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Cheap flights from Boise to Denver from US$138
United Airlines, Southwest Airlines, SkyWest and Frontier Airlines fly nonstop from Boise to Denver, about 46 flights a week. The flight takes around 3h 55m, and the cheapest one-way fare we found recently is US$138 on 14 Jan.
Direct flights available ~46 flights a week 3h 55m Cheapest in January Prices checked 13 days ago
Boise to Denver at a glance
Cheapest one-wayUS$138Frontier Airlines · 1 stop · Thu 14 JanCheapest returnUS$283Sun 15 Nov – Sun 22 NovFastest flight3h 55mFrontier Airlines · 1 stop
Nonstop flights46/wkUnited Airlines, Southwest Airlines, SkyWest
Airlines flying nonstop from Boise to Denver
4 airlines on this route, about 46 flights a week in total (observed over the last 4 weeks).
Cheapest dates from Boise to Denver
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Good to know
- Distance
- 1,043 km648 miles
- Flight time
- 3h 55mfastest found
- Time difference
- NoneDenver vs Boise
- Currency in Denver
- USD
- Airports
- BOI → DEN
Flights from Boise to Denver: questions answered
How much is a flight from Boise to Denver?
The cheapest one-way fare we found recently is US$138 with 1 stop, departing in January. Return trips start from US$283. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Boise to Denver?
Yes. United Airlines, Southwest Airlines, SkyWest and Frontier Airlines fly this route nonstop, with about 46 flights a week in each direction.
How long is the flight from Boise to Denver?
A nonstop flight covers 1,043 km and takes around 3h 55m.
Which airlines fly from Boise to Denver?
United Airlines, Southwest Airlines, SkyWest and Frontier Airlines operate nonstop flights on this route.
Which airports serve Boise and Denver?
Boise: Boise Air Terminal/Gowen Field (BOI). Denver: Denver International Airport (DEN).
