$144+ Cheap flights from Irvine, CA to Calgary (YYC)
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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYC
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Irvine to Calgary 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 Irvine to Calgary are usually found in October or November, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Irvine to Calgary
Cheapest
Best
Last-minute
One-way
Cheapest flights from Irvine to CalgaryExplore the most affordable flight options available from Irvine to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Irvine to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:10 pm
LAX
- YYC
1 stop20h 50m
WestJet
Tue 9/1510:00 am
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/2![WestJet logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm
LAX
- YYC
1 stop7h 00m
WestJet
Fri 9/187:40 pm
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/1![WestJet logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:10 pm
LAX
- YYC
1 stop7h 00m
WestJet
Sat 9/197:40 pm
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/1![WestJet logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:05 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Tue 8/2511:40 am
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/6![WestJet logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:10 pm
LAX
- YYC
1 stop5h 50m
WestJet
Tue 9/1510:00 am
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/1![WestJet logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm
LAX
- YYC
1 stop5h 50m
WestJet
Wed 9/167:40 pm
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/1![WestJet logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:20 pm
LAX
- YYC
Nonstop4h 14m
WestJet
Wed 11/49:00 am
YYC
- LAX
Nonstop2h 23m
WestJet
Deal found 6/1![WestJet logo]()
$270
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:30 am
LAX
- YYC
Nonstop3h 05m
WestJet
Thu 7/306:00 am
YYC
- LAX
1 stop6h 20m
WestJet
Deal found 6/5![WestJet logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
LAX
- YYC
1 stop5h 50m
WestJet
Wed 7/226:00 am
YYC
- LAX
1 stop6h 20m
WestJet
Deal found 6/1![WestJet logo]()
$277
This Super.com deal was found by Cheapflights users on 6/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:30 am
LAX
- YYC
Nonstop3h 05m
WestJet
Fri 9/253:15 pm
YYC
- LAX
1 stop21h 05m
WestJet
Deal found 6/3![WestJet logo]()
$278
Best flights from Irvine to CalgaryDiscover carefully curated flight deals from Irvine to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Irvine to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:35 am
LAX
- YYC
1 stop5h 08m
Delta
Wed 7/2912:33 pm
YYC
- LAX
1 stop10h 12m
Delta
Deal found 6/5![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:07 pm
LAX
- YYC
1 stop8h 52m
Delta
Mon 8/1712:32 pm
YYC
- LAX
1 stop10h 09m
Delta
Deal found 6/3![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:07 pm
LAX
- YYC
1 stop8h 52m
Delta
Mon 8/2412:32 pm
YYC
- LAX
1 stop10h 09m
Delta
Deal found 6/5![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:10 pm
LAX
- YYC
1 stop8h 48m
Delta
Mon 7/277:45 am
YYC
- LAX
1 stop9h 51m
Delta
Deal found 6/4![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:10 pm
LAX
- YYC
1 stop8h 48m
Delta
Thu 8/67:45 am
YYC
- LAX
1 stop10h 01m
Delta
Deal found 6/1![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:15 am
LAX
- YYC
1 stop4h 55m
Delta
Thu 7/167:40 pm
YYC
- LAX
Nonstop3h 25m
Delta
Deal found 6/2![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:30 am
LAX
- YYC
Nonstop3h 05m
Delta
Tue 7/148:45 am
YYC
- LAX
1 stop7h 38m
Delta
Deal found 6/2![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:07 pm
LAX
- YYC
1 stop8h 52m
Delta
Sat 8/297:40 pm
YYC
- LAX
Nonstop3h 25m
Delta
Deal found 6/1![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:30 am
LAX
- YYC
Nonstop3h 05m
Delta
Sat 8/2911:40 am
YYC
- LAX
Nonstop3h 25m
Delta
Deal found 6/5![Delta logo]()
$512
Last-minute flights from Irvine to CalgaryDiscover last-minute flight deals from Irvine to Calgary. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Calgary. Data last updated June 6, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:05 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Sat 7/186:00 am
YYC
- LAX
2 stops11h 00m
WestJet
Deal found 6/5![WestJet logo]()
$286
This Justfly.com deal was found by Cheapflights users on 6/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:15 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Sat 7/187:00 am
YYC
- LAX
2 stops10h 00m
WestJet
Deal found 6/5![WestJet logo]()
$283
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:15 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Mon 7/202:45 pm
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/4![WestJet logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
LAX
- YYC
1 stop5h 50m
WestJet
Wed 7/226:00 am
YYC
- LAX
1 stop6h 20m
WestJet
Deal found 6/1![WestJet logo]()
$277
This Trip.com deal was found by Cheapflights users on 6/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
LAX
- YYC
1 stop7h 00m
WestJet
Sat 7/182:45 pm
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/1![WestJet logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
LAX
- YYC
1 stop7h 00m
WestJet
Sun 7/197:00 am
YYC
- LAX
2 stops10h 00m
WestJet
Deal found 6/4![WestJet logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
LAX
- YYC
1 stop7h 00m
WestJet
