PRG - LAS

$445 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 2/4. 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
$677
Overall average: $868
Multiple Airlines
Tue 1/20Tue 1/27
PRG - LAS • 1 stop
Cheapest one-way
$445
Multiple Airlines
Wed 2/4
PRG - LAS • 3 stops
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, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
9:45 am - 5:50 pm
PRG
-
LAS
17h 05m1 stop
Multiple Airlines Logo
7:35 pm - 9:10 pm
LAS
-
PRG
16h 35m1 stop
$677Multiple Airlines
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
7:25 am - 10:02 pm
PRG
-
LAS
47h 37m3 stops
Multiple Airlines Logo
1:53 pm - 8:40 pm
LAS
-
PRG
21h 47m3 stops
$769Multiple Airlines
Thu, Jan 22 - Tue, Jan 27
British Airways Logo
10:30 am - 6:50 pm
PRG
-
LAS
17h 20m1 stop
British Airways Logo
8:55 pm - 9:45 am
LAS
-
PRG
27h 50m1 stop
$799British Airways
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
9:20 pm - 3:15 pm
PRG
-
LAS
26h 55m1 stop
British Airways Logo
2:08 pm - 5:30 pm
LAS
-
PRG
18h 22m2 stops
$803British Airways
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
6:45 am - 8:01 pm
PRG
-
LAS
22h 16m2 stops
British Airways Logo
2:08 pm - 5:30 pm
LAS
-
PRG
18h 22m2 stops
$813British Airways
Thu, Jan 8 - Wed, Jan 21
British Airways Logo
6:45 am - 2:55 pm
PRG
-
LAS
17h 10m1 stop
British Airways Logo
1:06 pm - 10:50 pm
LAS
-
PRG
24h 44m2 stops
$833British Airways
Thu, Jan 8 - Wed, Jan 21
Multiple Airlines Logo
2:10 pm - 11:02 am
PRG
-
LAS
29h 52m2 stops
Multiple Airlines Logo
2:08 pm - 10:50 pm
LAS
-
PRG
23h 42m2 stops
$834Multiple Airlines
Fri, May 8 - Mon, May 18
American Airlines Logo
2:05 pm - 8:00 pm
PRG
-
LAS
14h 55m1 stop
American Airlines Logo
9:20 am - 11:00 pm
LAS
-
PRG
28h 40m2 stops
$838American Airlines
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
6:45 am - 2:55 pm
PRG
-
LAS
17h 10m1 stop
American Airlines Logo
1:00 pm - 8:40 pm
LAS
-
PRG
22h 40m2 stops
$839American Airlines
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
6:45 am - 2:55 pm
PRG
-
LAS
17h 10m1 stop
American Airlines Logo
1:00 pm - 8:40 pm
LAS
-
PRG
22h 40m2 stops
$841American 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’s the cheapest day of the week to fly from Prague to Las Vegas?

The average price of all round-trip flights from Prague to Las Vegas clicked on KAYAK for each day over the last 12 months.

For Prague to Las Vegas, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Las Vegas back to Prague, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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$445
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 $445 for a one-way ticket and $677 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.

  • 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 airline 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 8014 reviews
7.9Entertainment
8.1Boarding
7.3Food
7.9Comfort
8.5Crew
Airline reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

2.0 MediocrePeter, Dec 2025
JFK - MEM
Read more Delta reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Premium economy is like the forgotten class. Aside from meal service never saw a flight attendant. Any additional beverages required going to the very back of the plane to request and there was rarely an attendant there. Seat leg / foot rest hardly elevates and not well suite for someone under 5’6. Bulky armrests

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

Flight was operated by Virgin Atlantic and it was up to their usual high standard. Minor grips about some issues, but they are really first world issues and as a whole, was an excellent flight.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Delta One upgrade it would have been great if my tray extended (it was jammed and wouldn’t pull out), seatbelt had too much slack & my little cabin door didn’t close properly

I paid for a business class ticket on Delta. It was sourced to Virgin Atlantic. They changed out the aircraft which had fewer upper class tickets. Even though I'd checked into the lounge, was receiving alerts via kayak about the delay and changes; no one informed me that the seat would be changed - until I attempted to board and was told that I would have an economy seat or they could search to put me on another airline. Even the flight crew were informed of this change (10 passengers were bumped out of Upper Class) around 2 pm (1400) time. Hours would have helped to consider alternatives instead of making a last minute change. There needs to be compensation from both Delta and Virgin given this change in service/experience.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

Great. I had to modify a flight. That was easy and free. Thank You

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

Information on your arrival and departure airports