$210 Cheap Flights from Bismarck (BIS) to Billings (BIL)

View $210 flight on Fri, May 30, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Bismarck to Billings (BIS-BIL)

Prices were available within the past 7 days and start at $210 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jun 30 - Mon, Jul 7
BIS
Bismarck
BIL
Billings
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 30 from Bismarck to Billings, returning Mon, Jul 7, priced at $229 found 3 days ago
Delta
Wed, May 7 - Tue, May 20
BIS
Bismarck
BIL
Billings
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, May 7 from Bismarck to Billings, returning Tue, May 20, priced at $234 found 6 days ago
Delta
Tue, May 20 - Thu, Jun 12
BIS
Bismarck
BIL
Billings
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 20 from Bismarck to Billings, returning Thu, Jun 12, priced at $234 found 6 days ago
Delta
Mon, Jun 30 - Tue, Jul 15
BIS
Bismarck
BIL
Billings
$249 Roundtrip, found 6 days ago
$249
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 30 from Bismarck to Billings, returning Tue, Jul 15, priced at $249 found 6 days ago
Delta
Tue, Apr 29 - Sat, May 10
BIS
Bismarck
BIL
Billings
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 29 from Bismarck to Billings, returning Sat, May 10, priced at $254 found 1 day ago
Delta
Mon, Jun 30 - Sat, Jul 12
BIS
Bismarck
BIL
Billings
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 30 from Bismarck to Billings, returning Sat, Jul 12, priced at $254 found 6 days ago
Delta
Wed, Apr 30 - Sat, May 10
BIS
Bismarck
BIL
Billings
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 30 from Bismarck to Billings, returning Sat, May 10, priced at $259 found 1 day ago
United
Fri, May 2 - Sun, May 4
BIS
Bismarck
BIL
Billings
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 2 from Bismarck to Billings, returning Sun, May 4, priced at $269 found 1 day ago
Delta
Wed, Apr 30 - Tue, May 6
BIS
Bismarck
BIL
Billings
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 30 from Bismarck to Billings, returning Tue, May 6, priced at $274 found 1 day ago
American Airlines
Fri, Jun 27 - Fri, Jul 4
BIS
Bismarck
BIL
Billings
$931 Roundtrip, found 3 days ago
$931
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jun 27 from Bismarck to Billings, returning Fri, Jul 4, priced at $931 found 3 days ago

Frequently asked questions

How much does a flight from Bismarck Municipal Airport (BIS) to Logan Intl. Airport (BIL) cost?
Discover the latest flight deals from BIS to BIL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BIS to BIL?
The cheapest flights from BIS to BIL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BIS to BIL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BIS to BIL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Bismarck Municipal Airport (BIS) to Logan Intl. Airport (BIL)?
You’ll have to catch a flight with a layover if you’re traveling from Bismarck Municipal Airport (BIS) to Logan Intl. Airport (BIL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BIS to BIL?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bismarck Municipal Airport (BIS) to Logan Intl. Airport (BIL)?
To touch down at Logan Intl. Airport (BIL) without delays, book a flight that leaves Bismarck Municipal Airport (BIS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Bismarck Municipal Airport (BIS) to Logan Intl. Airport (BIL) last-minute?
Holding off until just before your trip to book a ticket from BIS to BIL often results in higher prices. While you may come across some last-minute deals, there’s no guarantee. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a BIS to BIL flight and hotel package?
Compared with arranging hotels and flights separately, booking a BIS to BIL flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one convenient place takes the hassle out of travel planning. Just pick your flights and choose from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bismarck Municipal Airport (BIS) to Logan Intl. Airport (BIL)?
Usually, it’s possible to reschedule or cancel your BIS to BIL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.