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Cheap flights from Las Vegas to Bismarck from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Bismarck departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:35 am - 11:12 am
LAS
-
BIS
2h 37mnonstop
Allegiant Air Logo
12:02 pm - 12:50 pm
BIS
-
LAS
2h 48mnonstop
$183Allegiant Air
Thu, Jun 18 - Sun, Jun 21
Allegiant Air Logo
6:35 am - 11:16 am
LAS
-
BIS
2h 41mnonstop
Allegiant Air Logo
12:06 pm - 12:52 pm
BIS
-
LAS
2h 46mnonstop
$193Allegiant Air
Thu, Jul 16 - Sun, Jul 26
Allegiant Air Logo
6:35 am - 11:16 am
LAS
-
BIS
2h 41mnonstop
Allegiant Air Logo
12:06 pm - 12:52 pm
BIS
-
LAS
2h 46mnonstop
$218Allegiant Air
Thu, Jul 16 - Thu, Jul 23
Allegiant Air Logo
6:35 am - 11:12 am
LAS
-
BIS
2h 37mnonstop
Allegiant Air Logo
12:02 pm - 12:50 pm
BIS
-
LAS
2h 48mnonstop
$249Allegiant Air
Thu, Jun 4 - Sun, Jun 7
Allegiant Air Logo
6:35 am - 11:12 am
LAS
-
BIS
2h 37mnonstop
Allegiant Air Logo
12:02 pm - 12:50 pm
BIS
-
LAS
2h 48mnonstop
$256Allegiant Air
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
11:21 am - 9:14 pm
LAS
-
BIS
31h 53m
2 stops
Multiple Airlines Logo
12:06 pm - 12:52 pm
BIS
-
LAS
2h 46mnonstop
$284Multiple Airlines
Thu, Jul 16 - Sun, Jul 26
Allegiant Air Logo
6:35 am - 11:12 am
LAS
-
BIS
2h 37mnonstop
Allegiant Air Logo
12:02 pm - 12:50 pm
BIS
-
LAS
2h 48mnonstop
$286Allegiant Air
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
5:00 am - 1:30 pm
LAS
-
BIS
6h 30m
1 stop
American Airlines Logo
2:00 pm - 8:15 pm
BIS
-
LAS
8h 15m
1 stop
$299American Airlines
Sat, Jun 6 - Tue, Jun 9
Allegiant Air Logo
6:35 am - 11:12 am
LAS
-
BIS
2h 37mnonstop
Allegiant Air Logo
12:06 pm - 12:52 pm
BIS
-
LAS
2h 46mnonstop
$301Allegiant Air
Thu, Jun 11 - Sun, Jul 26
Multiple Airlines Logo
11:17 am - 9:16 pm
LAS
-
BIS
31h 59m
2 stops
Multiple Airlines Logo
12:02 pm - 12:50 pm
BIS
-
LAS
2h 48mnonstop
$302Multiple Airlines
Thu, Jun 18 - Sun, Jun 21

Allegiant Air flights from Las Vegas to Bismarck

Our best Allegiant Air deals on Las Vegas to Bismarck flight tickets
Allegiant Air
Jun 18
LAS6:35 amLas Vegas Harry Reid Intl
2h 37m
BIS11:12 amBismarck
Jun 21
BIS12:02 pmBismarck
2h 48m
LAS12:50 pmLas Vegas Harry Reid Intl
$183
Allegiant Air
Jul 16
LAS6:35 amLas Vegas Harry Reid Intl
2h 41m
BIS11:16 amBismarck
Jul 26
BIS12:06 pmBismarck
2h 46m
LAS12:52 pmLas Vegas Harry Reid Intl
$193
Allegiant Air
Jul 16
LAS6:35 amLas Vegas Harry Reid Intl
2h 41m
BIS11:16 amBismarck
Jul 23
BIS12:06 pmBismarck
2h 46m
LAS12:52 pmLas Vegas Harry Reid Intl
$218

American Airlines flights from Las Vegas to Bismarck

Our best American Airlines deals on Las Vegas to Bismarck flight tickets
American Airlines
Jun 6
LAS5:00 amLas Vegas Harry Reid Intl
6h 30m
1 stop
BIS1:30 pmBismarck
Jun 9
BIS2:00 pmBismarck
8h 15m
1 stop
LAS8:15 pmLas Vegas Harry Reid Intl
$299
American Airlines
Jun 6
LAS5:00 amLas Vegas Harry Reid Intl
6h 30m
1 stop
BIS1:30 pmBismarck
Jun 9
BIS2:00 pmBismarck
9h 42m
2 stops
LAS9:42 pmLas Vegas Harry Reid Intl
$383
American Airlines
Jun 9
LAS12:59 amLas Vegas Harry Reid Intl
9h 18m
1 stop
BIS12:17 pmBismarck
Jul 25
BIS1:16 pmBismarck
8h 12m
1 stop
LAS7:28 pmLas Vegas Harry Reid Intl
$389

