Based on the flight data, it is generally cheapest to fly from Indianapolis to Las Vegas on a Monday in September.
Booking Time: Book your flight at least 14 days in advance for the best prices.
Airline Choice: Consider flying with Spirit Airlines or Frontier, as they generally offer the cheapest fares.
Route Selection: The route from Indianapolis to Las Vegas is typically the most affordable.
Flight Type: Direct flights are usually cheaper than those with layovers.
AI-powered; AI can make mistakes.
| Low season | January |
|---|---|
| High season | October |
| Cheapest flight | $98 |
Direct departures
Indianapolis to Las Vegas Harry Reid Intl
Monday
Allegiant Air,Frontier,Southwest, +1 more
Allegiant Air,Frontier, +2 more
1
Tuesday
Southwest
Southwest
Wednesday
Southwest
Southwest
Thursday
Allegiant Air,Southwest,Spirit Airlines
Allegiant Air,Southwest, +1 more
Friday
Allegiant Air,Frontier,Southwest, +1 more
Allegiant Air,Frontier, +2 more
1
Saturday
Southwest
Southwest
Sunday
Allegiant Air,Southwest,Spirit Airlines
Allegiant Air,Southwest, +1 more
Direct returns
Las Vegas Harry Reid Intl to Indianapolis
Monday
Allegiant Air,Frontier,Southwest, +1 more
Allegiant Air,Frontier, +2 more
1
Tuesday
Southwest
Southwest
Wednesday
Southwest
Southwest
Thursday
Allegiant Air,Southwest,Spirit Airlines
Allegiant Air,Southwest, +1 more
Friday
Allegiant Air,Frontier,Southwest, +1 more
Allegiant Air,Frontier, +2 more
1
Saturday
Southwest
Southwest
Sunday
Allegiant Air,Southwest,Spirit Airlines
Allegiant Air,Southwest, +1 more
The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.
The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.
no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.
First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.
Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.
Comfortable. Easy. No problems. Just wish they had gf options for snacks.
The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!
This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den
We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!
Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?
For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.
Great. No choice for n/a. No food or entertainment options
No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.
just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!
Not totally their fault- screaming kids that had zero parent intervention.
It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!
I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!
Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.
There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture
Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.
My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.
Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!
I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.
Boarding gate at LAX was too crowded—two gates next to one another
The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair
This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.
This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.
Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable
Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.
The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.
Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.
My flight was delayed then put back on time then cancelled and they automatically rebooked me to another flight but that flight was going to make me late to a concert i had planned for. Flight was at 10am concert was at 7pm from Burbank to Las Vegas so I allowed enough time but the flight that was rebooked was too late so I talked with the desk and they were able to get me on an afternoon flight. Thank goodness. That was stressful for a moment. I want to thank the person who helped me get to my show on time. Concert tickets are very expensive and the show was amazing. Hopefully my flight home will be smooth.
Horrible airline .. my flight was cancel , the only offer to flight next day was no good for me , representative from spirit advise everybody to buy the new ticket from southwest airline and spirit will pay back the money we spend on new ticket but after we did this they don’t want to pay us back , .. customer service is not help anybody Chat text messages it is horrible also , robots can’t answer and help u with anything … I send the complains to head quarter in Miami and department of transportation
I cannot effectively rate the food and drink as I had not. Otherwise, the trip was fine. The seats were nice, the crew was fine. They could smile once in a while. They all look like they were mad.
Flight was delayed due to waiting for crew! Flight attendants did not offer us food or drinks. Did not communicate with them at all other than at boarding and leaving the plane.
This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.
I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.
For the price of the fare, there really isn’t much to complain about.
I arrived two hours early, and at 9:20 I was still queuing for security.
The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!
No leg room. My knee was sore for a day.
Plane was hot and miserable and the crew was rude!
12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink
They didn’t offer a water, even after I asked
They switched our terminal 3 times and we were delayed for four plus hours!!!
It was an early flight and most people napped/slept and the crew let us which was nice.
The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times
More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!
My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience
There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!
Remind customers of the need to have passport or new ID for boarding.