Which airline has the best punctuality record on Dallas to Las Vegas flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

How many flights depart from Dallas to Las Vegas on average per day?

The number of flights available between Dallas and Las Vegas is 44 per day as of December 2025. The most frequent departure time is 2:00PM, with 53% of daily flights leaving in the afternoon.

What airlines fly to Las Vegas?

Frontier, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Las Vegas from Dallas according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 8 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Dallas to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Dallas to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Dallas to Las Vegas Harry Reid Intl

How many flights depart from Dallas to Las Vegas on average per week?

As of December 2025, there are 308 flights per week flying from Dallas to Las Vegas. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How often are flights from Dallas to Las Vegas delayed?

Historically, on average around 22% of flights between Dallas and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

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

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

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

The number of operators available for flights from Dallas to Las Vegas Harry Reid Intl Airport is 8 as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Dallas to Las Vegas in 2025/26

Q: What is the typical price of a round-trip flight between Dallas and Las Vegas?

Prices are currently low for flights on this route. Typical prices usually range from $151 to $327. The lowest price recently found on this route was $73.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 6:47 pm

DFW

LAS

3h 07mnonstop

10:23 am - 3:11 pm

LAS

DFW

2h 48mnonstop

$73Multiple Airlines

Thu, Jan 8 - Sat, Jan 10

10:31 pm - 11:44 pm

DFW

LAS

3h 13mnonstop

7:07 am - 7:55 pm

LAS

DFW

10h 48m1 stop

$74Multiple Airlines

Tue, Jan 13 - Tue, Jan 20

5:40 pm - 6:47 pm

DFW

LAS

3h 07mnonstop

1:53 pm - 5:35 am

LAS

DFW

13h 42m1 stop

$76Spirit Airlines

Sat, Jan 17 - Tue, Jan 20

5:40 pm - 6:47 pm

DFW

LAS

3h 07mnonstop

7:07 am - 7:55 pm

LAS

DFW

10h 48m1 stop

$77Spirit Airlines

Sat, Jan 17 - Tue, Jan 20

10:36 pm - 11:49 pm

DFW

LAS

3h 13mnonstop

12:59 am - 5:47 am

LAS

DFW

2h 48mnonstop

$78Frontier

Fri, Feb 13 - Fri, Feb 20

3:56 pm - 5:03 pm

DFW

LAS

3h 07mnonstop

7:08 pm - 11:58 pm

LAS

DFW

2h 50mnonstop

$79Frontier

Wed, Feb 11 - Fri, Feb 13

6:30 pm - 7:35 pm

DAL

LAS

3h 05mnonstop

5:10 pm - 9:45 pm

LAS

DAL

2h 35mnonstop

$159Southwest

Sun, Jan 11 - Tue, Jan 13

7:45 pm - 8:50 pm

DAL

LAS

3h 05mnonstop

6:30 am - 11:05 am

LAS

DAL

2h 35mnonstop

$169Southwest

Wed, Jan 14 - Sat, Jan 17

3:57 pm - 10:04 pm

DAL

LAS

8h 07m1 stop

11:15 pm - 9:41 am

LAS

DAL

8h 26m1 stop

$197Delta

Mon, Feb 2 - Thu, Feb 5

3:57 pm - 10:05 pm

DAL

LAS

8h 08m1 stop

6:00 am - 3:12 pm

LAS

DAL

7h 12m1 stop

$198Delta

Sat, Jan 10 - Sat, Jan 17

Spirit Airlines flights from Dallas to Las Vegas

Our best Spirit Airlines deals on Dallas to Las Vegas flight tickets

Spirit Airlines

Jan 17

DFW5:40 pmDallas/Fort Worth

3h 07m

LAS6:47 pmLas Vegas Harry Reid Intl

Jan 20

LAS1:53 pmLas Vegas Harry Reid Intl

13h 42m

1 stop

DFW5:35 amDallas/Fort Worth

$76

Find similar

Spirit Airlines

Feb 1

DFW5:40 pmDallas/Fort Worth

3h 07m

LAS6:47 pmLas Vegas Harry Reid Intl

Feb 3

LAS1:53 pmLas Vegas Harry Reid Intl

13h 42m

1 stop

DFW5:35 amDallas/Fort Worth

$77

Find similar

Spirit Airlines

Jan 11

DFW5:40 pmDallas/Fort Worth

3h 07m

LAS6:47 pmLas Vegas Harry Reid Intl

Jan 12

LAS1:53 pmLas Vegas Harry Reid Intl

13h 42m

1 stop

DFW5:35 amDallas/Fort Worth

$86

Find similar

Frontier flights from Dallas to Las Vegas

Our best Frontier deals on Dallas to Las Vegas flight tickets

Frontier

Feb 10

DFW10:36 pmDallas/Fort Worth

3h 13m

LAS11:49 pmLas Vegas Harry Reid Intl

Feb 12

LAS12:59 amLas Vegas Harry Reid Intl

2h 48m

DFW5:47 amDallas/Fort Worth

$78

Find similar

Frontier

Feb 11

DFW10:36 pmDallas/Fort Worth

3h 13m

LAS11:49 pmLas Vegas Harry Reid Intl

Feb 14

LAS12:59 amLas Vegas Harry Reid Intl

2h 48m

DFW5:47 amDallas/Fort Worth

$79

Find similar

Frontier

Jan 9

DFW10:15 pmDallas/Fort Worth

3h 08m

LAS11:23 pmLas Vegas Harry Reid Intl

Jan 10

LAS10:23 amLas Vegas Harry Reid Intl

2h 48m

DFW3:11 pmDallas/Fort Worth

$80

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Thu 1/8

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Sat 1/10

10:23 am-3:11 pm

Nonstop2h 48m

$73

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Tue 1/13

10:31 pm-11:44 pm

Nonstop3h 13m

Las Vegas Harry Reid Intl

Tue 1/20

7:07 am-7:55 pm

1 stop10h 48m

$74

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Sat 1/17

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Tue 1/20

1:53 pm-5:35 am

1 stop13h 42m

$76

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Sat 1/17

5:40 pm-6:47 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Tue 1/20

7:07 am-7:55 pm

1 stop10h 48m

$77

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Fri 2/13

10:36 pm-11:49 pm

Nonstop3h 13m

Las Vegas Harry Reid Intl

Fri 2/20

12:59 am-5:47 am

Nonstop2h 48m

$78

DallasLas Vegas

DFW - LAS

DFWLAS

Dallas/Fort Worth

Wed 2/11

3:56 pm-5:03 pm

Nonstop3h 07m

Las Vegas Harry Reid Intl

Fri 2/13

7:08 pm-11:58 pm

Nonstop2h 50m

$79

DallasLas Vegas

DAL - LAS

DALLAS

Dallas Love Field

Sun 1/11

6:30 pm-7:35 pm

Nonstop3h 05m

Las Vegas Harry Reid Intl

Tue 1/13

5:10 pm-9:45 pm

Nonstop2h 35m

$159

DallasLas Vegas

DAL - LAS

DALLAS

Dallas Love Field

Wed 1/14

7:45 pm-8:50 pm

Nonstop3h 05m

Las Vegas Harry Reid Intl

Sat 1/17

6:30 am-11:05 am

Nonstop2h 35m

$169

DallasLas Vegas

DAL - LAS

DALLAS

Dallas Love Field

Mon 2/2

3:57 pm-10:04 pm

1 stop8h 07m

Las Vegas Harry Reid Intl

Thu 2/5

11:15 pm-9:41 am

1 stop8h 26m

$197