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 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

Thu 6/18

6:35 am-11:12 am

Nonstop2h 37m

Bismarck

Sun 6/21

12:02 pm-12:50 pm

Nonstop2h 48m

$183

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 7/16

6:35 am-11:16 am

Nonstop2h 41m

Bismarck

Sun 7/26

12:06 pm-12:52 pm

Nonstop2h 46m

$193

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 7/16

6:35 am-11:16 am

Nonstop2h 41m

Bismarck

Thu 7/23

12:06 pm-12:52 pm

Nonstop2h 46m

$218

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 6/4

6:35 am-11:12 am

Nonstop2h 37m

Bismarck

Sun 6/7

12:02 pm-12:50 pm

Nonstop2h 48m

$249

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Sun 6/14

6:35 am-11:12 am

Nonstop2h 37m

Bismarck

Sun 6/21

12:02 pm-12:50 pm

Nonstop2h 48m

$256

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 7/16

11:21 am-9:14 pm

2 stops31h 53m

Bismarck

Sun 7/26

12:06 pm-12:52 pm

Nonstop2h 46m

$284

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 6/4

6:35 am-11:12 am

Nonstop2h 37m

Bismarck

Thu 6/11

12:02 pm-12:50 pm

Nonstop2h 48m

$286

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Sat 6/6

5:00 am-1:30 pm

1 stop6h 30m

Bismarck

Tue 6/9

2:00 pm-8:15 pm

1 stop8h 15m

$299
Quickest round-trip

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 6/11

6:35 am-11:12 am

Nonstop2h 37m

Bismarck

Sun 7/26

12:06 pm-12:52 pm

Nonstop2h 46m

$301

Las VegasBismarck

LAS - BIS

LASBIS

Las Vegas Harry Reid Intl

Thu 6/18

11:17 am-9:16 pm

2 stops31h 59m

Bismarck

Sun 6/21

12:02 pm-12:50 pm

Nonstop2h 48m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Las Vegas to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Las Vegas to Bismarck is on a Saturday. Travelers who choose to depart for Bismarck on a Saturday will often find tickets for as low as $128. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $250. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is in the afternoon. momondo users have found flights departing from Las Vegas to Bismarck in the afternoon for as low as $172. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $203. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Las Vegas Harry Reid Intl to Bismarck flight route?

Fly from Las Vegas Harry Reid Intl to Bismarck for the best Las Vegas Harry Reid Intl - Bismarck flight prices

Can stopping save me money on Las Vegas to Bismarck flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to Bismarck.

How have Las Vegas to Bismarck flight prices changed over time?

As of May 2026, prices for Las Vegas to Bismarck flights are approximately 251% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Bismarck (LAS to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Bismarck

Best Price Found

$176

Fastest flight time

2h 37m

Direct flights

Mon and Fri

Airports in Bismarck

1 airport
The best flight deal from Las Vegas to Bismarck found on momondo in the last 72 hours is $176
The fastest flight from Las Vegas to Bismarck takes 2h 37m
Direct flights go from Las Vegas to Bismarck on Monday and Friday. There are no airlines offering direct flights.
There is 1 airport in Bismarck. From Las Vegas there are direct flights to Bismarck (BIS).
Search flight deals

Frequently asked questions about flying from Las Vegas to Bismarck

  • How far is Las Vegas Harry Reid Intl to Bismarck by plane?

    Bismarck is 1040.9 mi away from Las Vegas Harry Reid Intl. Typically, this will take 2h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Bismarck Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Bismarck Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Bismarck Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Bismarck Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The required travel and health documents for your Bismarck Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Bismarck?

  • What is the most popular airline from Las Vegas to Bismarck?

Best airlines flying from Las Vegas to Bismarck

Compare and see reviews for airlines that fly from Las Vegas to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $102Free CancellationRating
7.3
709 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

  • Allegiant Air Flights From Las Vegas to Bismarck

    Allegiant Air operates around 2 flights from Las Vegas to Bismarck every week. The average price of these flights found in the last 72 hours has been $218, but momondo users have found Allegiant Air deals from Las Vegas to Bismarck from as low as $102 round-trip. Allegiant Air has been scored 7.3/10 in 709 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Bismarck?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bismarck from Las Vegas.

Can I find flights from Las Vegas to Bismarck with flexible booking policies on momondo?

Flights from Las Vegas to Bismarck with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Bismarck?

Once all potential Las Vegas to Bismarck flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Bismarck right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Bismarck flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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