HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bismarck

$190+ Cheap flights from Las Vegas to Bismarck (LAS - BIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BIS
maj 27 — jun 31
ons 5/27
ons 6/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Bismarck with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Bismarck

Cheapest flights from Las Vegas to Bismarck
Explore the most affordable flight options available from Las Vegas to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 27, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 6/256:35 am
LAS
-
BIS
Nonstop2h 37m
Allegiant Air
sön 6/2812:02 pm
BIS
-
LAS
Nonstop2h 48m
Allegiant Air
Deal found 4/23$203
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 5/216:30 am
LAS
-
BIS
Nonstop2h 44m
Allegiant Air
tors 5/2812:04 pm
BIS
-
LAS
Nonstop2h 45m
Allegiant Air
Deal found 4/23$237
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 6/2511:17 am
LAS
-
BIS
2 stops31h 04m
Multiple Airlines
sön 6/2812:02 pm
BIS
-
LAS
Nonstop2h 48m
Multiple Airlines
Deal found 4/23$298
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 11/196:25 am
LAS
-
BIS
1 stop6h 00m
Delta
tis 11/245:00 am
BIS
-
LAS
1 stop5h 49m
Delta
Deal found 4/23$319
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/306:05 am
LAS
-
BIS
Nonstop2h 41m
Multiple Airlines
mån 5/49:20 pm
BIS
-
LAS
2 stops37h 39m
Multiple Airlines
Deal found 4/23$328
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 7/310:03 am
LAS
-
BIS
1 stop9h 11m
Multiple Airlines
sön 7/1212:06 pm
BIS
-
LAS
Nonstop2h 46m
Multiple Airlines
Deal found 4/22$357
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 5/712:35 am
LAS
-
BIS
1 stop7h 54m
Delta
tis 5/125:00 am
BIS
-
LAS
1 stop5h 22m
Delta
Deal found 4/23$369
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 5/84:35 pm
LAS
-
BIS
1 stop5h 06m
United Airlines
tis 5/121:55 pm
BIS
-
LAS
2 stops10h 56m
United Airlines
Deal found 4/23$374
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 9/2311:51 am
LAS
-
BIS
2 stops9h 05m
American Airlines
mån 9/281:57 pm
BIS
-
LAS
1 stop8h 44m
American Airlines
Deal found 4/25$379
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 11/196:25 am
LAS
-
BIS
1 stop8h 29m
Delta
ons 11/255:00 am
BIS
-
LAS
1 stop5h 49m
Delta
Deal found 4/22$393

Find flight deals from Las Vegas to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated april 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$203
(Cheapflightsfares)

One-way from

$190
(Cheapflightsfares)

Popular in

April

Cheapest in

August

Average price

$388

Good round-trip deal

$168 or less

Good one-way deal

$112 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Bismarck flights.
Search Deals
From Las Vegas Harry Reid Intl to Bismarck
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Bismarck
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Bismarck.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Bismarck.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Bismarck that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated april 27, 2026.
Use the filters below to find and compare flights from Las Vegas to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

tors 6/25

11:17 am-8:21 pm

2 stops31h 04m

Bismarck

sön 6/28

12:02 pm-12:50 pm

Nonstop2h 48m

$298

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

tors 5/7

12:35 am-10:29 am

1 stop7h 54m

Bismarck

tis 5/12

5:00 am-8:22 am

1 stop5h 22m

$369

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

tors 7/2

12:48 pm-11:52 pm

2 stops9h 04m

Bismarck

mån 7/13

2:00 pm-8:11 pm

1 stop8h 11m

$434

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

ons 5/20

12:35 am-10:29 am

1 stop7h 54m

Bismarck

tors 5/28

5:42 pm-11:13 pm

1 stop7h 31m

$449

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

fre 5/8

5:15 am-1:05 pm

1 stop5h 50m

Bismarck

sön 5/10

5:06 pm-10:05 pm

1 stop6h 59m

$459
Quickest round-trip

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

tors 5/7

4:35 pm-11:41 pm

1 stop5h 06m

Bismarck

sön 5/10

6:00 am-9:08 am

1 stop5h 08m

$459
Cheapest one-way
Quickest one-way

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

sön 5/3

6:05 am-10:46 am

Nonstop2h 41m

$190

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

ons 4/29

8:36 pm-8:30 pm

2 stops45h 54m

$255

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

ons 7/22

9:32 am-5:00 pm

1 stop5h 28m

$314

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

fre 7/17

9:56 am-11:09 pm

2 stops11h 13m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Las Vegas to Bismarck

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Bismarck in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Bismarck flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Bismarck flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Bismarck flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Las Vegas to Bismarck?

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bismarck. Reviews last updated april 27, 2026.
Read reviews from past customers who have flown United Airlines and Allegiant Air from Las Vegas to Bismarck. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,658 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,658 reviews
United Airlines
7.4
Good
9,658 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Allegiant Air
7.3
Good
706 reviews
United Airlines
7.4
Good
9,658 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Bismarck?

    A quick flight from Las Vegas to Bismarck can take about 7h 54m. Delta provides one of the quickest options available for as low as $369. There are 1046 mi between Las Vegas and Bismarck. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Las Vegas to Bismarck round-trip?

    Our cheapest airline available from Las Vegas to Bismarck is Allegiant Air. Our recent data shows that you can find tickets from as low as $102 on this airline. An additional option worth looking into is United Airlines, starting at $258. Allegiant Air is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Las Vegas to Bismarck?

    The cheapest flight price from Las Vegas to Bismarck is $97. On average you can expect to pay $278. The most popular route, (Las Vegas Harry Reid Intl - Bismarck), can usually be booked for $249.

  • Can I find deals for flights from Las Vegas to Bismarck that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Bismarck.

  • Can I find deals for business class flights from Las Vegas to Bismarck?

    Yes. Cheapflights offers flight deals from Las Vegas to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Bismarck

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Fargo flights
Reno to Fargo flights
Las Vegas to Minot flights
Reno to Minot flights
Reno to Bismarck flights

Top 2 airlines flying from Las Vegas to Bismarck

Discover the top 2 airlines that operate flights from Las Vegas to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated april 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$102Average$231FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$258Average$379FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.