CA $397 Cheap Flight to Sioux County

View CA $397 flight on Sat, May 9, 2026Opens in a new window

Popular airlines to Sioux County

  • American Airlines

  • Delta

  • United

  • KLM

  • Virgin Atlantic

  • Qatar Airways

  • Air France

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How much is the cheapest flight to Sioux County?

Prices were available within the past 7 days and start at CA $397 for one-way flights and CA $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 1 - Tue, Sep 22
IAH
Houston
BIS
Bismarck
CA $430 Roundtrip, found 1 day ago
CA $430
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from Houston to Bismarck, returning Tue, Sep 22, priced at CA $430 found 1 day ago
Delta
Sat, Oct 3 - Tue, Oct 20
IAH
Houston
BIS
Bismarck
CA $437 Roundtrip, found 1 day ago
CA $437
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 3 from Houston to Bismarck, returning Tue, Oct 20, priced at CA $437 found 1 day ago
Delta
Tue, Sep 1 - Fri, Sep 18
IAH
Houston
BIS
Bismarck
CA $456 Roundtrip, found 1 day ago
CA $456
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from Houston to Bismarck, returning Fri, Sep 18, priced at CA $456 found 1 day ago
Delta
Sat, Oct 3 - Sun, Oct 18
IAH
Houston
BIS
Bismarck
CA $463 Roundtrip, found 1 day ago
CA $463
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 3 from Houston to Bismarck, returning Sun, Oct 18, priced at CA $463 found 1 day ago
Delta
Thu, Sep 3 - Fri, Sep 18
IAH
Houston
BIS
Bismarck
CA $482 Roundtrip, found 1 day ago
CA $482
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 3 from Houston to Bismarck, returning Fri, Sep 18, priced at CA $482 found 1 day ago
Delta
Mon, Sep 7 - Tue, Sep 22
IAH
Houston
BIS
Bismarck
CA $490 Roundtrip, found 1 day ago
CA $490
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 7 from Houston to Bismarck, returning Tue, Sep 22, priced at CA $490 found 1 day ago
Delta
Sat, Oct 31 - Thu, Nov 19
IAH
Houston
BIS
Bismarck
CA $497 Roundtrip, found 1 day ago
CA $497
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 31 from Houston to Bismarck, returning Thu, Nov 19, priced at CA $497 found 1 day ago
American Airlines
Fri, May 15 - Mon, May 18
ATL
Atlanta
BIS
Bismarck
CA $507 Roundtrip, found 20 hours ago
CA $507
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, May 15 from Atlanta to Bismarck, returning Mon, May 18, priced at CA $507 found 20 hours ago
United
Sun, May 24 - Thu, Jun 11
YYC
Calgary
BIS
Bismarck
CA $735 Roundtrip, found 17 hours ago
CA $735
Roundtrip
found 17 hours ago
Select United flight, departing Sun, May 24 from Calgary to Bismarck, returning Thu, Jun 11, priced at CA $735 found 17 hours ago
WestJet
Fri, May 22 - Mon, Jun 8
YYC
Calgary
BIS
Bismarck
CA $809 Roundtrip, found 17 hours ago
CA $809
Roundtrip
found 17 hours ago
Select WestJet flight, departing Fri, May 22 from Calgary to Bismarck, returning Mon, Jun 8, priced at CA $809 found 17 hours ago

Trending flights to Sioux County

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

United
Sun, May 24 - Thu, Jun 11
YYC
Calgary
BIS
Bismarck
CA $735 Roundtrip, found 17 hours ago
CA $735
Roundtrip
found 17 hours ago
Select United flight, departing Sun, May 24 from Calgary to Bismarck, returning Thu, Jun 11, priced at CA $735 found 17 hours ago

Frequently asked questions

How do I find cheap flights to Sioux County that have flexible change policies?
Search for your low-cost seats to Sioux County, then select "No change fee" under the "Flexible change policies" filter. It's that easy. We know that things can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Sioux County?
Dig out your suitcase and take your pick of these leading airlines that have flights into or near Sioux County:

  • Delta - 143 flights to or near Sioux County each month, including 143 flights to Bismarck Municipal Airport (BIS) per month.
  • United Airlines - 121 flights to or near Sioux County each month, including 121 flights to Bismarck Municipal Airport (BIS) per month.
  • American Airlines - 60 flights to or near Sioux County each month, including 60 flights to Bismarck Municipal Airport (BIS) per month.

How can I find cheap tickets to Sioux County?
Book in advance, fly in or out of nearby airports, avoid school vacation time — there are loads of ways! Another one is to make the most of Expedia's "flexible dates" function. Find your Sioux County flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Sioux County was CA $430.
How much is a flight to Sioux County?
If you were journeying one way from Toronto (YYZ), you could've picked up an affordable ticket for CA $397 in the last seven days. Round-trip flights to Sioux County ranged from only CA $430 to CA $809 during this same period.
What are the most popular airports to fly into in Sioux County?
Book your flight to Bismarck Municipal Airport (BIS) and enjoy everything that Sioux County has to offer. As the region's main point of entry, approximately 368 flights land here every month.
When is the cheapest time to fly to Sioux County?
If you'd rather spend your vacation money exploring Sioux County rather than on getting there, take off early in the week. The most economical day to fly is usually Tuesday, with Monday close behind. With many people keeping their travel to weekends, Saturday often has the highest fares.
How much is a plane ticket to Sioux County?
In the last seven days, airfares to Sioux County varied between CA $430 and CA $809. The early bird catches the worm, so snap up a terrific deal today.
What is the best time to go to Sioux County?
Just about anytime is an excellent time to visit Sioux County, with amazing places like Cannon Ball for you to discover. If you like to move with the crowd, June, July and August are the most popular months for vacationers. Summer starts June 20 here. If you're travelling around this time, pack some sunscreen and a big hat. Average summer temperatures range between 15ºC and 27ºC in Cannon Ball.
What months are the cheapest to book a flight to Sioux County?
Book your ticket in February for the lowest-priced flights to Sioux County. The festive month of December is known as the most expensive time to buy a seat.

Travel information

Sioux County Flights Information

Airlines serving
Delta, United, WestJet, American Airlines
Roundtrip price
from CA $430
Sioux County Flights Information

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