$32+ Cheap flights from Denver to Boise (DEN - BOI)

You will need to book a flight from Denver Intl to Boise Air Term. Gowen Fld if you want to fly from Denver to Boise. At least 4 different airlines have flights from Denver Intl (DEN) to Air Term. Gowen Fld (BOI) on a regular basis. There are 14 flights to Boise from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to BOI to be around 1h 58m.

Flights from Denver Intl to Boise Air Term. Gowen Fld have been viewed 9 times in the past calendar month.

For as low as $66, Frontier can have you in Boise from Denver in 2h 02m. The distance between Denver and Boise is about 647 mi. Generally, flights for this route are nonstop.

Our cheapest airline available from Denver to Boise is Frontier. Our recent data shows that you can find tickets from as low as $54 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $97 and $165 round-trip. These flights start at 78% lower than the current average price 3 months from now.

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Denver to Boise for a low price.

The top 3 most reliable airlines when flying from Denver to Boise are United Airlines (90%), SkyWest Airlines (90%) and Air Canada (85%).

While on average a flight from Denver to Boise is generally $180, our data shows the cheapest flight currently is $42. When looking at the most popular route, (Denver Intl - Boise Air Term. Gowen Fld), you can expect to pay $121 for that flight.

Yes. In addition to deals on Denver to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Boise.

Yes. Cheapflights offers flight deals from Denver to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, October is the cheapest month in which you can book a flight from Denver to Boise (average of $54). Flying from Denver to Boise in March is currently the most expensive (average of $197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.