Direct flights from Colorado Springs (COS)

From Colorado Springs Airport (COS), 4 airlines fly nonstop to 10 destinations, led by United Airlines, Delta Air Lines, and Allegiant Air. It is enough volume to carry real upgrade and award inventory, though the best seats to Denver tend to go quickly. 2LNR monitors confirmed space on the Colorado Springs routes flown by Delta Air Lines and American Airlines so you can act while it is still available.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

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10
Nonstop destinations
4
Airlines serving COS
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About Colorado Springs Airport (COS)

Colorado Springs Airport (COS) is the airport serving Colorado Springs, Colorado, United States. Its ICAO code is KCOS. Departure and arrival times at COS are local to the America/Denver time zone. Every one of its 10 nonstop destinations is inside United States.

Confirmed upgrade & award space on Colorado Springs routes

2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, segment by segment and date by date. Pick any Colorado Springs destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each COS route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Colorado Springs route and 2LNR notifies you when space appears.

Plan on the map

Explore every COS nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Colorado Springs (COS)

These are the city pairs behind flights to and from Colorado Springs: 10 nonstop destinations with active service at Colorado Springs Airport. Each route links to its confirmed upgrade and award availability.

Explore COS routes on the interactive map →

Airlines that fly out of Colorado Springs (COS)

The carriers with nonstop service from Colorado Springs Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Colorado Springs (COS)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

United States flights by airport

Frequently asked questions about Colorado Springs (COS)

How many nonstop destinations does Colorado Springs Airport (COS) serve?
Colorado Springs Airport has active nonstop service to 10 destinations in 2LNR's schedule data. The busiest markets from COS are Denver, Chicago, and Dallas. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Colorado Springs (COS)?
The carriers with nonstop service from Colorado Springs Airport are listed in full on this page, each linked to its own route map. United Airlines, Delta Air Lines, and Allegiant Air run the most routes from Colorado Springs, in that order. In 2LNR's schedule data that is 4 airlines in total.
How many airlines fly out of COS?
2LNR's schedule data currently shows 4 airlines with at least one nonstop route from Colorado Springs (COS). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from COS?
Pick any destination on this page, such as Denver, to open a calendar of COS departures with confirmed upgrade and award space on Delta Air Lines and American Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from COS?
Yes. Every nonstop route from Colorado Springs Airport in 2LNR's schedule data is listed, 10 destinations in total, and on the routes flown by Delta Air Lines and American Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.

Never miss COS upgrade or award space

See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

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