What is the cheapest airline that flies from McAllen Miller Intl to Colorado?

United Airlines and American Airlines are the most popular carriers operating from McAllen Miller Intl to Colorado

What airlines fly to Colorado?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Colorado from McAllen according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from McAllen Miller Intl Airport to Colorado?

Prices for flights from McAllen Miller Intl Airport to Colorado were last updated today.

How many operators does momondo search for flights from McAllen Miller Intl Airport to Colorado?

There are 3 operators available for flights from McAllen Miller Intl Airport to Colorado as of September 2026.

How old do you have to be to fly from McAllen Miller Intl Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$179 Cheap Flights from McAllen to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from McAllen to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:23 pm - 6:33 pmMFE McAllen Miller Intl-COS Colorado Springs

6h 10m1 stop Dallas/Fort Worth

1:01 pm - 8:19 pmCOS Colorado Springs-MFE McAllen Miller Intl

6h 18m1 stop Dallas/Fort Worth

$271American Airlines

Sat, Jan 16 - Wed, Jan 20

5:42 am - 12:29 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 47m1 stop Dallas/Fort Worth

1:07 pm - 7:48 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 41m1 stop Dallas/Fort Worth

$293American Airlines

Sat, Oct 24 - Tue, Oct 27

6:57 pm - 10:54 pmMFE McAllen Miller Intl-DEN Denver Intl

4h 57m1 stop Dallas/Fort Worth

7:33 am - 3:34 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 01m1 stop Dallas/Fort Worth

$311American Airlines

Tue, Nov 3 - Sun, Nov 8

4:02 pm - 7:41 pmMFE McAllen Miller Intl-DEN Denver Intl

4h 39m1 stop Austin Bergstrom

6:00 am - 6:23 pmDEN Denver Intl-MFE McAllen Miller Intl

11h 23m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$316Delta

Fri, Oct 30 - Sat, Oct 31

5:20 am - 9:01 amMFE McAllen Miller Intl-DEN Denver Intl

4h 41m1 stop Austin Bergstrom

12:59 am - 12:06 pmDEN Denver Intl-MFE McAllen Miller Intl

10h 07m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$316Delta

Fri, Oct 16 - Fri, Oct 16

12:46 pm - 7:41 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 55m1 stop Austin Bergstrom

12:59 am - 12:06 pmDEN Denver Intl-MFE McAllen Miller Intl

10h 07m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$316Delta

Fri, Oct 16 - Fri, Oct 16

7:00 am - 12:07 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 07m1 stop Houston George Bush Intcntl

4:44 pm - 11:09 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 25m1 stop Houston George Bush Intcntl

$401United Airlines

Sat, Nov 14 - Wed, Nov 18

5:00 am - 12:07 pmMFE McAllen Miller Intl-DEN Denver Intl

8h 07m1 stop Houston George Bush Intcntl

3:35 pm - 9:58 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 23m1 stop Houston George Bush Intcntl

$403United Airlines

Wed, Nov 11 - Sat, Nov 14

10:31 pm - 8:21 pmMFE McAllen Miller Intl-DEN Denver Intl

22h 50m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl

1:05 pm - 3:58 pmDEN Denver Intl-MFE McAllen Miller Intl

25h 53m1 stop Las Vegas Harry Reid Intl

$408Multiple Airlines

Fri, Oct 2 - Tue, Oct 6

4:49 pm - 10:07 amMFE McAllen Miller Intl-DEN Denver Intl

18h 18m1 stop Las Vegas Harry Reid Intl

2:29 pm - 12:29 pmDEN Denver Intl-MFE McAllen Miller Intl

21h 00m2 stops San Diego Las Vegas Harry Reid Intl

$467Multiple Airlines

Sat, Sep 19 - Wed, Sep 23

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 12:08 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 08m1 stop Houston George Bush Intcntl

1:32 pm - 9:59 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 27m1 stop Houston George Bush Intcntl

$762United Airlines

Mon, Sep 7 - Wed, Sep 9

7:00 am - 12:08 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 08m1 stop Houston George Bush Intcntl

3:35 pm - 9:59 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 24m1 stop Houston George Bush Intcntl

