BIS - LAS

$142 Find Cheap Flights from Bismarck to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Las Vegas departing on 1/15. 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 Bismarck 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 Bismarck to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$215
Overall average: $213
Allegiant Air
Thu 1/15Sun 1/18
BIS - LAS • Non-stop
Cheapest one-way
$221
Typical prices: $78-$121
Multiple Airlines
Wed 2/25
BIS - LAS • 2 stops
Top airlines
Allegiant Air
Cheapest • from $236 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 38% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Bismarck to Las Vegas 3 days a week: Thu, Sat, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Las Vegas (BIS-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck 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 Bismarck to Las Vegas

Thu, Jan 15 - Sun, Jan 18
Allegiant Air Logo
11:46 am - 12:31 pm
BIS
-
LAS
2h 45mnonstop
Allegiant Air Logo
6:10 am - 10:56 am
LAS
-
BIS
2h 46mnonstop
$215Allegiant Air
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
8:58 pm - 9:32 pm
BIS
-
LAS
26h 34m1 stop
Multiple Airlines Logo
6:10 am - 10:56 am
LAS
-
BIS
2h 46mnonstop
$222Multiple Airlines
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
8:58 pm - 2:48 pm
BIS
-
LAS
19h 50m1 stop
Multiple Airlines Logo
1:16 pm - 12:39 pm
LAS
-
BIS
21h 23m1 stop
$231Multiple Airlines
Thu, Feb 5 - Sun, Feb 8
Allegiant Air Logo
11:46 am - 12:31 pm
BIS
-
LAS
2h 45mnonstop
Allegiant Air Logo
6:10 am - 10:56 am
LAS
-
BIS
2h 46mnonstop
$236Allegiant Air
Thu, Jan 8 - Thu, Jan 15
Delta Logo
5:00 am - 10:08 am
BIS
-
LAS
7h 08m1 stop
Delta Logo
6:15 am - 4:34 pm
LAS
-
BIS
8h 19m1 stop
$248Delta
Thu, Feb 19 - Thu, Feb 26
Allegiant Air Logo
11:51 am - 12:42 pm
BIS
-
LAS
2h 51mnonstop
Allegiant Air Logo
6:25 am - 11:01 am
LAS
-
BIS
2h 36mnonstop
$250Allegiant Air
Thu, Feb 5 - Sun, Feb 8
Multiple Airlines Logo
8:58 pm - 2:48 pm
BIS
-
LAS
19h 50m1 stop
Multiple Airlines Logo
6:10 am - 10:56 am
LAS
-
BIS
2h 46mnonstop
$251Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Allegiant Air Logo
11:51 am - 12:42 pm
BIS
-
LAS
2h 51mnonstop
Allegiant Air Logo
6:25 am - 11:01 am
LAS
-
BIS
2h 36mnonstop
$252Allegiant Air
Mon, Jan 5 - Sat, Jan 10
Delta Logo
5:27 pm - 11:53 pm
BIS
-
LAS
8h 26m1 stop
Delta Logo
6:15 am - 4:34 pm
LAS
-
BIS
8h 19m1 stop
$259Delta
Thu, Jan 8 - Thu, Jan 15
Allegiant Air Logo
11:46 am - 12:31 pm
BIS
-
LAS
2h 45mnonstop
Allegiant Air Logo
6:10 am - 10:56 am
LAS
-
BIS
2h 46mnonstop
$272Allegiant Air
Booking Insights

KAYAK's insights & trends for Bismarck to Las Vegas flights

Get data-powered insights and trends into flights from Bismarck 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 Bismarck to Las Vegas?

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

If you are looking for a flight deal from Bismarck to Las Vegas, look for departures on Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Las Vegas, Saturday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Bismarck to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck 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 Bismarck to Las Vegas is May, where tickets cost $167 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $355 and $340 respectively.

How far in advance should I book a flight from Bismarck 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 Bismarck 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 Bismarck to Las Vegas, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$215
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Bismarck to Las Vegas

When to book flights from Bismarck to Las Vegas

Are your dates flexible? Find out the best times to travel from Bismarck 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 Bismarck to Las Vegas

  • Does Bismark Municipal Airport offer family services?

    Yes. For nursing mothers who want to breastfeed or pump in private Bismark Municipal Airport caters to their needs adequately. They can access a Mamava nursing station located Airside of the terminal.

  • Does Bismark Municipal Airport have accessible services?

