$49+ Cheap flights from Bismarck to Las Vegas (BIS - LAS)
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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LAS
May 10 — May 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 May or September, booked 27 days in advance, depart on a Saturday or Friday and return on a Wednesday
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 April 10, 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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sun 8/232:38 pm
BIS
- LAS
Nonstop2h 44m
Allegiant Air
Thu 8/279:10 am
LAS
- BIS
Nonstop2h 38m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 4/9. 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 9/132:40 pm
BIS
- LAS
Nonstop2h 46m
Allegiant Air
Thu 9/178:00 am
LAS
- BIS
Nonstop2h 40m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sun 8/232:38 pm
BIS
- LAS
Nonstop2h 44m
Allegiant Air
Thu 9/39:10 am
LAS
- BIS
Nonstop2h 40m
Allegiant Air
Deal found 4/5![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sun 5/1711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Thu 5/216:30 am
LAS
- BIS
Nonstop2h 44m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/65:30 pm
BIS
- LAS
1 stop17h 24m
Multiple Airlines
Sun 5/106:05 am
LAS
- BIS
Nonstop2h 41m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:06 pm
BIS
- LAS
Nonstop2h 46m
Allegiant Air
Sun 7/126:35 am
LAS
- BIS
Nonstop2h 41m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/65:30 pm
BIS
- LAS
1 stop17h 24m
Multiple Airlines
Mon 5/117:30 am
LAS
- BIS
1 stop11h 00m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sun 8/232:38 pm
BIS
- LAS
Nonstop2h 44m
Multiple Airlines
Thu 8/272:08 pm
LAS
- BIS
2 stops28h 11m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$236
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 5/711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Thu 5/146:05 am
LAS
- BIS
Nonstop2h 41m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Thu 5/216:30 am
LAS
- BIS
Nonstop2h 44m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$268
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 April 10, 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 April 10, 2026.
This Delta deal was found by Cheapflights users on 4/5. 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 5/65:17 pm
BIS
- LAS
1 stop7h 54m
Delta
Tue 5/129:30 am
LAS
- BIS
1 stop5h 31m
Delta
Deal found 4/5![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/65:06 pm
BIS
- LAS
1 stop6h 59m
United Airlines
Tue 5/124:35 pm
LAS
- BIS
1 stop5h 06m
United Airlines
Deal found 4/5![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/7. 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 4/212:26 pm
BIS
- LAS
1 stop9h 30m
American Airlines
Mon 4/2711:22 pm
LAS
- BIS
1 stop11h 07m
American Airlines
Deal found 4/7![American Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 5/91:55 pm
BIS
- LAS
2 stops10h 56m
United Airlines
Sat 5/164:35 pm
LAS
- BIS
1 stop5h 06m
United Airlines
Deal found 4/8![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 4/215:17 pm
BIS
- LAS
1 stop8h 07m
Delta
Sat 4/259:23 am
LAS
- BIS
1 stop8h 12m
Delta
Deal found 4/6![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/86:00 am
BIS
- LAS
1 stop5h 08m
United Airlines
Sun 5/105:15 am
LAS
- BIS
1 stop5h 50m
United Airlines
Deal found 4/6![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/7. 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 4/221:19 pm
BIS
- LAS
1 stop8h 58m
Delta
Sat 4/259:23 am
LAS
- BIS
1 stop8h 12m
Delta
Deal found 4/7![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/76:00 am
BIS
- LAS
1 stop5h 08m
United Airlines
Fri 5/152:54 pm
LAS
- BIS
1 stop6h 47m
United Airlines
Deal found 4/8![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/91:55 pm
BIS
- LAS
1 stop5h 23m
United Airlines
Thu 5/142:54 pm
LAS
- BIS
1 stop6h 47m
United Airlines
Deal found 4/7![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/76:00 am
BIS
- LAS
2 stops8h 41m
United Airlines
Sun 5/102:54 pm
LAS
- BIS
1 stop6h 47m
United Airlines
Deal found 4/8![United Airlines logo]()
$463
Last-minute flights from Bismarck to Las VegasDiscover last-minute flight deals from Bismarck to Las Vegas. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Las Vegas. Data last updated April 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/65:30 pm
BIS
- LAS
1 stop17h 24m
Multiple Airlines
Sun 5/106:05 am
LAS
- BIS
Nonstop2h 41m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 5/65:30 pm
BIS
- LAS
1 stop17h 24m
Multiple Airlines
Mon 5/117:30 am
LAS
- BIS
1 stop11h 00m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 4/5. 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 5/65:17 pm
BIS
- LAS
1 stop7h 54m
Delta
Tue 5/129:30 am
LAS
- BIS
1 stop5h 31m
Delta
Deal found 4/5![Delta logo]()
$299
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 5/711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Thu 5/146:05 am
LAS
- BIS
Nonstop2h 41m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Thu 5/216:30 am
LAS
- BIS
Nonstop2h 44m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Sun 5/106:05 am
LAS
- BIS
Nonstop2h 41m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sun 5/1711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Thu 5/216:30 am
LAS
- BIS
Nonstop2h 44m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$142
This Booking.com deal was found by Cheapflights users on 4/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:04 pm
BIS
- LAS
Nonstop2h 45m
Allegiant Air
Sun 5/246:30 am
LAS
- BIS
Nonstop2h 44m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$287
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 April 10, 2026.
