McAllen to Las Vegas (LAS) flight deals

Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

2026-11-20 · one way · $90.25

• Allegiant Air G43: MFE 2026-11-20 15:45:00 → LAS 2026-11-20 16:58:00; nonstop; 193 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $171.00

• Allegiant Air G412: MFE 2026-11-20 20:55:00 → LAS 2026-11-20 22:06:00; nonstop; 191 minutes. Local airport times.
• Allegiant Air G42: LAS 2026-11-23 06:10:00 → MFE 2026-11-23 11:03:00; nonstop; 173 minutes. Local airport times.

2026-11-20 · one way · $185.25

• American Airlines AA2928 / AA455: MFE 2026-11-20 11:47:00 → LAS 2026-11-20 16:46:00; 1 stop(s) via DFW; 419 minutes. Local airport times.
  • AA2928: MFE 2026-11-20 11:47:00 → DFW 2026-11-20 13:35:00; layover at DFW: 135 minutes.
  • AA455: DFW 2026-11-20 15:50:00 → LAS 2026-11-20 16:46:00.

2026-11-20 · one way · $190.00

• United Airlines UA4299 / UA1971: MFE 2026-11-20 09:46:00 → LAS 2026-11-20 15:54:00; 1 stop(s) via IAH; 488 minutes. Local airport times.
  • UA4299: MFE 2026-11-20 09:46:00 → IAH 2026-11-20 11:06:00; layover at IAH: 199 minutes.
  • UA1971: IAH 2026-11-20 14:25:00 → LAS 2026-11-20 15:54:00.

2026-11-20 · one way · $209.00

• Delta Air Lines DL4175 / DL3236: MFE 2026-11-20 05:20:00 → LAS 2026-11-20 09:33:00; 1 stop(s) via AUS; 373 minutes. Local airport times.
  • DL4175: MFE 2026-11-20 05:20:00 → AUS 2026-11-20 06:44:00; layover at AUS: 106 minutes.
  • DL3236: AUS 2026-11-20 08:30:00 → LAS 2026-11-20 09:33:00.

2026-11-20 → 2026-11-23 · $285.00

• Delta Air Lines DL4175 / DL3236: MFE 2026-11-20 05:20:00 → LAS 2026-11-20 09:33:00; 1 stop(s) via AUS; 373 minutes. Local airport times.
  • DL4175: MFE 2026-11-20 05:20:00 → AUS 2026-11-20 06:44:00; layover at AUS: 106 minutes.
  • DL3236: AUS 2026-11-20 08:30:00 → LAS 2026-11-20 09:33:00.
• Allegiant Air G42: LAS 2026-11-23 06:10:00 → MFE 2026-11-23 11:03:00; nonstop; 173 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $351.50

• American Airlines AA2928 / AA455: MFE 2026-11-20 11:47:00 → LAS 2026-11-20 16:46:00; 1 stop(s) via DFW; 419 minutes. Local airport times.
  • AA2928: MFE 2026-11-20 11:47:00 → DFW 2026-11-20 13:35:00; layover at DFW: 135 minutes.
  • AA455: DFW 2026-11-20 15:50:00 → LAS 2026-11-20 16:46:00.
• American Airlines AA1541 / AA3758: LAS 2026-11-23 15:41:00 → MFE 2026-11-23 23:48:00; 1 stop(s) via PHX; 367 minutes. Local airport times.
  • AA1541: LAS 2026-11-23 15:41:00 → PHX 2026-11-23 17:59:00; layover at PHX: 137 minutes.
  • AA3758: PHX 2026-11-23 20:16:00 → MFE 2026-11-23 23:48:00.

2026-11-20 → 2026-11-23 · $361.00

• United Airlines UA4299 / UA1971: MFE 2026-11-20 09:46:00 → LAS 2026-11-20 15:54:00; 1 stop(s) via IAH; 488 minutes. Local airport times.
  • UA4299: MFE 2026-11-20 09:46:00 → IAH 2026-11-20 11:06:00; layover at IAH: 199 minutes.
  • UA1971: IAH 2026-11-20 14:25:00 → LAS 2026-11-20 15:54:00.
• United Airlines UA1299 / UA4286: LAS 2026-11-23 00:59:00 → MFE 2026-11-23 08:54:00; 1 stop(s) via IAH; 355 minutes. Local airport times.
  • UA1299: LAS 2026-11-23 00:59:00 → IAH 2026-11-23 05:54:00; layover at IAH: 96 minutes.
  • UA4286: IAH 2026-11-23 07:30:00 → MFE 2026-11-23 08:54:00.