Tue 7/212:45 pm
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/1![WestJet logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:05 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Tue 8/2511:40 am
YYC
- LAX
Nonstop3h 25m
WestJet
Deal found 6/6![WestJet logo]()
$262
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:30 am
LAX
- YYC
Nonstop3h 05m
WestJet
Thu 7/306:00 am
YYC
- LAX
1 stop6h 20m
WestJet
Deal found 6/5![WestJet logo]()
$275
One-way flights from Irvine to CalgarySearch for one-way flight options from Irvine to Calgary. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Irvine to Calgary. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:10 pm
LAX
- YYC
1 stop8h 48m
Delta
Deal found 6/5![Delta logo]()
$144
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
LAX
- YYC
1 stop7h 50m
WestJet
Deal found 6/5![WestJet logo]()
$145
This Justfly.com deal was found by Cheapflights users on 6/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:00 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Deal found 6/2![WestJet logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:56 pm
LAX
- YYC
1 stop21h 14m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:30 am
LAX
- YYC
2 stops8h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:30 am
LAX
- YYC
1 stop7h 35m
Flair Airlines
Deal found 6/2![Flair Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:30 am
LAX
- YYC
1 stop9h 20m
Flair Airlines
Deal found 6/5![Flair Airlines logo]()
$150
This CheapOair deal was found by Cheapflights users on 6/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:00 pm
LAX
- YYC
Nonstop3h 05m
WestJet
Deal found 6/1![WestJet logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:30 am
LAX
- YYC
2 stops8h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:30 am
LAX
- YYC
2 stops8h 05m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$155
Find flight deals from Irvine to Calgary
Keep the following information in mind while searching for Irvine to Calgary flight deals. Data was last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Super.com) |
One-way from | $144 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $388 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to Calgary 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 June 6, 2026.
Use the filters below to find and compare flights from Irvine to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Sun 7/26
5:35 am-11:43 am
1 stop5h 08m
Calgary
Wed 7/29
12:33 pm-9:45 pm
1 stop10h 12m
$344
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Thu 8/13
1:07 pm-10:59 pm
1 stop8h 52m
Calgary
Mon 8/17
12:32 pm-9:41 pm
1 stop10h 09m
$387
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Fri 8/21
1:07 pm-10:59 pm
1 stop8h 52m
Calgary
Mon 8/24
12:32 pm-9:41 pm
1 stop10h 09m
$387
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Thu 7/23
1:10 pm-10:58 pm
1 stop8h 48m
Calgary
Mon 7/27
7:45 am-4:36 pm
1 stop9h 51m
$423
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Fri 7/31
1:10 pm-10:58 pm
1 stop8h 48m
Calgary
Thu 8/6
7:45 am-4:46 pm
1 stop10h 01m
$488
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Tue 7/7
7:15 am-1:10 pm
1 stop4h 55m
Calgary
Thu 7/16
7:40 pm-10:05 pm
Nonstop3h 25m
$499
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Thu 7/9
7:30 am-11:35 am
Nonstop3h 05m
Calgary
Tue 7/14
8:45 am-3:23 pm
1 stop7h 38m
$504
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Fri 8/21
1:07 pm-10:59 pm
1 stop8h 52m
Calgary
Sat 8/29
7:40 pm-10:05 pm
Nonstop3h 25m
$505
Quickest round-trip
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Tue 8/25
7:30 am-11:35 am
Nonstop3h 05m
Calgary
Sat 8/29
11:40 am-2:05 pm
Nonstop3h 25m
$512
Cheapest one-way
Los AngelesCalgary
LAX - YYC
LAXYYC
Los Angeles
Sat 7/25
1:10 pm-10:58 pm
1 stop8h 48m
$144
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Irvine to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Irvine with our price prediction graph.
LAX-YYC
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 Irvine to Calgary
IR9-YYC
LAX-YYC
What is the cheapest time of day to fly from IR9 to YYC?
Find hourly flight availability from Irvine to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.
It’s typically best to fly out from Irvine to Calgary in the evening. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Irvine to Calgary
Explore weekly flight availability from Irvine to Calgary. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2026.
The most flights from IR9 to YYC are scheduled on a Wednesday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Irvine to Calgary?
What is the cheapest day to fly from Irvine to Calgary?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Calgary. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Irvine to Calgary flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated June 6, 2026.
Read through reviews of airlines operating flights from Irvine to Calgary, such as Delta,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
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Discover the top 5 airlines that operate flights from Irvine to Calgary. 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$123 | Average$341 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$136 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$166 | Average$407 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$418 | Average$657 | FlexibilityNo cancel fee | On-time75% |