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Costa Mesa

$127+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Flights to Costa Mesa in 2026

Cheapest flights to Costa Mesa
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 April 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Tue 6/165:58 am
EWR
-
LAX
1 stop10h 45m
Multiple Airlines
Sat 7/46:20 am
LAX
-
EWR
Nonstop5h 21m
Multiple Airlines
Deal found 4/21$246
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Wed 5/2710:29 pm
EWR
-
LAX
1 stop14h 19m
Multiple Airlines
Fri 6/511:39 pm
LAX
-
EWR
1 stop8h 41m
Multiple Airlines
Deal found 4/20$247
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Mon 4/271:54 pm
EWR
-
LAX
1 stop32h 12m
Frontier
Tue 5/56:56 pm
LAX
-
EWR
1 stop14h 36m
Frontier
Deal found 4/21$248
This HOPEGOO deal was found by Cheapflights users on 4/20. 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 HOPEGOO is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:29 pm
EWR
-
LAX
1 stop14h 19m
Frontier
Thu 6/1110:59 am
LAX
-
EWR
1 stop11h 06m
Frontier
Deal found 4/20$249
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:29 pm
EWR
-
LAX
1 stop14h 19m
Frontier
Mon 6/86:56 pm
LAX
-
EWR
1 stop14h 49m
Frontier
Deal found 4/21$250
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:29 pm
EWR
-
LAX
1 stop14h 19m
Frontier
Thu 6/1110:59 am
LAX
-
EWR
1 stop11h 06m
Frontier
Deal found 4/20$251
This CheapOair deal was found by Cheapflights users on 4/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:27 pm
EWR
-
LAX
Nonstop6h 10m
Spirit Airlines
Sun 5/1010:36 am
LAX
-
EWR
Nonstop5h 23m
Spirit Airlines
Deal found 4/20$252
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/710:29 pm
EWR
-
LAX
1 stop14h 19m
Multiple Airlines
Thu 6/1110:36 am
LAX
-
EWR
Nonstop5h 23m
Multiple Airlines
Deal found 4/21$253
This CheapOair deal was found by Cheapflights users on 4/21. 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.
Wed 7/89:01 pm
EWR
-
LAX
Nonstop5h 58m
Multiple Airlines
Mon 7/138:50 pm
LAX
-
EWR
Nonstop5h 25m
Multiple Airlines
Deal found 4/21$254
This HOPEGOO deal was found by Cheapflights users on 4/20. 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 HOPEGOO is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:55 pm
LGA
-
LAX
1 stop12h 56m
Frontier
Fri 5/155:45 am
LAX
-
LGA
1 stop13h 15m
Frontier
Deal found 4/20$254
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Sat 6/209:01 pm
EWR
-
LAX
Nonstop5h 58m
Spirit Airlines
Mon 6/226:20 am
LAX
-
EWR
Nonstop5h 21m
Spirit Airlines
Deal found 4/21$255
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:55 pm
LGA
-
LAX
1 stop13h 05m
Frontier
Fri 5/85:45 am
LAX
-
LGA
1 stop13h 15m
Frontier
Deal found 4/21$255

Find flight deals to Costa Mesa

Find the latest flights to Costa Mesa in 2026, 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 April 25, 2026.

Popular in

April

Cheapest in

January

Average price

$435

Round-trip from

$246

One-way from

$127
Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
From New York to Los Angeles
Search Deals
One-way flight from New York to Costa Mesa
Search Deals

Cheapflights Fare Finder

 
Locate flights to Costa Mesa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 25, 2026.
Use the filters below to find and compare flights to Costa Mesa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Wed 8/19

6:30 am-3:00 pm

2 stops11h 30m

Los Angeles

Tue 8/25

11:55 pm-12:35 pm

1 stop9h 40m

$264

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Mon 8/24

4:25 pm-9:55 pm

1 stop8h 30m

Los Angeles

Tue 8/25

8:40 am-9:25 pm

1 stop9h 45m

$284

New YorkLos Angeles

JFK - LAX

JFKLAX

New York John F Kennedy Intl

Wed 7/15

8:00 am-10:58 am

Nonstop5h 58m

Los Angeles

Tue 7/21

1:10 pm-9:48 pm

Nonstop5h 38m

$297

NewarkLos Angeles

EWR - LAX

EWRLAX

Newark

Fri 5/29

6:00 am-8:53 am

Nonstop5h 53m

Los Angeles

Wed 6/3

4:30 pm-1:04 am

Nonstop5h 34m

$317

NewarkLos Angeles

EWR - LAX

EWRLAX

Newark

Thu 7/30

6:00 am-10:15 am

1 stop7h 15m

Los Angeles

Mon 8/10

10:55 pm-9:01 am

1 stop7h 06m

$317

NewarkLos Angeles

EWR - LAX

EWRLAX

Newark

Fri 7/31

6:00 am-11:55 am

1 stop8h 55m

Los Angeles

Mon 8/3

9:35 pm-10:29 am

1 stop9h 54m

$317

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Mon 6/15

6:05 am-11:03 am

1 stop7h 58m

Los Angeles

Mon 7/6

8:20 am-9:25 pm

1 stop10h 05m

$317

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Sat 8/15

6:05 am-10:57 am

1 stop7h 52m

Los Angeles

Sat 8/22

10:55 pm-10:14 am

1 stop8h 19m

$317

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Sun 6/14

6:59 am-1:08 pm

1 stop9h 09m

Los Angeles

Tue 6/30

10:50 pm-10:00 am

1 stop8h 10m

$317

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Fri 7/3

5:00 pm-10:31 pm

1 stop8h 31m

Los Angeles

Mon 7/13

8:20 am-7:20 pm

1 stop8h 00m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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.
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 to Costa Mesa

How long is the flight to Costa Mesa?

On average, a flight from New York to Costa Mesa takes 7 hours 27 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 April 18, 2026.

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.

Weekly flight availability to Costa Mesa

The most flights from New York to Costa Mesa are scheduled on a Friday (174 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (104 on average).

What are the most popular airlines that fly to Costa Mesa?

The most popular airlines flying from New York to Costa Mesa are JetBlue, United Airlines and Delta.

American Airlines
American Airlines
From $93
Frontier
Frontier
From $34
United Airlines
United Airlines
From $57
Delta
Delta
From $51

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 April 25, 2026.
Peruse reviews from past customers who have flown Delta,United Airlines, andJetBlue 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.
Delta
7.9
Good
8,458 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,458 reviews
Delta
7.9
Good
8,458 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,655 reviews
Delta
7.9
Good
8,458 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,957 reviews
Delta
7.9
Good
8,458 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
8,634 reviews
Delta
7.9
Good
8,458 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.7
Fair
2,978 reviews
Delta
7.9
Good
8,458 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

FAQs about flying to Costa Mesa

  • Can I find cheaper flights to Costa Mesa if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Costa Mesa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Costa Mesa?

    Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to Costa Mesa.

  • How much is a round-trip flight to Costa Mesa?

    A round-trip flight to Costa Mesa will typically cost around $1,236, however they can be found for as little as $67.

  • Where does the fastest flight to Costa Mesa depart from?

    For those looking to save time traveling to Costa Mesa, San Diego offers the quickest one-way flight (1 hour 0 minutes).

  • Does Los Angeles have rental cars?

    Yes. Those touching down at Los Angeles can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Los Angeles?

    Yes. Los Angeles has hotels nearby for those requiring accommodations. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles (0.0 mi away from Los Angeles).

See more FAQs

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