DallasLas Vegas

DAL - LAS

DALLAS

Dallas Love Field

Sat 1/10

3:57 pm-10:05 pm

1 stop8h 08m

Las Vegas Harry Reid Intl

Sat 1/17

6:00 am-3:12 pm

1 stop7h 12m

$198

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How to get the cheapest flight ticket from Dallas 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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Dallas and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Dallas, with most prices found around $163. The month of February is another great option to travel to Las Vegas, with average flight prices from Dallas averaging around $173.

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 $152. Flights from Dallas 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 $182. Flights to Las Vegas are more costly in the morning, with an average ticket price of $224. 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 to Las Vegas Harry Reid Intl flight route?

Fly from Dallas/Fort Worth to Las Vegas Harry Reid Intl for the best Dallas - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $197 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 for as low as $152 on momondo.

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

There are 3 cabin classes available to choose from on Dallas 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.

Cheap Dallas to Las Vegas flight deals and tips

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

Fastest flight time	2h 45m
Direct flights	Every day
Airports in Las Vegas	1 airport

The fastest flight from Dallas to Las Vegas takes 2h 45m

Direct flights go from Dallas to Las Vegas every day.

There is 1 airport in Las Vegas. From Dallas there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

How far is Dallas to Las Vegas Harry Reid Intl by plane?
Las Vegas Harry Reid Intl is 1067.5 mi away from Dallas. 2h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Dallas to Las Vegas Harry Reid Intl Airport?
Prices for flights from Dallas to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Dallas to Las Vegas Harry Reid Intl Airport is 8 as of December 2025.
How old do you have to be to fly from Dallas to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Las Vegas

Compare and see reviews for airlines that fly from Dallas to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $61	Free Cancellation	Rating 5.8 3,084 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $65	Free Cancellation	Rating 6.3 8,180 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $89	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $148	Free Cancellation	Rating 8.0 11,434 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $150	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
United Airlines	PriceFrom $226	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights

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

It is quick and easy to find Dallas to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Flights from Dallas to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.

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Cheap flights from Dallas to Las Vegas from $39

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 to Las Vegas departing on 2/26. 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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How to get the cheapest flight ticket from Dallas to Las Vegas

What is the typical price of a round-trip flight between Dallas and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Dallas, with most prices found around $163. The month of February is another great option to travel to Las Vegas, with average flight prices from Dallas averaging around $173.

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

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

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

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

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

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

There are 3 cabin classes available to choose from on Dallas 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.

What is the cheapest airline that flies from Dallas to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Dallas to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How often are flights from Dallas to Las Vegas delayed?

Historically, on average around 22% of flights between Dallas and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What is the most punctual flight time for Dallas to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Dallas to Las Vegas flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

How many flights depart from Dallas to Las Vegas on average per day?

The number of flights available between Dallas and Las Vegas is 44 per day as of December 2025. The most frequent departure time is 2:00PM, with 53% of daily flights leaving in the afternoon.

How many flights depart from Dallas to Las Vegas on average per week?

As of December 2025, there are 308 flights per week flying from Dallas to Las Vegas. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

Cheap Dallas to Las Vegas flight deals and tips

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

Fastest flight time

Direct flights

Airports in Las Vegas

How far is Dallas to Las Vegas Harry Reid Intl by plane?

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

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

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

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Best airlines flying from Dallas to Las Vegas

Compare and see reviews for airlines that fly from Dallas to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

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

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

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

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

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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