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$149+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LAS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Hamilton to Las Vegas Harry Reid Intl are usually found in September or January, 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 August 18, 2025.

Round-trip from

$282
(FlightHub)

One-way from

$149
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$317
From Hamilton to Las Vegas Harry Reid Intl
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One-way flight from Hamilton to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/16. 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 9/76:00 amYHM - LAS
1 stop18h 29mWestJet
Wed 9/1011:30 amLAS - YHM
1 stop10h 10mWestJet
Deal found 8/16$282
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:00 amYHM - LAS
1 stop14h 35mWestJet
Wed 9/311:30 amLAS - YHM
1 stop10h 10mWestJet
Deal found 8/17$283
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amYHM - LAS
1 stop18h 29mWestJet
Mon 9/810:00 amLAS - YHM
2 stops11h 40mWestJet
Deal found 8/17$285
This FlightHub deal was found by Cheapflights users on 8/15. 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 8/316:00 amYHM - LAS
1 stop18h 30mWestJet
Thu 9/410:00 amLAS - YHM
2 stops11h 40mWestJet
Deal found 8/15$287
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amYHM - LAS
2 stops17h 21mWestJet
Wed 10/811:30 amLAS - YHM
1 stop10h 10mWestJet
Deal found 8/17$302
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:00 amYHM - LAS
1 stop14h 34mWestJet
Wed 10/1511:30 amLAS - YHM
1 stop10h 10mWestJet
Deal found 8/15$305
This FlightHub deal was found by Cheapflights users on 8/17. 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 9/76:00 amYHM - LAS
1 stop18h 29mWestJet
Thu 9/118:00 amLAS - YHM
1 stop13h 40mWestJet
Deal found 8/17$306
This FlightHub deal was found by Cheapflights users on 8/16. 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 10/56:00 amYHM - LAS
2 stops12h 01mWestJet
Sun 10/198:00 amLAS - YHM
1 stop13h 40mWestJet
Deal found 8/16$311
This oojo deal was found by Cheapflights users on 8/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amYHM - LAS
1 stop18h 29mWestJet
Sat 9/68:00 amLAS - YHM
1 stop13h 40mWestJet
Deal found 8/16$314

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 August 18, 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

Sun 9/7

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Wed 9/10

11:30 am-12:40 am

1 stop10h 10m

$282

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 9/15

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Mon 9/22

10:00 am-12:40 am

2 stops11h 40m

$282

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 10/12

6:00 am-3:01 pm

2 stops12h 01m

Las Vegas Harry Reid Intl

Fri 10/17

10:00 am-12:40 am

2 stops11h 40m

$283

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 8/31

6:00 am-5:35 pm

1 stop14h 35m

Las Vegas Harry Reid Intl

Wed 9/3

11:30 am-12:40 am

1 stop10h 10m

$283

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Thu 10/16

6:00 am-3:01 pm

2 stops12h 01m

Las Vegas Harry Reid Intl

Sat 10/18

11:30 am-12:40 am

1 stop10h 10m

$283

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 9/1

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Mon 9/8

10:00 am-12:40 am

2 stops11h 40m

$285

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 9/1

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Thu 9/4

10:00 am-12:40 am

2 stops11h 40m

$287

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 8/31

6:00 am-9:30 pm

1 stop18h 30m

Las Vegas Harry Reid Intl

Thu 9/4

10:00 am-12:40 am

2 stops11h 40m

$287

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 9/14

6:00 am-9:29 pm

1 stop18h 29m

Las Vegas Harry Reid Intl

Mon 9/15

10:00 am-12:40 am

2 stops11h 40m

$287

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Wed 10/1

6:00 am-8:21 pm

2 stops17h 21m

Las Vegas Harry Reid Intl

Wed 10/8

11:30 am-12:40 am

1 stop10h 10m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 20 results
1
2

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 August 8, 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 August 18, 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 August 18, 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
8.0
Very good
334 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
334 reviews
Porter Airlines
8.0
Very good
334 reviews

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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 31% 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
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$182Average$261FlexibilityNo cancel feeOn-time52%

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