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Colorado

$41+ Cheap flights from Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAS
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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What to know about flights from Colorado

Discover essential information about flights departing from Colorado, including flight schedules, destinations, airlines operating at the Colorado airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated February 16, 2026.

Good round-trip deal

$82 or less

Good one-way deal

$58 or less
Price to beat on a round-trip flight from Colorado.
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Price to beat on a one-way flight from Colorado.
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Find flights from Colorado

Cheapest flights from Colorado
Explore the most affordable flight options available from Colorado. Find the lowest fares based on data from user searches, with prices last updated on February 16, 2026.

This Super.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:31 pm
DEN
-
LAX
Nonstop2h 47m
Frontier
Sat 3/76:15 am
LAX
-
DEN
Nonstop2h 29m
Frontier
Deal found 2/12$71
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
DEN
-
LAX
Nonstop2h 40m
Frontier
Sat 5/1612:24 pm
LAX
-
DEN
Nonstop2h 28m
Frontier
Deal found 2/13$72
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:29 pm
DEN
-
LAX
Nonstop2h 47m
Frontier
Tue 3/246:15 am
LAX
-
DEN
Nonstop2h 29m
Frontier
Deal found 2/16$74
This Super.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:51 pm
DEN
-
SEA
Nonstop3h 14m
Frontier
Tue 5/126:57 pm
SEA
-
DEN
Nonstop2h 52m
Frontier
Deal found 2/13$75
This Frontier deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:20 am
DEN
-
LAX
Nonstop2h 40m
Frontier
Tue 4/147:15 am
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 2/16$76
This Cheapflightsfares deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:51 pm
DEN
-
SEA
Nonstop3h 14m
Frontier
Sun 5/36:57 pm
SEA
-
DEN
Nonstop2h 52m
Frontier
Deal found 2/13$77
This Cheapflightsfares deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:29 pm
DEN
-
LAX
Nonstop2h 47m
Frontier
Tue 3/108:57 pm
LAX
-
DEN
Nonstop2h 33m
Frontier
Deal found 2/14$77
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 pm
DEN
-
PHX
Nonstop2h 07m
Frontier
Wed 4/152:05 pm
PHX
-
DEN
1 stop4h 56m
Frontier
Deal found 2/15$80
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:39 am
DEN
-
LAX
1 stop4h 51m
Frontier
Tue 5/57:15 am
LAX
-
DEN
Nonstop2h 32m
Frontier
Deal found 2/13$80
This Super.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:15 am
DEN
-
SEA
Nonstop3h 12m
Frontier
Sat 4/186:57 pm
SEA
-
DEN
Nonstop2h 52m
Frontier
Deal found 2/14$81
This Frontier deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:01 am
DEN
-
LAS
Nonstop2h 11m
Frontier
Sat 3/146:00 am
LAS
-
DEN
Nonstop2h 01m
Frontier
Deal found 2/14$81
This Super.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:54 am
DEN
-
PHX
Nonstop2h 13m
Frontier
Mon 3/26:00 am
PHX
-
DEN
Nonstop1h 54m
Frontier
Deal found 2/14$81

Find flights from Colorado within your budget

 
Find flights departing from Colorado that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on February 16, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Las Vegas

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 3/30

10:29 pm-12:16 am

Nonstop2h 47m

Los Angeles

Tue 4/7

6:15 am-9:45 am

Nonstop2h 30m

$85

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 5/5

7:05 pm-11:49 pm

1 stop5h 44m

Phoenix Sky Harbor Intl

Sat 5/9

9:24 pm-12:20 am

Nonstop1h 56m

$86

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 4/23

4:36 pm-5:43 pm

Nonstop2h 07m

Phoenix Sky Harbor Intl

Sun 4/26

9:24 pm-12:20 am

Nonstop1h 56m

$91

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 4/9

3:05 pm-4:11 pm

Nonstop2h 06m

Phoenix Sky Harbor Intl

Sun 4/12

9:24 pm-12:20 am

Nonstop1h 56m

$96

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Tue 4/21

12:05 pm-1:11 pm

Nonstop2h 06m

Las Vegas Harry Reid Intl

Fri 4/24

1:30 pm-10:51 pm

1 stop8h 21m

$102

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Fri 4/17

4:36 pm-9:18 pm

1 stop5h 42m

Las Vegas Harry Reid Intl

Fri 4/17

12:59 am-3:59 am

Nonstop2h 00m

$103

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 3/5

6:00 am-8:12 am

Nonstop2h 12m

Phoenix Sky Harbor Intl

Mon 3/9

9:24 pm-12:18 am

Nonstop1h 54m

$103

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 3/4

9:31 pm-11:18 pm

Nonstop2h 47m

Los Angeles

Thu 3/5

6:20 am-9:49 am

Nonstop2h 29m

$106

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Wed 3/11

6:30 am-8:36 am

Nonstop3h 06m

Seattle/Tacoma Intl

Fri 3/13

7:45 pm-11:29 pm

Nonstop2h 44m

$117

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Wed 3/18

8:54 pm-10:59 pm

Nonstop3h 05m

Seattle/Tacoma Intl

Wed 3/25

7:10 pm-10:49 pm

Nonstop2h 39m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 60 results
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Best time to book a flight from Colorado

Have a flexible travel schedule? Discover the best time to fly from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colorado

Get recent, data-driven insights about flights from Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado?

Currently, March is the cheapest month in which you can book a flight from Colorado (average of $29). Flying from Colorado in July will prove the most costly (average of $98). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Colorado?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Las Vegas. Price data was last updated on February 7, 2026.

Those who are seeking the cheapest fare on flights departing from Colorado would be wise to consider leaving during Thursday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday at noon when fares are usually the most expensive.

Which airlines fly from Colorado?

For flights departing from Colorado check dates and pricing for the following: Frontier, Southwest, United Airlines, Breeze Airways, American Airlines. These airlines depart to the following popular destinations: Las Vegas.

easyJet
easyJet
From $44
British Airways
British Airways
From $49
Aurigny Air
Aurigny Air
From $187
Blue Islands
Blue Islands
From $197

What is the cheapest place to fly to from Colorado?

The cheapest city to fly to from Colorado is San Diego, with prices starting at $29. Explore other affordable destinations below.

San Diego
San Diego
From $29
El Paso
El Paso
From $29
Salt Lake City
Salt Lake City
From $29
Boise Air Term. Gowen Fld
Boise Air Term. Gowen Fld
From $29

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Related info for your journey

Access useful and relevant information related to your journey from Colorado. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated February 16, 2026.

  • What is the cheapest month to fly from Colorado?

    March is currently the cheapest month to fly from Colorado. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Colorado?

    Check out the cheapest flights from Colorado to embark to:
    Fly from Denver to Phoenix from $48 round trip
    Fly from Denver to San Diego from $54 round trip
    Fly from Denver to Seattle from $56 round trip
    Fly from Denver to Los Angeles from $67 round trip
    Fly from Denver to Ontario from $67 round trip

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