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Costa Mesa

$90+ Cheap flights from Austin (AUS) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LAX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Austin Bergstrom to Costa Mesa are usually found in February or September, booked 66 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Austin to Costa Mesa

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 November 20, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$150
(Kiwi.com)

One-way from

$90
(Frontier)
High demand for flights, 16% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Austin Bergstrom to Costa Mesa
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One-way flight from Austin Bergstrom to Costa Mesa
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Find flight deals from Austin to Costa Mesa

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

This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Sun 12/88:23 pmAUS - LAX
1 stop6h 09mFrontier
Tue 12/106:40 pmLAX - AUS
1 stop18h 29mFrontier
Deal found 11/20$150
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Thu 12/58:23 pmAUS - LAX
1 stop6h 09mMultiple Airlines
Fri 12/65:30 amLAX - AUS
1 stop6h 24mMultiple Airlines
Deal found 11/20$153
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 11/281:17 pmAUS - LAX
Nonstop3h 27mSpirit Airlines
Fri 12/65:30 amLAX - AUS
1 stop6h 24mSpirit Airlines
Deal found 11/19$166
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/257:20 amAUS - LAX
Nonstop3h 38mDelta
Wed 1/18:59 amLAX - AUS
Nonstop3h 06mDelta
Deal found 11/20$299
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:02 amAUS - LAX
Nonstop3h 38mUnited Airlines
Wed 12/255:52 pmLAX - AUS
Nonstop3h 08mUnited Airlines
Deal found 11/20$308
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 11/267:04 amAUS - LAX
Nonstop3h 27mAmerican Airlines
Tue 11/263:40 pmLAX - AUS
1 stop6h 14mAmerican Airlines
Deal found 11/18$309
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/178:30 amAUS - LAX
1 stop7h 24mAlaska Airlines
Wed 1/2212:52 pmLAX - AUS
1 stop8h 30mAlaska Airlines
Deal found 11/19$310

Find flights from Austin to Costa Mesa within your budget

Customize your flight search to find flights from Austin 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sun 12/8

8:23 pm-12:32 am

1 stop6h 09m

Los Angeles

Tue 12/10

6:40 pm-3:09 pm

1 stop18h 29m

$150

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Tue 11/26

1:17 pm-2:44 pm

Nonstop3h 27m

Los Angeles

Wed 12/4

9:30 pm-8:43 pm

1 stop21h 13m

$156

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 11/28

1:17 pm-2:44 pm

Nonstop3h 27m

Los Angeles

Fri 12/6

5:30 am-1:54 pm

1 stop6h 24m

$166

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Tue 1/28

7:30 am-4:26 pm

2 stops10h 56m

Los Angeles

Wed 1/29

12:52 pm-11:22 pm

1 stop8h 30m

$296

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 12/25

7:20 am-8:58 am

Nonstop3h 38m

Los Angeles

Tue 12/31

4:15 pm-9:14 pm

Nonstop2h 59m

$299

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Tue 11/26

7:04 am-8:31 am

Nonstop3h 27m

Los Angeles

Tue 11/26

3:40 pm-11:54 pm

1 stop6h 14m

$309

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 1/30

6:00 am-7:40 am

Nonstop3h 40m

Los Angeles

Sun 2/2

5:00 am-1:17 pm

1 stop6h 17m

$327

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Fri 12/13

5:11 pm-12:32 am

1 stop9h 21m

$90

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Tue 11/26

1:17 pm-2:44 pm

Nonstop3h 27m

$94

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sun 1/19

12:08 pm-10:25 pm

2 stops12h 17m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 15 results
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Best time to book a flight from Austin to Costa Mesa

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Costa Mesa. Price data was last updated on November 15, 2024.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin 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 Austin to Costa Mesa?

Currently, September is the cheapest month in which you can book a flight from Austin to Costa Mesa (average of $240). Flying from Austin to Costa Mesa in July is currently the most expensive (average of $321). 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 AUS to CM3?

Find hourly flight availability from Austin 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 November 20, 2024.

When flying from Austin 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 Austin to Costa Mesa?

Use this chart to determine the cheapest time to fly round-trip from Austin to Costa Mesa. Price data was last updated on November 18, 2024.

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

Weekly flight availability from Austin to Costa Mesa

Explore weekly flight availability from Austin 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 November 20, 2024.

The most flights from AUS to CM3 are scheduled on a Monday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 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 November 20, 2024.
Get a feel of what it's like to fly with Frontier, Alaska Airlines and United Airlines from Austin to Costa Mesa by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

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
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

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 Austin 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 Austin to Costa Mesa?

    For a flight from Austin to Costa Mesa, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 40 outbound flights to Costa Mesa per day. 8 airlines have flights to Costa Mesa from Austin Bergstrom on a regular basis.

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

    The Austin Bergstrom to Costa Mesa flight path was viewed by 177 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 Austin to Costa Mesa one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Spirit Airlines and Alaska Airlines, as they are both options that can get you from Austin to Costa Mesa for a low price.

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

    The top 3 most reliable airlines when flying from Austin to Costa Mesa are China Eastern (97%), Virgin Australia (93%) and United Airlines (93%).

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

    Looking at all options, your cheapest flight can be booked for $105. While the most popular route (Austin Bergstrom - Los Angeles) can be booked for $106 on average our data indicates $979 when flying from Austin to Costa Mesa.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Austin to Costa Mesa (average of $240). Flying from Austin to Costa Mesa in July is currently the most expensive (average of $321). 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.

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Alternative routes for Austin to Costa Mesa

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Top 8 airlines flying from Austin to Costa Mesa

Discover the top 8 airlines that operate flights from Austin 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$42Average$190FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$96Average$187FlexibilityNo cancel feeOn-time88%
FrontierCheapest$108Average$201FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$153Average$360FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$155Average$399FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$168Average$396FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$269Average$525FlexibilityNo cancel feeOn-time75%
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