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

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

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 46% 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.

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 52m on average. On the other hand, flying from Colorado Springs to McAllen takes 7h 29m 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.

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 November 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.

$234 Cheap Flights from Colorado to McAllen in 2026/27

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.

9:22 am - 12:08 pmDEN Denver Intl-MFE McAllen Miller Intl

25h 46m2 stops Ontario Las Vegas Harry Reid Intl

10:08 pm - 2:57 pmMFE McAllen Miller Intl-DEN Denver Intl

17h 49m1 stop Las Vegas Harry Reid Intl

$289Multiple Airlines

Thu, Jan 28 - Sun, Jan 31

8:47 am - 12:08 pmDEN Denver Intl-MFE McAllen Miller Intl

26h 21m2 stops Ontario Las Vegas Harry Reid Intl

9:20 pm - 9:58 amMFE McAllen Miller Intl-DEN Denver Intl

13h 38m1 stop Las Vegas Harry Reid Intl

$309Multiple Airlines

Thu, Jan 7 - Sun, Jan 10

10:50 pm - 12:08 pmDEN Denver Intl-MFE McAllen Miller Intl

12h 18m1 stop Las Vegas Harry Reid Intl

10:08 pm - 2:57 pmMFE McAllen Miller Intl-DEN Denver Intl

17h 49m1 stop Las Vegas Harry Reid Intl

$321Multiple Airlines

Thu, Jan 28 - Sun, Jan 31

5:45 am - 4:09 pmCOS Colorado Springs-MFE McAllen Miller Intl

9h 24m2 stops Denver Intl Houston George Bush Intcntl

7:15 am - 11:25 amMFE McAllen Miller Intl-COS Colorado Springs

5h 10m1 stop Houston George Bush Intcntl

$332United Airlines

Sat, Jan 23 - Wed, Jan 27

9:25 am - 9:43 pmCOS Colorado Springs-MFE McAllen Miller Intl

11h 18m2 stops Denver Intl Houston George Bush Intcntl

5:00 am - 10:51 amMFE McAllen Miller Intl-COS Colorado Springs

6h 51m2 stops Houston George Bush Intcntl Denver Intl

$337United Airlines

Sat, Jan 23 - Wed, Jan 27

5:45 am - 4:09 pmCOS Colorado Springs-MFE McAllen Miller Intl

9h 24m2 stops Denver Intl Houston George Bush Intcntl

5:00 am - 4:30 pmMFE McAllen Miller Intl-COS Colorado Springs

12h 30m2 stops Houston George Bush Intcntl Denver Intl

$337United Airlines

Sat, Jan 23 - Wed, Jan 27

10:05 am - 5:16 pmDEN Denver Intl-MFE McAllen Miller Intl

6h 11m1 stop Austin Bergstrom

1:29 pm - 11:17 pmMFE McAllen Miller Intl-DEN Denver Intl

10h 48m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

$348Delta

Tue, Jan 12 - Tue, Jan 19

6:00 am - 5:16 pmDEN Denver Intl-MFE McAllen Miller Intl

10h 16m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

5:20 am - 2:25 pmMFE McAllen Miller Intl-DEN Denver Intl

10h 05m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson

$353Delta

Tue, Jan 12 - Tue, Jan 19

9:12 am - 3:39 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 27m1 stop Dallas/Fort Worth

5:30 am - 12:23 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 53m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Dec 4 - Sun, Dec 6

4:25 pm - 10:08 pmDEN Denver Intl-MFE McAllen Miller Intl

4h 43m1 stop Dallas/Fort Worth

5:00 am - 9:39 amMFE McAllen Miller Intl-DEN Denver Intl

5h 39m1 stop Dallas/Fort Worth

$384American Airlines

Sun, Nov 22 - Wed, Dec 2

Cheap last minute flights

Enter your travel dates to find the best prices.

