$41+ Cheap flights from Las Vegas (LAS) 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LAX
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Costa Mesa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Costa Mesa are usually found in February or September, booked 44 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Las Vegas to Costa Mesa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to Costa MesaExplore the most affordable flight options available from Las Vegas to Costa Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Las Vegas to Costa Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Tue 10/132:27 pm
LAS
- LAX
Nonstop1h 25m
Frontier
Thu 10/1510:27 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/27![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/2810:58 am
LAS
- LAX
1 stop7h 52m
Frontier
Thu 10/110:27 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/23![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 7/26. 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.
Tue 9/89:25 pm
LAS
- LAX
Nonstop1h 14m
Frontier
Wed 9/95:20 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/26![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 7/25. 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.
Wed 9/232:55 pm
LAS
- LAX
Nonstop1h 28m
Frontier
Sat 9/269:20 pm
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/25![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/2211:26 am
LAS
- LAX
1 stop3h 54m
Frontier
Mon 8/2410:22 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/23![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/136:56 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/172:01 pm
LAX
- LAS
1 stop9h 12m
Frontier
Deal found 7/23![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/208:11 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/244:15 pm
LAX
- LAS
1 stop7h 28m
Frontier
Deal found 7/26![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/158:12 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/172:01 pm
LAX
- LAS
1 stop9h 12m
Frontier
Deal found 7/24![Frontier logo]()
$87
Best flights from Las Vegas to Costa MesaDiscover carefully curated flight deals from Las Vegas to Costa Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Las Vegas to Costa Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/139:50 am
LAS
- LAX
Nonstop1h 14m
Delta
Mon 8/177:59 pm
LAX
- LAS
Nonstop1h 09m
Delta
Deal found 7/23![Delta logo]()
$97
This Southwest deal was found by Cheapflights users on 7/25. 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 8/206:15 am
LAS
- LAX
Nonstop1h 10m
Southwest
Mon 8/241:55 pm
LAX
- LAS
Nonstop1h 15m
Southwest
Deal found 7/25![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:35 am
LAS
- LAX
Nonstop1h 08m
Delta
Mon 8/249:30 pm
LAX
- LAS
Nonstop1h 18m
Delta
Deal found 7/27![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 7/24. 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 8/159:00 am
LAS
- LAX
Nonstop1h 20m
Southwest
Mon 8/178:40 pm
LAX
- LAS
Nonstop1h 15m
Southwest
Deal found 7/24![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 7/25. 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 9/12:15 pm
LAS
- LAX
2 stops5h 20m
Southwest
Mon 9/145:40 am
LAX
- LAS
Nonstop1h 20m
Southwest
Deal found 7/25![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 7/26. 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.
Mon 10/128:10 pm
LAS
- LAX
1 stop3h 45m
Southwest
Thu 10/151:20 pm
LAX
- LAS
1 stop3h 55m
Southwest
Deal found 7/26![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:50 am
LAS
- LAX
2 stops5h 00m
Southwest
Thu 8/272:50 pm
LAX
- LAS
1 stop3h 30m
Southwest
Deal found 7/27![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 7/24. 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 10/229:10 am
LAS
- LAX
1 stop4h 15m
Southwest
Fri 10/307:10 pm
LAX
- LAS
1 stop3h 35m
Southwest
Deal found 7/24![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:35 pm
LAS
- LAX
Nonstop1h 15m
Southwest
Sun 10/117:35 pm
LAX
- LAS
1 stop3h 25m
Southwest
Deal found 7/27![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:10 pm
LAS
- LAX
1 stop4h 45m
Southwest
Sun 9/61:20 pm
LAX
- LAS
1 stop4h 55m
Southwest
Deal found 7/27![Southwest logo]()
$209
Last-minute flights from Las Vegas to Costa MesaDiscover last-minute flight deals from Las Vegas to Costa Mesa. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Costa Mesa. Data last updated July 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/136:56 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/172:01 pm
LAX
- LAS
1 stop9h 12m
Frontier
Deal found 7/23![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 7/25. 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.
Sat 8/158:12 am
LAS
- LAX
Nonstop1h 18m
Frontier
Wed 8/196:55 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/25![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/158:12 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/172:01 pm
LAX
- LAS
1 stop9h 12m
Frontier
Deal found 7/24![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:43 pm
LAS
- LAX
Nonstop1h 22m
Frontier
Fri 8/216:55 am
LAX
- LAS
Nonstop1h 21m
Frontier
Deal found 7/28![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/208:11 am
LAS
- LAX
Nonstop1h 18m
Frontier
Mon 8/244:15 pm
LAX
- LAS
1 stop7h 28m
Frontier
Deal found 7/26![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/2211:26 am
LAS
- LAX
1 stop3h 54m
Frontier
Mon 8/2410:22 pm
LAX
- LAS
Nonstop1h 22m
Frontier
Deal found 7/23![Frontier logo]()
$81
One-way flights from Las Vegas to Costa MesaSearch for one-way flight options from Las Vegas to Costa Mesa. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Las Vegas to Costa Mesa. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Frontier deal was found by Cheapflights users on 7/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am
LAS
- LAX
Nonstop1h 17m
Frontier
Deal found 7/27![Frontier logo]()
$41
This Super.com deal was found by Cheapflights users on 7/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:55 pm
LAS
- LAX
Nonstop1h 28m
Frontier
Deal found 7/26![Frontier logo]()
$46
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Sat 8/158:12 am
LAS
- LAX
Nonstop1h 18m
Frontier
Deal found 7/24![Frontier logo]()
$47
This Southwest deal was found by Cheapflights users on 7/23. 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 9/2312:40 pm
LAS
- LAX
Nonstop1h 20m
Southwest
Deal found 7/23![Southwest logo]()
$49
This Super.com deal was found by Cheapflights users on 7/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am
LAS
- LAX
Nonstop1h 20m
Frontier
Deal found 7/26![Frontier logo]()
$52
This Frontier deal was found by Cheapflights users on 7/23. 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.
