HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Mesa

$29+ Cheap flights from Sky Harbor Intl (PHX) to Costa Mesa, CA

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAX
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Costa Mesa 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.

The best prices from Phoenix Sky Harbor Intl to Costa Mesa are usually found in August or September, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Sky Harbor Intl to Costa Mesa

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Costa Mesa (CM3). 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 December 20, 2024.

Round-trip from

$48
(Frontier)

One-way from

$29
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$129
From Phoenix Sky Harbor Intl to Costa Mesa
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Costa Mesa
Search Deals
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 5% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Sky Harbor Intl to Costa Mesa

Cheapest flights from Sky Harbor Intl to Costa Mesa
Explore the most affordable flight options available from Sky Harbor Intl to Costa Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:00 amPHX - LAX
Nonstop1h 31mFrontier
Mon 1/2010:59 amLAX - PHX
Nonstop1h 34mFrontier
Deal found 12/19$78
This Gotogate deal was found by Cheapflights users on 12/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:00 pmPHX - LAX
1 stop6h 47mMultiple Airlines
Wed 1/110:24 amLAX - PHX
Nonstop1h 31mMultiple Airlines
Deal found 12/19$161
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:36 pmPHX - LAX
1 stop3h 11mAmerican Airlines
Wed 1/112:59 pmLAX - PHX
Nonstop1h 26mAmerican Airlines
Deal found 12/19$233
This CheapOair deal was found by Cheapflights users on 12/19. 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.
Tue 12/312:00 pmPHX - LAX
1 stop6h 47mSouthern / Mokulele
Thu 1/24:45 pmLAX - PHX
1 stop18h 12mSouthern / Mokulele
Deal found 12/19$261
This Southwest deal was found by Cheapflights users on 12/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:00 pmPHX - LAX
2 stops5h 05mSouthwest
Mon 1/1312:15 pmLAX - PHX
1 stop4h 30mSouthwest
Deal found 12/19$291
This Delta deal was found by Cheapflights users on 12/19. 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 12/268:30 pmPHX - LAX
Nonstop1h 46mDelta
Fri 1/35:20 pmLAX - PHX
Nonstop1h 28mDelta
Deal found 12/19$347

Find flights from Sky Harbor Intl to Costa Mesa within your budget

Customize your flight search to find flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 1/31

12:13 pm-12:42 pm

Nonstop1h 29m

Los Angeles

Sat 2/1

8:18 pm-10:52 pm

Nonstop1h 34m

$48

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 1/4

7:00 am-7:31 am

Nonstop1h 31m

Los Angeles

Wed 1/8

9:36 pm-11:01 am

1 stop12h 25m

$77

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 5/24

8:20 pm-9:52 pm

Nonstop1h 32m

Los Angeles

Tue 5/27

5:41 pm-7:01 pm

Nonstop1h 20m

$117

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 6/3

5:10 pm-6:41 pm

Nonstop1h 31m

Los Angeles

Fri 6/6

3:00 pm-4:25 pm

Nonstop1h 25m

$137

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 1/11

11:56 am-10:46 am

2 stops23h 50m

Los Angeles

Sun 1/12

8:39 pm-11:01 am

1 stop13h 22m

$139

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 1/30

8:25 pm-9:00 pm

Nonstop1h 35m

Los Angeles

Fri 1/31

12:40 pm-3:05 pm

Nonstop1h 25m

$155

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 12/31

2:00 pm-7:47 pm

1 stop6h 47m

Los Angeles

Wed 1/1

8:00 am-11:57 am

1 stop2h 57m

$225

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Thu 4/3

7:02 pm-11:24 pm

1 stop4h 22m

Los Angeles

Wed 4/16

8:31 am-2:42 pm

1 stop6h 11m

$236

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Fri 1/24

8:12 am-8:41 am

Nonstop1h 29m

$29

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 1/18

11:56 am-3:23 pm

1 stop4h 27m

$52

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 18 results
1
2

Best time to book a flight from Sky Harbor Intl to Costa Mesa

Have a flexible travel schedule? Discover the best time to fly to Costa Mesa from Sky Harbor Intl 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 Sky Harbor Intl to Costa Mesa

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

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Costa Mesa?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Costa Mesa. Price data was last updated on December 13, 2024.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Costa Mesa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Costa Mesa?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Costa Mesa (average of $246). Flying from Phoenix Sky Harbor Intl Airport to Costa Mesa in March is currently the most expensive (average of $344). 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 PHX to CM3?