$782United Airlines

Mon, Sep 7 - Wed, Sep 9

2:08 pm - 9:56 pmMFE McAllen Miller Intl-COS Colorado Springs

8h 48m2 stops Houston George Bush Intcntl Denver Intl

12:20 pm - 5:44 pmCOS Colorado Springs-MFE McAllen Miller Intl

4h 24m1 stop Houston George Bush Intcntl

$943United Airlines

Mon, Sep 7 - Sat, Sep 12

2:08 pm - 9:56 pmMFE McAllen Miller Intl-COS Colorado Springs

8h 48m2 stops Houston George Bush Intcntl Denver Intl

10:27 am - 9:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

10h 32m2 stops Denver Intl Houston George Bush Intcntl

$948United Airlines

Mon, Sep 7 - Sat, Sep 12

2:08 pm - 6:18 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 10m1 stop Houston George Bush Intcntl

3:35 pm - 9:59 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 24m1 stop Houston George Bush Intcntl

$962United Airlines

Mon, Sep 7 - Sat, Sep 12

8:33 pm - 3:48 amMFE McAllen Miller Intl-DEN Denver Intl

8h 15m1 stop Las Vegas Harry Reid Intl

10:44 pm - 8:24 pmDEN Denver Intl-MFE McAllen Miller Intl

44h 40m2 stops Los Angeles Las Vegas Harry Reid Intl

$1,009Multiple Airlines

Mon, Sep 7 - Wed, Sep 9

7:00 am - 11:10 amMFE McAllen Miller Intl-DEN Denver Intl

5h 10m1 stop Houston George Bush Intcntl

7:40 am - 3:59 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 19m2 stops Dallas/Fort Worth Houston George Bush Intcntl

$1,013United Airlines

Mon, Sep 7 - Wed, Sep 9

2:08 pm - 8:08 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 00m2 stops Houston George Bush Intcntl Dallas/Fort Worth

3:35 pm - 9:59 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 24m1 stop Houston George Bush Intcntl

$1,276United Airlines

Mon, Sep 7 - Sat, Sep 12

2:08 pm - 11:27 amMFE McAllen Miller Intl-COS Colorado Springs

22h 19m1 stop Houston George Bush Intcntl

12:20 pm - 5:44 pmCOS Colorado Springs-MFE McAllen Miller Intl

4h 24m1 stop Houston George Bush Intcntl

$1,285United Airlines

Mon, Sep 7 - Sat, Sep 12

2:08 pm - 8:08 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 00m2 stops Houston George Bush Intcntl Dallas/Fort Worth

1:44 pm - 9:59 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 15m2 stops Dallas/Fort Worth Houston George Bush Intcntl

$1,592United Airlines

Mon, Sep 7 - Sat, Sep 12

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American Airlines flights from McAllen to Colorado

