$732 Find Cheap Flights from Basel to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Basel to Colorado departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to Colorado, as well as popular online travel agencies
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Flight Deals

Book Cheap Basel to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Basel to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Basel to Colorado

Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
7:10 am - 8:36 pm
BSL
-
COS
21h 26m2 stops
American Airlines Logo
7:36 am - 2:55 pm
COS
-
BSL
23h 19m2 stops
$732American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
7:10 am - 10:08 pm
BSL
-
COS
22h 58m2 stops
American Airlines Logo
10:24 am - 2:55 pm
COS
-
BSL
20h 31m2 stops
$733American Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:00 am - 3:30 pm
BSL
-
DEN
16h 30m1 stop
Multiple Airlines Logo
10:45 am - 2:10 pm
DEN
-
BSL
19h 25m2 stops
$737Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:00 am - 10:34 pm
BSL
-
DEN
23h 34m2 stops
Multiple Airlines Logo
12:34 pm - 2:10 pm
DEN
-
BSL
17h 36m2 stops
$738Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
British Airways Logo
7:00 am - 3:30 pm
BSL
-
DEN
16h 30m1 stop
British Airways Logo
5:25 pm - 9:30 pm
DEN
-
BSL
20h 05m1 stop
$739British Airways
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
6:05 am - 5:41 pm
BSL
-
COS
19h 36m2 stops
American Airlines Logo
8:16 am - 6:15 pm
COS
-
BSL
25h 59m2 stops
$902American Airlines
Mon, Dec 29 - Sat, Jan 3
United Airlines Logo
1:10 pm - 6:55 pm
BSL
-
DEN
13h 45m1 stop
United Airlines Logo
8:20 pm - 9:10 am
DEN
-
BSL
28h 50m1 stop
$1,084United Airlines
Mon, Dec 29 - Sun, Jan 4
United Airlines Logo
9:50 am - 12:15 am
BSL
-
DEN
22h 25m2 stops
United Airlines Logo
8:20 pm - 9:10 am
DEN
-
BSL
28h 50m1 stop
$1,177United Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
10:55 am - 5:35 pm
BSL
-
DEN
38h 40m1 stop
Multiple Airlines Logo
11:35 am - 5:10 pm
DEN
-
BSL
21h 35m2 stops
$1,312Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
10:55 am - 10:42 am
BSL
-
DEN
31h 47m2 stops
Multiple Airlines Logo
11:35 am - 5:10 pm
DEN
-
BSL
21h 35m2 stops
$1,357Multiple Airlines
Booking Insights

KAYAK's insights & trends for Basel to Colorado flights

Get data-powered insights and trends into flights from Basel to Colorado to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Basel EuroAirport Swiss to Colorado?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Basel EuroAirport Swiss to Colorado were found on American Airlines ($732) and British Airways ($739).

Find deals

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Basel to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Basel to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Basel to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Basel to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Basel to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Basel to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Basel to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Basel to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the morning, when round-trip flights cost $728 on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $728.

Everything you need to know for your flight from Basel to Colorado

Information on your arrival and departure airports

Basel (BSL)