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Cheap flights from Dallas/Fort Worth Airport to Las Vegas from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Las Vegas departing on 2/25. 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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Find the cheapest flights from Dallas/Fort Worth Airport to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:35 pm - 6:42 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
7:00 am - 7:55 pm
LAS
-
DFW
10h 55m
1 stop
$71Spirit Airlines
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
9:59 pm - 11:16 pm
DFW
-
LAS
3h 17mnonstop
Frontier Logo
12:59 am - 5:47 am
LAS
-
DFW
2h 48mnonstop
$72Frontier
Sun, Feb 1 - Fri, Feb 27
Spirit Airlines Logo
5:40 pm - 6:47 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
11:46 am - 4:30 pm
LAS
-
DFW
2h 44mnonstop
$73Spirit Airlines
Wed, Feb 11 - Tue, Feb 17
Multiple Airlines Logo
10:31 pm - 11:44 pm
DFW
-
LAS
3h 13mnonstop
Multiple Airlines Logo
1:53 pm - 6:01 am
LAS
-
DFW
14h 08m
1 stop
$74Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
Spirit Airlines Logo
5:40 pm - 6:47 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
11:51 am - 4:35 pm
LAS
-
DFW
2h 44mnonstop
$75Spirit Airlines
Tue, Jan 27 - Fri, Jan 30
Spirit Airlines Logo
5:40 pm - 6:47 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
1:53 pm - 5:35 am
LAS
-
DFW
13h 42m
1 stop
$76Spirit Airlines
Wed, Jan 28 - Wed, Feb 4
Frontier Logo
9:59 pm - 11:16 pm
DFW
-
LAS
3h 17mnonstop
Frontier Logo
9:45 am - 2:36 pm
LAS
-
DFW
2h 51mnonstop
$77Frontier
Sun, Feb 1 - Tue, Feb 3
Spirit Airlines Logo
5:45 am - 10:31 am
DFW
-
LAS
6h 46m
1 stop
Spirit Airlines Logo
11:46 am - 4:30 pm
LAS
-
DFW
2h 44mnonstop
$78Spirit Airlines
Wed, Feb 11 - Thu, Feb 12
Spirit Airlines Logo
9:07 pm - 10:26 am
DFW
-
LAS
15h 19m
1 stop
Spirit Airlines Logo
11:46 am - 4:30 pm
LAS
-
DFW
2h 44mnonstop
$79Spirit Airlines
Wed, Feb 11 - Wed, Feb 18
Spirit Airlines Logo
5:40 pm - 6:47 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
11:51 am - 4:35 pm
LAS
-
DFW
2h 44mnonstop
$80Spirit Airlines
Sat, Jan 31 - Wed, Feb 4

Frontier flights from Dallas/Fort Worth Airport to Las Vegas

Our best Frontier deals on Dallas/Fort Worth Airport to Las Vegas flight tickets
Frontier
Feb 1
DFW9:59 pmDallas/Fort Worth
3h 17m
LAS11:16 pmLas Vegas Harry Reid Intl
Feb 20
LAS12:59 amLas Vegas Harry Reid Intl
2h 48m
DFW5:47 amDallas/Fort Worth
$72
Frontier
Jan 21
DFW2:13 pmDallas/Fort Worth
3h 07m
LAS3:20 pmLas Vegas Harry Reid Intl
Jan 28
LAS11:13 amLas Vegas Harry Reid Intl
2h 46m
DFW3:59 pmDallas/Fort Worth
$74
Frontier
Feb 1
DFW9:59 pmDallas/Fort Worth
3h 17m
LAS11:16 pmLas Vegas Harry Reid Intl
Feb 3
LAS9:45 amLas Vegas Harry Reid Intl
2h 51m
DFW2:36 pmDallas/Fort Worth
$77

Spirit Airlines flights from Dallas/Fort Worth Airport to Las Vegas

Our best Spirit Airlines deals on Dallas/Fort Worth Airport to Las Vegas flight tickets
Spirit Airlines
Feb 18
DFW5:35 pmDallas/Fort Worth
3h 07m
LAS6:42 pmLas Vegas Harry Reid Intl
Feb 25
LAS7:00 amLas Vegas Harry Reid Intl
10h 55m
1 stop
DFW7:55 pmDallas/Fort Worth
$71
Spirit Airlines
Feb 11
DFW5:40 pmDallas/Fort Worth
3h 07m
LAS6:47 pmLas Vegas Harry Reid Intl
Feb 17
LAS11:46 amLas Vegas Harry Reid Intl
2h 44m
DFW4:30 pmDallas/Fort Worth
$73
Spirit Airlines
Jan 27
DFW5:40 pmDallas/Fort Worth
3h 07m
LAS6:47 pmLas Vegas Harry Reid Intl
Jan 30
LAS11:51 amLas Vegas Harry Reid Intl
2h 44m
DFW4:35 pmDallas/Fort Worth
$75

