Flight to Oliver County

View S$463 flight on Tue, 17 Mar, 2026Opens in a new window

Popular airlines to Oliver County

  • American Airlines

  • Delta

  • United

  • KLM

  • WestJet

  • Qatar Airways

  • Virgin Atlantic

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Cheap round-trip flights to Oliver County

Prices were available within the past 7 days and start at S$463 for one-way flights and S$1,008 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,008 Return, found 1 day ago
S$1,008
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,008 found 1 day ago
United
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,082 Return, found 1 day ago
S$1,082
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,082 found 1 day ago
Delta
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,091 Return, found 1 day ago
S$1,091
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,091 found 1 day ago
Delta
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,156 Return, found 1 day ago
S$1,156
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,156 found 1 day ago
United
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,176 Return, found 1 day ago
S$1,176
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,176 found 1 day ago
American Airlines
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,193 Return, found 1 day ago
S$1,193
Return
found 1 day ago
Select American Airlines flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,193 found 1 day ago
United
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,217 Return, found 1 day ago
S$1,217
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,217 found 1 day ago
United
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,250 Return, found 1 day ago
S$1,250
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,250 found 1 day ago
Delta
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,259 Return, found 1 day ago
S$1,259
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,259 found 1 day ago
United
Tue, 17 Mar - Fri, 20 Mar
SEA
Seattle
BIS
Bismarck
S$1,291 Return, found 1 day ago
S$1,291
Return
found 1 day ago
Select United flight, departing Tue, 17 Mar from Seattle to Bismarck, returning Fri, 20 Mar, priced at S$1,291 found 1 day ago

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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, S$1,008 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 Seattle (SEA), you could've snapped up a bargain fare for S$463 in the last seven days. Round-trip journeys to Oliver County ranged from S$1,008 to S$1,291 over the same period.
What are the most popular airports to fly into in Oliver County?
Start planning your Oliver County holiday 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 holiday 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 travelling over the weekend, Saturday typically has the highest airfares.
How much is a plane ticket to Oliver County?
Seats varied from S$1,008 to S$1,291 over the last seven days. When you're ready to book, we'll help you pick up an amazing deal to Oliver County.
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 Centre sometime in May, July and August. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with average temperatures ranging between 16ºC and 27ºC.
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.

Book with confidence

Expedia offers flights to Oliver County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Oliver County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Oliver County Flights Information

Airlines serving
United, American Airlines, Delta
Roundtrip price
from S$1,008
Oliver County Flights Information

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