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Cheap flights from Calgary to Costa Mesa from C$ 148

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAX
25 Feb — 4 Mar1
1 adult

The best prices from Calgary to Costa Mesa are usually found in September or January, booked 59 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Calgary to Costa Mesa

Keep the following information in mind while searching for Calgary to Costa Mesa flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 226

One-way from

C$ 148

Popular in

December

Cheapest in

September

Average price

C$ 398
WestJet
  • WestJet
  • 28/2-4/3
  • 1 total stop
  • 10h 55m total
  • Calgary to Costa Mesa
Search Deals
WestJet
  • WestJet
  • 9/3
  • Nonstop
  • 3h 24m total
  • Calgary to Costa Mesa
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Calgary to Costa Mesa

Cheapest flights from Calgary to Costa Mesa
Explore the most affordable flight options available from Calgary to Costa Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Tue 25/27:20 p.m.YYC - LAX
Nonstop3h 24mWestJet
Wed 5/35:40 p.m.LAX - YYC
Nonstop3h 12mWestJet
Deal found 20/2C$ 226
Tue 25/27:20 p.m.YYC - LAX
Nonstop3h 24mMultiple Airlines
Wed 5/310:35 p.m.LAX - YYC
1 stop24h 15mMultiple Airlines
Deal found 20/2C$ 236
Tue 25/29:00 a.m.YYC - LAX
1 stop8h 06mAir Canada
Wed 5/312:10 p.m.LAX - YYC
1 stop8h 15mAir Canada
Deal found 20/2C$ 261
Wed 2/41:30 p.m.YYC - LAX
1 stop9h 59mUnited Airlines
Tue 15/45:00 a.m.LAX - YYC
1 stop7h 53mUnited Airlines
Deal found 19/2C$ 293
Wed 2/47:40 a.m.YYC - LAX
1 stop9h 37mDelta
Mon 14/41:25 p.m.LAX - YYC
1 stop8h 40mDelta
Deal found 19/2C$ 372
Mon 24/36:29 a.m.YYC - LAX
1 stop9h 59mAmerican Airlines
Sat 29/312:59 a.m.LAX - YYC
1 stop9h 50mAmerican Airlines
Deal found 19/2C$ 426

Find flights from Calgary to Costa Mesa within your budget

Customize your flight search to find flights from Calgary to Costa Mesa 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 629,999 searches. Data last updated 20 February 2025.

Fly from

Calgary

Fly to

Costa Mesa

Route

Depart

Return

Price

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sun 9/3

2:30 p.m.-4:54 p.m.

Nonstop3h 24m

Los Angeles

Sat 15/3

7:00 a.m.-11:13 a.m.

Nonstop3h 13m

C$ 229

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sun 6/4

2:30 p.m.-4:54 p.m.

Nonstop3h 24m

Los Angeles

Wed 9/4

4:23 p.m.-10:55 p.m.

1 stop5h 32m

C$ 244

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Wed 5/3

6:00 a.m.-11:10 a.m.

1 stop6h 10m

Los Angeles

Mon 10/3

7:05 a.m.-2:21 p.m.

1 stop6h 16m

C$ 261

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sat 5/4

6:15 a.m.-11:28 a.m.

1 stop6h 13m

Los Angeles

Tue 15/4

5:00 a.m.-1:53 p.m.

1 stop7h 53m

C$ 293

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Wed 2/4

7:40 a.m.-4:17 p.m.

1 stop9h 37m

Los Angeles

Mon 14/4

1:25 p.m.-11:05 p.m.

1 stop8h 40m

C$ 372

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Tue 1/4

6:45 a.m.-6:27 p.m.

2 stops12h 42m

Los Angeles

Mon 14/4

12:58 a.m.-11:45 a.m.

1 stop9h 47m

C$ 398

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sun 9/3

2:30 p.m.-4:54 p.m.

Nonstop3h 24m

C$ 148

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sun 6/4

4:35 p.m.-2:48 p.m.

1 stop23h 13m

C$ 162

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sat 29/3

4:45 p.m.-11:55 p.m.

1 stop8h 10m

C$ 163

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sun 20/4

6:15 a.m.-11:28 a.m.