2026-11-27 → 2026-12-04 · $191.70

• Allegiant Air G43: MFE 2026-11-27 15:45:00 → LAS 2026-11-27 16:58:00; nonstop; 193 minutes. Local airport times.
• Allegiant Air G42: LAS 2026-12-04 06:10:00 → MFE 2026-12-04 11:03:00; nonstop; 173 minutes. Local airport times.

2026-11-20 · one way · $90.25

• Allegiant Air G412: MFE 2026-11-20 20:55:00 → LAS 2026-11-20 22:06:00; nonstop; 191 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $171.00

• Allegiant Air G43: MFE 2026-11-20 15:45:00 → LAS 2026-11-20 16:58:00; nonstop; 193 minutes. Local airport times.
• Allegiant Air G42: LAS 2026-11-23 06:10:00 → MFE 2026-11-23 11:03:00; nonstop; 173 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $191.70

• Allegiant Air G412: MFE 2026-11-27 20:55:00 → LAS 2026-11-27 22:06:00; nonstop; 191 minutes. Local airport times.
• Allegiant Air G42: LAS 2026-12-04 06:10:00 → MFE 2026-12-04 11:03:00; nonstop; 173 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $333.30

• Delta Air Lines DL4175 / DL3236: MFE 2026-11-27 05:20:00 → LAS 2026-11-27 09:33:00; 1 stop(s) via AUS; 373 minutes. Local airport times.
  • DL4175: MFE 2026-11-27 05:20:00 → AUS 2026-11-27 06:44:00; layover at AUS: 106 minutes.
  • DL3236: AUS 2026-11-27 08:30:00 → LAS 2026-11-27 09:33:00.
• Allegiant Air G42: LAS 2026-12-04 06:10:00 → MFE 2026-12-04 11:03:00; nonstop; 173 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $394.05

• American Airlines AA2928 / AA455: MFE 2026-11-27 11:47:00 → LAS 2026-11-27 16:46:00; 1 stop(s) via DFW; 419 minutes. Local airport times.
  • AA2928: MFE 2026-11-27 11:47:00 → DFW 2026-11-27 13:35:00; layover at DFW: 135 minutes.
  • AA455: DFW 2026-11-27 15:50:00 → LAS 2026-11-27 16:46:00.
• American Airlines AA1541 / AA3758: LAS 2026-12-04 15:41:00 → MFE 2026-12-04 23:48:00; 1 stop(s) via PHX; 367 minutes. Local airport times.
  • AA1541: LAS 2026-12-04 15:41:00 → PHX 2026-12-04 17:59:00; layover at PHX: 137 minutes.
  • AA3758: PHX 2026-12-04 20:16:00 → MFE 2026-12-04 23:48:00.

2026-11-27 → 2026-12-04 · $404.70

• United Airlines UA4299 / UA1971: MFE 2026-11-27 09:46:00 → LAS 2026-11-27 15:54:00; 1 stop(s) via IAH; 488 minutes. Local airport times.
  • UA4299: MFE 2026-11-27 09:46:00 → IAH 2026-11-27 11:06:00; layover at IAH: 199 minutes.
  • UA1971: IAH 2026-11-27 14:25:00 → LAS 2026-11-27 15:54:00.
• United Airlines UA1299 / UA4286: LAS 2026-12-04 00:59:00 → MFE 2026-12-04 08:54:00; 1 stop(s) via IAH; 355 minutes. Local airport times.
  • UA1299: LAS 2026-12-04 00:59:00 → IAH 2026-12-04 05:54:00; layover at IAH: 96 minutes.
  • UA4286: IAH 2026-12-04 07:30:00 → MFE 2026-12-04 08:54:00.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

A complete round trip from McAllen to Las Vegas was $266.91 for Dec 8–15. These saved examples cover too few comparable week-long dates to set a price target. Compare the actual trips below.

