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Bismarck

$118+ Cheap flights from Las Vegas to Bismarck (LAS - BIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BIS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$145
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$136

Good round-trip deal

$94 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Bismarck flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Bismarck flights.
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From Las Vegas Harry Reid Intl to Bismarck
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Highest demand for flights based on searches. 19% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Bismarck.
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Find 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 29, 2025.

This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/264:30 pmLAS - BIS
Nonstop2h 39mAllegiant Air
Sun 6/2910:23 pmBIS - LAS
Nonstop2h 46mAllegiant Air
Deal found 4/28$118
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 6/1912:50 amLAS - BIS
1 stop7h 43mDelta
Sun 6/227:50 amBIS - LAS
1 stop6h 40mDelta
Deal found 4/27$259
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 4/3012:52 pmLAS - BIS
1 stop7h 24mAmerican Airlines
Sat 5/32:58 pmBIS - LAS
1 stop9h 01mAmerican Airlines
Deal found 4/29$329
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/2110:46 amLAS - BIS
2 stops8h 36mUnited Airlines
Mon 5/262:00 pmBIS - LAS
1 stop6h 55mUnited Airlines
Deal found 4/28$344

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 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Bismarck that are best for you.

Fly from

Las Vegas

Fly to

Bismarck

Route

Depart

Return

Price

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 6/26

4:30 pm-9:09 pm

Nonstop2h 39m

Bismarck

Sun 6/29

10:23 pm-11:09 pm

Nonstop2h 46m

$118

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 6/19

12:50 am-10:33 am

1 stop7h 43m

Bismarck

Sun 6/22

7:50 am-12:30 pm

1 stop6h 40m

$259

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Wed 5/21

10:46 am-9:22 pm

2 stops8h 36m

Bismarck

Mon 5/26

2:00 pm-6:55 pm

1 stop6h 55m

$344

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Wed 7/16

5:15 am-2:25 pm

1 stop7h 10m

Bismarck

Thu 7/17

3:00 pm-9:47 pm

1 stop8h 47m

$358

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Fri 5/2

12:52 pm-10:16 pm

1 stop7h 24m

$386

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 5/8

12:54 am-10:25 am

1 stop7h 31m

$395

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Fri 5/2

4:39 pm-11:50 pm

1 stop5h 11m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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*2 stars
eDreamsPrice 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 eDreams the most. eDreams 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

What is the cheapest month to book a flight from Las Vegas to Bismarck?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Bismarck (average of $346). Flying from Las Vegas to Bismarck in June is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to BIS?

Find hourly flight availability from Las Vegas to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Las Vegas to Bismarck, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 51% versus a flight at noon.

Rainfall in Bismarck by month

Plan your trip to Bismarck by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

Temperature in Bismarck by month

Plan your trip to Bismarck by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

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 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $145 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $259 and $358 round-trip. Allegiant Air is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Bismarck one-way?

    $386 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $395 and $475, respectively.

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

    The cheapest flight price from Las Vegas to Bismarck is $78. On average you can expect to pay $181. The most popular route, (Las Vegas Harry Reid Intl - Bismarck), can usually be booked for $118.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Bismarck (average of $346). Flying from Las Vegas to Bismarck in June is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Las Vegas to Bismarck

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Top 3 airlines flying from Las Vegas to Bismarck

Discover the top 3 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$153FlexibilityNo cancel feeOn-time88%
DeltaCheapest$237Average$287FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$468FlexibilityNo cancel feeOn-time69%

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