$64+ Cheap flights from Bismarck to Las Vegas (BIS - LAS)
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LAS
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Bismarck to Las Vegas 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.Cheapflights Tip: The best prices from Bismarck to Las Vegas Harry Reid Intl are usually found in November or January, booked 35 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Bismarck to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bismarck to Las VegasExplore the most affordable flight options available from Bismarck to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Bismarck to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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.
Sun 11/89:36 pm -
Nonstop2h 49m
Thu 12/34:44 pm -
Nonstop2h 44m
Deal found 10/2![Allegiant Air logo]()
$103
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:36 pm -
Nonstop2h 49m
Thu 11/55:14 pm -
Nonstop2h 40m
Deal found 10/1![Allegiant Air logo]()
$159
This CheapOair deal was found by Cheapflights users on 10/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:36 pm -
Nonstop2h 49m
Thu 10/295:06 pm -
Nonstop2h 40m
Deal found 10/2![Allegiant Air logo]()
$249
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 11/1210:44 pm -
Nonstop2h 49m
Sun 11/154:36 pm -
Nonstop2h 40m
Deal found 10/1![Allegiant Air logo]()
$305
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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.
Thu 12/1711:38 am -
Nonstop2h 48m
Sun 12/206:05 am -
Nonstop2h 43m
Deal found 10/2![Allegiant Air logo]()
$317
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 11/101:58 pm -
1 stop8h 05m
Tue 11/1712:44 pm -
1 stop7h 02m
Deal found 10/4![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 11/105:50 am -
1 stop6h 51m
Tue 11/171:31 pm -
2 stops8h 13m
Deal found 10/4![United Airlines logo]()
$334
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Mon 12/71:09 pm -
Nonstop2h 52m
Fri 12/117:35 am -
Nonstop2h 44m
Deal found 10/3![Allegiant Air logo]()
$335
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/181:58 pm -
1 stop7h 06m
Mon 11/235:01 am -
1 stop6h 41m
Deal found 9/30![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Thu 10/2910:36 pm -
Nonstop2h 49m
Thu 11/52:03 pm -
2 stops18h 56m
Deal found 10/1![Multiple Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/285:50 am -
2 stops8h 37m
Wed 11/43:10 pm -
1 stop6h 34m
Deal found 9/30![United Airlines logo]()
$344
Best flights from Bismarck to Las VegasDiscover carefully curated flight deals from Bismarck to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Bismarck to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/285:50 am -
2 stops12h 13m
Tue 11/33:10 pm -
1 stop6h 34m
Deal found 10/2![United Airlines logo]()
$454
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:38 am -
Nonstop2h 48m
Sun 1/36:05 am -
Nonstop2h 43m
Deal found 9/30![Allegiant Air logo]()
$601
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 12/41:15 pm -
2 stops13h 15m
Fri 12/115:15 am -
1 stop5h 22m
Deal found 10/4![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/165:00 pm -
1 stop5h 11m
Tue 10/203:05 pm -
1 stop6h 38m
Deal found 10/1![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 12/85:40 am -
1 stop5h 03m
Fri 12/116:15 pm -
2 stops20h 02m
Deal found 10/3![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 10/2. 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 11/189:00 am -
1 stop7h 35m
Sun 11/225:15 am -
1 stop13h 14m
Deal found 10/2![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Sun 12/65:40 am -
2 stops8h 51m
Thu 12/105:15 am -
1 stop5h 22m
Deal found 10/3![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 11/131:02 pm -
2 stops11h 49m
Mon 11/166:37 pm -
2 stops23h 52m
Deal found 9/30![United Airlines logo]()
$645
Last-minute flights from Bismarck to Las VegasDiscover last-minute flight deals from Bismarck to Las Vegas. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Las Vegas. Data last updated October 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 10/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:36 pm -
Nonstop2h 49m
Thu 10/295:06 pm -
Nonstop2h 40m
Deal found 10/2![Allegiant Air logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/285:50 am -
2 stops8h 37m
Wed 11/43:10 pm -
1 stop6h 34m
Deal found 9/30![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/4. 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 10/282:07 pm -
1 stop6h 53m
Tue 11/35:00 am -
1 stop6h 28m
Deal found 10/4![American Airlines logo]()
$349
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:36 pm -
Nonstop2h 49m
Thu 11/55:14 pm -
Nonstop2h 40m
Deal found 10/1![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Thu 10/2910:36 pm -
Nonstop2h 49m
Thu 11/52:03 pm -
2 stops18h 56m
Deal found 10/1![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Thu 10/2910:36 pm -
Nonstop2h 49m
Mon 11/22:55 pm -
2 stops42h 44m
Deal found 10/2![Multiple Airlines logo]()
$379
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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.
