Cheap flights to Colorado

Popular airlines to Colorado

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

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Popular cities in Colorado

City Park showing a garden, a lake or waterhole and autumn leaves
FlightsFlights

Denver

Denver

Cheap round-trip flights to Colorado

Prices were available within the past 7 days and start at €84 for one-way flights and €186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 24 Oct - Fri, 31 Oct
JFK
New York
DEN
Denver
€186 Return, found 2 hours ago
€186
Return
found 2 hours ago
Select Delta flight, departing Fri, 24 Oct from New York to Denver, returning Fri, 31 Oct, priced at €186 found 2 hours ago
JetBlue Airways
Fri, 24 Oct - Fri, 31 Oct
JFK
New York
DEN
Denver
€186 Return, found 2 hours ago
€186
Return
found 2 hours ago
Select JetBlue Airways flight, departing Fri, 24 Oct from New York to Denver, returning Fri, 31 Oct, priced at €186 found 2 hours ago
American Airlines
Sat, 11 Oct - Sat, 18 Oct
JFK
New York
DEN
Denver
€202 Return, found 5 days ago
€202
Return
found 5 days ago
Select American Airlines flight, departing Sat, 11 Oct from New York to Denver, returning Sat, 18 Oct, priced at €202 found 5 days ago
Delta
Sun, 2 Nov - Tue, 11 Nov
JFK
New York
COS
Colorado Springs
€225 Return, found 5 days ago
€225
Return
found 5 days ago
Select Delta flight, departing Sun, 2 Nov from New York to Colorado Springs, returning Tue, 11 Nov, priced at €225 found 5 days ago
American Airlines
Sat, 11 Oct - Sat, 18 Oct
JFK
New York
ASE
Aspen
€311 Return, found 20 hours ago
€311
Return
found 20 hours ago
Select American Airlines flight, departing Sat, 11 Oct from New York to Aspen, returning Sat, 18 Oct, priced at €311 found 20 hours ago
American Airlines
Tue, 24 Mar - Tue, 31 Mar
JFK
New York
EGE
Vail
€377 Return, found 5 days ago
€377
Return
found 5 days ago
Select American Airlines flight, departing Tue, 24 Mar from New York to Vail, returning Tue, 31 Mar, priced at €377 found 5 days ago
Icelandair
Mon, 22 Sept - Sat, 27 Sept
DUB
Dublin
DEN
Denver
€467 Return, found 4 days ago
€467
Return
found 4 days ago
Select Icelandair flight, departing Mon, 22 Sept from Dublin to Denver, returning Sat, 27 Sept, priced at €467 found 4 days ago
Lufthansa
Thu, 13 Nov - Sun, 16 Nov
DUB
Dublin
DEN
Denver
€468 Return, found 5 hours ago
€468
Return
found 5 hours ago
Select Lufthansa flight, departing Thu, 13 Nov from Dublin to Denver, returning Sun, 16 Nov, priced at €468 found 5 hours ago
British Airways
Mon, 5 Jan - Sat, 17 Jan
DUB
Dublin
DEN
Denver
€468 Return, found 1 day ago
€468
Return
found 1 day ago
Select British Airways flight, departing Mon, 5 Jan from Dublin to Denver, returning Sat, 17 Jan, priced at €468 found 1 day ago
Aer Lingus
Sun, 12 Oct - Sat, 25 Oct
DUB
Dublin
DEN
Denver
€477 Return, just found
€477
Return
just found
Select Aer Lingus flight, departing Sun, 12 Oct from Dublin to Denver, returning Sat, 25 Oct, priced at €477 just found

About Colorado

Expedia offers flights to Colorado to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Colorado or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Colorado that have flexible change policies?
We get that things can change in a flash, so booking a flexible ticket with Expedia is always a smart move. Simply click on "No change fee" under the "Flexible change policies" filter. Your low-cost, flexible flight to Colorado is only a few clicks away.
Which airlines fly to Colorado?
Pack your bags and take your pick of these well-known airlines that have flights into or near Colorado:

  • United Airlines - 13,862 flights to or near Colorado each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,604 flights to or near Colorado each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Colorado each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Colorado?
One of the best ways to bag cheap tickets to Colorado is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Colorado in the last seven days was €186. Booking ahead will usually help you get an even bigger bargain.
How much is a flight to Colorado?
In the last seven days, return tickets to Colorado sold from just €186 and reached a maximum of €477. For one-way journeys departing from New York (JFK), the cheapest seat during this time was only €84.
What are the most popular airports to fly into in Colorado?
Cruise into one of these busy Colorado airports and you'll be in the perfect position to discover all that this fantastic region has to offer:

  • Denver Intl. Airport (DEN) - 24,249 flights per month.
  • Colorado Springs Airport (COS) - 889 flights per month.
  • Pitkin County Airport (ASE) - 534 flights per month.

How much is a plane ticket to Colorado?
In the last seven days, fares ranged between €186 and €477. Have a look at our amazing deals to Colorado, make a booking and then get ready for your getaway!
What is the best time to go to Colorado?
Denver, Colorado's most prominent city, is an awesome location to visit at anytime. Not a big fan of cooler weather? Then venture here from June 20 onward in summer, when temperatures fluctuate from 16ºC to 27ºC. May, July and August is when Denver is at its liveliest.
What months are the cheapest to book a flight to Colorado?
A cheap month to bag a fabulous deal to Colorado is February, while prices are at a premium in December. Try to avoid this month if you'd like to save money.

Trending flights to Colorado

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 22 Sept - Sat, 27 Sept
DUB
Dublin
DEN
Denver
€467 Return, found 4 days ago
€467
Return
found 4 days ago
Select Icelandair flight, departing Mon, 22 Sept from Dublin to Denver, returning Sat, 27 Sept, priced at €467 found 4 days ago
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