Flights from Omaha to Bismarck are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bismarck.
A simple way to save on the total cost of your ticket is to fly from Omaha to Bismarck in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.
Great question - OMA to BIS just means Omaha Eppley Airfield Airport to Bismarck Airport. Now you’ll know what these unique codes when you look for flights!