BIS

$298 Find Cheap Flights from Idaho to Bismarck - Compare and Save

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 7/27. 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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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, Aug 5 - Tue, Aug 11
United Airlines Logo
5:46 pm - 11:11 pm
BOI
-
BIS
4h 25m
1 stop
United Airlines Logo
6:35 pm - 10:40 pm
BIS
-
BOI
5h 05m
1 stop
$309United Airlines
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
4:18 pm - 11:11 pm
GEG
-
BIS
4h 53m
1 stop
United Airlines Logo
9:16 am - 3:11 pm
BIS
-
GEG
7h 55m
1 stop
$352United Airlines
Sun, Jul 5 - Sat, Jul 11
Delta Logo
7:00 am - 5:02 pm
GEG
-
BIS
8h 02m
1 stop
Delta Logo
10:00 am - 1:21 pm
BIS
-
GEG
5h 21m
1 stop
$354Delta
Wed, Aug 5 - Mon, Aug 10
United Airlines Logo
5:46 pm - 11:11 pm
BOI
-
BIS
4h 25m
1 stop
United Airlines Logo
6:25 pm - 10:35 pm
BIS
-
BOI
5h 10m
1 stop
$354United Airlines
Wed, Aug 5 - Tue, Aug 11
United Airlines Logo
5:46 pm - 11:11 pm
BOI
-
BIS
4h 25m
1 stop
United Airlines Logo
6:00 am - 3:31 pm
BIS
-
BOI
10h 31m
2 stops
$357United Airlines
Sun, Jul 5 - Sat, Jul 11
Delta Logo
7:00 am - 5:02 pm
GEG
-
BIS
8h 02m
1 stop
Delta Logo
10:00 am - 1:21 pm
BIS
-
GEG
5h 21m
1 stop
$399Delta
Fri, Jun 26 - Mon, Jun 29
Delta Logo
12:35 pm - 7:49 pm
GEG
-
BIS
5h 14m
1 stop
Delta Logo
8:00 am - 11:40 am
BIS
-
GEG
5h 40m
1 stop
$419Delta
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
3:54 pm - 11:56 pm
BOI
-
BIS
7h 02m
1 stop
American Airlines Logo
6:00 am - 2:46 pm
BIS
-
BOI
9h 46m
1 stop
$477American Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
3:54 pm - 11:56 pm
BOI
-
BIS
7h 02m
1 stop
American Airlines Logo
6:00 am - 11:11 pm
BIS
-
BOI
18h 11m
2 stops
$482American Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
3:54 pm - 11:56 pm
BOI
-
BIS
7h 02m
1 stop
American Airlines Logo
6:00 am - 2:46 pm
BIS
-
BOI
9h 46m
1 stop
$515American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$298
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 1% 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)