Our best American Airlines deals on McAllen to Colorado flight tickets

American Airlines

Jan 16

MFE1:23 pmMcAllen Miller Intl

6h 10m

1 stop

COS6:33 pmColorado Springs

Jan 20

COS1:01 pmColorado Springs

6h 18m

1 stop

MFE8:19 pmMcAllen Miller Intl

$271

American Airlines

Oct 24

MFE5:42 amMcAllen Miller Intl

7h 47m

1 stop

DEN12:29 pmDenver Intl

Oct 27

DEN1:07 pmDenver Intl

5h 41m

1 stop

MFE7:48 pmMcAllen Miller Intl

$293

American Airlines

Nov 4

MFE11:13 amMcAllen Miller Intl

5h 20m

1 stop

DEN3:33 pmDenver Intl

Nov 8

DEN7:33 amDenver Intl

7h 01m

1 stop

MFE3:34 pmMcAllen Miller Intl

$311

United Airlines flights from McAllen to Colorado

Our best United Airlines deals on McAllen to Colorado flight tickets

United Airlines

Nov 14

MFE7:00 amMcAllen Miller Intl

6h 07m

1 stop

DEN12:07 pmDenver Intl

Nov 18

DEN4:44 pmDenver Intl

5h 25m

1 stop

MFE11:09 pmMcAllen Miller Intl

$401

United Airlines

Nov 11

MFE5:00 amMcAllen Miller Intl

8h 07m

1 stop

DEN12:07 pmDenver Intl

Nov 14

DEN3:35 pmDenver Intl

5h 23m

1 stop

MFE9:58 pmMcAllen Miller Intl

$403

United Airlines

Sep 26

MFE7:00 amMcAllen Miller Intl

5h 12m

1 stop

DEN11:12 amDenver Intl

Sep 27

DEN5:00 amDenver Intl

5h 22m

1 stop

MFE11:22 amMcAllen Miller Intl

$424

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenColorado Springs

MFE McAllen Miller Intl - COS Colorado Springs

MFECOS

McAllen Miller Intl

Sat 1/16

1:23 pm-6:33 pm

1 stop6h 10m

Colorado Springs

Wed 1/20

1:01 pm-8:19 pm

1 stop6h 18m

$271

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Sat 10/24

5:42 am-12:29 pm

1 stop7h 47m

Denver Intl

Tue 10/27

1:07 pm-7:48 pm

1 stop5h 41m

$293

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Tue 11/3

6:57 pm-10:54 pm

1 stop4h 57m

Denver Intl

Sun 11/8

7:33 am-3:34 pm

1 stop7h 01m

$311

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Fri 10/30

4:02 pm-7:41 pm

1 stop4h 39m

Denver Intl

Sat 10/31

6:00 am-6:23 pm

2 stops11h 23m

$316

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Fri 10/16

5:20 am-9:01 am

1 stop4h 41m

Denver Intl

Fri 10/16

12:59 am-12:06 pm

2 stops10h 07m

$316

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Fri 10/16

12:46 pm-7:41 pm

1 stop7h 55m

Denver Intl

Fri 10/16

12:59 am-12:06 pm

2 stops10h 07m

$316

Quickest round-trip

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Sat 11/14

7:00 am-12:07 pm

1 stop6h 07m

Denver Intl

Wed 11/18

4:44 pm-11:09 pm

1 stop5h 25m

$401

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Wed 11/11

5:00 am-12:07 pm

1 stop8h 07m

Denver Intl

Sat 11/14

3:35 pm-9:58 pm

1 stop5h 23m

$403

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Fri 10/2

10:31 pm-8:21 pm

2 stops22h 50m

Denver Intl

Tue 10/6

1:05 pm-3:58 pm

1 stop25h 53m

$408

McAllenDenver

MFE McAllen Miller Intl - DEN Denver Intl

MFEDEN

McAllen Miller Intl

Sat 9/19

4:49 pm-10:07 am

1 stop18h 18m

Denver Intl

Wed 9/23

2:29 pm-12:29 pm

2 stops21h 00m

$467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from McAllen to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from McAllen, with most prices found around $303. The month of October is another great option to travel to Colorado, with average flight prices from McAllen averaging around $326.

Can stopping save me money on McAllen to Colorado flights?

You could potentially save up to 50% on your flight if you consider stops on a McAllen to Colorado flight.

Cheap McAllen to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to Colorado

Best Price Found	$179
Fastest flight time	4h 39m
Direct flights	None

The best one-way flight to Colorado from McAllen in the past 72 hours is $179. The best round-trip flight deal from McAllen to Colorado found on momondo in the last 72 hours is $271.

The fastest flight from McAllen to Colorado takes 4h 39m

There are no direct flights from McAllen to Colorado. There are no popular flight routes from McAllen to Colorado.

Search flight deals

Frequently asked questions about flying from McAllen to Colorado

When did momondo last update prices for flights from McAllen Miller Intl Airport to Colorado?
Prices for flights from McAllen Miller Intl Airport to Colorado were last updated today.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Colorado?
There are 3 operators available for flights from McAllen Miller Intl Airport to Colorado as of September 2026.
How old do you have to be to fly from McAllen Miller Intl Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from McAllen Miller Intl Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from McAllen to Colorado

Compare and see reviews for airlines that fly from McAllen to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 7.8 8,557 reviews	Search Delta flights
American Airlines	PriceFrom $215	Free Cancellation	Rating 7.1 12,039 reviews	Search American Airlines flights
United Airlines	PriceFrom $237	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to Colorado?

Finding the right flight to Colorado from McAllen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

Can I find flights from McAllen to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from McAllen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from McAllen to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from McAllen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from McAllen to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from McAllen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.