A rural landscape with a winding road, hay bales, a white barn, and a house with a porch.

Cheap Flights to Oliver County from $58

View $58 flight on Thu, Oct 8, 2026Opens in a new window

Popular airlines to Oliver County

  • American Airlines

  • United

  • Delta

  • KLM

  • Virgin Atlantic

  • Allegiant Air

  • Air France

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How much is the cheapest flight to Oliver County?

Prices were available within the past 7 days and start at $58 for one-way flights and $104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
United
American Airlines
Delta

Trending flights to Oliver County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

Frequently asked questions

How do I find cheap flights to Oliver County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Step 1: Type in your preferred dates and destination and press "Search." Next, check "No change fee" under the "Flexible change policies" heading to the left of your screen. Step 3. Bag your cheap and flexible fare to Oliver County.
Which airlines fly to Oliver County?
Find a seat with one of these airlines and dynamic Oliver County will be all yours to explore:
  • Delta Air Lines - 117 flights to or near Oliver County each month, including 117 flights to Bismarck Municipal Airport (BIS) per month.
  • United Airlines - 86 flights to or near Oliver County each month, including 86 flights to Bismarck Municipal Airport (BIS) per month.
  • American Airlines - 60 flights to or near Oliver County each month, including 60 flights to Bismarck Municipal Airport (BIS) per month.
How can I find cheap tickets to Oliver County?
For the best deal to Oliver County, book in advance. Also make use of Expedia's "flexible dates" feature at the top of your search results. This will display the cheapest prices for similar time frames. In the last seven days, $104 was the best price for a flight to Oliver County.
How much is a flight to Oliver County?
If you were journeying one way from Las Vegas (LAS), you could've snapped up a bargain fare for $58 in the last seven days. Round-trip journeys to Oliver County ranged from $104 to $287 over the same period.
What are the most popular airports to fly into in Oliver County?
Start planning your Oliver County vacation by securing a seat on one of the 294 flights a month to Bismarck Municipal Airport (BIS). This is the region's primary gateway.
When is the cheapest time to fly to Oliver County?
If you'd rather spend your vacation savings experiencing the delights of Oliver County rather than on your flight there, leave early in the week. The most cost-effective day to fly is usually Tuesday, with Monday running a close second. With many people traveling over the weekend, Saturday typically has the highest airfares.
How much is a plane ticket to Oliver County?
Seats varied from $104 to $287 over the last seven days. When you're ready to book, we'll help you pick up an amazing deal to Oliver County.
What months are the cheapest to book a flight to Oliver County?
An excellent month to book budget flights to Oliver County is February. It's worth noting that in the United States, an expensive time to reserve a seat is during the festive month of December.
How long is a flight to Oliver County?
Whether or not you'll have time to watch your favorite TV series from start to finish depends on where you're taking off from. To make planning your trip a little easier, here are the average flight times for some well-known domestic routes to Oliver County:
  • Denver, CO (DEN-Denver Intl.) to Bismarck Municipal Airport (BIS) - 1 hour and 41 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bismarck Municipal Airport (BIS) - 2 hours and 41 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Bismarck Municipal Airport (BIS) - 1 hour and 29 minutes
What is the best time to go to Oliver County?
If you'd like to discover Oliver County's most populous city when it's buzzing, head to Center sometime in May, July and August. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with average temperatures ranging between 60ºF and 80ºF.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.