$170+ Cheap flights from Harlingen to Las Vegas (HRL - 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LAS
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen 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.Cheap flight deals from Harlingen to Las Vegas
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Cheapest flights from Harlingen to Las VegasExplore the most affordable flight options available from Harlingen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Harlingen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:10 pm -
1 stop4h 50m
Sat 10/245:05 am -
1 stop4h 55m
Deal found 9/2![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/115:18 pm -
1 stop6h 15m
Wed 10/147:45 am -
1 stop6h 14m
Deal found 9/4![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/15:05 am -
1 stop5h 56m
Wed 11/46:00 am -
2 stops8h 01m
Deal found 9/4![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 pm -
1 stop7h 10m
Fri 10/94:30 pm -
1 stop4h 25m
Deal found 9/2![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:50 am -
2 stops6h 30m
Mon 11/91:25 am -
2 stops7h 30m
Deal found 9/2![Southwest logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:28 pm -
1 stop6h 58m
Sat 9/129:00 am -
1 stop5h 58m
Deal found 9/2![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:42 pm -
1 stop5h 34m
Mon 10/268:40 am -
1 stop7h 32m
Deal found 9/5![American Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 pm -
2 stops6h 50m
Tue 10/137:55 am -
1 stop7h 40m
Deal found 9/2![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:15 pm -
1 stop6h 25m
Mon 10/265:00 am -
1 stop4h 20m
Deal found 9/4![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:35 am -
1 stop4h 45m
Sat 9/269:15 am -
1 stop7h 40m
Deal found 9/2![Southwest logo]()
$358
Best flights from Harlingen to Las VegasDiscover carefully curated flight deals from Harlingen to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Harlingen to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/91:59 pm -
1 stop8h 10m
Tue 11/106:00 am -
2 stops8h 01m
Deal found 9/2![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 pm -
1 stop7h 10m
Fri 10/94:30 pm -
1 stop4h 25m
Deal found 9/2![Southwest logo]()
$339
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:50 pm -
1 stop7h 05m
Wed 11/251:30 pm -
1 stop7h 30m
Deal found 9/6![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:15 pm -
2 stops6h 15m
Mon 10/265:00 am -
1 stop4h 20m
Deal found 9/5![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm -
1 stop7h 05m
Sat 9/266:10 am -
2 stops7h 40m
Deal found 9/3![Southwest logo]()
$373
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:50 am -
2 stops7h 40m
Sat 1/238:55 am -
2 stops7h 30m
Deal found 9/6![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:35 pm -
1 stop7h 25m
Sun 10/185:00 am -
1 stop6h 05m
Deal found 9/2![Southwest logo]()
$380
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:45 pm -
1 stop7h 05m
Sat 9/265:00 am -
1 stop5h 00m
Deal found 9/6![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:50 am -
2 stops6h 30m
Wed 11/411:30 am -
2 stops8h 15m
Deal found 9/4![Southwest logo]()
$400
Last-minute flights from Harlingen to Las VegasDiscover last-minute flight deals from Harlingen to Las Vegas. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Las Vegas. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:28 pm -
1 stop6h 58m
Sat 9/129:00 am -
1 stop5h 58m
Deal found 9/2![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:35 am -
1 stop4h 45m
Sat 9/269:15 am -
1 stop7h 40m
Deal found 9/2![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 pm -
1 stop7h 10m
Fri 10/94:30 pm -
1 stop4h 25m
Deal found 9/2![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/115:18 pm -
1 stop6h 15m
Wed 10/147:45 am -
1 stop6h 14m
Deal found 9/4![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 pm -
2 stops6h 50m
Tue 10/137:55 am -
1 stop7h 40m
Deal found 9/2![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:10 pm -
1 stop4h 50m
Sat 10/245:05 am -
1 stop4h 55m
Deal found 9/2![Southwest logo]()
$323
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:42 pm -
1 stop5h 34m
Mon 10/268:40 am -
1 stop7h 32m
Deal found 9/5![American Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:15 pm -
1 stop6h 25m
Mon 10/265:00 am -
1 stop4h 20m
Deal found 9/4![Southwest logo]()
$356
One-way flights from Harlingen to Las VegasSearch for one-way flight options from Harlingen to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Harlingen to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:40 am -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Southwest logo]()
$170
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 11/255:25 pm -
2 stops8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 9/5. 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 12/317:25 am -
1 stop6h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/15:05 am -
2 stops9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$185
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:35 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Southwest logo]()
$199
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/265:05 am -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:35 am -
2 stops6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 12/302:05 pm -
1 stop8h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:20 am -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Southwest logo]()
$219
Find flight deals from Harlingen to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (American Airlines) |
One-way from | $170 (Southwest) |
Popular in | July |
Cheapest in | April |
Average price | $360 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen 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 7, 2026.
Use the filters below to find and compare flights from Harlingen to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Mon 11/2
6:40 am-9:30 am
1 stop4h 50m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$170
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Fri 11/6
5:25 pm-9:59 pm
1 stop6h 34m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$170
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Wed 11/25
5:25 pm-11:57 pm
2 stops8h 32m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$177
Quickest round-trip
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Wed 9/30
6:35 am-9:20 am
1 stop4h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$199
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Thu 11/26
5:05 am-9:01 am
1 stop5h 56m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$201
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Sun 10/4
7:35 am-12:05 pm
2 stops6h 30m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Wed 12/30
2:05 pm-8:09 pm
1 stop8h 04m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$215
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Tue 12/29
10:52 am-5:26 pm
1 stop8h 34m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$228
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Sat 12/26
6:25 pm-11:40 pm
2 stops7h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$283
HarlingenLas Vegas
HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl
HRLLAS
Harlingen Valley Intl
Mon 11/9
1:59 pm-8:09 pm
1 stop8h 10m
Las Vegas Harry Reid Intl
Tue 11/10
6:00 am-4:01 pm
2 stops8h 01m
$336
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Harlingen 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 Harlingen to Las Vegas in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-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 Harlingen-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 Harlingen to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Harlingen with our price prediction graph.
HRL-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 Harlingen to Las Vegas
Prices
More
How far ahead should I book a flight from Harlingen to Las Vegas?
The price you pay for your flight from Harlingen to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Harlingen to Las Vegas?
Currently, April is the cheapest month in which you can book a flight from Harlingen to Las Vegas (average of $283). Flying from Harlingen to Las Vegas in July is currently the most expensive (average of $597). 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.
How much does it cost to fly round-trip from Harlingen to Las Vegas?
Airfare is typical for this route at the moment.
Harlingen to Las Vegas flights typically cost between $309 and $435 in October.The cheapest round-trip price found within the last 5 days was $323 on Southwest (Oct 20-Oct 24).
What’s the top layover airport for flights from Harlingen to Las Vegas?
Share of 1-stop round-trip flights from Harlingen to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (HOU) – chosen by Cheapflights users on 60% of 1-stop itineraries from Harlingen to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Harlingen to Las Vegas?
Average round-trip fare for 1-stop flights from Harlingen to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (HOU) is the most affordable 1-stop option, with an average round-trip price of $282.
What’s the fastest layover option from Harlingen to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Harlingen to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 6h 07m.
Which airport typically offers the quickest layover for flights from Harlingen to Las Vegas?
Average layover duration for 1-stop one-way flights from Harlingen to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 59m.
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 7, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Harlingen to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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Find useful and relevant information for your journey from Harlingen to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Harlingen to Las Vegas
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$378 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$250 | Average$356 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$400 | FlexibilityNo cancel fee | On-time71% |