Cheap flights from Boise to Bismarck from $249
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Bismarck departing on 8/19. 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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How to get the cheapest flight ticket from Boise 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 month to fly to Bismarck?
In general, November is the cheapest month to fly from Boise to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $318. If you aren’t able to travel during the month of November, then book flights to Bismarck from Boise during April instead. Flights to Bismarck in April, while not as cheap as those in November, still average around $321.
What is the cheapest day to depart on your flight to Bismarck?
The cheapest day to depart from Boise to Bismarck is on a Wednesday. Travelers who choose to depart for Bismarck on a Wednesday will often find tickets for as low as $380. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $820. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.
When to book flights from Boise to Bismarck
Cheap Boise to Bismarck (BOI to BIS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Bismarck
How far is Boise Air Term. Gowen Fld to Bismarck by plane?
Bismarck is 780.3 mi away from Boise Air Term. Gowen Fld. Typically, this will take 4h 34m by plane in normal conditions.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport is 2 as of June 2025.
How old do you have to be to fly from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport to Bismarck Airport.
What documentation or ID do you need to fly to Bismarck Airport?
The travel and health documents required for your trip to Bismarck Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bismarck Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boise to Bismarck?
momondo data reveals that the most frequently booked airline on the route from Boise to Bismarck is United Airlines, representing 61% of all bookings. The subsequent popular airline is Delta at 39%.
Best airlines flying from Boise to Bismarck
Compare and see reviews for airlines that fly from Boise to Bismarck with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $233 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 8.0 7,946 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boise to Bismarck?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Bismarck for you.
Can I find flights from Boise to Bismarck with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Boise to Bismarck flights to just show those with flexible booking policies.
How can momondo help me find flights from Boise to Bismarck?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bismarck from Boise.
I’m not ready to book a flight from Boise to Bismarck right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Bismarck, momondo offers a useful price alert feature which will track prices for flights to Bismarck from Boise and alert you when they change.