Find cheap flights to Colorado

Find cheap flights to Colorado

Round-trip
Economy
Boston (BOS)
Colorado
Thu 7/9
Thu 7/16
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Colorado

Latest Colorado Flight Deals

Denver
Nonstop from $168
Nonstop from $103
Colorado Springs
Nonstop from $135
Nonstop from $115
Aspen
Nonstop from $458
Nonstop from $263

Good to know

Low season

October Best time to beat the crowds with an average 4% drop in price.

High season

November Most popular time to fly with an average 10% increase in price.

Average price of a round-trip

$374 (avg. price over the last 2 weeks)

Good deal for a round-trip

$100 or less

Top tips for finding cheap flights to Colorado

  • Looking for cheap airfare to Colorado? 25% of our users found round-trip tickets to Colorado for the following prices or less: From Chicago $270, from Los Angeles $275, from Dallas $335
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to Colorado is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Colorado flight deals.
  • To reach the capital city of Denver, Colorado, consider booking a flight to the Denver International Airport (DEN). The airport is not located in the city (26 mi), so be prepared for about an hour-long rental car drive.
  • To reach the Rocky Mountain State Park, consider booking a flight to the Denver airport. It is the northern-most major hub for the park and offers the best choice for anyone wanting to see the northern region of Colorado.
  • The Denver International Airport is a good place to fly for anyone wanting to visit nearby cities. It is located near a few of Colorado’s most popular towns, like Boulder (42m) and Aurora (20m). You can then book nonstop flights from Denver to other parts of the state for cheaper.
  • For fliers coming in from the West Coast, like Los Angeles International Airport (LAX), flights will be significantly cheaper. Flights from East Coast cities, such as Alabama’s Birmingham-Shuttlesworth International Airport (BHM), are going to be more expensive but more frequent.
  • If you want to get to the middle of Colorado, consider booking a flight to Aspen. While flights may be more expensive here, the only other way to reach the city is a lengthy car ride from Denver or Durango.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Colorado flights

How long is the flight to Colorado?

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Which airlines fly to Colorado?

What are the most popular destinations in Colorado?

Where is the closest airport if I want to quickly start exploring Colorado’s mountains?

What is the closest airport to the Rio Grande National Forest?

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What is the best airport to get to Durango, Colorado?

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Top 5 airlines flying to Colorado

Scores according to KAYAK customer reviews

8.0
Qantas Airways
Overall score based on 4,854 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.9
Entertainment
7.6
Food
Airline reviews
Read more about Qantas Airways

Book cheap flights to Colorado (Round-trip)

Airports
Origin
New York
$197
only
$197
Chicago
$42
only
$42
Everett
$161
only
$161
Los Angeles
$36
only
$36
Destination
Denver
$36
only
$36
Sat, Jul 4
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Sat, Jul 4
DEN
Denver Airport
LAX
Los Angeles Airport
2h 31m
Trip: 1 days
Based on null reviews
Thu, Aug 13
LAX
Los Angeles Airport
DEN
Denver Airport
2h 26m
Sun, Aug 16
DEN
Denver Airport
LAX
Los Angeles Airport
2h 34m
Trip: 4 days
Based on null reviews
Sat, Nov 7
LAX
Los Angeles Airport
DEN
Denver Airport
2h 14m
Tue, Nov 10
DEN
Denver Airport
LAX
Los Angeles Airport
2h 23m
Trip: 4 days
Based on null reviews
Tue, Aug 11
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Sat, Aug 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 41m
Trip: 5 days
Based on null reviews
Wed, Aug 5
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Wed, Aug 12
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 41m
Trip: 8 days
Based on null reviews
Sat, Jul 4
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Tue, Jul 7
DEN
Denver Airport
LAX
Los Angeles Airport
2h 29m
Trip: 4 days
Based on null reviews
Sat, Jul 4
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Sat, Jul 11
DEN
Denver Airport
LAX
Los Angeles Airport
2h 31m
Trip: 8 days
Based on null reviews
Tue, Jul 28
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Tue, Aug 4
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 27m
Trip: 8 days
Based on null reviews
Wed, Aug 5
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Tue, Aug 11
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 41m
Trip: 7 days
Based on null reviews
Wed, Aug 5
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 43m
Tue, Aug 11
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 41m
Trip: 7 days
Based on null reviews
Tue, Jul 28
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Tue, Aug 4
DEN
Denver Airport
LAX
Los Angeles Airport
2h 31m
Trip: 8 days
Based on null reviews
Wed, Aug 5
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Fri, Aug 7
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 34m
Trip: 3 days
Based on null reviews
Tue, Aug 4
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Wed, Aug 5
DEN
Denver Airport
LAX
Los Angeles Airport
2h 33m
Trip: 2 days
Based on null reviews
Wed, Aug 5
PAE
Everett Paine Field
DEN
Denver Airport
2h 52m
Sat, Aug 8
DEN
Denver Airport
PAE
Everett Paine Field
3h 05m
Trip: 4 days
Based on null reviews
Sun, Aug 16
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Sat, Aug 22
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 29m
Trip: 7 days
Based on null reviews
Sat, Aug 8
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Sat, Aug 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 38m
Trip: 8 days
Based on null reviews
Fri, Jul 24
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Tue, Aug 11
DEN
Denver Airport
LAX
Los Angeles Airport
2h 34m
Trip: 19 days
Based on null reviews
Wed, Aug 12
LAX
Los Angeles Airport
DEN
Denver Airport
2h 26m
Mon, Aug 17
DEN
Denver Airport
LAX
Los Angeles Airport
2h 33m
Trip: 6 days
Based on null reviews
Sun, Aug 2
JFK
New York John F Kennedy Airport
DEN
Denver Airport
4h 20m
Fri, Aug 14
DEN
Denver Airport
JFK
New York John F Kennedy Airport
3h 47m
Trip: 13 days
Based on null reviews
Sat, Aug 1
JFK
New York John F Kennedy Airport
DEN
Denver Airport
6h 43m
Tue, Aug 11
DEN
Denver Airport
JFK
New York John F Kennedy Airport
6h 55m
Trip: 11 days
Based on null reviews

Book cheap flights to Colorado (One-way)

Airports
Origin
New York
$111
only
$111
$102
only
$102
Baltimore
$63
only
$63
Chicago
$22
only
$22
Atlanta
$27
only
$27
Everett
$103
only
$103
Los Angeles
$23
only
$23
Dallas
$54
only
$54
Destination
Denver
$22
only
$22
Wed, Aug 5
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Based on null reviews
Tue, Jul 14
LAX
Los Angeles Airport
DEN
Denver Airport
2h 14m
Based on null reviews
Wed, Jul 29
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Based on null reviews
Tue, Aug 25
LAX
Los Angeles Airport
DEN
Denver Airport
8h 24m
Based on null reviews
Tue, Jul 21
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Based on null reviews
Tue, Jul 14
LAX
Los Angeles Airport
DEN
Denver Airport
2h 14m
Based on null reviews
Wed, Jul 29
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Based on null reviews
Sun, Aug 2
BWI
Baltimore/Washington Airport
DEN
Denver Airport
23h 26m
Based on null reviews
Tue, Jul 28
LAX
Los Angeles Airport
DEN
Denver Airport
2h 23m
Based on null reviews
Sun, Jul 26
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Based on null reviews
Fri, Aug 14
LAX
Los Angeles Airport
DEN
Denver Airport
2h 26m
Based on null reviews
Tue, Jul 14
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Based on null reviews
Wed, Jul 8
LAX
Los Angeles Airport
DEN
Denver Airport
7h 49m
Based on null reviews
Sun, Aug 2
JFK
New York John F Kennedy Airport
DEN
Denver Airport
8h 42m
Based on null reviews
Mon, Aug 31
PAE
Everett Paine Field
DEN
Denver Airport
2h 50m
Based on null reviews
Tue, Aug 11
ATL
Hartsfield-Jackson Atlanta Airport
DEN
Denver Airport
12h 28m
Based on null reviews
Mon, Aug 10
DFW
Dallas/Fort Worth Airport
DEN
Denver Airport
18h 48m
Based on null reviews
Sun, Jul 19
JFK
New York John F Kennedy Airport
DEN
Denver Airport
6h 43m
Based on null reviews
Sun, Jul 19
LGA
New York LaGuardia Airport
DEN
Denver Airport
6h 01m
Based on null reviews
Sun, Jul 19
LGA
New York LaGuardia Airport
DEN
Denver Airport
6h 58m
Based on null reviews
*
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We attempt to get accurate prices, however, prices are not guaranteed.

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