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$67+ Cheap flights from Chattanooga to Las Vegas (CHA - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — LAS
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Chattanooga Lovell Field to Las Vegas Harry Reid Intl are usually found in April or August, booked 66 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Chattanooga to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 September 19, 2025.

Round-trip from

$117
(FlightHub)

One-way from

$67
(Trip.com)

Popular in

September

Cheapest in

April

Average price

$406

Good round-trip deal

$171 or less

Good one-way deal

$80 or less
From Chattanooga Lovell Field to Las Vegas Harry Reid Intl
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One-way flight from Chattanooga Lovell Field to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 12% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chattanooga Lovell Field to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Chattanooga Lovell Field to Las Vegas Harry Reid Intl.
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Find flight deals from Chattanooga to Las Vegas

Cheapest flights from Chattanooga to Las Vegas
Explore the most affordable flight options available from Chattanooga to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/192:40 pmCHA - LAS
Nonstop4h 13mAllegiant Air
Thu 10/237:05 amLAS - CHA
Nonstop3h 45mAllegiant Air
Deal found 9/18$145
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:40 pmCHA - LAS
Nonstop4h 13mAllegiant Air
Sun 11/167:05 amLAS - CHA
Nonstop3h 45mAllegiant Air
Deal found 9/16$178
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:40 pmCHA - LAS
Nonstop4h 13mAllegiant Air
Thu 11/137:05 amLAS - CHA
Nonstop3h 45mAllegiant Air
Deal found 9/16$187
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:21 pmCHA - LAS
Nonstop4h 18mAllegiant Air
Sun 12/72:50 pmLAS - CHA
Nonstop3h 41mAllegiant Air
Deal found 9/16$195
This Booking.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/52:40 pmCHA - LAS
Nonstop4h 13mAllegiant Air
Thu 10/167:05 amLAS - CHA
Nonstop3h 45mAllegiant Air
Deal found 9/18$203
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/122:40 pmCHA - LAS
Nonstop4h 13mAllegiant Air
Thu 10/167:05 amLAS - CHA
Nonstop3h 45mAllegiant Air
Deal found 9/16$204
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:40 pmCHA - LAS
Nonstop4h 13mAllegiant Air
Sun 10/267:05 amLAS - CHA
Nonstop3h 45mAllegiant Air
Deal found 9/16$206
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:32 pmCHA - LAS
Nonstop4h 33mAllegiant Air
Tue 11/252:42 pmLAS - CHA
Nonstop3h 31mAllegiant Air
Deal found 9/16$208
This FlightHub deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:41 pmCHA - LAS
Nonstop4h 18mAllegiant Air
Sun 12/216:10 amLAS - CHA
Nonstop3h 41mAllegiant Air
Deal found 9/18$215
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:17 pmCHA - LAS
Nonstop4h 18mAllegiant Air
Sat 12/272:46 pmLAS - CHA
Nonstop3h 41mAllegiant Air
Deal found 9/17$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 2,558,603 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Chattanooga to Las Vegas that are best for you.

