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

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

How long does it take to fly to McAllen?

Flight times vary depending on what airport in Colorado you fly out of and what airport in McAllen you fly into. For example, flying from Denver to McAllen takes 4h 39m on average. On the other hand, flying from Colorado Springs to McAllen takes 4h 54m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to McAllen?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to McAllen from Colorado 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 McAllen. Keep in mind that there are 4 different airlines that fly to McAllen on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Colorado to McAllen Miller Intl Airport are updated daily.

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

As of August 2026, there are 3 operators available to choose from for flights from Colorado to McAllen Miller Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to McAllen Miller Intl Airport.

What documentation or ID do you need to fly to McAllen Miller Intl Airport?

The required travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at McAllen Miller Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$105 Cheap Flights from Colorado to McAllen in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to McAllen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 3:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

7h 19m1 stop Houston George Bush Intcntl

5:19 am - 11:27 amMFE McAllen Miller Intl-COS Colorado Springs

7h 08m1 stop Houston George Bush Intcntl

$283United Airlines

Tue, Aug 25 - Sat, Aug 29

1:17 pm - 7:17 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 00m1 stop Dallas/Fort Worth

11:21 am - 5:42 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 21m1 stop Dallas/Fort Worth

$293American Airlines

Wed, Sep 9 - Wed, Sep 16

1:17 pm - 7:17 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 00m1 stop Dallas/Fort Worth

6:12 pm - 10:34 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 22m1 stop Dallas/Fort Worth

$293American Airlines

Sat, Sep 12 - Sat, Sep 19

3:13 pm - 9:44 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 31m1 stop Dallas/Fort Worth

4:35 pm - 10:34 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 59m1 stop Dallas/Fort Worth

$293American Airlines

Wed, Sep 9 - Wed, Sep 16

6:00 am - 4:37 pmCOS Colorado Springs-MFE McAllen Miller Intl

9h 37m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

12:37 pm - 9:38 pmMFE McAllen Miller Intl-COS Colorado Springs

10h 01m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

$294Delta

Tue, Aug 25 - Sat, Aug 29

7:40 am - 3:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

7h 19m1 stop Houston George Bush Intcntl

7:00 am - 1:17 pmMFE McAllen Miller Intl-COS Colorado Springs

7h 17m2 stops Houston George Bush Intcntl Denver Intl

$294United Airlines

Sat, Aug 29 - Tue, Sep 1

9:23 am - 9:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

11h 36m2 stops Denver Intl Houston George Bush Intcntl

5:19 am - 1:17 pmMFE McAllen Miller Intl-COS Colorado Springs

8h 58m2 stops Houston George Bush Intcntl Denver Intl

$300United Airlines

Sat, Aug 29 - Tue, Sep 1

6:00 am - 6:21 pmDEN Denver Intl-MFE McAllen Miller Intl

11h 21m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

12:39 pm - 6:12 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 33m1 stop Austin Bergstrom

$316Delta

Wed, Sep 9 - Wed, Sep 16

11:59 pm - 7:43 pmDEN Denver Intl-MFE McAllen Miller Intl

18h 44m2 stops Philadelphia Las Vegas Harry Reid Intl

4:53 pm - 11:19 amMFE McAllen Miller Intl-DEN Denver Intl

19h 26m1 stop Las Vegas Harry Reid Intl

$616Multiple Airlines

Sun, Aug 23 - Wed, Aug 26

12:34 pm - 9:15 amDEN Denver Intl-MFE McAllen Miller Intl

19h 41m2 stops Raleigh-Durham Orlando

12:47 pm - 11:24 amMFE McAllen Miller Intl-DEN Denver Intl

23h 37m1 stop Las Vegas Harry Reid Intl

$642Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 3:33 pmCOS Colorado Springs-MFE McAllen Miller Intl

