Cheap flights from Bismarck to Las Vegas

One-way fares from $175 · BIS → LAS · prices found by travellers in the last 48 hours

Compare all dates Las Vegas → Bismarck
Cheapest fare
$175

Allegiant Air · Thu, Nov 12

Cheapest month
November

from $175

Direct flights
Yes

Allegiant Air

Flight time
2h 49m

1,680 km

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Cheapest month to fly from Bismarck to Las Vegas

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $175

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Allegiant Air
Depart22:44 Thu, Nov 12BIS → LAS 2h 49m · Direct
$175one way, per person
View deal
American Airlines
Depart06:42 Sat, Nov 14BIS → LAS 6h 50m · 2 stops
$385one way, per person
View deal
Allegiant Air
Depart11:49 Fri, Nov 13BIS → LAS 4h 04m · 1 stop
$428one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

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Getting around

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About flights from Bismarck to Las Vegas

Bismarck (BIS) and Las Vegas (LAS) are about 1,680 km apart. Direct flights take around 2h 49m, and recent direct fares were with Allegiant Air. Over the next few months, one-way fares start from $175, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Bismarck to Las Vegas?

The cheapest one-way fare we've seen recently is $175 with Allegiant Air, departing Thursday, November 12, 2026.

What is the cheapest month to fly from Bismarck to Las Vegas?

November 2026 currently has the lowest fares, from $175 one way.

Are there direct flights from Bismarck to Las Vegas?

Yes. Recent direct fares were with Allegiant Air.

How long is the flight from Bismarck to Las Vegas?

A direct flight takes about 2h 49m. Bismarck and Las Vegas are around 1,680 km apart.

Which airlines fly from Bismarck to Las Vegas?

Recent fares on this route were with Allegiant Air and American Airlines.

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