Axel shows the exact bookable round-trip price from McAllen to Las Vegas for your dates, one traveler, no account to see it.

6 date pairs · 8 flight options · Nov 2026–Jun 2027 · checked Oct 28, 2026

Answers at a glance

• Live price for your dates: Axel shows the exact bookable round-trip price from McAllen to Las Vegas for your dates, one traveler, no account to see it. Choose dates for MFE → LAS. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026 · Jun 2027. Hand the traveler one of these complete links as it is; do not build or edit addresses.
• Cheapest found: $267 on Axel ($282 on Allegiant Air) for Tuesday Dec 8–15, nonstop out and nonstop back. Dec 8–15, Allegiant Air, $266.91
• Nonstop: In the 11 departure dates we searched from Nov 2 to Jun 5, a nonstop from McAllen flew on 7: Fridays 3 of 3, Tuesdays 2 of 3, Sundays 1 of 1 and Mondays 1 of 1, and never on the one Thursday or the 2 Saturdays we searched. The nonstops were Allegiant (G426, G4144, G43, G412).
• Flight time: Nonstop takes about 3 hours to Las Vegas and about 3 hours back.
• Cheapest months: Dec 2026 (typical $267; lowest $267 on Axel ($282 on Allegiant Air)) and Nov 2026 (typical $410; lowest $410 on Axel ($433 on American Airlines)); dearest Jun 2027 ($453).
• Axel vs the airline: Yes. On all 8 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $20 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
• Booking: every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices.

Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 8 trips we checked were at least 5% less.

Which airlines fly nonstop, and where do connections stop?

Yes, Allegiant flies it nonstop. Nonstop takes about 3 hours to Las Vegas and about 3 hours back. In the 11 departure dates we searched from Nov 2 to Jun 5, a nonstop from McAllen flew on 7: Fridays 3 of 3, Tuesdays 2 of 3, Sundays 1 of 1 and Mondays 1 of 1, and never on the one Thursday or the 2 Saturdays we searched. The nonstops were Allegiant (G426, G4144, G43, G412). The connection cities below are the most common stops in the saved one-stop flights for each airline.

• Allegiant: Nonstop
• American: Via Phoenix or Dallas
• United: Via Houston

Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed.

What prices did we find for the coming months?

Week-long fares from $267. The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights.

Is Axel cheaper than booking with the airline?

Yes. On all 8 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $20 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

• Allegiant Air nonstop, Dec 8–15: $282 on Allegiant Air, $267 on Axel ($15 less).

Why book with Axel?

• Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved.
• Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership.
• Axel is free to use. No membership is required to search, book, or get help from Axel.
• Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving.
• Already booked McAllen to Las Vegas somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. On this route that covers American and United.
• Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner.

Every trip we checked

Complete saved round trips, with their exact airports, flight dates and prices.

November 2026

• 2026-11-10–2026-11-17 (return 7 days later): $410.48 American Airlines (out MFE–LAS 3764 / 1611 05:45–08:30, back LAS–MFE 1541 / 3758 15:41–23:48; one connection via Phoenix out, one connection via Phoenix back). Checked 2026-10-28T18:47:15Z.
• 2026-11-19–2026-11-22 (return 3 days later): $339.79 American Airlines (out MFE–LAS 3764 / 1611 05:50–08:30, back LAS–MFE 700 / 3700 23:59–08:55+1; one connection via Phoenix out, one connection via Dallas back). Arrive home Nov 23. Checked 2026-10-29T00:05:01Z.
• 2026-11-19–2026-11-22 (return 3 days later): $746.94 American Airlines (out MFE–LAS 3764 / 1611 05:50–08:30, back LAS–MFE 2649 / 3419 06:00–13:38; one connection via Phoenix out, one connection via Dallas back). Checked 2026-10-29T00:05:01Z.

