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Flights from Chattanooga to Las Vegas

Search cheap flights from Chattanooga to Las Vegas in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$125, and round-trip tickets start at US$337.

      • CHA 17:55
        6h 6m
        1 stop
        LAS 21:01
        Chattanooga - Las Vegas | Sat, Aug 1 | Delta Air Lines
        LAS 07:05
        6h 54m
        1 stop
        CHA 16:59
        Las Vegas - Chattanooga | Sat, Aug 8 | Delta Air Lines
        US$337 US$499
        32% off
        32% off
        US$499 US$337
      • CHA 18:50
        7h 20m
        1 stop
        LAS 23:10
        Chattanooga - Las Vegas | Wed, Aug 5 | Delta Air Lines
        LAS 06:00
        6h 23m
        1 stop
        CHA 15:23
        Las Vegas - Chattanooga | Tue, Aug 11 | Delta Air Lines
        US$338 US$499
        32% off
        32% off
        US$499 US$338
      • CHA 18:50
        7h 20m
        1 stop
        LAS 23:10
        Chattanooga - Las Vegas | Fri, Sep 4 | Delta Air Lines
        LAS 22:01
        8h 18m
        1 stop
        CHA 09:19
        Las Vegas - Chattanooga | Tue, Sep 8 | Delta Air Lines
        US$338 US$499
        32% off
        32% off
        US$499 US$338
      • CHA 05:35
        5h 58m
        1 stop
        LAS 08:33
        Chattanooga - Las Vegas | Wed, Jul 29 | Delta Air Lines
        LAS 22:00
        8h 18m
        1 stop
        CHA 09:18
        Las Vegas - Chattanooga | Tue, Aug 4 | Delta Air Lines
        US$339
        32% off
        US$499 US$339
      • CHA 14:44
        8h 2m
        1 stop
        LAS 19:46
        Chattanooga - Las Vegas | Fri, Aug 14 | Delta Air Lines
        LAS 14:48
        5h 55m
        1 stop
        CHA 23:43
        Las Vegas - Chattanooga | Mon, Aug 17 | Delta Air Lines
        US$339
        32% off
        US$499 US$339
      • CHA 15:05
        7h 49m
        1 stop
        LAS 19:54
        Chattanooga - Las Vegas | Fri, Jul 24 | Delta Air Lines
        LAS 11:27
        7h 33m
        1 stop
        CHA 22:00
        Las Vegas - Chattanooga | Thu, Jul 30 | Delta Air Lines
        US$340
        32% off
        US$499 US$340
      • CHA 06:00
        6h 21m
        1 stop
        LAS 09:21
        Chattanooga - Las Vegas | Tue, Sep 1 | Delta Air Lines
        LAS 10:45
        6h 41m
        1 stop
        CHA 20:26
        Las Vegas - Chattanooga | Wed, Sep 9 | Delta Air Lines
        US$341
        32% off
        US$499 US$341
      • CHA 06:45
        8h 25m
        1 stop
        LAS 12:10
        Chattanooga - Las Vegas | Wed, Aug 26 | Delta Air Lines
        LAS 11:57
        6h 27m
        1 stop
        CHA 21:24
        Las Vegas - Chattanooga | Wed, Sep 2 | Delta Air Lines
        US$343
        31% off
        US$499 US$343
      • CHA 14:32
        7h 55m
        1 stop
        LAS 19:27
        Chattanooga - Las Vegas | Wed, Sep 16 | Delta Air Lines
        LAS 00:26
        7h 57m
        1 stop
        CHA 11:23
        Las Vegas - Chattanooga | Sat, Sep 19 | Delta Air Lines
        US$346
        31% off
        US$499 US$346
      • CHA 05:00
        6h 44m
        1 stop
        LAS 08:44
        Chattanooga - Las Vegas | Tue, Jul 21 | American Airlines
        LAS 00:59
        7h 48m
        1 stop
        CHA 11:47
        Las Vegas - Chattanooga | Sat, Jul 25 | American Airlines
        US$349
        30% off
        US$499 US$349
      • CHA 13:00
        17h 25m
        1 stop
        LAS 14:00
        Chattanooga - Las Vegas | Tue, Jul 21 | Normal Airline
        LAS 15:00
        6h
        Nonstop
        CHA 16:00
        Las Vegas - Chattanooga | Thu, Jul 23 | Normal Airline
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      • CHA 21:57
        28h 42m
        1 stop
        LAS 23:39
        Chattanooga - Las Vegas | Fri, Aug 7 | Allegiant Air
        US$125 US$515
        76% off
        76% off
        US$515 US$125
      • CHA 21:59
        25h 11m
        1 stop
        LAS 20:10
        Chattanooga - Las Vegas | Mon, Aug 10 | Allegiant Air
        US$125 US$515
        76% off
        76% off
        US$515 US$125
      • CHA 21:43
        25h 27m
        1 stop
        LAS 20:10
        Chattanooga - Las Vegas | Mon, Jul 27 | Allegiant Air
        US$162 US$515
        69% off
        69% off
        US$515 US$162
      • CHA 21:43
        28h 56m
        1 stop
        LAS 23:39
        Chattanooga - Las Vegas | Fri, Jul 31 | Allegiant Air
        US$164
        68% off
        US$515 US$164
      • CHA 21:43
        25h 27m
        1 stop
        LAS 20:10
        Chattanooga - Las Vegas | Fri, Jul 24 | Allegiant Air
        US$215
        57% off
        US$515 US$215
      • CHA 15:01
        8h 20m
        1 stop
        LAS 20:21
        Chattanooga - Las Vegas | Mon, Aug 10 | Delta Air Lines
        US$331
        36% off
        US$515 US$331
      • CHA 05:35
        9h 27m
        1 stop
        LAS 12:02
        Chattanooga - Las Vegas | Wed, Jul 29 | Delta Air Lines
        US$353
        31% off
        US$515 US$353
      • CHA 05:35
        18h 26m
        1 stop
        LAS 21:01
        Chattanooga - Las Vegas | Sun, Aug 2 | Delta Air Lines
        US$360
        30% off
        US$515 US$360
      • CHA 05:35
        17h 11m
        1 stop
        LAS 19:46
        Chattanooga - Las Vegas | Wed, Aug 5 | Delta Air Lines
        US$360
        30% off
        US$515 US$360
      • CHA 17:55
        17h 38m
        1 stop
        LAS 08:33
        Chattanooga - Las Vegas | Sat, Aug 1 | Delta Air Lines
        US$360
        30% off
        US$515 US$360
      • CHA 13:00
        17h 25m
        1 stop
        LAS 14:00
        Chattanooga - Las Vegas | Tue, Jul 21 | Normal Airline
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Chattanooga to Las Vegas Flight Details