6h 33m1 stop Dallas/Fort Worth

5:45 am - 9:18 amMFE McAllen Miller Intl-COS Colorado Springs

4h 33m1 stop Dallas/Fort Worth

$357American Airlines

Wed, Aug 12 - Wed, Aug 26

11:30 am - 9:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

9h 29m2 stops Denver Intl Houston George Bush Intcntl

7:00 am - 11:27 amMFE McAllen Miller Intl-COS Colorado Springs

5h 27m1 stop Houston George Bush Intcntl

$362United Airlines

Wed, Aug 12 - Wed, Aug 26

1:52 pm - 9:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

7h 07m2 stops Denver Intl Houston George Bush Intcntl

5:25 pm - 11:55 pmMFE McAllen Miller Intl-COS Colorado Springs

7h 30m2 stops Houston George Bush Intcntl Denver Intl

$404United Airlines

Wed, Aug 12 - Wed, Aug 26

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

7h 27m1 stop Houston George Bush Intcntl

5:19 am - 8:55 amMFE McAllen Miller Intl-DEN Denver Intl

4h 36m1 stop Houston George Bush Intcntl

$479United Airlines

Thu, Aug 13 - Sun, Aug 16

2:54 pm - 11:59 pmDEN Denver Intl-MFE McAllen Miller Intl

8h 05m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

5:20 am - 8:49 amMFE McAllen Miller Intl-DEN Denver Intl

4h 29m1 stop Austin Bergstrom

$529Delta

Thu, Aug 13 - Sun, Aug 16

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

7h 27m1 stop Houston George Bush Intcntl

5:19 am - 8:55 amMFE McAllen Miller Intl-DEN Denver Intl

4h 36m1 stop Houston George Bush Intcntl

$559United Airlines

Fri, Aug 14 - Sun, Aug 16

7:20 am - 3:33 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 13m1 stop Dallas/Fort Worth

5:55 pm - 10:15 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 20m1 stop Dallas/Fort Worth

$681American Airlines

Tue, Aug 11 - Tue, Aug 11

5:50 pm - 1:27 pmDEN Denver Intl-MFE McAllen Miller Intl

18h 37m2 stops Fayetteville Northwest Arkansas Houston George Bush Intcntl

5:19 am - 10:07 amMFE McAllen Miller Intl-DEN Denver Intl

5h 48m1 stop Houston George Bush Intcntl

$748United Airlines

Fri, Aug 14 - Sun, Aug 16

6:00 am - 4:37 pmDEN Denver Intl-MFE McAllen Miller Intl

9h 37m2 stops Minneapolis St Paul Austin Bergstrom

12:37 pm - 10:05 pmMFE McAllen Miller Intl-DEN Denver Intl

10h 28m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

$783Delta

Thu, Aug 13 - Sun, Aug 16

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

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

5:19 am - 8:55 amMFE McAllen Miller Intl-DEN Denver Intl

4h 36m1 stop Houston George Bush Intcntl

$914United Airlines

Thu, Aug 13 - Sun, Aug 16

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United Airlines flights from Colorado to McAllen

