BIS

$227 Find Cheap Flights from Idaho to Bismarck

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bismarck departing on 5/29. 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
$339
United Airlines
Sat 4/11Sat 4/18
BOI - BIS • 1 stop
Cheapest one-way
$227
Allegiant Air
Fri 5/29
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

Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
5:29 pm - 11:43 pm
BOI
-
BIS
5h 14m
1 stop
United Airlines Logo
6:00 am - 9:54 am
BIS
-
BOI
4h 54m
1 stop
$339United Airlines
Wed, Feb 18 - Mon, Feb 23
Delta Logo
2:05 pm - 11:22 pm
GEG
-
BIS
7h 17m
1 stop
Delta Logo
5:00 am - 12:35 pm
BIS
-
GEG
9h 35m
2 stops
$359Delta
Wed, Feb 18 - Mon, Feb 23
Delta Logo
2:05 pm - 11:22 pm
GEG
-
BIS
7h 17m
1 stop
Delta Logo
1:30 pm - 7:57 pm
BIS
-
GEG
8h 27m
1 stop
$414Delta
Fri, Apr 24 - Sun, Apr 26
Allegiant Air Logo
11:45 am - 8:30 pm
GEG
-
BIS
6h 45m
1 stop
Allegiant Air Logo
11:36 am - 8:29 pm
BIS
-
GEG
10h 53m
1 stop
$438Allegiant Air
Thu, Feb 19 - Sun, Feb 22
Delta Logo
2:05 pm - 11:22 pm
GEG
-
BIS
7h 17m
1 stop
Delta Logo
1:30 pm - 7:57 pm
BIS
-
GEG
8h 27m
1 stop
$474Delta
Thu, Feb 19 - Sun, Feb 22
Delta Logo
11:22 am - 11:22 pm
GEG
-
BIS
10h 00m
2 stops
Delta Logo
1:30 pm - 7:57 pm
BIS
-
GEG
8h 27m
1 stop
$479Delta
Fri, Apr 24 - Sun, Apr 26
Delta Logo
2:08 pm - 11:32 pm
GEG
-
BIS
7h 24m
1 stop
Delta Logo
8:05 am - 1:03 pm
BIS
-
GEG
6h 58m
1 stop
$499Delta
Fri, Apr 24 - Sun, Apr 26
Delta Logo
7:10 am - 7:35 pm
GEG
-
BIS
10h 25m
2 stops
Delta Logo
8:05 am - 1:03 pm
BIS
-
GEG
6h 58m
1 stop
$504Delta
Wed, Feb 18 - Mon, Feb 23
Delta Logo
1:25 pm - 11:22 pm
GEG
-
BIS
7h 57m
2 stops
Delta Logo
1:30 pm - 11:54 pm
BIS
-
GEG
12h 24m
2 stops
$510Delta
Wed, Feb 18 - Mon, Feb 23
Delta Logo
5:00 am - 4:41 pm
GEG
-
BIS
9h 41m
2 stops
Delta Logo
5:00 am - 12:35 pm
BIS
-
GEG
9h 35m
2 stops
$570Delta
Useful Info

Good to know

Low seasonNovember
Cheapest flight$227
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Spokane 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)