1 stop6h 13m

C$ 176

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Calgary to Costa Mesa

Have a flexible travel schedule? Discover the best time to fly to Costa Mesa from Calgary 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.

Travel insights for flights from Calgary to Costa Mesa

Get recent, data-driven insights about flights from Calgary to Costa Mesa including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Calgary to Costa Mesa?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Costa Mesa. Price data was last updated on 14 February 2025.

The best time to book flights from Calgary to Costa Mesa is 58 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 Calgary to Costa Mesa?

Currently, September is the cheapest month in which you can book a flight from Calgary to Costa Mesa (average of C$ 233). Flying from Calgary to Costa Mesa in July is currently the most expensive (average of C$ 314). 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 YYC to CM3?

Find hourly flight availability from Calgary to Costa Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to Costa Mesa as you normally would.

What is the cheapest day to fly from Calgary to Costa Mesa?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Costa Mesa. Price data was last updated on 16 February 2025.

Travelers seeking maximum savings on their Calgary to Costa Mesa flight should consider departing on Saturday afternoons 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.

Weekly flight availability from Calgary to Costa Mesa

Explore weekly flight availability from Calgary to Costa Mesa. 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 20 February 2025.

The most flights from YYC to CM3 are scheduled on a Wednesday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Costa Mesa by month

Plan your trip to Costa Mesa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Mesa ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Costa Mesa when rainfall is around 0.0 mm.

Temperature in Costa Mesa by month

Plan your trip to Costa Mesa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Mesa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing Costa Mesa

Get insights into the airlines that provide service to Costa Mesa. 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 Costa Mesa. Reviews last updated 20 February 2025.
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

WestJet
7.2
Good
2,801 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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

  • What airport do you fly from for flights from Calgary to Costa Mesa?

    Located just 9.3 km from the city centre, Calgary is the airport most travellers will use when flying to Costa Mesa from Calgary. Booking flights from Calgary (YYC) to Costa Mesa should be relatively easy as there are 12 daily outbound flights to Costa Mesa from 5 different airlines.

  • How popular is this Calgary to Costa Mesa flight route?

    The Calgary to Costa Mesa flight path was viewed by 5,935 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Calgary to Costa Mesa one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 148. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Calgary to Costa Mesa for a low price.

  • What are the most reliable airlines from Calgary to Costa Mesa?

    Before booking your flight to Costa Mesa from Calgary, check out the most reliable airlines to get you to your destination on time: Aeromexico (63%), Qantas Airways (52%), Delta( 52%).

  • What are the cheapest flights from Calgary to Costa Mesa?

    Looking for the cheapest flight from Calgary to Costa Mesa? While on average our users pay C$ 834, our data indicates the cheapest price to be C$ 138. The most popular route (Calgary - Los Angeles), is priced around C$ 232.

  • Can I find deals for flights from Calgary to Costa Mesa that include hotel bookings?

    Yes. In addition to deals on Calgary to Costa Mesa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Costa Mesa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Costa Mesa.

  • Can I find deals for business class flights from Calgary to Costa Mesa?

    Yes. Cheapflights offers flight deals from Calgary to Costa Mesa 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 Calgary to Costa Mesa?

    Currently, September is the cheapest month in which you can book a flight from Calgary to Costa Mesa (average of C$ 233). Flying from Calgary to Costa Mesa in July is currently the most expensive (average of C$ 314). 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

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Top 5 airlines flying from Calgary to Costa Mesa

Discover the top 5 airlines that operate flights from Calgary to Costa Mesa. 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 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapestC$ 160AverageC$ 233FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
Air CanadaCheapestC$ 186AverageC$ 471FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 214AverageC$ 436FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 243AverageC$ 577FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 243AverageC$ 504FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Costa Mesa?

When you search for this flight from Calgary to Costa Mesa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Costa Mesa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Costa Mesa.

Can Cheapflights find flights from Calgary to Costa Mesa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Calgary to Costa Mesa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Calgary to Costa Mesa become cheaper?

Yes, Cheapflights offers price alerts on Calgary to Costa Mesa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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