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$873+ Cheap flights from Cardiff (CWL) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Cardiff to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Round-trip from

$873
(Mytrip)
From Cardiff Wales to Las Vegas Harry Reid Intl
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Find flight deals from Cardiff to Las Vegas

Cheapest flights from Cardiff to Las Vegas
Explore the most affordable flight options available from Cardiff to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Mytrip deal was found by Cheapflights users on 1/15. 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.
Sun 3/15:30 pm
CWL
-
LAS
2 stops31h 48m
Multiple Airlines
Sun 3/87:00 am
LAS
-
CWL
2 stops26h 45m
Multiple Airlines
Deal found 1/15$873
This Expedia deal was found by Cheapflights users on 1/14. 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.
Sat 2/285:25 pm
CWL
-
LAS
2 stops32h 15m
Multiple Airlines
Sat 3/73:45 pm
LAS
-
CWL
2 stops34h 05m
Multiple Airlines
Deal found 1/14$1,090
This Expedia deal was found by Cheapflights users on 1/14. 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.
Mon 5/189:45 am
CWL
-
LAS
2 stops21h 01m
Multiple Airlines
Thu 5/218:00 am
LAS
-
CWL
2 stops17h 15m
Multiple Airlines
Deal found 1/14$5,463
This Expedia deal was found by Cheapflights users on 1/14. 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.
Mon 5/189:45 am
CWL
-
LAS
1 stop16h 50m
KLM
Thu 5/218:00 am
LAS
-
CWL
2 stops17h 15m
KLM
Deal found 1/14$5,487
This ChecknFly deal was found by Cheapflights users on 1/14. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:45 am
CWL
-
LAS
1 stop16h 50m
Air France
Thu 5/218:25 pm
LAS
-
CWL
1 stop12h 20m
Air France
Deal found 1/14$5,787

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff to Las Vegas 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 January 15, 2026.
Use the filters below to find and compare flights from Cardiff to Las Vegas that are best for you.

Fly from

Cardiff

Fly to

Las Vegas

Route

Depart

Return

Price

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Sun 3/1

5:30 pm-5:18 pm

2 stops31h 48m

Las Vegas Harry Reid Intl

Sun 3/8

7:00 am-4:45 pm

2 stops26h 45m

$873

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Sat 2/28

5:25 pm-5:40 pm

2 stops32h 15m

Las Vegas Harry Reid Intl

Sat 3/7

3:45 pm-9:50 am

2 stops34h 05m

$1,090

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Mon 5/18

9:45 am-10:46 pm

2 stops21h 01m

Las Vegas Harry Reid Intl

Thu 5/21

8:00 am-9:15 am

2 stops17h 15m

$5,463

CardiffLas Vegas

CWL - LAS

CWLLAS

Cardiff Wales

Mon 5/18

9:45 am-6:35 pm

1 stop16h 50m

Las Vegas Harry Reid Intl

Thu 5/21

8:00 am-9:15 am

2 stops17h 15m

$5,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Best time to book a flight from Cardiff to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Cardiff 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 from Cardiff to Las Vegas

What is the cheapest month to book a flight from Cardiff to Las Vegas?

Currently, March is the cheapest month in which you can book a flight from Cardiff to Las Vegas (average of $737). Flying from Cardiff to Las Vegas in August is currently the most expensive (average of $1,100). 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Cardiff to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Cardiff to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Las Vegas.

  • Can I find deals for business class flights from Cardiff to Las Vegas?

    Yes. Cheapflights offers flight deals from Cardiff to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Las Vegas?

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Las Vegas (average of $737). Flying from Cardiff to Las Vegas in August is currently the most expensive (average of $1,100). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
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Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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