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Costa Mesa

$51+ Cheap flights from Hobby (HOU) 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LAX
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Costa Mesa are usually found in February or January, booked 40 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Hobby to Costa Mesa

Keep the following information in mind while searching for Hobby to Costa Mesa flight deals. Data was last updated November 2, 2025.

Round-trip from

$101
(Southwest)

One-way from

$51
(Southwest)

Popular in

December

Cheapest in

February

Average price

$234
From Houston Hobby to Costa Mesa
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One-way flight from Houston Hobby to Costa Mesa
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Highest demand for flights based on searches. 8% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Hobby to Costa Mesa

Cheapest flights from Hobby to Costa Mesa
Explore the most affordable flight options available from Hobby to Costa Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Southwest deal was found by Cheapflights users on 10/31. 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.
Wed 12/103:20 pmHOU - LAX
Nonstop3h 45mSouthwest
Wed 12/175:00 amLAX - HOU
Nonstop3h 10mSouthwest
Deal found 10/31$101
This Southwest deal was found by Cheapflights users on 11/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:45 pmHOU - LAX
Nonstop3h 45mSouthwest
Tue 12/95:00 amLAX - HOU
Nonstop3h 10mSouthwest
Deal found 11/2$140
This Southwest deal was found by Cheapflights users on 11/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:05 pmHOU - LAX
Nonstop3h 45mSouthwest
Tue 12/1611:35 amLAX - HOU
1 stop4h 20mSouthwest
Deal found 11/2$172
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:25 pmHOU - LAX
Nonstop3h 45mSouthwest
Sat 12/135:00 amLAX - HOU
Nonstop3h 10mSouthwest
Deal found 11/1$175
This Southwest deal was found by Cheapflights users on 11/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:20 pmHOU - LAX
Nonstop3h 45mSouthwest
Sat 12/65:30 amLAX - HOU
2 stops6h 00mSouthwest
Deal found 11/2$181
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:10 pmHOU - LAX
1 stop5h 10mSouthwest
Sat 12/65:00 amLAX - HOU
Nonstop3h 10mSouthwest
Deal found 11/1$185
This Southwest deal was found by Cheapflights users on 11/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:50 amHOU - LAX
1 stop6h 30mSouthwest
Wed 12/35:00 amLAX - HOU
Nonstop3h 10mSouthwest
Deal found 11/2$189
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:25 pmHOU - LAX
Nonstop3h 45mSouthwest
Fri 1/95:20 amLAX - HOU
Nonstop3h 05mSouthwest
Deal found 11/1$193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 November 2, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Costa Mesa that are best for you.

Fly from

Hobby

Fly to

Costa Mesa

Route

Depart

Return

Price

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Tue 2/3

9:00 am-10:55 am

Nonstop3h 55m

Los Angeles

Sun 2/8

7:00 am-2:50 pm

1 stop5h 50m

$147

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Thu 1/15

6:15 am-8:05 am

Nonstop3h 50m

Los Angeles

Thu 1/22

11:00 am-8:15 pm

1 stop7h 15m

$147

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Fri 1/9

8:35 pm-10:25 pm

Nonstop3h 50m

Los Angeles

Sun 1/11

5:00 am-1:35 pm

2 stops6h 35m

$152

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Tue 12/2

8:45 pm-10:30 pm

Nonstop3h 45m

Los Angeles

Sat 12/6

5:00 am-10:10 am

Nonstop3h 10m

$175

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Fri 12/12

5:35 am-7:20 am

Nonstop3h 45m

Los Angeles

Mon 12/15

5:00 am-10:10 am

Nonstop3h 10m

$175

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Sat 12/6

2:25 pm-4:10 pm

Nonstop3h 45m

Los Angeles

Sat 12/13

5:00 am-10:10 am

Nonstop3h 10m

$175

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Sun 11/16

5:35 am-7:20 am

Nonstop3h 45m

Los Angeles

Wed 11/19

9:00 am-2:20 pm

Nonstop3h 20m

$231

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Mon 12/8

7:05 am-8:50 am

Nonstop3h 45m

Los Angeles

Tue 12/16

11:35 am-5:55 pm

1 stop4h 20m

$246

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Thu 12/4

8:45 pm-10:30 pm

Nonstop3h 45m

$51

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Mon 1/26

8:35 pm-10:25 pm

Nonstop3h 50m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 18 results
1
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Best time to book a flight from Hobby to Costa Mesa

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

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Costa Mesa

How far ahead should I book a flight from Houston Hobby Airport to Costa Mesa?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Costa Mesa. Price data was last updated on October 31, 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston Hobby 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 Houston Hobby Airport to Costa Mesa?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Costa Mesa (average of $65). Flying from Houston Hobby Airport to Costa Mesa in June is currently the most expensive (average of $111). 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 HOU to CM3?

Find hourly flight availability from Hobby 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 2, 2025.

One of the essential ways to save on airfare from Houston Hobby Airport to Costa Mesa is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Houston Hobby Airport to Costa Mesa?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Costa Mesa. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Houston Hobby Airport to Costa Mesa flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 2, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Houston Hobby Airport to Costa Mesa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,993 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,121 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,119 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • How long is the flight from Houston Hobby Airport to Costa Mesa?

    There are many flights that can get you from Houston Hobby Airport to Costa Mesa in 3h 55m. Fly via Southwest to get the fastest option. There are 1386 mi between Houston Hobby Airport and Costa Mesa. Generally, flights for this route are nonstop.

  • What are the cheapest flights from Houston Hobby Airport to Costa Mesa?

    Looking for the cheapest flight from Houston Hobby Airport to Costa Mesa? While on average our users pay $237, our data indicates the cheapest price to be $50. The most popular route (Houston Hobby - Los Angeles), is priced around $61.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to Costa Mesa?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Costa Mesa (average of $65). Flying from Houston Hobby Airport to Costa Mesa in June is currently the most expensive (average of $111). 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 Hobby to Costa Mesa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Hobby to Costa Mesa

Discover the top 6 airlines that operate flights from Hobby 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$186FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$83Average$218FlexibilityNo cancel feeOn-time65%
DeltaCheapest$110Average$217FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$156Average$344FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$158Average$357FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$333FlexibilityNo cancel feeOn-time71%

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