Cheap Flights from Boise to Colorado Springs (BOI to COS) from $180.00

Planning a trip from Boise to Colorado Springs? Globitude Travels makes it easy to find great rates on flights connecting Idaho’s Treasure Valley to the scenic Rocky Mountain foothills. Whether you are visiting Pikes Peak or traveling for business, compare airfares across top carriers and book your ideal journey from Boise today.

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Cheapest fares from Boise to Colorado Springs

Lowest fare found per airline on the BOI → COS route, with our discounted phone-deal price.

Airline	Cabin	Found fare	Our discounted fare	Fare found on
Delta Air Lines	Economy	~~$300.20~~	$180.12	Sep 12, 2026	Book
United Airlines	Economy	~~$300.20~~	$180.12	Sep 12, 2026	Book
Southwest	Economy	~~$301.00~~	$180.60	Sep 12, 2026	Book
American Airlines	Economy	~~$335.50~~	$201.30	Sep 12, 2026	Book

Discounted fares are negotiated phone deals from our vendor network and may not appear in online search results — call 1-856-513-6369 to lock one in. Fares were found on the dates shown, are per person in USD, and change with availability.

Flying from Boise to Colorado Springs

Traveling from Boise Airport (BOI) to Colorado Springs Airport (COS) brings you right to the front door of Colorado's popular outdoor adventures. Flights on this route typically include a quick connection through regional carrier hubs, giving you time to relax mid-journey. Colorado Springs offers high-altitude sunshine, mild summer weather, and crisp winter days that make sightseeing enjoyable year-round.

Once you arrive at COS, exploring local highlights like Garden of the Gods, Pikes Peak, and the charming Manitou Springs neighborhood is quick and convenient. Local dining features rich Southwestern flavors, vibrant craft breweries, and hearty mountain cuisine, ensuring an memorable stay for every visitor.

Money-saving tips for this route

Book your tickets at least three to four weeks early to secure the best rates on economy seats.
Consider traveling on Tuesdays or Wednesdays to take advantage of lower weekday airfares.
Compare overall ticket costs across airlines while accounting for potential checked bag fees.
Sign up for fare notifications with Globitude Travels to get alerted when prices drop on this route.

Frequently asked questions

Which airlines fly from Boise (BOI) to Colorado Springs (COS)?

Airlines serving this route include Southwest, United Airlines, Delta Air Lines, and American Airlines.

What are the main airports for this route?

You will depart from Boise Airport (BOI) in Idaho and land at Colorado Springs Airport (COS) in Colorado.

What are typical flight layovers between Boise and Colorado Springs?

Flights usually connect through major regional hub airports such as Denver, Salt Lake City, or Phoenix.

What is generally the cheapest month to book flights to Colorado Springs?

Slower travel periods in late fall and early spring generally offer lower airfares, especially when booked 3 to 6 weeks early.

Can I book my Boise to Colorado Springs flight over the phone?

Yes, you can call Globitude Travels directly to compare fares, verify flight availability, and finalize your itinerary with an agent.

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Why book with Globitude Travels

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Globitude Travels is an independent travel agency — call 1-856-513-6369 or use the search above to compare live fares on this route. See our terms, privacy policy, refund policy and service fees for full details, or contact us any time.

Page updated August 14, 2026 · fare data refreshed automatically from live flight searches.