Our best United Airlines deals on Colorado to McAllen flight tickets

United Airlines

Aug 25

COS7:40 amColorado Springs

7h 19m

1 stop

MFE3:59 pmMcAllen Miller Intl

Aug 29

MFE5:19 amMcAllen Miller Intl

7h 08m

1 stop

COS11:27 amColorado Springs

$283

United Airlines

Aug 29

COS9:23 amColorado Springs

11h 36m

2 stops

MFE9:59 pmMcAllen Miller Intl

Sep 1

MFE5:19 amMcAllen Miller Intl

8h 58m

2 stops

COS1:17 pmColorado Springs

$300

United Airlines

Sep 2

COS1:03 pmColorado Springs

7h 56m

2 stops

MFE9:59 pmMcAllen Miller Intl

Sep 5

MFE5:25 pmMcAllen Miller Intl

5h 02m

1 stop

COS9:27 pmColorado Springs

$305

American Airlines flights from Colorado to McAllen

Our best American Airlines deals on Colorado to McAllen flight tickets

American Airlines

Sep 9

DEN3:13 pmDenver Intl

5h 31m

1 stop

MFE9:44 pmMcAllen Miller Intl

Sep 16

MFE4:35 pmMcAllen Miller Intl

6h 59m

1 stop

DEN10:34 pmDenver Intl

$293

American Airlines

Sep 5

DEN9:16 amDenver Intl

7h 07m

1 stop

MFE5:23 pmMcAllen Miller Intl

Sep 12

MFE4:35 pmMcAllen Miller Intl

6h 59m

1 stop

DEN10:34 pmDenver Intl

$311

American Airlines

Sep 2

DEN12:39 pmDenver Intl

5h 30m

1 stop

MFE7:09 pmMcAllen Miller Intl

Sep 9

MFE11:21 amMcAllen Miller Intl

7h 21m

1 stop

DEN5:42 pmDenver Intl

$352

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Tue 8/25

7:40 am-3:59 pm

1 stop7h 19m

McAllen Miller Intl

Sat 8/29

5:19 am-11:27 am

1 stop7h 08m

$283

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 9/9

1:17 pm-7:17 pm

1 stop5h 00m

McAllen Miller Intl

Wed 9/16

11:21 am-5:42 pm

1 stop7h 21m

$293

Quickest round-trip

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Sat 9/12

1:17 pm-7:17 pm

1 stop5h 00m

McAllen Miller Intl

Sat 9/19

6:12 pm-10:34 pm

1 stop5h 22m

$293

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 9/9

3:13 pm-9:44 pm

1 stop5h 31m

McAllen Miller Intl

Wed 9/16

4:35 pm-10:34 pm

1 stop6h 59m

$293

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Tue 8/25

6:00 am-4:37 pm

2 stops9h 37m

McAllen Miller Intl

Sat 8/29

12:37 pm-9:38 pm

2 stops10h 01m

$294

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Sat 8/29

7:40 am-3:59 pm

1 stop7h 19m

McAllen Miller Intl

Tue 9/1

7:00 am-1:17 pm

2 stops7h 17m

$294

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Sat 8/29

9:23 am-9:59 pm

2 stops11h 36m

McAllen Miller Intl

Tue 9/1

5:19 am-1:17 pm

2 stops8h 58m

$300

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 9/9

6:00 am-6:21 pm

2 stops11h 21m

McAllen Miller Intl

Wed 9/16

12:39 pm-6:12 pm

1 stop6h 33m

$316

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Sun 8/23

11:59 pm-7:43 pm

2 stops18h 44m

McAllen Miller Intl

Wed 8/26

4:53 pm-11:19 am

1 stop19h 26m

$616

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Sat 11/21

12:34 pm-9:15 am

2 stops19h 41m

McAllen Miller Intl

Sat 11/28

12:47 pm-11:24 am

1 stop23h 37m

$642

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 Colorado to McAllen

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

Other information

What is the cheapest month to fly to McAllen?

The month of April is, on average, the cheapest month to fly to McAllen from Colorado, with most prices found around $276. If you don’t want to visit McAllen in April, then you should wait until March to fly from Colorado, when ticket prices are also cheap, with an average price of $327.

Can stopping save me money on Colorado to McAllen flights?

You could potentially save up to 55% on your flight if you consider stops on a Colorado to McAllen flight.

Cheap Colorado to McAllen flight deals and tips

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

Fastest flight time	4h 39m
Direct flights	None

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

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

Search flight deals

Frequently asked questions about flying from Colorado to McAllen

When did momondo last update prices for flights from Colorado to McAllen Miller Intl Airport?
Prices for flights from Colorado to McAllen Miller Intl Airport are updated daily.
How many operators does momondo search for flights from Colorado to McAllen Miller Intl Airport?
As of August 2026, there are 3 operators available to choose from for flights from Colorado to McAllen Miller Intl Airport.
How old do you have to be to fly from Colorado to McAllen Miller Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The required travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at McAllen Miller Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to McAllen

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.1 11,897 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
United Airlines	PriceFrom $267	Free Cancellation	Rating 7.4 10,095 reviews	Search United Airlines flights

Weslaco

Pharr

Edinburg

Mission

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

It is quick and easy to find Colorado to McAllen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to McAllen that suits you.

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

All flight searches from Colorado to McAllen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to McAllen.

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

Price alerts on flights to McAllen from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Colorado to McAllen from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to McAllen departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Colorado to McAllen

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How to get the cheapest flight ticket from Colorado to McAllen

What is the cheapest month to fly to McAllen?

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

What airlines fly to McAllen?

How long does it take to fly to McAllen?

Cheap Colorado to McAllen flight deals and tips

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Frequently asked questions about flying from Colorado to McAllen

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An easier way to manage your McAllen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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