The cheapest times to fly from CMB to LAS are

  • January 8th to March 4th
  • March 26th to July 1st
  • October 8th to October 21st

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CMB to LAS is mid January. Prices can be as high as $2704 for Sunday flights during early January, or as low as $1032 for Wednesday flights around mid January.


When to Fly to Las Vegas

Flying from Colombo (CMB) to Las Vegas, NV (LAS) will usually cost between $1150 to $2324 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $1320. Due to high demand the most expensive time to fly is early January, with an average price of $2266. Planning your trip to low-cost times can easily save you $945 on economy flights and even more on first-class flights. Generally, any price below $1507 can be considered a good price for a round-trip CMB to LAS flight.

See below for a graph of average weekly prices for the CMB to LAS route. All prices are for round-trip tickets in USD.

CMB to LAS Flight Prices

Compared to other flights, the CMB to LAS flight is more expensive than the average and costs slightly more than the average flight leaving from Colombo. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Las Vegas, and Tuesdays are the most expensive days to return to Colombo. Selecting flights on the least expensive days could save you up to $486 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1430. Return trip prices are from the LAS to CMB flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CMB to LAS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 42 minutes may not be realistic.


Flight Hacking CMB to LAS

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CMB to LAS — but Champion Traveler does!

Hack #1: Los Angeles, CA (CMB > LAX > LAS)

  • Price for both tickets: $944
  • Average savings: $563 (37.36%)

See CMB to SFO flights

Hack #2: San Francisco, CA (CMB > SFO > LAS)

  • Price for both tickets: $998
  • Average savings: $510 (33.81%)

See CMB to LAX flights

Hack #3: Hong Kong (CMB > HKG > LAS)

  • Price for both tickets: $1059
  • Average savings: $449 (29.76%)

See CMB to HKG flights


Flight Questions Answered

Still have questions about flying from CMB to LAS? We’ve got answers.

Which airlines fly this route?

You can find 27 major airlines flying this route most often: Air Canada, Air France, Alaska, American, British Airways, Cathay Dragon, Cathay Pacific, China Eastern, China Southern, Delta, Emirates, Etihad, Finnair, Frontier, Gulf Air, Hainan, Iberia, JAL, KLM, Korean Air, LOT, Qatar Airways, Singapore Airlines, SriLankan, SWISS, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from McCarran International Airport to Bandaranaike International Colombo Airport?

The distance between the two airports is roughly 9291 miles or 14952 kilometers.

How long does it take to fly from CMB to LAS?

The real-world flight time for a nonstop CMB to LAS flight is about 17 hour 42 minutes.

How many flights go between Colombo and Las Vegas, NV?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from CMB to LAS.


Airport Location Info


Departing Airport

Origination code CMB
Origination airport name Bandaranaike International Colombo Airport
City Colombo
Country Sri Lanka
Latitude 7.2
Longitude 79.9

Return Airport

Destination code LAS
Destination airport name McCarran International Airport
City Las Vegas, NV
Country the United States
Latitude 36.1
Longitude -115.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.