Fly from

Chattanooga

Fly to

Las Vegas

Route

Depart

Return

Price

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Fri 11/14

3:09 pm-10:18 pm

1 stop10h 09m

Las Vegas Harry Reid Intl

Mon 11/17

12:43 am-9:15 am

1 stop5h 32m

$289

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Wed 12/17

6:19 pm-12:26 am

1 stop9h 07m

Las Vegas Harry Reid Intl

Tue 12/23

12:35 am-9:56 am

1 stop6h 21m

$289

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Sun 11/16

4:14 pm-8:19 pm

1 stop7h 05m

Las Vegas Harry Reid Intl

Wed 11/26

9:51 am-10:16 pm

1 stop9h 25m

$289

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Sun 11/16

7:25 am-2:00 pm

1 stop9h 35m

Las Vegas Harry Reid Intl

Tue 11/25

2:50 pm-11:28 pm

1 stop5h 38m

$289

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Mon 11/17

7:25 am-2:00 pm

1 stop9h 35m

Las Vegas Harry Reid Intl

Wed 11/26

9:51 am-10:16 pm

1 stop9h 25m

$289

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Fri 10/31

1:58 pm-11:15 pm

2 stops12h 17m

Las Vegas Harry Reid Intl

Mon 11/3

11:59 pm-11:33 am

1 stop8h 34m

$303

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Thu 1/8

12:53 pm-9:51 pm

1 stop11h 58m

Las Vegas Harry Reid Intl

Sun 1/11

11:18 pm-12:18 pm

1 stop10h 00m

$306

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Fri 12/5

4:14 pm-10:33 pm

1 stop9h 19m

Las Vegas Harry Reid Intl

Mon 12/8

12:43 am-9:12 am

1 stop5h 29m

$314

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Tue 10/14

7:02 am-11:16 am

1 stop7h 14m

Las Vegas Harry Reid Intl

Tue 10/21

9:46 am-11:11 pm

2 stops10h 25m

$319

ChattanoogaLas Vegas

CHA - LAS

CHALAS

Chattanooga Lovell Field

Wed 11/19

6:56 am-4:55 pm

2 stops12h 59m

Las Vegas Harry Reid Intl

Tue 11/25

2:50 pm-11:28 pm

1 stop5h 38m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 21 results
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Best time to book a flight from Chattanooga to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Las Vegas

How far ahead should I book a flight from Chattanooga to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to Las Vegas. Price data was last updated on September 12, 2025.

The best time to book flights from Chattanooga to Las Vegas is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chattanooga to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Chattanooga to Las Vegas (average of $198). Flying from Chattanooga to Las Vegas in March is currently the most expensive (average of $269). 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.

What is the cheapest time of day to fly from CHA to LAS?

Find hourly flight availability from Chattanooga to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

It’s typically best to fly out from Chattanooga to Las Vegas in the evening. Doing so could potentially save you 68% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chattanooga to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Chattanooga to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chattanooga to Las Vegas flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 19, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Chattanooga to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
699 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How popular is this Chattanooga to Las Vegas flight route?

    The Chattanooga Lovell Field to Las Vegas Harry Reid Intl flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Chattanooga to Las Vegas?

    For as low as $289, Delta can have you in Las Vegas from Chattanooga in 10h 09m. Chattanooga and Las Vegas are separated by a distance of 1677 mi.

  • What are the cheapest airlines flying from Chattanooga to Las Vegas round-trip?

    Cheapflights users have booked flights from Chattanooga to Las Vegas round-trip from $124. Other airlines that can offer you cheap pricing are Delta, from $242, and United Airlines, from $263. Users have found that Allegiant Air is 46% cheaper than the other options available to this destination.

  • What are the cheapest flights from Chattanooga to Las Vegas?

    Looking for the cheapest flight from Chattanooga to Las Vegas? While on average our users pay $148, our data indicates the cheapest price to be $58. The most popular route (Chattanooga Lovell Field - Las Vegas Harry Reid Intl), is priced around $117.

  • Where are the most common layover locations when flying from Chattanooga to Las Vegas?

    Flights departing from Chattanooga and landing in Las Vegas layover in Atlanta most frequently.

  • What are some popular things to do or see while on a layover in Atlanta?

    Georgia Aquarium, Tabernacle, and Fox Theatre are the most popular attractions in Atlanta if you're in need of something to do during your layover. Georgia Aquarium, Tabernacle and Fox Theatre are located about 8.6 mi, 8.3 mi, and 9.3 mi, respectively from Atlanta Hartsfield-Jackson if you are interested in checking them out. Those on a layover in Atlanta in need of a rental car can book one at Atlanta Hartsfield-Jackson for about $52.

  • Where are the least popular layover locations for Chattanooga to Las Vegas flights?

    The least popular layover on flights from Chattanooga to Las Vegas is Dallas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chattanooga 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.

  • What is the cheapest month to book a flight from Chattanooga to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Chattanooga to Las Vegas (average of $198). Flying from Chattanooga to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
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Primm
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Needles
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Top 4 airlines flying from Chattanooga to Las Vegas

Discover the top 4 airlines that operate flights from Chattanooga 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 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$124Average$170FlexibilityNo cancel feeOn-time88%
DeltaCheapest$242Average$358FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$263Average$495FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$460FlexibilityNo cancel feeOn-time71%

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