Sun 11/89:36 pm -
Nonstop2h 49m
Thu 12/34:44 pm -
Nonstop2h 44m
Deal found 10/2![Allegiant Air logo]()
$103
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 11/101:58 pm -
1 stop8h 05m
Tue 11/1712:44 pm -
1 stop7h 02m
Deal found 10/4![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 11/105:50 am -
1 stop6h 51m
Tue 11/171:31 pm -
2 stops8h 13m
Deal found 10/4![United Airlines logo]()
$334
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 11/1210:44 pm -
Nonstop2h 49m
Sun 11/154:36 pm -
Nonstop2h 40m
Deal found 10/1![Allegiant Air logo]()
$305
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/181:58 pm -
1 stop7h 06m
Mon 11/235:01 am -
1 stop6h 41m
Deal found 9/30![American Airlines logo]()
$339
One-way flights from Bismarck to Las VegasSearch for one-way flight options from Bismarck to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Bismarck to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This CheapOair deal was found by Cheapflights users on 10/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:06 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$64
This CheapOair deal was found by Cheapflights users on 10/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:16 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Allegiant Air logo]()
$244
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 11/155:50 am -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 11/201:22 pm -
2 stops10h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 10/1. 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.
Wed 10/145:00 am -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/149:05 am -
2 stops11h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 10/86:00 am -
1 stop4h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 10/91:40 pm -
2 stops12h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Fri 11/208:56 pm -
3 stops38h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$539
Find flight deals from Bismarck to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Las Vegas (LAS). 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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $103 (Cheapflightsfares) |
One-way from | $64 (CheapOair) |
Popular in | March |
Cheapest in | November |
Average price | $363 |
Good round-trip deal | $290 or less |
Good one-way deal | $123 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Las Vegas 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 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from Bismarck to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Sat 1/9
12:08 pm-7:11 pm
2 stops33h 03m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
Quickest round-trip
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Fri 11/20
5:50 am-8:40 am
1 stop4h 50m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$319
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Sun 11/15
5:50 am-8:40 am
1 stop4h 50m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$319
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Sat 1/9
5:40 am-8:48 am
1 stop5h 08m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$319
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Fri 11/20
1:22 pm-10:10 pm
2 stops10h 48m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$368
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Wed 10/14
9:05 am-12:25 pm
1 stop5h 20m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$388
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Wed 10/28
5:50 am-4:03 pm
2 stops12h 13m
Las Vegas Harry Reid Intl
Tue 11/3
3:10 pm-11:44 pm
1 stop6h 34m
$454
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Fri 12/4
1:15 pm-12:30 am
2 stops13h 15m
Las Vegas Harry Reid Intl
Fri 12/11
5:15 am-12:37 pm
1 stop5h 22m
$534
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Fri 10/16
5:00 pm-8:11 pm
1 stop5h 11m
Las Vegas Harry Reid Intl
Tue 10/20
3:05 pm-11:43 pm
1 stop6h 38m
$548
BismarckLas Vegas
BIS Bismarck - LAS Las Vegas Harry Reid Intl
BISLAS
Bismarck
Tue 12/8
5:40 am-8:43 am
1 stop5h 03m
Las Vegas Harry Reid Intl
Fri 12/11
6:15 pm-4:17 pm
2 stops20h 02m
$567
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Bismarck to Las Vegas
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 Bismarck to Las Vegas in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Las Vegas 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 Bismarck-Las Vegas 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 Bismarck to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Bismarck with our price prediction graph.
BIS-LAS
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 Bismarck to Las Vegas
How far ahead should I book a flight from Bismarck to Las Vegas?
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bismarck to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Bismarck to Las Vegas?
Currently, November is the cheapest month in which you can book a flight from Bismarck to Las Vegas (average of $280). Flying from Bismarck to Las Vegas in March is currently the most expensive (average of $441). 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 BIS to LAS?
Find hourly flight availability from Bismarck to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 5, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 49% on flights from Bismarck to Las Vegas by exploring options for tickets in the afternoon.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated October 5, 2026.
See what other customers who have flown with Delta,United Airlines, andAllegiant Air from Bismarck to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
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Top 4 airlines flying from Bismarck to Las Vegas
Discover the top 4 airlines that operate flights from Bismarck to Las Vegas. 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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$279 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$293 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$303 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$349 | Average$614 | FlexibilityNo cancel fee | On-time71% |