HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$146+ Cheap flights from Hamilton, ON (YHM) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LAS
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hamilton 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 Hamilton to Las Vegas Harry Reid Intl are usually found in January or February, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Hamilton to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(FlightHub)

One-way from

$146
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$273
Provider with most accurate pricing for Hamilton-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hamilton-Las Vegas Harry Reid Intl flights.
Search Deals
From Hamilton to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Hamilton to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Hamilton to Las Vegas

Cheapest flights from Hamilton to Las Vegas
Explore the most affordable flight options available from Hamilton to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This FlightHub deal was found by Cheapflights users on 9/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amYHM - LAS
1 stop14h 34mWestJet
Thu 10/2311:30 amLAS - YHM
1 stop10h 10mWestJet
Deal found 9/30$256
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amYHM - LAS
2 stops17h 21mWestJet
Thu 10/2311:30 amLAS - YHM
1 stop10h 10mWestJet
Deal found 10/1$288
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:10 pmYHM - LAS
1 stop30h 21mWestJet
Tue 11/117:05 pmLAS - YHM
1 stop19h 12mWestJet
Deal found 10/1$295
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amYHM - LAS
1 stop14h 34mWestJet
Tue 10/218:00 amLAS - YHM
1 stop13h 40mWestJet
Deal found 10/1$314
This Justfly.com deal was found by Cheapflights users on 10/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amYHM - LAS
1 stop18h 29mWestJet
Wed 10/228:00 amLAS - YHM
1 stop13h 40mWestJet
Deal found 10/1$316
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Sat 10/256:00 amYHM - LAS
1 stop18h 29mMultiple Airlines
Wed 10/298:00 amLAS - YHM
1 stop12h 55mMultiple Airlines
Deal found 10/1$319
This FlightHub deal was found by Cheapflights users on 9/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amYHM - LAS
2 stops40h 37mWestJet
Mon 10/209:10 pmLAS - YHM
2 stops24h 30mWestJet
Deal found 9/30$320
This Mytrip deal was found by Cheapflights users on 10/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:35 pmYHM - LAS
1 stop9h 56mMultiple Airlines
Wed 11/268:00 amLAS - YHM
1 stop12h 47mMultiple Airlines
Deal found 10/2$324

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Hamilton to Las Vegas that are best for you.

Fly from

Hamilton

Fly to

Las Vegas

Route

Depart

Return

Price

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sat 10/18

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Thu 10/23

11:30 am-12:40 am

1 stop10h 10m

$291

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 11/9

6:10 pm-9:31 pm

1 stop30h 21m

Las Vegas Harry Reid Intl

Tue 11/11

7:05 pm-5:17 pm

1 stop19h 12m

$295

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 2/1

8:15 am-8:16 pm

1 stop15h 01m

Las Vegas Harry Reid Intl

Thu 2/5

7:15 pm-7:00 pm

1 stop20h 45m

$300

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Thu 12/4

6:10 pm-8:15 pm

2 stops29h 05m

Las Vegas Harry Reid Intl

Sun 12/7

9:15 pm-5:17 pm

2 stops17h 02m

$310

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 10/19

6:00 am-5:34 pm

1 stop14h 34m

Las Vegas Harry Reid Intl

Tue 10/21

8:00 am-12:40 am

1 stop13h 40m

$314

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sat 10/18

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Wed 10/22

8:00 am-12:40 am

1 stop13h 40m

$316

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 10/20

6:00 am-5:34 pm

1 stop14h 34m

Las Vegas Harry Reid Intl

Thu 10/23

8:00 am-12:40 am

1 stop13h 40m

$317

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Fri 10/17

6:00 am-7:37 pm

2 stops40h 37m

Las Vegas Harry Reid Intl

Mon 10/20

9:10 pm-12:40 am

2 stops24h 30m

$320

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 11/23

2:35 pm-9:31 pm

1 stop9h 56m

Las Vegas Harry Reid Intl

Wed 11/26

8:00 am-11:47 pm

1 stop12h 47m

$324

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 10/19

6:00 am-5:34 pm

1 stop14h 34m

Las Vegas Harry Reid Intl

Sun 10/26

7:05 pm-5:17 pm

1 stop19h 12m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 19 results
1
2

Compare providers for flights from Hamilton 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 Hamilton to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hamilton, Ontario-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hamilton, Ontario-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hamilton, Ontario-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hamilton, Ontario-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 Hamilton, Ontario-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 Hamilton to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Hamilton with our price prediction graph.
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 Hamilton to Las Vegas

How far ahead should I book a flight from Hamilton, Ontario to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Hamilton to Las Vegas. Price data was last updated on September 26, 2025.

The best time to book flights from Hamilton, Ontario to Las Vegas is 50 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 Hamilton, Ontario to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Hamilton, Ontario to Las Vegas (average of $198). Flying from Hamilton, Ontario to Las Vegas in March is currently the most expensive (average of $269). 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 YHM to LAS?

Find hourly flight availability from Hamilton 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 October 2, 2025.

It’s typically best to fly out from Hamilton, Ontario to Las Vegas in the evening. Doing so could potentially save you 52% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 2, 2025.
Get a feel of what it's like to fly with Porter Airlines from Hamilton to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
372 reviews

Boarding

8.2

Overall

7.9

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
372 reviews
Porter Airlines
7.9
Good
372 reviews

Boarding

8.2

Overall

7.9

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hamilton, Ontario to Las Vegas?

    Departing from Hamilton, Ontario to Las Vegas will take you 18h 29m. There are 1920 mi between Hamilton, Ontario and Las Vegas.

  • What is the cheapest airline to fly from Hamilton, Ontario to Las Vegas round-trip?

    Currently priced at $182, Porter Airlines will fly you from Hamilton, Ontario to Las Vegas and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. This flight start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from Hamilton to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Hamilton to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Las Vegas.

  • Can I find deals for business class flights from Hamilton to Las Vegas?

    Yes. Cheapflights offers flight deals from Hamilton to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hamilton, Ontario to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Hamilton, Ontario to Las Vegas (average of $198). Flying from Hamilton, Ontario to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Hamilton to Las Vegas

Discover the top airline that operate flights from Hamilton to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$182Average$261FlexibilityNo cancel feeOn-time52%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights