BIS

$269 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 3/10. 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
$269
United Airlines
Tue 3/10Tue 3/17
BOI - BIS • 1 stop
Cheapest one-way
$390
United Airlines
Wed 2/18
GEG - BIS • 1 stop
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Flight Deals
Useful Info
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

Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
5:00 am - 1:03 pm
BOI
-
BIS
7h 03m
1 stop
United Airlines Logo
8:00 am - 1:32 pm
BIS
-
BOI
6h 32m
1 stop
$269United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
12:59 pm - 11:43 pm
BOI
-
BIS
9h 44m
2 stops
United Airlines Logo
8:00 am - 1:32 pm
BIS
-
BOI
6h 32m
1 stop
$274United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
12:59 pm - 11:43 pm
BOI
-
BIS
9h 44m
2 stops
United Airlines Logo
1:44 pm - 9:59 pm
BIS
-
BOI
9h 15m
2 stops
$279United Airlines
Fri, Apr 10 - Tue, Apr 14
Delta Logo
10:25 am - 8:19 pm
BOI
-
BIS
8h 54m
2 stops
Delta Logo
8:05 am - 2:26 pm
BIS
-
BOI
7h 21m
1 stop
$284Delta
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
2:40 pm - 9:58 pm
BOI
-
BIS
6h 18m
1 stop
United Airlines Logo
1:43 pm - 11:38 pm
BIS
-
BOI
10h 55m
2 stops
$299United Airlines
Wed, May 6 - Sun, May 10
Delta Logo
5:34 am - 12:38 pm
BOI
-
BIS
6h 04m
1 stop
Delta Logo
8:04 am - 1:19 pm
BIS
-
BOI
6h 15m
1 stop
$304Delta
Fri, Mar 27 - Tue, Mar 31
Delta Logo
6:00 am - 4:06 pm
GEG
-
BIS
8h 06m
1 stop
Delta Logo
7:40 am - 1:10 pm
BIS
-
GEG
7h 30m
1 stop
$304Delta
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
1:44 pm - 11:43 pm
BOI
-
BIS
8h 59m
2 stops
United Airlines Logo
1:43 pm - 11:38 pm
BIS
-
BOI
10h 55m
2 stops
$305United Airlines
Fri, Mar 27 - Tue, Mar 31
Delta Logo
6:00 am - 4:06 pm
GEG
-
BIS
8h 06m
1 stop
Delta Logo
1:26 pm - 11:50 pm
BIS
-
GEG
12h 24m
2 stops
$309Delta
Tue, May 19 - Tue, May 26
American Airlines Logo
1:13 pm - 12:29 pm
GEG
-
BIS
21h 16m
1 stop
American Airlines Logo
12:54 pm - 1:14 pm
BIS
-
GEG
26h 20m
1 stop
$535American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$269
Best time to beat the crowds with an average 1% drop 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)