Your next trip, last seen at €96
Lowest observedAllegiant Air · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €96, departing 14 Dec 2026 (Last checked: 28 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 43Check live prices for this route
- Airlines seen
- United Airlines, Allegiant Air, American Airlines, Breeze Airways, Delta Air Lines, Frontier Airlines, WestJet (7)
- Reported fastest flight
- 2h 10m
- Non-stop
- Yes
About this route
Explore the fares we observed from Bismarck to Denver. Prices move often, so pick your dates to see the latest options.
- Route distance
- 856 km
- Reported fastest flight
- 2h 10m
- Alternative airports
- APA
Route-level information; individual journeys vary.
Published schedules report non-stop service with United Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Bismarck Municipal Airport (BIS) → Bismarck, city gazetteer reference point (46.8083, -100.7837): ≈ 5 km.
- Denver International Airport (DEN) → Denver, city gazetteer reference point (39.7392, -104.9847): ≈ 30 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Bismarck to Denver: December 2026, from €96 (checked 28 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €109 | 11 |
| December 2026 | €96 | 15 |
| January 2027 | €135 | 17 |
Lowest fare by day of the week
Cheapest day of the week from Bismarck to Denver: Monday, from €96 (checked 28 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €96 | 5 |
| Tuesday | €196 | 3 |
| Wednesday | €238 | 5 |
| Thursday | €149 | 11 |
| Friday | €185 | 4 |
| Saturday | €255 | 4 |
| Sunday | €109 | 11 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Bismarck to Denver by days until departure (31 to 60 days): €96 (checked 28 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €109 | 9 |
| 31 to 60 days | €96 | 14 |
| 61 days or more | €135 | 19 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Bismarck to Denver?
The lowest fare Routavio has observed is €96, found on 28 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Bismarck to Denver?
Cheapest month from Bismarck to Denver: December 2026, from €96 (checked 28 Oct 2026).
Are there direct flights from Bismarck to Denver?
Yes. Published schedules report non-stop flights on this route with United Airlines.
Which airlines fly from Bismarck to Denver?
Routavio has seen these carriers on the route: United Airlines, Allegiant Air, American Airlines, Breeze Airways, Delta Air Lines, Frontier Airlines, WestJet (7).
How long does the flight from Bismarck to Denver take?
Across the 63 fares Routavio observed, the average journey time is 38h 09m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Bismarck to Denver fares were non-stop?
1 of the 64 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Bismarck to Denver?
Cheapest day of the week from Bismarck to Denver: Monday, from €96 (checked 28 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 28 Oct 2026