Search for one-way flight options from Bismarck to Las Vegas. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/1711:36 am
BIS
- LAS
Nonstop2h 47m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sun 5/3112:04 pm
BIS
- LAS
Nonstop2h 45m
Allegiant Air
Deal found 4/6![Allegiant Air logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/19:20 pm
BIS
- LAS
3 stops44h 28m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/249:20 pm
BIS
- LAS
3 stops43h 49m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Mon 5/119:20 pm
BIS
- LAS
2 stops37h 39m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:20 pm
BIS
- LAS
3 stops42h 44m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:20 pm
BIS
- LAS
2 stops38h 01m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/2910:15 pm
BIS
- LAS
2 stops43h 35m
Allegiant Air
Deal found 4/6![Allegiant Air logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/249:20 pm
BIS
- LAS
2 stops37h 51m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$306
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 5/175:00 am
BIS
- LAS
1 stop5h 22m
Delta
Deal found 4/6![Delta logo]()
$314
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $100 (Kiwi.com) |
One-way from | $49 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $378 |
Good round-trip deal | $164 or less |
Good one-way deal | $66 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 2,558,603 searches. Data last updated April 10, 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 - LAS
BISLAS
Bismarck
Wed 5/6
5:17 pm-11:11 pm
1 stop7h 54m
Las Vegas Harry Reid Intl
Tue 5/12
9:30 am-5:01 pm
1 stop5h 31m
$299
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Wed 5/6
5:06 pm-10:05 pm
1 stop6h 59m
Las Vegas Harry Reid Intl
Tue 5/12
4:35 pm-11:41 pm
1 stop5h 06m
$299
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Sat 5/9
1:55 pm-10:51 pm
2 stops10h 56m
Las Vegas Harry Reid Intl
Sat 5/16
4:35 pm-11:41 pm
1 stop5h 06m
$324
Quickest round-trip
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Fri 5/8
6:00 am-9:08 am
1 stop5h 08m
Las Vegas Harry Reid Intl
Sun 5/10
5:15 am-1:05 pm
1 stop5h 50m
$359
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Thu 5/7
6:00 am-9:08 am
1 stop5h 08m
Las Vegas Harry Reid Intl
Fri 5/15
2:54 pm-11:41 pm
1 stop6h 47m
$359
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Tue 4/21
5:17 pm-11:24 pm
1 stop8h 07m
Las Vegas Harry Reid Intl
Sat 4/25
9:23 am-7:35 pm
1 stop8h 12m
$369
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Sat 5/9
1:55 pm-5:18 pm
1 stop5h 23m
Las Vegas Harry Reid Intl
Thu 5/14
2:54 pm-11:41 pm
1 stop6h 47m
$369
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Wed 4/22
1:19 pm-8:17 pm
1 stop8h 58m
Las Vegas Harry Reid Intl
Sat 4/25
9:23 am-7:35 pm
1 stop8h 12m
$389
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Thu 5/7
6:00 am-12:41 pm
2 stops8h 41m
Las Vegas Harry Reid Intl
Sun 5/10
2:54 pm-11:41 pm
1 stop6h 47m
$463
BismarckLas Vegas
BIS - LAS
BISLAS
Bismarck
Tue 4/21
2:26 pm-9:56 pm
1 stop9h 30m
Las Vegas Harry Reid Intl
Mon 4/27
11:22 pm-12:29 pm
1 stop11h 07m
$523
Showing 1-10 of 21 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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?
Use this chart to determine the optimal time to book a round-trip flight from Bismarck to Las Vegas. Price data was last updated on April 3, 2026.
Booking 27 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, June is the cheapest month in which you can book a flight from Bismarck to Las Vegas (average of $100). Flying from Bismarck to Las Vegas in July is currently the most expensive (average of $227). 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 April 10, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 46% 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 April 10, 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.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
North Las Vegas
Winchester
Kingman
Boulder City
Needles
Sunrise Manor
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
Complete your trip
Flights by cabin class
Las Vegas flight routes
Other flight options
Other flights from Bismarck
Popular flights
Alternative routes for Bismarck to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bismarck to Las Vegas by cabin class
Find flights from Bismarck to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Bismarck and Las Vegas flights
Browse other Bismarck and Las Vegas flight options. Last updated on April 10, 2026.
Other flights from Bismarck
Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$265 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$229 | Average$340 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$374 | FlexibilityNo cancel fee | On-time69% |