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Cheap flights from Kolkata to Las Vegas from $705

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Las Vegas departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:10 am - 9:15 pm
CCU
-
LAS
29h 35m
2 stops
Etihad Airways Logo
11:59 pm - 3:00 am
LAS
-
CCU
38h 31m
2 stops
$1,077Etihad Airways
Tue, Mar 31 - Tue, Apr 7
American Airlines Logo
6:00 pm - 9:30 pm
CCU
-
LAS
40h 00m
2 stops
American Airlines Logo
9:23 am - 4:45 am
LAS
-
CCU
30h 52m
2 stops
$1,188American Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:00 pm - 10:50 am
CCU
-
LAS
29h 20m
2 stops
American Airlines Logo
9:23 am - 4:45 am
LAS
-
CCU
30h 52m
2 stops
$1,328American Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:00 pm - 10:50 am
CCU
-
LAS
29h 20m
2 stops
American Airlines Logo
2:19 pm - 4:45 am
LAS
-
CCU
49h 56m
2 stops
$1,329American Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
11:30 pm - 7:05 pm
CCU
-
LAS
32h 05m
2 stops
Multiple Airlines Logo
10:20 am - 10:35 pm
LAS
-
CCU
47h 45m
3 stops
$2,128Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Singapore Airlines Logo
11:30 pm - 11:58 pm
CCU
-
LAS
36h 58m
3 stops
Singapore Airlines Logo
10:39 am - 10:15 pm
LAS
-
CCU
47h 06m
2 stops
$2,191Singapore Airlines
Thu, Apr 23 - Mon, Apr 27
Singapore Airlines Logo
11:30 pm - 11:58 pm
CCU
-
LAS
36h 58m
3 stops
Singapore Airlines Logo
6:00 am - 10:15 pm
LAS
-
CCU
51h 45m
2 stops
$2,192Singapore Airlines
Thu, Apr 23 - Mon, Apr 27
Singapore Airlines Logo
11:30 pm - 11:58 pm
CCU
-
LAS
36h 58m
2 stops
Singapore Airlines Logo
7:04 pm - 10:35 pm
LAS
-
CCU
63h 01m
3 stops
$2,193Singapore Airlines
Thu, Apr 23 - Mon, Apr 27
Singapore Airlines Logo
11:30 pm - 9:37 am
CCU
-
LAS
46h 37m
3 stops
Singapore Airlines Logo
7:04 pm - 10:35 pm
LAS
-
CCU
63h 01m
3 stops
$2,205Singapore Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
11:30 pm - 9:12 pm
CCU
-
LAS
34h 12m
3 stops
Multiple Airlines Logo
10:20 am - 10:35 pm
LAS
-
CCU
47h 45m
3 stops
$2,382Multiple Airlines
Tue, Mar 31 - Tue, Apr 7

American Airlines flights from Kolkata to Las Vegas

Our best American Airlines deals on Kolkata to Las Vegas flight tickets
American Airlines
Apr 23
CCU6:00 pmKolkata Netaji S. Chandra
40h 00m
2 stops
LAS9:30 pmLas Vegas Harry Reid Intl
Apr 27
LAS9:23 amLas Vegas Harry Reid Intl
30h 52m
2 stops
CCU4:45 amKolkata Netaji S. Chandra
$1,188
American Airlines
Apr 23
CCU6:00 pmKolkata Netaji S. Chandra
29h 20m
2 stops
LAS10:50 amLas Vegas Harry Reid Intl
Apr 27
LAS9:23 amLas Vegas Harry Reid Intl
30h 52m
2 stops
CCU4:45 amKolkata Netaji S. Chandra
$1,328
American Airlines
Apr 23
CCU6:00 pmKolkata Netaji S. Chandra
29h 20m
2 stops
LAS10:50 amLas Vegas Harry Reid Intl
Apr 27
LAS2:19 pmLas Vegas Harry Reid Intl
49h 56m
2 stops
CCU4:45 amKolkata Netaji S. Chandra
$1,329

