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$60+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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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 September 14, 2025.

Round-trip from

$87
(Kiwi.com)

One-way from

$60
(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).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 14, 2025.

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.
Tue 9/308:00 amPHX - DEN
Nonstop2h 00mFrontier
Sat 10/43:00 pmDEN - PHX
Nonstop2h 02mFrontier
Deal found 9/14$87
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.
Fri 10/38:20 pmPHX - DEN
Nonstop1h 56mFrontier
Tue 10/72:01 pmDEN - PHX
Nonstop2h 03mFrontier
Deal found 9/14$88
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.
Sat 10/45:07 pmPHX - DEN
Nonstop1h 56mFrontier
Sun 10/56:30 amDEN - PHX
Nonstop2h 02mFrontier
Deal found 9/14$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.
Sun 10/56:00 amPHX - DEN
Nonstop1h 58mFrontier
Thu 10/96:55 amDEN - PHX
Nonstop2h 04mFrontier
Deal found 9/14$90
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.
Tue 9/308:00 amPHX - DEN
Nonstop2h 00mFrontier
Wed 10/82:01 pmDEN - PHX
Nonstop2h 03mFrontier
Deal found 9/14$91
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.
Tue 9/308:00 amPHX - DEN
Nonstop2h 00mFrontier
Wed 10/18:55 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 9/14$92
This Frontier deal was found by Cheapflights users on 9/13. 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.
Sat 9/275:07 pmPHX - DEN
Nonstop1h 56mFrontier
Thu 10/26:22 pmDEN - PHX
Nonstop2h 03mFrontier
Deal found 9/13$93
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 10/211:09 amPHX - DEN
Nonstop1h 57mFrontier
Sun 10/56:30 amDEN - PHX
Nonstop2h 02mFrontier
Deal found 9/13$94
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:00 amPHX - DEN
Nonstop2h 00mFrontier
Sun 10/196:55 amDEN - PHX
Nonstop2h 04mFrontier
Deal found 9/14$95
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 9/275:07 pmPHX - DEN
Nonstop1h 56mFrontier
Wed 10/18:55 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 9/13$96
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:07 pmPHX - DEN
Nonstop1h 56mFrontier
Sat 10/48:55 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 9/13$97
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 amPHX - DEN
Nonstop2h 00mFrontier
Sat 9/278:55 pmDEN - PHX
Nonstop1h 58mFrontier
Deal found 9/13$98

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 September 14, 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

Fri 10/10

9:59 pm-12:56 am

Nonstop1h 57m

Denver Intl

Mon 10/13

11:03 am-8:48 pm

1 stop10h 45m

$108

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Thu 10/2

8:37 am-11:37 am

Nonstop2h 00m

Denver Intl

Fri 10/3

7:40 am-1:47 pm

1 stop7h 07m

$123

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 10/16

6:45 pm-11:52 pm

1 stop4h 07m

Colorado Springs

Sun 10/26

6:00 am-10:43 am

1 stop5h 43m

$130

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Sat 10/11

4:17 pm-11:47 pm

1 stop6h 30m

Denver Intl

Sat 10/18

7:50 pm-9:44 am

1 stop14h 54m

$136

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Fri 9/26

1:12 pm-9:14 am

1 stop19h 02m

Denver Intl

Mon 9/29

6:00 am-11:44 pm

1 stop18h 44m

$142

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Sun 11/2

8:30 am-1:14 pm

1 stop4h 44m

Colorado Springs

Sun 11/9

6:20 pm-10:40 pm

1 stop4h 20m

$151

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 10/14

3:00 pm-9:54 pm

1 stop5h 54m

Colorado Springs

Tue 10/21

12:54 pm-4:51 pm

1 stop4h 57m

$166

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 11/6

8:40 am-10:25 am

Nonstop1h 45m

Colorado Springs

Sun 11/9

7:55 pm-12:05 am

1 stop4h 10m

$171

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 11/25

4:32 pm-9:59 pm

1 stop5h 27m

Colorado Springs

Fri 11/28

11:35 am-3:23 pm

1 stop3h 48m

$174

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Sat 12/13

2:55 pm-7:35 pm

1 stop4h 40m

Denver Intl

Mon 1/5

6:00 pm-10:40 pm

1 stop4h 40m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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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 September 14, 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 September 14, 2025.

The most flights from MS9 to USCO are scheduled on a Friday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).

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 September 14, 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
4,245 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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
8,931 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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
4,245 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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
4,245 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

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 57m. 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 Alaska Airlines, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Hawaiian Airlines and United 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 Air Canada (78%), Lufthansa (75%) or Alaska Airlines (68%) 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 $723, our data indicates the cheapest price to be $70. 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

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Alternative routes for Mesa to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Mesa to Colorado

Discover the top 6 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$124FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$137Average$493FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$146Average$321FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$157Average$458FlexibilityNo cancel feeOn-time69%
DeltaCheapest$206Average$235FlexibilityNo cancel feeOn-timeN/A
Denver Air ConnectionCheapest$298Average$535FlexibilityNo cancel feeOn-timeN/A

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