Cheap Flights from Las Vegas (LAS) to Ostrava (OSR)

Popular airlines from Harry Reid Intl. Airport (LAS) to Ostrava (OSR-Leos Janacek)

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Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR) cost?
Grab a cheap one-way flight or cheap return flight from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR)?
The cheapest month to fly from LAS to OSR is , when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR)?
To find the cheapest airline flying from LAS to OSR, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR)?
You'll need to take a flight with a layover when traveling from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from LAS to OSR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR)?
Select a flight from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR) last-minute?
Last-minute fares from LAS to OSR are usually more expensive. To secure the best prices, start searching for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a LAS to OSR flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAS to OSR flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Leos Janacek Airport (OSR)?
In most instances, you're able to cancel or reschedule your LAS to OSR flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Leos Janacek
Distance
5857 mi

Book with confidence

Book with confidence

Las Vegas to Ostrava Flights

The cheapest times to fly from Las Vegas to Ostrava

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Ostrava are during the month of . You can find some of the cheapest flights from Las Vegas to Ostrava with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Ostrava

Sunday is one of the best days to book for cheap flights from Las Vegas to Ostrava: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Ostrava

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Ostrava in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Ostrava flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Ostrava airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Ostrava Flights

Explore a world of travel with Expedia

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*Available to One Key members.