 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to choose your travel dates for your flight from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport). October is the busiest month to visit Las Vegas. If you prefer a quieter vibe, go in May.

  • Book your flight from Chattanooga Airport to Harry Reid Airport (formerly McCarran Airport) for July if you want to explore Las Vegas during its warmest month. You can expect temperatures of between 23ºC (73ºF) and 42ºC (108ºF).

  • January sees average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Search for cheap tickets from CHA to LAS sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be discovered once you've seen Las Vegas. Around 370 kilometres away to the south-west, well-known attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're ready to explore another corner of United States, consider Phoenix, roughly 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are key highlights.

Plan the rest of your trip from Chattanooga to Las Vegas

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