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$569+ Cheap flights from Las Vegas (LAS) to Bandaranaike Intl (CMB)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CMB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Colombo (CMB). 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 September 11, 2025.

Round-trip from

$1,017
(CheapOair)

One-way from

$569
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,117
From Las Vegas Harry Reid Intl to Colombo Bandaranaike Intl
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One-way flight from Las Vegas Harry Reid Intl to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 10% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Las Vegas to Colombo

Cheapest flights from Las Vegas to Colombo
Explore the most affordable flight options available from Las Vegas to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This CheapOair deal was found by Cheapflights users on 9/10. 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 9/236:20 amLAS - CMB
2 stops48h 10mChina Eastern
Tue 10/148:30 pmCMB - LAS
2 stops32h 17mChina Eastern
Deal found 9/10$1,017
This Fareboom deal was found by Cheapflights users on 9/10. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:30 amLAS - CMB
2 stops26h 30mCathay Pacific
Mon 10/1312:50 amCMB - LAS
2 stops28h 47mCathay Pacific
Deal found 9/10$1,115
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:49 pmLAS - CMB
2 stops35h 16mEtihad Airways
Tue 10/144:05 amCMB - LAS
2 stops29h 07mEtihad Airways
Deal found 9/10$1,137
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:49 pmLAS - CMB
2 stops35h 16mEtihad Airways
Wed 10/154:05 amCMB - LAS
2 stops30h 59mEtihad Airways
Deal found 9/11$1,139
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:10 amLAS - CMB
2 stops32h 25mQatar Airways
Mon 10/133:35 amCMB - LAS
2 stops26h 28mQatar Airways
Deal found 9/10$1,143
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:52 pmLAS - CMB
2 stops41h 43mMultiple Airlines
Tue 10/143:35 amCMB - LAS
2 stops26h 28mMultiple Airlines
Deal found 9/10$1,172
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:45 amLAS - CMB
2 stops30h 50mQatar Airways
Tue 10/143:35 amCMB - LAS
2 stops26h 28mQatar Airways
Deal found 9/11$1,187
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:16 pmLAS - CMB
3 stops33h 49mMultiple Airlines
Tue 10/149:50 pmCMB - LAS
3 stops34h 27mMultiple Airlines
Deal found 9/10$1,282
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:09 pmLAS - CMB
3 stops33h 56mMultiple Airlines
Tue 10/149:50 pmCMB - LAS
3 stops34h 27mMultiple Airlines
Deal found 9/10$1,322

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Colombo 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 September 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Las Vegas

Fly to

Colombo

Route

Depart

Return

Price

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Tue 9/23

6:20 am-7:00 pm

2 stops48h 10m

Colombo Bandaranaike Intl

Tue 10/14

8:30 pm-4:17 pm

2 stops32h 17m

$1,017

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Tue 9/23

8:30 am-11:30 pm

2 stops26h 30m

Colombo Bandaranaike Intl

Mon 10/13

12:50 am-5:07 pm

2 stops28h 47m

$1,115

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Wed 9/24

8:49 pm-8:35 pm

2 stops35h 16m

Colombo Bandaranaike Intl

Tue 10/14

4:05 am-8:42 pm

2 stops29h 07m

$1,137

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Wed 9/24

10:16 pm-8:35 pm

3 stops33h 49m

Colombo Bandaranaike Intl

Tue 10/14

9:50 pm-7:47 pm

3 stops34h 27m

$1,282

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Tue 9/23

10:09 pm-8:35 pm

3 stops33h 56m

Colombo Bandaranaike Intl

Tue 10/14

9:50 pm-7:47 pm

3 stops34h 27m

$1,322

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Thu 3/5

9:30 am-1:55 am

2 stops26h 55m

Colombo Bandaranaike Intl

Sun 3/8

3:25 am-11:51 pm

2 stops32h 56m

$1,326

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Tue 2/24

5:59 pm-10:45 am

2 stops27h 16m

Colombo Bandaranaike Intl

Mon 3/16

12:45 am-8:01 pm

3 stops31h 46m

$1,352

Las VegasColombo

LAS - CMB

LASCMB

Las Vegas Harry Reid Intl

Sun 10/5

8:40 pm-11:05 am

3 stops49h 55m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Las Vegas to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Las Vegas 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 Las Vegas to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from Las Vegas to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Colombo Bandaranaike Intl Airport (average of $1,028). Flying from Las Vegas to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,732). 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 CMB?

Find hourly flight availability from Las Vegas to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Colombo Bandaranaike Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines, and Qatar Airways from Las Vegas to Colombo Bandaranaike Intl Airport 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.
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,365 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.1
Good
10,000 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Colombo Bandaranaike Intl?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Colombo Bandaranaike Intl. 6 airlines have flights from Harry Reid Intl to Colombo Bandaranaike Intl on a regular basis. Booking flights from Las Vegas Harry Reid Intl to Colombo Bandaranaike Intl should not be difficult; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day.

  • How long is the flight from Las Vegas to Colombo Bandaranaike Intl Airport?

    Airlines like China Eastern, Cathay Pacific, and Etihad Airways fly from Las Vegas to Colombo Bandaranaike Intl Airport in about 26h 30m. The time it takes to get you to your destination can typically vary by up to 21h 40m. The distance from Las Vegas to Colombo Bandaranaike Intl Airport is about 9286 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Las Vegas to Colombo Bandaranaike Intl Airport round-trip?

    Our cheapest airline available from Las Vegas to Colombo Bandaranaike Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $1,068 on this airline. Additional options worth looking into are Singapore Airlines and Qatar Airways, starting at $1,099 and $1,113 round-trip. American Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Colombo 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 Las Vegas to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Colombo Bandaranaike Intl Airport (average of $1,028). Flying from Las Vegas to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,732). 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 Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Other flights to Colombo

Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2025.
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Top 6 airlines flying from Las Vegas to Colombo

Discover the top 6 airlines that operate flights from Las Vegas to Colombo. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,068Average$1,168FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$1,099Average$1,407FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,113Average$1,374FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,242Average$1,599FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,381Average$1,381FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,467Average$1,489FlexibilityNo cancel feeOn-time67%

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