Singapore Airlines flights from Kolkata to Las Vegas

Our best Singapore Airlines deals on Kolkata to Las Vegas flight tickets
Singapore Airlines
Apr 23
CCU11:30 pmKolkata Netaji S. Chandra
36h 58m
3 stops
LAS11:58 pmLas Vegas Harry Reid Intl
Apr 27
LAS10:39 amLas Vegas Harry Reid Intl
47h 06m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$2,191
Singapore Airlines
Apr 23
CCU11:30 pmKolkata Netaji S. Chandra
36h 58m
3 stops
LAS11:58 pmLas Vegas Harry Reid Intl
Apr 27
LAS6:00 amLas Vegas Harry Reid Intl
51h 45m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
$2,192
Singapore Airlines
Apr 23
CCU11:30 pmKolkata Netaji S. Chandra
36h 58m
2 stops
LAS11:58 pmLas Vegas Harry Reid Intl
Apr 27
LAS7:04 pmLas Vegas Harry Reid Intl
63h 01m
3 stops
CCU10:35 pmKolkata Netaji S. Chandra
$2,193

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Kolkata to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Tue 3/31

4:10 am-9:15 pm

2 stops29h 35m

Las Vegas Harry Reid Intl

Tue 4/7

11:59 pm-3:00 am

2 stops38h 31m

$1,077

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

6:00 pm-9:30 pm

2 stops40h 00m

Las Vegas Harry Reid Intl

Mon 4/27

9:23 am-4:45 am

2 stops30h 52m

$1,188

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

6:00 pm-10:50 am

2 stops29h 20m

Las Vegas Harry Reid Intl

Mon 4/27

9:23 am-4:45 am

2 stops30h 52m

$1,328

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

6:00 pm-10:50 am

2 stops29h 20m

Las Vegas Harry Reid Intl

Mon 4/27

2:19 pm-4:45 am

2 stops49h 56m

$1,329

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Tue 3/31

11:30 pm-7:05 pm

2 stops32h 05m

Las Vegas Harry Reid Intl

Tue 4/7

10:20 am-10:35 pm

3 stops47h 45m

$2,128

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

11:30 pm-11:58 pm

3 stops36h 58m

Las Vegas Harry Reid Intl

Mon 4/27

10:39 am-10:15 pm

2 stops47h 06m

$2,191

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

11:30 pm-11:58 pm

3 stops36h 58m

Las Vegas Harry Reid Intl

Mon 4/27

6:00 am-10:15 pm

2 stops51h 45m

$2,192

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

11:30 pm-11:58 pm

2 stops36h 58m

Las Vegas Harry Reid Intl

Mon 4/27

7:04 pm-10:35 pm

3 stops63h 01m

$2,193

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Thu 4/23

11:30 pm-9:37 am

3 stops46h 37m

Las Vegas Harry Reid Intl

Mon 4/27

7:04 pm-10:35 pm

3 stops63h 01m

$2,205

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Tue 3/31

11:30 pm-9:12 pm

3 stops34h 12m

Las Vegas Harry Reid Intl

Tue 4/7

10:20 am-10:35 pm

3 stops47h 45m

$2,382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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When to book flights from Kolkata to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to Las Vegas (CCU to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Las Vegas

Fastest flight time

54h 30m

Direct flights

None
The fastest flight from Kolkata to Las Vegas takes 54h 30m
There are no direct flights from Kolkata to Las Vegas. There are no popular flight routes from Kolkata to Las Vegas.
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl by plane?

    A flight from Kolkata Netaji S. Chandra to Las Vegas Harry Reid Intl will travel around 8092.2 mi. Flights usually cover this in 54h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Kolkata to Las Vegas?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Kolkata from Las Vegas. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Kolkata to Las Vegas with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
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Henderson
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North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kolkata to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kolkata to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kolkata to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Kolkata and alert you when they change.

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