Mon 8/106:56 pm
LAS
- LAX
Nonstop1h 18m
Frontier
Deal found 7/23![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/2710:30 am
LAS
- LAX
Nonstop1h 27m
Frontier
Deal found 7/26![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 7/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:30 am
LAS
- LAX
Nonstop1h 17m
Frontier
Deal found 7/26![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/266:30 am
LAS
- LAX
Nonstop1h 17m
Frontier
Deal found 7/26![Frontier logo]()
$56
This Southwest deal was found by Cheapflights users on 7/24. 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 8/2011:55 am
LAS
- LAX
Nonstop1h 20m
Southwest
Deal found 7/24![Southwest logo]()
$59
Find flight deals from Las Vegas to Costa Mesa
Keep the following information in mind while searching for Las Vegas to Costa Mesa flight deals. Data was last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $74 (Kiwi.com) |
One-way from | $41 (Frontier) |
Popular in | June |
Cheapest in | February |
Average price | $148 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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 July 28, 2026.
Use the filters below to find and compare flights from Las Vegas to Costa Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 8/13
9:50 am-11:04 am
Nonstop1h 14m
Los Angeles Los Angeles
Mon 8/17
7:59 pm-9:08 pm
Nonstop1h 09m
$97
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 8/20
6:15 am-7:25 am
Nonstop1h 10m
Los Angeles Los Angeles
Mon 8/24
1:55 pm-3:10 pm
Nonstop1h 15m
$117
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 8/20
6:35 am-7:43 am
Nonstop1h 08m
Los Angeles Los Angeles
Mon 8/24
9:30 pm-10:48 pm
Nonstop1h 18m
$117
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 8/15
9:00 am-10:20 am
Nonstop1h 20m
Los Angeles Los Angeles
Mon 8/17
8:40 pm-9:55 pm
Nonstop1h 15m
$117
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 9/1
2:15 pm-7:35 pm
2 stops5h 20m
Los Angeles Los Angeles
Mon 9/14
5:40 am-7:00 am
Nonstop1h 20m
$132
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Mon 10/12
8:10 pm-11:55 pm
1 stop3h 45m
Los Angeles Los Angeles
Thu 10/15
1:20 pm-5:15 pm
1 stop3h 55m
$137
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 8/25
9:50 am-2:50 pm
2 stops5h 00m
Los Angeles Los Angeles
Thu 8/27
2:50 pm-6:20 pm
1 stop3h 30m
$142
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 10/22
9:10 am-1:25 pm
1 stop4h 15m
Los Angeles Los Angeles
Fri 10/30
7:10 pm-10:45 pm
1 stop3h 35m
$142
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 10/8
8:35 pm-9:50 pm
Nonstop1h 15m
Los Angeles Los Angeles
Sun 10/11
7:35 pm-11:00 pm
1 stop3h 25m
$204
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Fri 9/4
2:10 pm-6:55 pm
1 stop4h 45m
Los Angeles Los Angeles
Sun 9/6
1:20 pm-6:15 pm
1 stop4h 55m
$209
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Las Vegas to Costa Mesa
Have a flexible travel schedule? Discover the best time to fly to Costa Mesa from Las Vegas with our price prediction graph.
LAS-LAX
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 Las Vegas to Costa Mesa
LAS-CM3
LAS-LAX
What is the cheapest time of day to fly from LAS to CM3?
Find hourly flight availability from Las Vegas 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 July 28, 2026.
A simple way to save on the total cost of your ticket is to fly from Las Vegas to Costa Mesa in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the evening.
Weekly flight availability from Las Vegas to Costa Mesa
Explore weekly flight availability from Las Vegas 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 July 28, 2026.
The most flights from LAS to CM3 are scheduled on a Monday (119 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (84 on average).
How much does it cost to fly round-trip from Las Vegas to Costa Mesa?
Airfare is typical for this route at the moment.
Las Vegas to Costa Mesa flights typically cost between $61 and $157 in October.The cheapest round-trip price found within the last 5 days was $74 on Frontier (Oct 13-Oct 15).
What is the cheapest day to fly from Las Vegas to Costa Mesa?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Costa Mesa. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Las Vegas to Costa Mesa flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday mornings 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 July 28, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Las Vegas to Costa Mesa 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.
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Costa Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip to Costa Mesa by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Las Vegas to Costa Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Costa Mesa flights
Browse other Las Vegas and Costa Mesa flight options. Last updated on July 28, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Las Vegas to Costa Mesa flights
Consider these flights traveling from Las Vegas to Costa Mesa.
Top 10 airlines flying from Las Vegas to Costa Mesa
Discover the top 10 airlines that operate flights from Las Vegas 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$106 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$46 | Average$77 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$48 | Average$167 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$74 | Average$158 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$77 | Average$164 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$77 | Average$253 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$85 | Average$197 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$107 | Average$197 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$109 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$219 | Average$539 | FlexibilityNo cancel fee | On-timeN/A |