BIS

$249 Find Cheap Flights from Idaho to Bismarck

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bismarck departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$249
Typical prices: $261-$321
Delta
Wed 4/1Sat 4/4
BOI - BIS • 1 stop
Cheapest one-way
$332
Delta
Mon 11/17
GEG - BIS • 1 stop
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Flight Deals
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Flight Deals

Cheap Flights from Idaho to Bismarck

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Bismarck that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho to Bismarck

Wed, Apr 1 - Sat, Apr 4
Delta Logo
5:40 am - 12:47 pmBOI-BIS
6h 07m1 stop
Delta Logo
5:30 pm - 11:42 pmBIS-BOI
7h 12m1 stop
$249Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
2:15 pm - 11:38 pmGEG-BIS
7h 23m1 stop
Delta Logo
7:25 am - 1:18 pmBIS-GEG
7h 53m1 stop
$249Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
6:05 am - 7:54 pmGEG-BIS
11h 49m2 stops
Delta Logo
7:25 am - 1:18 pmBIS-GEG
7h 53m1 stop
$254Delta
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Wed, Apr 15 - Sat, Apr 18
Delta Logo
2:05 pm - 11:14 pmGEG-BIS
7h 09m1 stop
Delta Logo
7:31 am - 1:07 pmBIS-GEG
7h 36m1 stop
$264Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22
United Airlines Logo
1:47 pm - 11:39 pmGEG-BIS
7h 52m1 stop
United Airlines Logo
5:15 pm - 8:45 pmBIS-GEG
5h 30m1 stop
$279United Airlines
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Fri, Nov 28 - Sun, Nov 30
United Airlines Logo
5:10 am - 1:11 pmGEG-BIS
6h 01m1 stop
United Airlines Logo
9:30 pm - 1:44 amBIS-GEG
6h 14m1 stop
$311United Airlines
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Wed, Nov 26 - Sat, Nov 29
Multiple Airlines Logo
9:01 am - 11:00 amBOI-BIS
24h 59m1 stop
Multiple Airlines Logo
11:36 am - 11:48 amBIS-BOI
25h 12m2 stops
$577Multiple Airlines
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Sun, Nov 16 - Thu, Nov 20
Multiple Airlines Logo
2:10 pm - 10:38 amBOI-BIS
19h 28m2 stops
Multiple Airlines Logo
11:31 am - 3:52 pmBIS-BOI
29h 21m1 stop
$634Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
1:14 pm - 12:25 pmGEG-BIS
21h 11m1 stop
American Airlines Logo
12:55 pm - 12:32 pmBIS-GEG
25h 37m1 stop
$693American Airlines
Find Deal
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
5:23 pm - 2:09 pmBOI-BIS
19h 46m2 stops
American Airlines Logo
6:00 am - 11:40 pmBIS-BOI
18h 40m2 stops
$1,166American Airlines
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Useful Info

Good to know

Low seasonMarch
Cheapest flight$249
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Boise to Bismarck

FAQs for booking flights from Idaho to Bismarck

  • How does KAYAK find such low prices on flights from Idaho to Bismarck?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Bismarck?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bismarck with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Bismarck?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bismarck from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Bismarck

Information on the airport you'll fly into in Bismarck

Bismarck (BIS)

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