Route guide · 1,766 miles
Cheap Flights from Columbus to Las Vegas
CMH → LAS · Nonstop 4h 5m · Live round-trip fares
Flying from Columbus to Las Vegas doesn't have to drain your wallet. This 1,766-mile hop takes about 4h 5m nonstop, and fares swing a lot depending on the week you pick. Travelers who book roughly 3–6 weeks out usually come out ahead — set a free alert and let the deals come to you.
Live fares for CMH → LAS are updating. Use the search below for real-time prices.
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Updated daily
Flight time
4h 5m
Nonstop, typical
Distance
1,766 mi
CMH → LAS
Book ahead
3–6 weeks
Best window, typically
Nonstop airlines
1
Southwest Airlines
Nonstop flights from Columbus to Las Vegas
Nonstop flights from Columbus to Las Vegas are flown by Southwest Airlines. The 1,766-mile trip takes about 4h 5m gate to gate, and nonstops are usually cheapest when booked 3–6 weeks ahead.
Booking insights: Columbus → Las Vegas
- Distance: 1,766 miles · nonstop flight time: 4h 5m.
- Fares tend to bottom out when you book about 3–6 weeks ahead — earlier than that rarely helps, later usually hurts.
- Midweek departures (Tue–Thu) are consistently cheaper than weekend flights.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
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Flying from Columbus to Las Vegas: what you need to know
The flight
At 1,766 miles, this is a long domestic flight — about 4h 5m gate to gate on a nonstop. It deserves a bit of planning: eat before you board or buy early (popular items sell out), and pick your seat with the flight length in mind.
Airlines on this route
Southwest Airlines flies this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Columbus (CMH)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Columbus airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Las Vegas (LAS)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Las Vegas airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Las Vegas to Columbus fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 1,766 miles, booking 3–6 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Nonstop time on this route is about 4h 5m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- Flexible dates? Search a few days either side — one day can change the fare a lot.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
Columbus to Las Vegas flight FAQs
How long is the flight from CMH to LAS?
Plan on about 4h 5m in the air for a nonstop from Columbus to Las Vegas — the route runs roughly 1,766 miles. Connecting flights typically add 2–4 hours.
Are there nonstop flights from Columbus to Las Vegas?
Southwest Airlines typically operate nonstop flights from CMH to LAS. Nonstops are usually cheapest when booked 3–6 weeks ahead of departure.
What is the cheapest month to fly from Columbus to Las Vegas?
Fares from Columbus to Las Vegas tend to ease outside the peak summer and holiday rush — the late-summer and early-fall shoulder weeks are usually kinder on the wallet. Set a free Airfare Deal alert and we'll flag the dips for your dates.
How much are last minute flights from CMH to LAS?
Last-minute flights from CMH to LAS (booked within 7 days of departure) typically cost noticeably more than fares booked 3–6 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Columbus to Las Vegas?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Columbus to Las Vegas?
You'll mainly see Southwest Airlines on Columbus to Las Vegas. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to Columbus airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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