12:05 pm - 5:59 pmCOS Colorado Springs-MFE McAllen Miller Intl

4h 54m1 stop Houston George Bush Intcntl

7:00 am - 11:19 amMFE McAllen Miller Intl-COS Colorado Springs

5h 19m1 stop Houston George Bush Intcntl

$508United Airlines

Fri, Nov 13 - Sun, Nov 15

10:25 am - 11:09 pmCOS Colorado Springs-MFE McAllen Miller Intl

11h 44m2 stops Denver Intl Houston George Bush Intcntl

7:00 am - 11:19 amMFE McAllen Miller Intl-COS Colorado Springs

5h 19m1 stop Houston George Bush Intcntl

$513United Airlines

Fri, Nov 13 - Sun, Nov 15

1:27 pm - 11:59 pmDEN Denver Intl-MFE McAllen Miller Intl

9h 32m2 stops Minneapolis St Paul Austin Bergstrom

5:20 am - 9:02 amMFE McAllen Miller Intl-DEN Denver Intl

4h 42m1 stop Austin Bergstrom

$524Delta

Fri, Nov 13 - Sun, Nov 15

6:30 pm - 12:15 amDEN Denver Intl-MFE McAllen Miller Intl

4h 45m1 stop Dallas/Fort Worth

5:30 am - 9:47 amMFE McAllen Miller Intl-DEN Denver Intl

5h 17m1 stop Dallas/Fort Worth

$547American Airlines

Fri, Nov 13 - Sun, Nov 15

4:56 pm - 12:15 amGJT Grand Junction Regnl-MFE McAllen Miller Intl

6h 19m1 stop Dallas/Fort Worth

6:00 am - 11:28 amMFE McAllen Miller Intl-GJT Grand Junction Regnl

6h 28m1 stop Phoenix Sky Harbor Intl

$571American Airlines

Thu, Nov 12 - Sun, Nov 15

4:56 pm - 12:15 amGJT Grand Junction Regnl-MFE McAllen Miller Intl

6h 19m1 stop Dallas/Fort Worth

4:19 pm - 10:36 pmMFE McAllen Miller Intl-GJT Grand Junction Regnl

7h 17m1 stop Dallas/Fort Worth

$571American Airlines

Thu, Nov 12 - Sun, Nov 22

4:56 pm - 12:15 amGJT Grand Junction Regnl-MFE McAllen Miller Intl

6h 19m1 stop Dallas/Fort Worth

6:00 am - 11:28 amMFE McAllen Miller Intl-GJT Grand Junction Regnl

6h 28m1 stop Phoenix Sky Harbor Intl

$571American Airlines

Thu, Nov 12 - Sun, Nov 15

10:25 am - 9:58 pmCOS Colorado Springs-MFE McAllen Miller Intl

10h 33m2 stops Denver Intl Houston George Bush Intcntl

5:15 pm - 11:59 pmMFE McAllen Miller Intl-COS Colorado Springs

7h 44m2 stops Houston George Bush Intcntl Denver Intl

$603United Airlines

Fri, Nov 13 - Sun, Nov 15

5:25 pm - 11:09 pmDEN Denver Intl-MFE McAllen Miller Intl

4h 44m1 stop Houston George Bush Intcntl

7:30 pm - 11:30 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 00m1 stop Houston George Bush Intcntl

$604United Airlines

Fri, Nov 13 - Sun, Nov 15

10:35 am - 11:59 pmDEN Denver Intl-MFE McAllen Miller Intl

12h 24m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

12:59 pm - 11:09 pmMFE McAllen Miller Intl-DEN Denver Intl

11h 10m2 stops Austin Bergstrom Salt Lake City

$859Delta

Fri, Nov 13 - Sun, Nov 15

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American Airlines flights from Colorado to McAllen

