HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$59+ Cheap flights from Mesa, AZ to 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mesa to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Mesa to Colorado

Keep the following information in mind while searching for Mesa to Colorado flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$85
(Cheapflightsfares)

One-way from

$59
(Frontier)

Popular in

June

Cheapest in

February

Average price

$152
From Mesa to Colorado
Search Deals
One-way flight from Mesa to Colorado
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Mesa to Colorado

Cheapest flights from Mesa to Colorado
Explore the most affordable flight options available from Mesa to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:00 amPHX - DEN
Nonstop2h 00mFrontier
dom. 10/56:30 amDEN - PHX
Nonstop2h 02mFrontier
Deal found 9/16$85
This Frontier deal was found by Cheapflights users on 9/16. 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.
lun. 10/139:59 pmPHX - DEN
Nonstop1h 57mFrontier
mié. 10/2210:10 amDEN - PHX
Nonstop2h 04mFrontier
Deal found 9/16$86
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:11 pmPHX - DEN
Nonstop1h 53mFrontier
vie. 11/710:29 pmDEN - PHX
Nonstop2h 00mFrontier
Deal found 9/15$87
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/179:59 pmPHX - DEN
Nonstop1h 57mFrontier
dom. 10/196:55 amDEN - PHX
Nonstop2h 04mFrontier
Deal found 9/15$89
This Frontier deal was found by Cheapflights users on 9/14. 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.
dom. 10/56:00 amPHX - DEN
Nonstop1h 58mFrontier
mié. 10/85:18 pmDEN - PHX
Nonstop2h 03mFrontier
Deal found 9/14$90
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
vie. 10/179:59 pmPHX - DEN
Nonstop1h 57mFrontier
mié. 10/2210:10 amDEN - PHX
Nonstop2h 04mFrontier
Deal found 9/16$92
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
lun. 10/137:59 pmPHX - DEN
Nonstop1h 56mFrontier
mié. 10/158:55 pmDEN - PHX
Nonstop2h 00mFrontier
Deal found 9/16$94
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/108:43 pmPHX - DEN
Nonstop1h 58mFrontier
jue. 11/136:20 amDEN - PHX
Nonstop2h 04mFrontier
Deal found 9/16$95
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/69:05 amPHX - DEN
Nonstop1h 58mFrontier
lun. 10/69:58 pmDEN - PHX
Nonstop1h 56mFrontier
Deal found 9/14$96
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:45 pmPHX - COS
1 stop4h 07mUnited Airlines
mié. 10/226:20 pmCOS - PHX
1 stop4h 37mUnited Airlines
Deal found 9/14$135
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:45 pmPHX - COS
1 stop4h 07mUnited Airlines
dom. 10/266:00 amCOS - PHX
1 stop5h 43mUnited Airlines
Deal found 9/15$163
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/143:00 pmPHX - COS
1 stop5h 54mUnited Airlines
mar. 10/2112:54 pmCOS - PHX
1 stop4h 57mUnited Airlines
Deal found 9/14$167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Mesa to Colorado that are best for you.

Fly from

Mesa

Fly to

Colorado

Route

Depart

Return

Price

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

vie. 11/7

10:53 pm-12:47 am

Nonstop1h 54m

Denver Intl

dom. 11/9

9:21 am-11:25 am

Nonstop2h 04m

$93

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

lun. 11/10

5:35 am-1:56 pm

1 stop8h 21m

Denver Intl

lun. 11/10

5:30 pm-7:33 pm

Nonstop2h 03m

$110

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

mié. 10/15

6:45 pm-11:52 pm

1 stop4h 07m

Colorado Springs

mié. 10/22

6:20 pm-9:57 pm

1 stop4h 37m

$135

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

sáb. 10/11

4:14 pm-7:10 pm

Nonstop1h 56m

Denver Intl

mié. 10/15

12:36 am-1:17 pm

1 stop13h 41m

$146

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

sáb. 10/4

5:07 pm-8:03 pm

Nonstop1h 56m

Denver Intl

sáb. 10/18

12:36 am-1:17 pm

1 stop13h 41m

$151

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

jue. 11/20

1:30 pm-5:45 pm

1 stop4h 15m

Denver Intl

mar. 12/2

5:30 am-7:35 am

Nonstop2h 05m

$158

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

jue. 10/23

6:45 pm-11:52 pm

1 stop4h 07m

Colorado Springs

dom. 10/26

6:00 am-10:43 am

1 stop5h 43m

$163

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

mar. 12/2

4:55 pm-9:35 pm

1 stop4h 40m

Denver Intl

jue. 12/4

8:00 am-11:25 am

1 stop3h 25m

$172

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

mar. 12/2

5:45 pm-9:35 pm

1 stop3h 50m

Denver Intl

sáb. 12/6

2:50 pm-7:25 pm

1 stop4h 35m

$177

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

jue. 11/6

2:00 pm-10:40 pm

2 stops8h 40m

Colorado Springs

dom. 11/9

6:35 pm-11:35 pm

1 stop5h 00m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Mesa to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Mesa 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.