Find hourly flight availability from Sky Harbor Intl 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 December 20, 2024.

When flying from Phoenix Sky Harbor Intl Airport to Costa Mesa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Costa Mesa?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Costa Mesa. Price data was last updated on January 28, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Costa Mesa flight should consider departing on Tuesday 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 Phoenix Sky Harbor Intl Airport to Costa Mesa

Explore weekly flight availability from Sky Harbor Intl 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 December 20, 2024.

The most flights from PHX to CM3 are scheduled on a Thursday (91 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 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 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Costa Mesa when rainfall is around 0.0 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 December 20, 2024.
Read reviews from past customers who have flown Delta, Spirit Airlines and Southwest from Phoenix to Costa Mesa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,821 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,821 reviews
Southwest
8.1
Very good
4,821 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,547 reviews
Southwest
8.1
Very good
4,821 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,821 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,821 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,821 reviews

Crew

8.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Costa Mesa one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $29. However, be on the lookout for offers from Spirit Airlines and United Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Costa Mesa for a low price.

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Costa Mesa?

    No one likes to see their flight delayed. When booking a flight from Phoenix Sky Harbor Intl Airport to Costa Mesa consider choosing EL AL (99%), China Eastern (95%) or Scandinavian Airlines (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Costa Mesa?

    While on average a flight from Phoenix Sky Harbor Intl Airport to Costa Mesa is generally $1,128, our data shows the cheapest flight currently is $29. When looking at the most popular route, (Phoenix Sky Harbor Intl - Los Angeles), you can expect to pay $38 for that flight.

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

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

  • How can I find direct flights from Sky Harbor Intl to Costa Mesa?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Costa Mesa?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Costa Mesa?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Costa Mesa (average of $246). Flying from Phoenix Sky Harbor Intl Airport to Costa Mesa in March is currently the most expensive (average of $344). 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

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.

Alternative routes for Sky Harbor Intl to Costa Mesa

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Los Angeles flights
Sky Harbor Intl to Las Vegas flights
Sky Harbor Intl to San Francisco flights
Sky Harbor Intl to Ontario flights
Sky Harbor Intl to San Diego flights
Sky Harbor Intl to Santa Ana flights
Sky Harbor Intl to Burbank flights
Sky Harbor Intl to San Jose flights
Sky Harbor Intl to Reno flights
Sky Harbor Intl to Sacramento flights
Sky Harbor Intl to Oakland flights
Phoenix-Mesa Gateway to Las Vegas flights
Sky Harbor Intl to Medford flights
Sky Harbor Intl to Fresno flights
Sky Harbor Intl to Long Beach flights
Sky Harbor Intl to Palm Springs flights
Sky Harbor Intl to Santa Barbara flights
Sky Harbor Intl to Monterey flights
Sky Harbor Intl to Santa Rosa flights
Sky Harbor Intl to San Luis Obispo flights
Sky Harbor Intl to Tijuana flights
Sky Harbor Intl to Arcata flights
Sky Harbor Intl to Redding flights
Phoenix-Mesa Gateway to Oakland flights
Sky Harbor Intl to Bakersfield flights
Sky Harbor Intl to Merced flights
Sky Harbor Intl to Bullhead City flights
Sky Harbor Intl to Mammoth Lakes flights

Top 9 airlines flying from Sky Harbor Intl to Costa Mesa

Discover the top 9 airlines that operate flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$30Average$60FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$33Average$96FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$43Average$127FlexibilityNo cancel feeOn-time65%
DeltaCheapest$74Average$685FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$98Average$199FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$108Average$262FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$108Average$255FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$234Average$468FlexibilityNo cancel feeOn-time75%
Southern / MokuleleCheapest$235Average$289FlexibilityNo cancel feeOn-timeN/A
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.