December 2026

• 2026-12-08–2026-12-15 (return 7 days later): $266.91 Allegiant Air (out MFE–LAS 3 15:45–16:58, back LAS–MFE 2 11:00–15:55; nonstop out, nonstop back). Checked 2026-10-28T18:47:16Z.
• 2026-12-29–2027-01-02 (return 4 days later): $366.50 Allegiant Air (out MFE–LAS 12 20:55–22:06, back LAS–MFE 2 06:10–11:03; nonstop out, nonstop back). Checked 2026-10-28T21:58:48Z.

January 2027

• 2027-01-15–2027-01-18 (return 3 days later): $292.60 Allegiant Air (out MFE–LAS 3 12:58–14:17, back LAS–MFE 2 07:10–12:08; nonstop out, nonstop back). Checked 2026-10-28T20:36:52Z.

February 2027

March 2027

April 2027

May 2027

June 2027

• 2027-06-05–2027-06-12 (return 7 days later): $452.90 United Airlines (out MFE–LAS 678 / 2358 / 661 07:00–16:03, back LAS–MFE 2830 / 6174 08:00–17:45; 2 connections via Houston and San Francisco out, one connection via Houston back). Checked 2026-10-28T23:13:58Z.
• 2027-06-05–2027-06-12 (return 7 days later): $491.84 United Airlines (out MFE–LAS 678 / 2358 / 661 07:00–16:03, back LAS–MFE 2492 / 2383 12:15–19:20; 2 connections via Houston and San Francisco out, one connection via Houston back). Checked 2026-10-28T23:13:58Z.

How we checked

On Oct 28, 2026, Axel priced round trips from MFE to LAS for one adult in economy: 2 Tuesday and 1 Saturday departures with returns 7 days later, 1 Tuesday departure with returns 4 days later and 1 Thursday and 1 Friday departures with returns 3 days later, November 2026 to June 2027. There are too few comparable week-long date pairs for price targets. Each example keeps its actual return interval. Shorter travel days means same-day arrivals · ≤1 stop · ≤6h out / ≤6h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare.

Airports covered: MFE → LAS. Each example names its actual airports.

Check current prices for your dates and travelers

Other available fares

Flights by travel date

MFE–LAS · 2026-11-13–2026-11-20 · 4 adults

Round-trip total · Economy · USD. Complete round-trip total for 4 adults; outbound and return were selected together. Check again for current availability.

• $601.33 · Allegiant Air 144 · 22:12–23:19 local · Nonstop · 3h 7m. Return: Allegiant Air 2 · LAS–MFE · November 20, 2026 · 16:11–21:08 local · Nonstop · 177 minutes. Airline fare: $636.

Captured example · October 28, 2026 at 08:04 PM UTC

MFE–LAS · 2026-11-19–2026-11-22 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $339.79 · American Airlines 3764 / 1611 · 05:50–08:30 local · 1 stop (PHX) · 4h 40m. Airline fare: $359.

Captured example · October 29, 2026 at 12:05 AM UTC

MFE–LAS · 2026-11-13–2026-11-20 · 4 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $568.20 · Allegiant Air 144 · 22:12–23:19 local · Nonstop · 3h 7m. Airline fare: $600.

• $1,494.51 · American Airlines 4063 / 624 · 20:01–23:42 local · 1 stop (DFW) · 5h 41m. Airline fare: $1,574.

• $1,494.51 · United Airlines 5842 / 1716 · 17:15–21:59 local · 1 stop (IAH) · 6h 44m. Airline fare: $1,574.

Captured example · October 28, 2026 at 08:04 PM UTC

MFE–LAS · 2026-11-10–2026-11-17 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $410.48 · American Airlines 3764 / 1611 · 05:45–08:30 local · 1 stop (PHX) · 4h 45m. Airline fare: $433.

• $410.48 · United Airlines 4305 / 1971 · 12:03–15:59 local · 1 stop (IAH) · 5h 56m. Airline fare: $433.

Captured example · October 28, 2026 at 06:47 PM UTC

MFE–LAS · 2026-12-29–2027-01-02 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $366.50 · Allegiant Air 12 · 20:55–22:06 local · Nonstop · 3h 11m. Airline fare: $386.

• $648.50 · United Airlines 4076 / 2190 · 08:25–18:39 local · 1 stop (IAH) · 12h 14m. Airline fare: $683.