Cheapflights Insights

Everything you need to know about your flight from Mesa to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Mesa to Colorado (average of $197). Flying from Mesa to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MS9 to CO?

Find hourly flight availability from Mesa to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Mesa to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Mesa to Colorado

Explore weekly flight availability from Mesa to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from MS9 to USCO are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Mesa to Colorado?

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated septiembre 17, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Mesa to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Mesa to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mesa to Colorado?

    Departing from Mesa to Colorado will take you 1h 54m. Airlines will cover a distance of 601 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Mesa to Colorado one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Frontier and Alaska Airlines, as they are both options that can get you from Mesa to Colorado for a low price.

  • What are the most popular routes from Mesa to Colorado?

    Most travelers choose Phoenix Sky Harbor Intl - Denver Intl, Phoenix Sky Harbor Intl - Colorado Springs or Phoenix Sky Harbor Intl - Durango La Plata County when deciding on the best route from Mesa to Colorado.

  • What are the most reliable airlines from Mesa to Colorado?

    No one likes to see their flight delayed. When booking a flight from Mesa to Colorado consider choosing Envoy Air (88%), Air Canada (81%) or Lufthansa (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Mesa to Colorado?

    Looking for the cheapest flight from Mesa to Colorado? While on average our users pay $680, our data indicates the cheapest price to be $71. The most popular route (Phoenix Sky Harbor Intl - Denver Intl), is priced around $101.

  • Can I find deals for flights from Mesa to Colorado that include hotel bookings?

    Yes. In addition to deals on Mesa to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mesa to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mesa to Colorado.

  • Can I find deals for business class flights from Mesa to Colorado?

    Yes. Cheapflights offers flight deals from Mesa to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Mesa to Colorado (average of $197). Flying from Mesa to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Mesa to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Seattle flights
Sky Harbor Intl to John F Kennedy Intl flights
Sky Harbor Intl to Dallas/Fort Worth flights
Sky Harbor Intl to Newark flights
Las Vegas to John F Kennedy Intl flights
Sky Harbor Intl to O'Hare Intl flights
Sky Harbor Intl to Denver flights
Sky Harbor Intl to Boston flights
Sky Harbor Intl to Las Vegas flights
Sky Harbor Intl to Los Angeles flights
Sky Harbor Intl to Atlanta flights
Las Vegas to Newark flights
Sky Harbor Intl to Orlando flights
Sky Harbor Intl to LaGuardia flights
Sky Harbor Intl to Honolulu flights
Sky Harbor Intl to San Francisco flights
Sky Harbor Intl to Portland flights
Sky Harbor Intl to Santa Ana flights
Las Vegas to Seattle flights
Las Vegas to Honolulu flights
Sky Harbor Intl to Salt Lake City flights
Sky Harbor Intl to Minneapolis flights
Sky Harbor Intl to San Diego flights
Las Vegas to Los Angeles flights
Las Vegas to Orlando flights
Las Vegas to LaGuardia flights
Sky Harbor Intl to Nashville flights
Sky Harbor Intl to Everett flights
Las Vegas to Santa Ana flights
Las Vegas to Dallas/Fort Worth flights
Sky Harbor Intl to Miami flights
Sky Harbor Intl to Detroit flights
Sky Harbor Intl to Baltimore flights
Sky Harbor Intl to Hobby flights
Sky Harbor Intl to Midway flights
Sky Harbor Intl to Austin flights
Las Vegas to O'Hare Intl flights
Las Vegas to Denver flights
Las Vegas to Burbank flights
Sky Harbor Intl to Dulles Intl flights
Sky Harbor Intl to Love Field flights
Sky Harbor Intl to Reagan-National flights
Las Vegas to Fort Lauderdale flights
Sky Harbor Intl to Ontario flights
Las Vegas to Atlanta flights
Las Vegas to Sky Harbor Intl flights
Sky Harbor Intl to Tampa flights
Sky Harbor Intl to New Orleans flights
Sky Harbor Intl to Fort Lauderdale flights
Sky Harbor Intl to Philadelphia flights

Top 7 airlines flying from Mesa to Colorado

Discover the top 7 airlines that operate flights from Mesa to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$125FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$78Average$144FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$137Average$498FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$146Average$321FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$156Average$445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$206Average$235FlexibilityNo cancel feeOn-timeN/A
Denver Air ConnectionCheapest$298Average$541FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.