The distance between Chattanooga and Las Vegas is about 2,702.57 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$125
Cheapest return ticket priceUS$337
Cheapest monthOctober
Peak season for travelJuly
Flight distance2,702.57 km
Flight statistics for the Chattanooga–Las Vegas route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Chattanooga to Las Vegas (CHA-LAS)?

    Based on Trip.com data, Allegiant Air offers one-way fares as low as US$125 on Cheapest nonstop routes (e.g. CHA to LAS on Fri, Aug 7), while Delta Air Lines offers Cheapest nonstop round-trips from US$337 departing on Sat, Aug 1 and returning on Sat, Aug 8.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chattanooga to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chattanooga to Las Vegas, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Aug 7, with one-way flights priced at just US$125.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Allegiant Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Las Vegas travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chattanooga to Las Vegas is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Chattanooga to Las Vegas on July 29, 2026 with Delta Air Lines, with prices starting at US$339.
  • The time difference between Las Vegas and Chattanooga is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Chattanooga to Las Vegas

Which airline offers the cheapest direct flights from Chattanooga to Las Vegas?

Data is based on the average price of all nonstop flights from Chattanooga to Las Vegas on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Allegiant Air provides the lowest-priced direct flights from Chattanooga to Las Vegas, with fares starting at US$125.

US$125
US$275
US$425
US$575
Allegiant Air
US$125
Allegiant Air
Delta Air Lines
US$164
Delta Air Lines
American Airlines
US$322
American Airlines
United Airlines
US$575
United Airlines

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.