Our best American Airlines deals on Colorado to McAllen flight tickets

American Airlines

Dec 4

DEN9:12 amDenver Intl

5h 27m

1 stop

MFE3:39 pmMcAllen Miller Intl

Dec 6

MFE5:30 amMcAllen Miller Intl

7h 53m

1 stop

DEN12:23 pmDenver Intl

$359

American Airlines

Nov 22

DEN4:25 pmDenver Intl

4h 43m

1 stop

MFE10:08 pmMcAllen Miller Intl

Dec 2

MFE5:00 amMcAllen Miller Intl

5h 39m

1 stop

DEN9:39 amDenver Intl

$384

American Airlines

Nov 18

DEN4:27 pmDenver Intl

5h 48m

1 stop

MFE11:15 pmMcAllen Miller Intl

Nov 23

MFE6:28 pmMcAllen Miller Intl

6h 31m

1 stop

DEN11:59 pmDenver Intl

$417

Delta flights from Colorado to McAllen

Our best Delta deals on Colorado to McAllen flight tickets

Delta

Jan 12

DEN10:05 amDenver Intl

6h 11m

1 stop

MFE5:16 pmMcAllen Miller Intl

Jan 19

MFE1:29 pmMcAllen Miller Intl

10h 48m

2 stops

DEN11:17 pmDenver Intl

$348

Delta

Jan 12

DEN6:00 amDenver Intl

10h 16m

2 stops

MFE5:16 pmMcAllen Miller Intl

Jan 19

MFE5:20 amMcAllen Miller Intl

10h 05m

2 stops

DEN2:25 pmDenver Intl

$353

Delta

Dec 4

DEN12:49 pmDenver Intl

10h 12m

2 stops

MFE12:01 amMcAllen Miller Intl

Dec 6

MFE4:14 pmMcAllen Miller Intl

4h 41m

1 stop

DEN7:55 pmDenver Intl

$364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/28

9:22 am-12:08 pm

2 stops25h 46m

McAllen Miller Intl

Sun 1/31

10:08 pm-2:57 pm

1 stop17h 49m

$289

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/7

8:47 am-12:08 pm

2 stops26h 21m

McAllen Miller Intl

Sun 1/10

9:20 pm-9:58 am

1 stop13h 38m

$309

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/28

10:50 pm-12:08 pm

1 stop12h 18m

McAllen Miller Intl

Sun 1/31

10:08 pm-2:57 pm

1 stop17h 49m

$321

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Sat 1/23

5:45 am-4:09 pm

2 stops9h 24m

McAllen Miller Intl

Wed 1/27

7:15 am-11:25 am

1 stop5h 10m

$332

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Sat 1/23

9:25 am-9:43 pm

2 stops11h 18m

McAllen Miller Intl

Wed 1/27

5:00 am-10:51 am

2 stops6h 51m

$337

Colorado SpringsMcAllen

COS Colorado Springs - MFE McAllen Miller Intl

COSMFE

Colorado Springs

Sat 1/23

5:45 am-4:09 pm

2 stops9h 24m

McAllen Miller Intl

Wed 1/27

5:00 am-4:30 pm

2 stops12h 30m

$337

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Tue 1/12

10:05 am-5:16 pm

1 stop6h 11m

McAllen Miller Intl

Tue 1/19

1:29 pm-11:17 pm

2 stops10h 48m

$348

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Tue 1/12

6:00 am-5:16 pm

2 stops10h 16m

McAllen Miller Intl

Tue 1/19

5:20 am-2:25 pm

2 stops10h 05m

$353

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Fri 12/4

9:12 am-3:39 pm

1 stop5h 27m

McAllen Miller Intl

Sun 12/6

5:30 am-12:23 pm

1 stop7h 53m

$359

Quickest round-trip

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Sun 11/22

4:25 pm-10:08 pm

1 stop4h 43m

McAllen Miller Intl

Wed 12/2

5:00 am-9:39 am

1 stop5h 39m

$384

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 February is, on average, the cheapest month to fly to McAllen from Colorado, with most prices found around $268. If you don’t want to visit McAllen in February, then you should wait until April to fly from Colorado, when ticket prices are also cheap, with an average price of $276.

Can stopping save me money on Colorado to McAllen flights?

You could potentially save up to 25% 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

Best Price Found	$234
Fastest flight time	4h 54m
Direct flights	None

The best one-way flight to McAllen from Colorado in the past 72 hours is $234. The best round-trip flight deal from Colorado to McAllen found on momondo in the last 72 hours is $289.

The fastest flight from Colorado to McAllen takes 4h 54m

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 November 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 7.0 12,225 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
United Airlines	PriceFrom $267	Free Cancellation	Rating 7.3 10,475 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 $234

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 11/20. 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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American 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?

Can stopping save me money on Colorado to McAllen flights?

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

Best airlines flying from Colorado to McAllen

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

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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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Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in McAllen. Availability may vary depending on flight origin and airline.

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