$68+ Cheap flights from McAllen to Las Vegas (MFE - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — LAS
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from McAllen to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from McAllen Miller Intl to Las Vegas Harry Reid Intl are usually found in June or January, booked 54 days in advance, depart on a Sunday or Monday and return on a Friday
Cheap flight deals from McAllen to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from McAllen to Las VegasExplore the most affordable flight options available from McAllen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from McAllen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:30 pm -
Nonstop3h 07m
Fri 10/304:30 pm -
Nonstop2h 58m
Deal found 9/9![Allegiant Air logo]()
$113
This Flightnetwork deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:35 pm -
Nonstop3h 07m
Fri 10/304:30 pm -
Nonstop2h 58m
Deal found 9/11![Allegiant Air logo]()
$119
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:30 pm -
Nonstop3h 07m
Thu 10/226:25 am -
Nonstop2h 58m
Deal found 9/8![Allegiant Air logo]()
$122
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:23 pm -
Nonstop3h 07m
Thu 10/16:05 am -
Nonstop2h 58m
Deal found 9/6![Allegiant Air logo]()
$123
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:55 pm -
Nonstop3h 07m
Thu 10/16:05 am -
Nonstop2h 58m
Deal found 9/11![Allegiant Air logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:38 pm -
Nonstop3h 07m
Thu 12/37:10 am -
Nonstop2h 55m
Deal found 9/8![Allegiant Air logo]()
$126
This Gotogate deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:59 pm -
Nonstop3h 07m
Thu 10/226:25 am -
Nonstop2h 58m
Deal found 9/8![Allegiant Air logo]()
$127
This Flightnetwork deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:35 pm -
Nonstop3h 07m
Thu 10/226:25 am -
Nonstop2h 58m
Deal found 9/9![Allegiant Air logo]()
$134
Best flights from McAllen to Las VegasDiscover carefully curated flight deals from McAllen to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from McAllen to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops9h 07m
Sat 11/148:00 am -
1 stop6h 04m
Deal found 9/8![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:46 pm -
2 stops13h 13m
Fri 10/305:14 pm -
1 stop4h 45m
Deal found 9/11![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:00 am -
1 stop6h 01m
Mon 11/167:50 pm -
2 stops11h 04m
Deal found 9/10![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops12h 06m
Tue 10/67:45 am -
1 stop6h 14m
Deal found 9/8![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:20 am -
2 stops12h 38m
Thu 10/1512:59 am -
1 stop5h 54m
Deal found 9/11![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:46 pm -
2 stops13h 13m
Sun 10/185:14 pm -
1 stop4h 45m
Deal found 9/7![Delta logo]()
$593
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
2 stops9h 35m
Thu 12/38:49 am -
2 stops11h 09m
Deal found 9/8![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:15 pm -
2 stops8h 42m
Tue 11/248:00 am -
1 stop6h 04m
Deal found 9/10![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:20 am -
2 stops7h 21m
Sat 10/1012:59 am -
1 stop5h 54m
Deal found 9/6![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
2 stops10h 10m
Mon 10/58:19 am -
2 stops11h 39m
Deal found 9/8![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:25 pm -
1 stop6h 25m
Fri 9/186:05 pm -
2 stops25h 54m
Deal found 9/9![United Airlines logo]()
$605
Last-minute flights from McAllen to Las VegasDiscover last-minute flight deals from McAllen to Las Vegas. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from McAllen to Las Vegas. Data last updated September 11, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:55 pm -
Nonstop3h 07m
Thu 10/16:05 am -
Nonstop2h 58m
Deal found 9/11![Allegiant Air logo]()
$124
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:23 pm -
Nonstop3h 07m
Thu 10/16:05 am -
Nonstop2h 58m
Deal found 9/6![Allegiant Air logo]()
$123
This Gotogate deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:59 pm -
Nonstop3h 07m
Thu 10/226:25 am -
Nonstop2h 58m
Deal found 9/8![Allegiant Air logo]()
$127
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:30 pm -
Nonstop3h 07m
Fri 10/304:30 pm -
Nonstop2h 58m
Deal found 9/9![Allegiant Air logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:30 pm -
Nonstop3h 07m
Thu 10/226:25 am -
Nonstop2h 58m
Deal found 9/8![Allegiant Air logo]()
$122
This Flightnetwork deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:35 pm -
Nonstop3h 07m
Fri 10/304:30 pm -
Nonstop2h 58m
Deal found 9/11![Allegiant Air logo]()
$119
This Flightnetwork deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:35 pm -
Nonstop3h 07m
Thu 10/226:25 am -
Nonstop2h 58m
Deal found 9/9![Allegiant Air logo]()
$134
One-way flights from McAllen to Las VegasSearch for one-way flight options from McAllen to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from McAllen to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:28 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:49 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:20 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$91
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:48 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:35 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Allegiant Air logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:48 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:31 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:20 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:30 pm -
Nonstop3h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:00 pm -
Nonstop3h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Allegiant Air logo]()
$229
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$286
Find flight deals from McAllen to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $113 (Mytrip) |
One-way from | $68 (Kiwi.com) |
Popular in | September |
Cheapest in | June |
Average price | $353 |
Good round-trip deal | $254 or less |
Good one-way deal | $66 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from McAllen 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, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from McAllen to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Wed 9/23
4:49 pm-5:56 pm
Nonstop3h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$81
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Sun 10/4
10:16 pm-11:23 pm
Nonstop3h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$82
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Wed 9/30
4:48 pm-5:55 pm
Nonstop3h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$105
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Wed 10/21
4:48 pm-5:55 pm
Nonstop3h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$108
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Tue 10/20
7:00 am-8:47 pm
2 stops15h 47m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$286
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Fri 12/4
5:15 pm-9:54 am
2 stops18h 39m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$303
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Wed 9/30
7:00 am-8:47 pm
2 stops15h 47m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$306
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Wed 10/21
7:00 am-10:59 pm
2 stops17h 59m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$306
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Fri 12/4
8:01 pm-11:35 pm
1 stop5h 34m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$329
McAllenLas Vegas
MFE McAllen Miller Intl - LAS Las Vegas Harry Reid Intl
MFELAS
McAllen Miller Intl
Tue 10/27
4:37 pm-9:00 pm
1 stop6h 23m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$329
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from McAllen to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from McAllen to Las Vegas in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on McAllen-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on McAllen-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from McAllen-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on McAllen-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for McAllen-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from McAllen to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from McAllen with our price prediction graph.
MFE-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from McAllen to Las Vegas
Prices
Delays
How far ahead should I book a flight from McAllen to Las Vegas?
The best time to book flights from McAllen to Las Vegas is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from McAllen to Las Vegas?
Currently, June is the cheapest month in which you can book a flight from McAllen to Las Vegas (average of $238). Flying from McAllen to Las Vegas in September is currently the most expensive (average of $353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MFE to LAS?
Find hourly flight availability from McAllen to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2026.
It ’s typically best to fly out from McAllen to Las Vegas in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.
How often are flights from McAllen to Las Vegas delayed?
About 13% of weekly flights between McAllen and Las Vegas have experienced delays in the past year, with the average delay time being 132 minutes.
What is the most punctual flight time for McAllen to Las Vegas flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on McAllen to Las Vegas flights?
Over the last year, Allegiant Air have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated September 11, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from McAllen to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
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Top 4 airlines flying from McAllen to Las Vegas
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$269 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$158 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$244 | Average$455 | FlexibilityNo cancel fee | On-time69% |