$20+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
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.The best prices from Las Vegas Harry Reid Intl to Costa Mesa are usually found in May or August, booked 59 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap 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 March 12, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $42 (Cheapflightsfares) |
One-way from | $20 (Booking.com) |
Popular in | March |
Cheapest in | May |
Average price | $94 |
Find flight deals from Las Vegas to Costa Mesa
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 March 12, 2025.
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 March 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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.
This Frontier deal was found by Cheapflights users on 3/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair 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 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 3/11. 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.
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Las Vegas to Costa Mesa within your budget
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 March 12, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 3/22
1:23 pm-2:48 pm
Nonstop1h 25m
Los Angeles
Sat 3/29
11:04 am-12:18 pm
Nonstop1h 14m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 4/1
3:02 pm-4:25 pm
Nonstop1h 23m
Los Angeles
Sat 4/5
5:25 pm-6:52 pm
Nonstop1h 27m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 4/17
7:02 pm-8:21 pm
Nonstop1h 19m
Los Angeles
Tue 5/27
3:48 pm-5:11 pm
Nonstop1h 23m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Wed 5/7
5:55 pm-9:55 pm
1 stop4h 00m
Los Angeles
Sun 5/11
5:25 am-8:50 am
1 stop3h 25m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Thu 3/27
6:15 am-7:34 am
Nonstop1h 19m
Los Angeles
Sun 3/30
8:00 am-9:11 am
Nonstop1h 11m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 3/29
9:05 am-10:20 am
Nonstop1h 15m
Los Angeles
Sun 3/30
5:50 pm-7:00 pm
Nonstop1h 10m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 6/10
1:15 pm-5:58 pm
1 stop4h 43m
Los Angeles
Wed 6/11
1:39 pm-5:53 pm
1 stop4h 14m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 4/22
2:56 pm-9:01 pm
1 stop6h 05m
Los Angeles
Thu 5/29
9:59 pm-11:18 pm
Nonstop1h 19m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Tue 4/1
1:23 pm-2:48 pm
Nonstop1h 25m
Las VegasLos Angeles
LAS - LAX
LASLAX
Las Vegas Harry Reid Intl
Sat 3/22
8:20 am-9:40 am
Nonstop1h 20m
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.
Travel insights for flights from Las Vegas to Costa Mesa
Get recent, data-driven insights about flights from Las Vegas to Costa Mesa including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Las Vegas to Costa Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Costa Mesa. Price data was last updated on March 7, 2025.
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas 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 Las Vegas to Costa Mesa?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Costa Mesa (average of $246). Flying from Las Vegas to Costa Mesa in March is currently the most expensive (average of $344). 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 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 March 12, 2025.
When flying from Las Vegas to Costa Mesa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 March 9, 2025.
Travelers seeking maximum savings on their Las Vegas to Costa Mesa flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 March 12, 2025.
The most flights from LAS to CM3 are scheduled on a Monday (154 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (97 on average).
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 March 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Las Vegas to Costa Mesa to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Merlyn,Feb 2025
LAX - SMF
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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Alternative routes for Las Vegas to Costa Mesa
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Las Vegas to Costa Mesa
Discover the top 9 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 March 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$19 | Average$66 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$26 | Average$69 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$38 | Average$87 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$45 | Average$364 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$49 | Average$143 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$55 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$85 | Average$170 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$91 | Average$160 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$107 | Average$221 | FlexibilityNo cancel fee | On-time63% |