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 2/18

5:35 pm-6:42 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Wed 2/25

7:00 am-7:55 pm

1 stop10h 55m

$71

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Sun 2/1

9:59 pm-11:16 pm

Nonstop3h 17m

Las Vegas Harry Reid Intl

Fri 2/27

12:59 am-5:47 am

Nonstop2h 48m

$72

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 2/11

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Tue 2/17

11:46 am-4:30 pm

Nonstop2h 44m

$73

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Sun 2/22

10:31 pm-11:44 pm

Nonstop3h 13m

Las Vegas Harry Reid Intl

Wed 2/25

1:53 pm-6:01 am

1 stop14h 08m

$74

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Tue 1/27

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Fri 1/30

11:51 am-4:35 pm

Nonstop2h 44m

$75

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 1/28

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Wed 2/4

1:53 pm-5:35 am

1 stop13h 42m

$76

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Sun 2/1

9:59 pm-11:16 pm

Nonstop3h 17m

Las Vegas Harry Reid Intl

Tue 2/3

9:45 am-2:36 pm

Nonstop2h 51m

$77

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 2/11

5:45 am-10:31 am

1 stop6h 46m

Las Vegas Harry Reid Intl

Thu 2/12

11:46 am-4:30 pm

Nonstop2h 44m

$78

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 2/11

9:07 pm-10:26 am

1 stop15h 19m

Las Vegas Harry Reid Intl

Wed 2/18

11:46 am-4:30 pm

Nonstop2h 44m

$79

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Sat 1/31

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Wed 2/4

11:51 am-4:35 pm

Nonstop2h 44m

$80

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Dallas/Fort Worth Airport, with most prices found around $173. The month of August is another great option to travel to Las Vegas, with average flight prices from Dallas/Fort Worth Airport averaging around $177.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $151. Flights from Dallas/Fort Worth Airport to Las Vegas on a Friday will generally be more expensive and average around $230. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $181. Flights to Las Vegas are more costly in the morning, with an average ticket price of $226. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Dallas/Fort Worth to Las Vegas Harry Reid Intl flight route?

Fly from Dallas/Fort Worth to Las Vegas Harry Reid Intl for the best Dallas/Fort Worth - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Dallas/Fort Worth Airport for as low as $152 on momondo.

What cabin class options are available on Dallas/Fort Worth to Las Vegas Harry Reid Intl flights?

There are 3 cabin classes available to choose from on Dallas/Fort Worth to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dallas/Fort Worth Airport to Las Vegas flight prices changed over time?

As of January 2026, prices for Dallas/Fort Worth Airport to Las Vegas flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Las Vegas (DFW to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Las Vegas

Best Price Found

$126

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Dallas/Fort Worth Airport in the past 72 hours is $126. The best round-trip flight deal from Dallas/Fort Worth Airport to Las Vegas found on momondo in the last 72 hours is $138.
The fastest flight from Dallas/Fort Worth Airport to Las Vegas takes 2h 45m
Direct flights go from Dallas/Fort Worth Airport to Las Vegas every day.
There is 1 airport in Las Vegas. From Dallas/Fort Worth Airport there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

  • How far is Dallas/Fort Worth to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Dallas/Fort Worth to Las Vegas Harry Reid Intl is 1052.4 mi. 2h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Dallas/Fort Worth Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Las Vegas?

  • What is the most popular airline from Dallas/Fort Worth Airport to Las Vegas?

Best airlines flying from Dallas/Fort Worth Airport to Las Vegas

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $63Free CancellationRating
6.3
8,322 reviews
Search Spirit Airlines flights
JetBluePriceFrom $89Free CancellationRating
7.2
2,887 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $148Free CancellationRating
8.0
11,721 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $150Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
American AirlinesPriceFrom $159Free CancellationRating
7.2
11,136 reviews
Search American Airlines flights
DeltaPriceFrom $159Free CancellationRating
7.9
8,051 reviews
Search Delta flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights

  • American Airlines Flights From Dallas/Fort Worth Airport to Las Vegas

    The lowest priced American Airlines flight from Dallas/Fort Worth Airport to Las Vegas from the last 72 hours was $159. Generally, American Airlines has 45 flights on this route every week with an average price of $350. American Airlines is rated 7.2/10 by our users.

  • Spirit Airlines Flights From Dallas/Fort Worth Airport to Las Vegas

    Spirit Airlines (6.3/10 from 8,322 reviews) operates around 7 flights from Dallas/Fort Worth Airport to Las Vegas in any given week. The average Spirit Airlines airfare for this route is around $162, with deals from around $63 rare but found on momondo. Referenced prices are for round-trip Dallas/Fort Worth Airport to Las Vegas flight searches in the last 72 hours.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Sunrise Manor
Boulder City
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Dallas.

Can I find flights from Dallas to Las Vegas with flexible booking policies on momondo?

All flight searches from Dallas to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dallas to Las Vegas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Dallas.

I’m not ready to book a flight from Dallas to Las Vegas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dallas to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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