$109+ Cheap flights to Costa Mesa
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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
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Cheapest flights to Costa MesaExplore the most affordable flight options available to Costa Mesa. Find the lowest fares based on data from user searches, with prices last updated on October 29, 2025.
Explore the most affordable flight options available to Costa Mesa. Find the lowest fares based on data from user searches, with prices last updated on October 29, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
This Mytrip deal was found by Cheapflights users on 10/27. 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.
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
This Mytrip deal was found by Cheapflights users on 10/28. 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.
This Mytrip deal was found by Cheapflights users on 10/27. 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.
This Mytrip deal was found by Cheapflights users on 10/28. 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.
This Flightnetwork deal was found by Cheapflights users on 10/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Flights to Costa Mesa in 2025
Find the latest flights to Costa Mesa in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on October 29, 2025.
Popular in | December |
|---|---|
Cheapest in | September |
Average price | $371 |
Round-trip from | $183 |
One-way from | $109 |
Cheapflights Fare Finder
Use the filters below to find and compare flights to Costa Mesa that are best for you.
Fly from
Route
Depart
Return
Price
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Mon 2/9
7:29 pm-10:55 pm
Nonstop6h 26m
Los Angeles
Tue 2/10
8:02 am-4:29 pm
Nonstop5h 27m
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Thu 12/11
7:00 am-10:12 am
Nonstop6h 12m
Los Angeles
Mon 12/15
8:46 pm-5:00 am
Nonstop5h 14m
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Mon 11/24
2:38 pm-11:50 pm
1 stop12h 12m
Los Angeles
Mon 12/1
12:19 am-5:10 pm
1 stop13h 51m
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Fri 12/12
6:00 am-9:00 am
Nonstop6h 00m
Los Angeles
Mon 12/15
12:15 pm-8:40 pm
Nonstop5h 25m
New YorkLos Angeles
JFK - LAX
JFKLAX
New York John F Kennedy Intl
Fri 12/12
7:25 pm-11:00 pm
Nonstop6h 35m
Los Angeles
Sun 12/14
4:00 pm-12:22 am
Nonstop5h 22m
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Sat 1/17
7:29 pm-10:55 pm
Nonstop6h 26m
Los Angeles
Thu 1/22
8:02 am-4:29 pm
Nonstop5h 27m
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Thu 12/11
8:44 pm-11:59 pm
Nonstop6h 15m
Los Angeles
Sun 12/14
8:46 pm-5:00 am
Nonstop5h 14m
New YorkLos Angeles
JFK - LAX
JFKLAX
New York John F Kennedy Intl
Sat 1/17
9:40 am-1:20 pm
Nonstop6h 40m
Los Angeles
Sat 1/24
11:55 am-8:31 pm
Nonstop5h 36m
New YorkLos Angeles
LGA - LAX
LGALAX
New York LaGuardia
Wed 11/12
4:59 pm-8:14 am
2 stops18h 15m
Los Angeles
Fri 11/14
11:53 am-11:21 pm
1 stop8h 28m
NewarkLos Angeles
EWR - LAX
EWRLAX
Newark
Fri 11/14
7:59 pm-11:18 pm
Nonstop6h 19m
Los Angeles
Mon 11/17
10:33 pm-6:59 am
Nonstop5h 26m
Best time to book a flight to Costa Mesa
Have a flexible travel schedule? Discover the best time to fly to Costa Mesa with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Costa Mesa
When is the best time to book a flight to Costa Mesa?
Use this chart to determine the optimal time to book a round-trip flight from New York to Costa Mesa. Price data was last updated on October 24, 2025.
To ensure you get the cheapest price possible for a flight to Costa Mesa, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
How long is the flight to Costa Mesa?
On average, a flight from New York to Costa Mesa takes 7 hours 47 minutes. Flights to Costa Mesa from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Costa Mesa?
Use this chart to determine the cheapest time to fly round-trip from New York to Costa Mesa. Price data was last updated on December 16, 2024.
Users looking for the lowest fares to Costa Mesa should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday at noon, when prices are usually at their highest.
What are the most popular airlines that fly to Costa Mesa?
The most popular airlines flying from New York to Costa Mesa are JetBlue, Delta and United Airlines.
What are the cheapest airlines that fly to Costa Mesa?
The cheapest airlines flying from New York to Costa Mesa are Spirit Airlines, Frontier and Hawaiian Airlines.
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 October 29, 2025.
Peruse reviews from past customers who have flown Delta, United Airlines, and JetBlue to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Comfort
Entertainment
Food
Boarding
Crew
Reviews
Kymberlee,Oct 2024
JFK - ATL