    In compliance with the Americans with Disabilities Act (ADA), Bismark Municipal Airport has modified facilities and special services for passengers with special needs. Passengers with disabilities can use accessible toilets that are adapted to their needs. Access ramps are provided to ensure wheelchair users move around the airport with no hindrances. BIS also provides handicap parking for passengers with disabilities.

  • Does Las Vegas Harry Reid International Airport have airport lounges and how can I access them?

    LAS has six lounges that you can access by either paying to access for a day, paying at the door for the service, or getting an annual membership The lounges include, Centurion Lounge at Concourse D, Airside, the CLUB LAS Lounge at Concourse E, Terminal 3 and near Gate D33, Concourse D, United Club Lounge at Concourse D and USO Lounge at Terminals 1 and 3 Landside.

  • What nearby cities does Las Vegas Harry Reid International Airport serve?

    Harry Reid International Airport is the main airport serving the city of Las Vegas. LAS is also near cities like Paradise, Winchester, Henderson, Spring Valley, and Pahrump, and is the main airport serving these cities as well.

  • What is the cheapest flight from Bismarck to Las Vegas?

    In the last 3 days, the lowest price for a flight from Bismarck to Las Vegas was $221 for a one-way ticket and $215 for a round-trip.

  • Do I need a passport to fly between Bismarck and Las Vegas?

    A passport is not required to fly from Bismarck to Las Vegas.

  • Which airports will I be using when flying from Bismarck to Las Vegas?

    Bismarck and Las Vegas are both served by 1 main airport. You will leave Bismarck from Bismarck and will be arriving at Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Bismarck to Las Vegas?

    The Airbus A319 is the aircraft model that flies most regularly on the Bismarck to Las Vegas flight route.

  • Which airline alliances offer flights from Bismarck to Las Vegas?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Bismarck and Las Vegas, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Bismarck to Las Vegas?

    You can catch a nonstop flight from Bismarck to Las Vegas on on Tuesday, Thursday, Saturday, and Sunday.

  • Which is the best airline for flights from Bismarck to Las Vegas, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Bismarck to Las Vegas are Delta and United Airlines. With an average price for the route of $339 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $375 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Bismarck 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 Bismarck to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Bismarck 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 Bismarck 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 Bismarck with another airline. Booking your flights between Bismarck 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 Bismarck 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 Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bismarck to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $57 or less one-way and $214 or less round-trip.
  • Bismark Municipal Airport (BIS) is the premier airport for both western and central Dakota serving five airlines across one small main terminal with two levels. The airport is served by several shuttles that transfer customers to other locations.
  • Las Vegas Harry Reid International Airport (LAS) is pet friendly and provides seven pet relief areas both, indoor and outdoor, within the airport. The indoor pet relief areas can be found near Gates A, B, C, and D at Terminal 1, Airside at the concourse, and E Gates in Terminal 3. Their outdoor alternatives can be found outside of Baggage Claim of Terminal 1, outside of the Ticketing area of Terminal 1, and outside the Departures area of Terminal 3.
  • At BIS, you don’t have to worry about dragging along or carrying heavy luggage because they provide baggage carts to assist with your luggage at no additional cost. The baggage carts can be found at the Baggage Reclaim area and next to the Departure doors to help you move your luggage to your intended transportation.
  • If you happen to have some time on your hands when you arrive at Las Vegas Harry Reid International Airport, stop and admire the airport's attractions. LAS has creative art exhibitions of plane art, children’s art, and animal art throughout the airport. Pass by the Aviation Museum located on the Esplanade Level 2 of Terminal 1, Landside to learn a thing or two about the history and evolution of planes.
  • At BIS there are three metered parking lots for both short-term and long-term parking for customers. In the short-term lot at BIS, parking is free for the first 20 min, and after that, customers are charged around $1.50 each half hour and pay a daily maximum of around $10. Parking in the economy lot costs around $1 per hour, around $7 a day, and a weekly maximum of around $35. Parking in the long-term lot costs around $1 per hour, around $8 per day to around $35 per week.

Prefer to fly direct from Bismarck to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bismarck to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Bismarck Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Bismarck to Las Vegas Harry Reid Intl

Thursday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Bismarck

Thursday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 4 airlines serving from Bismarck to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Bismarck 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 Bismarck 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 8009 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.9Entertainment
7.3Food
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

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

Information on your arrival and departure airports