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Dallas to Las Vegas DAL, DFW → LAS

Dallas Love Field (DAL), Dallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)

The cheapest return found recently is $287 with Frontier Airlines, 30 Dec – 4 Jan 2027, found 18 hours ago. The cheapest one-way found recently is $80 with Southwest Airlines, 19 Nov, found 13 hours ago.

Return

The cheapest return fare on each of 12 departure dates is usually $206 to $300.

Cheapest return found recently

$287

30 Dec – 4 Jan 2027 · Frontier Airlines

Dallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)

Leaves 5:01 a.m. · Return leaves 9:13 p.m. · 16 h 49 min of travel, both ways together

out 1 stop, back 1 stop · via Phoenix Sky Harbor International Airport (PHX), Denver International Airport (DEN) · overnight connection · 7 h connection

found 18 hours ago

See prices for these datesCheck today's price

Cheapest nonstop return

$328

30 Dec – 4 Jan 2027 · Frontier Airlines

Dallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)

Leaves 10:35 p.m. · Return leaves 3:36 a.m. · 5 h 36 min of travel, both ways together

out nonstop, back nonstop

found 18 hours ago

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Every nonstop date from Dallas to Las Vegas

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Found recently, and the cheapest we hold

Cheapest found recently $287 30 Dec – 4 Jan 2027found 18 hours agoSee prices for these dates

Cheapest we hold, of any age $116 8 Nov – 11 Novfound 3 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $79 to $149.

At $287, the cheapest return found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 12 departure dates from 20 Oct to 30 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 30 Dec to compare.

Every date we hold

128 fares on 12 departure dates

20 Oct – 23 Oct: $356, found 3 days ago26 Oct – 29 Oct: $337, found 3 days ago31 Oct – 3 Nov: $589, found yesterday1 Nov – 4 Nov: $283, found 3 days ago2 Nov – 5 Nov: $277, found 3 days ago3 Nov – 15 Nov: $163, found 6 days ago8 Nov – 11 Nov: $116, found 3 days ago27 Nov – 30 Nov: $275, found 2 days ago9 Dec – 13 Dec: $206, found 4 days ago10 Dec – 14 Dec: $204, found 4 days ago18 Dec – 4 Jan 2027: $228, found 4 days ago30 Dec – 4 Jan 2027: $287, found 18 hours agoOctNovDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 23 Oct$356Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
26 Oct – 29 Oct$337Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
31 Oct – 3 Nov$589Southwest AirlinesDallas Love Field (DAL) → McCarran International Airport (LAS)out nonstop, back nonstopfound yesterdaySee prices for these dates
1 Nov – 4 Nov$283Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
2 Nov – 5 Nov$277Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
3 Nov – 15 Nov$163Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Nov – 11 Nov$116Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Nov – 30 Nov$275Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
9 Dec – 13 Dec$206Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 14 Dec$204Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
18 Dec – 4 Jan 2027$228Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
30 Dec – 4 Jan 2027$287Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)out 1 stop, back 1 stopfound 18 hours agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $116.

October 2026From $3373 departure dates26 Oct – 29 Oct · found 3 days agoSee prices for these dates
November 2026From $116Cheapest seen5 departure dates8 Nov – 11 Nov · found 3 days agoSee prices for these dates
December 2026From $2044 departure dates10 Dec – 14 Dec · found 4 days agoSee prices for these dates

Airlines on the cheapest dates: Frontier Airlines, Southwest Airlines.

One-way

The cheapest one-way fare on each of 6 departure dates is usually $61 to $91.

Cheapest one-way found recently

$80

19 Nov · Southwest Airlines

Dallas Love Field (DAL) → McCarran International Airport (LAS)

Leaves 7:00 a.m. · 5 h 30 min trip

1 stop · via Phoenix Sky Harbor International Airport (PHX)

found 13 hours ago

Open this tripCheck today's price

Cheapest nonstop one-way

$139

19 Nov · Frontier Airlines

Dallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)

Leaves 8:30 a.m. · 3 h 17 min trip

nonstop

found 13 hours ago

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Every nonstop date from Dallas to Las Vegas

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Found recently, and the cheapest we hold

Cheapest found recently $80 19 Novfound 13 hours agoOpen this trip

Cheapest we hold, of any age $60 4 Novfound 5 days agoOpen this trip

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $19 to $80.

At $80, the cheapest one-way found recently is at the high end of that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 6 departure dates from 4 Nov to 7 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 19 Nov, 22 Nov costs $63: $17 less than the cheapest found recently.

Southwest Airlines · Dallas Love Field (DAL) → McCarran International Airport (LAS) · nonstop · found 3 days ago

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Every date we hold

70 fares on 6 departure dates

4 Nov: $60, found 5 days ago14 Nov: $60, found 6 days ago19 Nov: $80, found 13 hours ago22 Nov: $63, found 3 days ago6 Apr 2027: $94, found 2 days ago7 Apr 2027: $94, found 2 days agoNovApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Nov$60Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)nonstopfound 5 days agoOpen this trip
14 Nov$60Frontier AirlinesDallas/Fort Worth International Airport (DFW) → McCarran International Airport (LAS)nonstopfound 6 days agoOpen this trip
19 Nov$80Southwest AirlinesDallas Love Field (DAL) → McCarran International Airport (LAS)1 stopfound 13 hours agoOpen this trip
22 Nov$63Southwest AirlinesDallas Love Field (DAL) → McCarran International Airport (LAS)nonstopfound 3 days agoOpen this trip
6 Apr 2027$94Southwest AirlinesDallas Love Field (DAL) → McCarran International Airport (LAS)1 stopfound 2 days agoOpen this trip
7 Apr 2027$94Southwest AirlinesDallas Love Field (DAL) → McCarran International Airport (LAS)1 stopfound 2 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $60.

November 2026From $60Cheapest seen4 departure dates4 Nov · found 5 days agoOpen this trip
April 2027From $942 departure dates6 Apr 2027 · found 2 days agoOpen this trip

Airlines on the cheapest dates: Southwest Airlines, Frontier Airlines.

Premium cabin fares from Dallas to Las Vegas

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 30 Dec – 4 Jan 2027 in another cabin: Premium economy · Business · First

Today's prices for 19 Nov in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Dallas to Las Vegas?

Return

Fares 90 to 179 days before departure were typically 64% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$356$249+180%16
7–13 days$217$165+71%20
14–29 days$145$84+14%25
30–59 days$145$79+14%25
60–89 days$175$145+38%22
90–179 days$127$127Cheapest seen8
180+ days$362$362+185%11

One-way

Fares 30 to 59 days before departure were typically 52% lower than 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
14–29 days$130$60+106%13
30–59 days$63$19Cheapest seen25
60–89 days$80$75+27%9
90–179 days$160$94+154%8
180+ days$235$235+273%8

Live price for these dates

The cheapest return found recently is for 30 Dec – 4 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work