Cheap flights from Bismarck to Boise (BIS - BOI)

Dec 14 — Dec 211

What is the cheapest day to fly round-trip from Bismarck to Boise?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 208% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Bismarck to Boise (BIS - BOI)?

It’s optimal to fly from Bismarck to Boise at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Alternative routes for Bismarck to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Lewistonfrom $446 pp
Fargo to Boisefrom $449 pp
Minot to Boisefrom $577 pp
Fargo to Pocatellofrom $1,476 pp

Top 2 airlines flying from Bismarck to Boise

The chart below displays the airlines Cheapflights users traveling from Bismarck to Boise choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$376Average$683FlexibilityNo cancel feeOn-time69%COVID-19 safety
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DeltaCheapest$405Average$452FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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