PRG - LAS

$390 Find Cheap Flights from Prague to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Las Vegas departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$775
Overall average: $794
Multiple Airlines
Tue 5/12Tue 5/26
PRG - LAS • 2 stops
Cheapest one-way
$390
Typical prices: $652-$771
Multiple Airlines
Tue 4/14
PRG - LAS • 3 stops
Top airlines
American Airlines
Cheapest • from $844 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Las Vegas (PRG-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Prague to Las Vegas

Tue, May 12 - Tue, May 26
Multiple Airlines Logo
12:00 pm - 8:55 pm
PRG
-
LAS
17h 55m2 stops
Multiple Airlines Logo
5:15 pm - 4:00 pm
LAS
-
PRG
13h 45m1 stop
$775Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
2:10 pm - 11:20 am
PRG
-
LAS
30h 10m2 stops
Multiple Airlines Logo
12:10 pm - 10:50 pm
LAS
-
PRG
25h 40m2 stops
$776Multiple Airlines
Tue, May 12 - Tue, May 26
Condor Logo
8:50 am - 3:15 pm
PRG
-
LAS
15h 25m1 stop
Condor Logo
5:15 pm - 4:00 pm
LAS
-
PRG
13h 45m1 stop
$794Condor
Thu, Jan 15 - Sat, Jan 31
Multiple Airlines Logo
10:30 am - 10:27 pm
PRG
-
LAS
20h 57m2 stops
Multiple Airlines Logo
12:10 pm - 7:50 pm
LAS
-
PRG
22h 40m2 stops
$813Multiple Airlines
Wed, Mar 11 - Wed, Mar 25
Multiple Airlines Logo
12:55 pm - 9:37 am
PRG
-
LAS
28h 42m2 stops
Multiple Airlines Logo
1:03 pm - 5:15 pm
LAS
-
PRG
20h 12m2 stops
$814Multiple Airlines
Thu, Jan 15 - Sat, Jan 31
Multiple Airlines Logo
7:35 am - 5:50 pm
PRG
-
LAS
19h 15m2 stops
Multiple Airlines Logo
7:35 pm - 9:05 pm
LAS
-
PRG
16h 30m1 stop
$835Multiple Airlines
Sun, Mar 8 - Wed, Mar 25
Multiple Airlines Logo
8:10 am - 8:33 pm
PRG
-
LAS
21h 23m2 stops
Multiple Airlines Logo
2:50 pm - 10:25 pm
LAS
-
PRG
23h 35m1 stop
$837Multiple Airlines
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
11:00 am - 12:24 am
PRG
-
LAS
22h 24m1 stop
Multiple Airlines Logo
10:10 pm - 11:00 pm
LAS
-
PRG
15h 50m1 stop
$841Multiple Airlines
Sat, Apr 18 - Tue, Apr 28
American Airlines Logo
7:20 am - 8:00 pm
PRG
-
LAS
21h 40m1 stop
American Airlines Logo
9:00 am - 11:35 am
LAS
-
PRG
17h 35m2 stops
$843American Airlines
Wed, May 13 - Thu, May 28
American Airlines Logo
10:25 am - 8:00 pm
PRG
-
LAS
18h 35m1 stop
American Airlines Logo
9:52 am - 5:00 pm
LAS
-
PRG
22h 08m2 stops
$844American Airlines
Booking Insights

KAYAK's insights & trends for Prague to Las Vegas flights

Get data-powered insights and trends into flights from Prague to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Prague to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Prague to Las Vegas is September, where tickets cost $746 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,033 and $958 respectively.

How far in advance should I book a flight from Prague to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Prague to Las Vegas, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$390
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Prague to Las Vegas

When to book flights from Prague to Las Vegas

Are your dates flexible? Find out the best times to travel from Prague to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Las Vegas

  • What is the cheapest flight from Prague to Las Vegas?

    In the last 3 days, the lowest price for a flight from Prague to Las Vegas was $390 for a one-way ticket and $776 for a round-trip.

  • Do I need a passport to fly between Prague and Las Vegas?

    A passport is required to fly from Prague to Las Vegas.

  • Which airports will I be using when flying from Prague to Las Vegas?

    Prague airport is called Václav Havel Prague and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Prague to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Prague to Las Vegas?

    SkyTeam is the only airline alliance operating flights between Prague and Las Vegas.

  • Which is the best airline for flights from Prague to Las Vegas, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Prague to Las Vegas are Delta and KLM. With an average price for the route of $952 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $900 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Prague to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Prague is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Prague with another airline. Booking your flights between Prague and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Prague to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Prague to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8017 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

10.0 ExcellentAnonymous, Dec 2025
DCA - SEA
Read more Delta reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

I went to washroom twice and once there was no toilet seat cover and the other no toilet paper at all. I don't think it was ever replenished or checked before we boarded as it was very early on in the flight.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Everything you need to know for your flight from Prague to Las Vegas

Information on your arrival and departure airports