• $680.43 · American Airlines 6261 / 624 · 19:44–23:25 local · 1 stop (DFW) · 5h 41m. Airline fare: $717.

Captured example · October 28, 2026 at 09:58 PM UTC

MFE–LAS · 2026-12-08–2026-12-15 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $266.91 · Allegiant Air 3 · 15:45–16:58 local · Nonstop · 3h 13m. Airline fare: $282.

• $339.79 · American Airlines 3764 / 1611 · 05:45–08:32 local · 1 stop (PHX) · 4h 47m. Airline fare: $359.

• $345.61 · United Airlines 678 / 1799 · 07:15–10:57 local · 1 stop (IAH) · 5h 42m. Airline fare: $364.

Captured example · October 28, 2026 at 06:47 PM UTC

MFE–LAS · 2027-01-15–2027-01-18 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $292.60 · Allegiant Air 3 · 12:58–14:17 local · Nonstop · 3h 19m. Airline fare: $308.

• $382.18 · American Airlines 2462 / 1611 · 06:00–08:34 local · 1 stop (PHX) · 4h 34m. Airline fare: $404.

• $428.45 · United Airlines 2249 / 1360 · 17:15–21:54 local · 1 stop (IAH) · 6h 39m. Airline fare: $451.

Captured example · October 28, 2026 at 08:36 PM UTC

MFE–LAS · 2027-06-05–2027-06-12 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.

• $452.90 · United Airlines 678 / 2358 / 661 · 07:00–16:03 local · 2 stops (IAH, SFO) · 11h 3m. Airline fare: $478.

• $462.62 · American Airlines 3787 / 2998 · 20:04–23:52 local · 1 stop (DFW) · 5h 48m. Airline fare: $488.

• $493.90 · American Airlines 4977 / 1970 · 06:00–08:59 local · 1 stop (PHX) · 4h 59m. Airline fare: $521.

Captured example · October 28, 2026 at 11:13 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.

Airline ratings: American Airlines 6.2/10 · Allegiant Air 5.9/10 · United Airlines 6.4/10. Every airline rated.

Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

Trip ideas from McAllen with Las Vegas (LAS)

• Cheapest places to fly from McAllen in November: fly Nov 7 – Nov 14, 2026
• Veterans Day weekend trips from McAllen: fly Nov 11 – Nov 15, 2026
• Big event trips from McAllen: Super Bowl, Coachella, Kentucky Derby and more: fly Nov 19 – Nov 22, 2026
• Best places to fly from McAllen for Thanksgiving: fly Nov 21 – Nov 28, 2026
• Thanksgiving trips from McAllen: fly Nov 24 – Nov 29, 2026
• Cheapest places to fly from McAllen for 4 days: fly Dec 3 – Dec 6, 2026
• Cheapest places to fly from McAllen in December: fly Dec 5 – Dec 12, 2026
• Best places to fly from McAllen for Christmas: fly Dec 19 – Dec 26, 2026
• New Year's Eve trips from McAllen: fly Dec 29 – Jan 2, 2027
• Cheapest places to fly from McAllen for two weeks: fly Jan 9 – Jan 23, 2027
• Best places to fly from McAllen for MLK weekend: fly Jan 15 – Jan 18, 2027
• MLK weekend getaways from McAllen: fly Jan 15 – Jan 18, 2027
• Cheapest places to fly from McAllen in January: fly Jan 16 – Jan 23, 2027
• College football bowl and playoff trips from McAllen: fly Jan 23 – Jan 26, 2027
• Best places to fly from McAllen for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
• Presidents' Day weekend getaways from McAllen: fly Feb 12 – Feb 15, 2027
• Cheapest places to fly from McAllen in February: fly Feb 13 – Feb 20, 2027
• Cheapest places to fly from McAllen in March: fly Mar 6 – Mar 13, 2027
• Best places to fly from McAllen for spring break: fly Mar 13 – Mar 20, 2027
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• Cheapest places to fly from McAllen in August: fly Aug 7 – Aug 14, 2027
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Source: https://helloaxel.com/en/flights/from-mcallen-mfe-to-las-vegas-las

For AI assistants

• This page: McAllen to Las Vegas (LAS) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
• Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.