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Costa Mesa

$143+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
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 June 13, 2026.

This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/1810:59 am
LGA
-
LAX
1 stop8h 20m
Delta
Sat 9/58:15 am
LAX
-
LGA
1 stop7h 45m
Delta
Deal found 6/11$298
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:34 pm
JFK
-
LAX
Nonstop6h 15m
JetBlue
Wed 8/264:20 pm
LAX
-
JFK
Nonstop5h 36m
JetBlue
Deal found 6/10$299
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/211:59 pm
LGA
-
LAX
1 stop8h 18m
Delta
Tue 8/2510:40 pm
LAX
-
LGA
1 stop7h 07m
Delta
Deal found 6/10$299
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 9/108:40 pm
JFK
-
LAX
Nonstop6h 13m
JetBlue
Mon 9/1411:40 pm
LAX
-
JFK
Nonstop5h 33m
JetBlue
Deal found 6/10$300
This Southwest deal was found by Cheapflights users on 6/9. 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 10/2110:45 am
LGA
-
LAX
1 stop10h 10m
Southwest
Tue 10/2712:55 am
LAX
-
LGA
2 stops11h 35m
Southwest
Deal found 6/9$300
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Sun 9/63:15 pm
JFK
-
LAX
Nonstop6h 00m
JetBlue
Sat 9/268:40 pm
LAX
-
JFK
Nonstop5h 29m
JetBlue
Deal found 6/10$301
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Thu 8/2010:00 pm
LGA
-
LAX
1 stop14h 49m
Frontier
Mon 8/248:56 pm
LAX
-
LGA
2 stops22h 04m
Frontier
Deal found 6/9$301
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 8/209:40 pm
JFK
-
LAX
Nonstop6h 12m
JetBlue
Tue 8/254:20 pm
LAX
-
JFK
Nonstop5h 36m
JetBlue
Deal found 6/12$302
This Travelocity deal was found by Cheapflights users on 6/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:29 pm
JFK
-
LAX
1 stop17h 58m
Multiple Airlines
Wed 11/1812:45 pm
LAX
-
JFK
Nonstop5h 18m
Multiple Airlines
Deal found 6/9$303
This Southwest deal was found by Cheapflights users on 6/8. 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 9/156:30 am
LGA
-
LAX
2 stops11h 30m
Southwest
Sat 9/196:30 am
LAX
-
LGA
1 stop7h 35m
Southwest
Deal found 6/8$303
This CheapOair deal was found by Cheapflights users on 6/10. 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 11/108:29 pm
JFK
-
LAX
1 stop14h 43m
Alaska Airlines
Tue 11/172:03 pm
LAX
-
JFK
1 stop14h 22m
Alaska Airlines
Deal found 6/10$304
This Southwest deal was found by Cheapflights users on 6/11. 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 8/64:25 pm
LGA
-
LAX
1 stop8h 30m
Southwest
Wed 8/128:15 am
LAX
-
LGA
1 stop10h 40m
Southwest
Deal found 6/11$304

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 June 13, 2026.

Popular in

May

Cheapest in

January

Average price

$449

Round-trip from

$298

One-way from

$130
Highest demand for flights based on searches. 15% potential increase in price ($69 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 June 2026
Search Deals
From New York to Los Angeles 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 June 13, 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

Tue 8/11

3:33 pm-8:56 pm

1 stop8h 23m

Los Angeles

Mon 8/17

9:30 pm-8:10 am

1 stop7h 40m

$298

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Thu 8/6

4:25 pm-9:55 pm

1 stop8h 30m

Los Angeles

Wed 8/12

5:20 am-4:55 pm

2 stops8h 35m

$309

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Wed 8/5

10:15 am-5:20 pm

1 stop10h 05m

Los Angeles

Tue 8/11

5:20 am-4:55 pm

2 stops8h 35m

$310

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Thu 8/27

8:05 am-1:00 pm

1 stop7h 55m

Los Angeles

Sun 8/30

12:51 am-11:29 am

1 stop7h 38m

$327

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Thu 8/27

1:59 pm-7:17 pm

1 stop8h 18m

Los Angeles

Tue 9/8

9:50 pm-8:46 am

1 stop7h 56m

$327

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Fri 8/7

1:30 pm-7:00 pm

1 stop8h 30m

Los Angeles

Sat 8/15

6:30 am-5:05 pm

1 stop7h 35m

$345

NewarkLos Angeles

EWR - LAX

EWRLAX

Newark

Fri 7/3

6:51 pm-11:54 pm

1 stop8h 03m

Los Angeles

Wed 7/15

12:35 pm-11:56 pm

1 stop8h 21m

$352

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Thu 7/30

6:30 pm-11:50 pm

1 stop8h 20m

Los Angeles

Wed 8/5

11:15 pm-9:40 am

1 stop7h 25m

$370

New YorkLos Angeles

JFK - LAX

JFKLAX

New York John F Kennedy Intl

Tue 8/11

9:40 pm-12:52 am

Nonstop6h 12m

Los Angeles

Wed 8/12

3:20 pm-11:57 pm

Nonstop5h 37m

$372

New YorkLos Angeles

LGA - LAX

LGALAX

New York LaGuardia

Sun 8/23

3:33 pm-8:56 pm

1 stop8h 23m

Los Angeles

Wed 9/2

7:00 am-5:50 pm

1 stop7h 50m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 8 hours 8 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.

Weekly flight availability to Costa Mesa

The most flights from New York to Costa Mesa are scheduled on a Friday (204 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (95 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.

Frontier
Frontier
From $40
American Airlines
American Airlines
From $93
United Airlines
United Airlines
From $77
Delta
Delta
From $58

What are the cheapest airlines that fly to Costa Mesa?

The cheapest airlines flying from New York to Costa Mesa are Frontier, Hawaiian Airlines and Delta.

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).

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 June 8, 2026.

Users looking for the lowest fares to Costa Mesa should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday at noon, when prices are usually at their highest.

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 June 13, 2026.
Peruse reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines 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
8,406 reviews

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,406 reviews
Delta
7.9
Good
8,406 reviews

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,816 reviews
Delta
7.9
Good
8,406 reviews

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,650 reviews
Delta
7.9
Good
8,406 reviews

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
2,981 reviews
Delta
7.9
Good
8,406 reviews

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Frontier
5.6
Fair
2,892 reviews
Delta
7.9
Good
8,406 reviews

Overall

7.9

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 $1,292, however they can be found for as little as $81.

  • 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 1 minute).

  • 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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