WestJet's EconoFlex includes a free checked bag and seat selection.
WestJet offers in-seat power on 737 and 787 aircraft for device charging.

Most accurate provider | OneTravel 3 stars |
|---|---|
Most trusted provider | OneTravel 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $126 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $313 |
Good round-trip deal | $249 or less |
Good one-way deal | $222 or less |
Fly from
Fly to
Route
Depart
Return
Price
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Wed 1/7
7:40 am-4:17 pm
1 stop9h 37m
Las Vegas Harry Reid Intl
Wed 1/14
1:20 pm-11:02 pm
1 stop8h 42m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Thu 2/5
6:15 am-9:59 pm
1 stop16h 44m
Las Vegas Harry Reid Intl
Sun 2/8
5:20 am-9:53 pm
1 stop15h 33m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Sat 4/25
2:00 pm-10:14 pm
1 stop9h 14m
Las Vegas Harry Reid Intl
Sat 5/2
1:20 pm-11:06 pm
1 stop8h 46m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Sun 3/8
12:30 pm-3:49 pm
1 stop4h 19m
Las Vegas Harry Reid Intl
Thu 3/12
1:20 pm-11:02 pm
1 stop8h 42m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Wed 2/4
7:35 pm-9:33 pm
Nonstop2h 58m
Las Vegas Harry Reid Intl
Sun 2/8
7:15 pm-12:31 pm
2 stops16h 16m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Wed 2/4
3:30 pm-10:24 pm
1 stop7h 54m
Las Vegas Harry Reid Intl
Sun 2/8
5:20 am-9:53 pm
1 stop15h 33m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Thu 2/5
2:13 pm-7:02 pm
1 stop5h 49m
Las Vegas Harry Reid Intl
Sat 2/7
11:53 am-9:53 pm
1 stop9h 00m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Fri 2/27
7:35 pm-9:33 pm
Nonstop2h 58m
Las Vegas Harry Reid Intl
Mon 3/2
7:05 pm-11:00 pm
Nonstop2h 55m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Fri 2/20
6:35 pm-8:16 pm
2 stops26h 41m
Las Vegas Harry Reid Intl
Mon 3/2
9:15 pm-7:12 pm
2 stops20h 57m
CalgaryLas Vegas
YYC - LAS
YYCLAS
Calgary
Sat 1/24
3:00 pm-8:15 pm
1 stop6h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of $76). Flying from Calgary to Las Vegas in July is currently the most expensive (average of $180). 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.
It’s typically best to fly out from Calgary to Las Vegas in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Calgary to Las Vegas flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 17% of weekly flights between Calgary and Las Vegas have experienced delays in the past year, with the average delay time being 135 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, WestJet have had the lowest number of delays on this route, with just 16% of flights being delayed.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$195 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$102 | Average$211 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$162 | Average$300 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$193 | Average$337 | FlexibilityNo cancel fee | On-timeN/A |