C$193 Cheap Flights from Harry Reid International (LAS) to Port Columbus (CMH)

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Find the cheapest month or even day of the year to fly to Port Columbus

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Flight deals from Harry Reid International to Port Columbus

Looking for a cheap last-minute deal or the best return flight from Harry Reid International Airport to Port Columbus Airport? If you want to travel next month, return fares start from C$436. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Harry Reid International to Port Columbus from C$193 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Port Columbus flights are currently cheapest in August.

Which airlines fly from Harry Reid International to Port Columbus?

Harry Reid International to Port Columbus: Alternative routes

Compare routes from Harry Reid International to Columbus below. You may find an airport to fly into that's cheaper, faster, or easier than Port Columbus.

Las Vegas to Columbus: Flight information

The things to know before you go.
Cheapest flight foundC$193
Cheapest month to flyAugust
Average flight time3 hrs, 55 mins
Most popular airlineSouthwest Airlines
Average flights per week16

Finding cheap flights from Harry Reid International to Port Columbus: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Port Columbus is C$420. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 55 minutes is the average flight time from Harry Reid International to Port Columbus.
Southwest Airlines flies direct from Harry Reid International to Port Columbus.
As of May 2026, there are 16 flights per week flying from Harry Reid International to Port Columbus.
The cheapest month to fly from Harry Reid International to Port Columbus is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Port Columbus Airport on Monday, August 31, 2026.
Yes – the average flight time is 3 hours and 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Port Columbus but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Columbus is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Port Columbus.

Flying from Harry Reid Airport (formerly McCarran Airport) (LAS) to John Glenn Columbus International Airport (CMH): what you need to know

  • The average duration of a direct flight from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport is 3 hours 54 minutes. Columbus's timezone is UTC-4, which makes Columbus 3 hours ahead of Las Vegas.

  • For the first departure, hop on the 05:00 flight from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport. If you'd like to set off later, the latest flight departs at 23:17. With 14 flights every week from LAS to CMH, you can select the timing that best suits you.

  • Heading off during a peak period like public or school holidays? Expect longer lines at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • We make it easy to get a flight with a stopover. To see all the options for flights from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Some popular stopovers between LAS and CMH are:

    • Nashville International Airport

    • Lambert-St. Louis International Airport

    • Phoenix Sky Harbor International Airport

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to John Glenn Columbus International Airport (CMH)

  • C$193 is the lowest price for a one-way ticket from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport. Return flights start at C$420. These fares can change based on availability.

  • Book 9 months before you want to fly. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap flight tickets from LAS to CMH.

  • May is the cheapest month for flight tickets from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Set up a Price Alert for cheap flight tickets from LAS to CMH. You don't need to check back in every day to see if prices have dropped. We'll update you when there's a change in price.

  • Tailor your flights using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Traveling from central Las Vegas to Harry Reid Airport (formerly McCarran Airport) takes approximately 1 hour on public transport. If you drive, ride-share or get a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic conditions.

  • After a stress-free start to your trip? Stay near LAS. Whether you're on an early flight from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport or just don't like being rushed, these hotels are perfect:

Arriving at John Glenn Columbus International Airport (CMH)

Getting from John Glenn Columbus International Airport (CMH) to central Columbus

  • John Glenn Columbus International Airport to central Columbus is around 10 minutes by car. It's approximately 13 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing.

  • Traveling by public transport will take you roughly 1 hour and 5 minutes.

When to fly to John Glenn Columbus International Airport (CMH)

  • The quietest month for a flight from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport is April, while July is the most popular. Pick the best time to visit Columbus based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Columbus is July, with the temperature ranging between 15ºC and 30ºC. Lock in your flights from Harry Reid Airport (formerly McCarran Airport) to John Glenn Columbus International Airport in this month if this is the type of weather you enjoy.

  • If you like cooler conditions, look for a cheap ticket from LAS to CMH in January. Temperatures average between -11ºC and 6ºC then.

More about Columbus

  • When it comes to looking for somewhere to rest your head, you can find the most popular stays in Columbus right here. Explore these options once you've locked in your flight from LAS to CMH:

  • Franklin Park Conservatory and Botanical Gardens and Ohio Statehouse are a couple of major attractions to put on your Columbus travel itinerary. Keep the sightseeing going at German Village.

Complete your Columbus trip with hotels and a car rental

  • After you've secured your cheap ticket to John Glenn Columbus International Airport, check out the lowest prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Columbus getaway.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.