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 73% of people opting to fly with this airline when traveling to McAllen. Keep in mind that there are 3 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 Colorado Springs to Harlingen, Texas takes 4h 39m on average. On the other hand, flying from Denver to Harlingen, Texas takes 4h 50m 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 is the cheapest airline that flies from Colorado to McAllen Miller Intl?

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

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 September 2025, there are 2 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.

$99 Cheap Flights from Colorado to McAllen in 2025/26

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Find the cheapest flights from Colorado to McAllen

Round-trip

One-way

Last minute

Cheap round-trip flights

12:05 pm - 11:56 pmDEN-MFE

10h 51m2 stops

5:25 am - 9:15 amMFE-DEN

4h 50m1 stop

$202Delta

Find Deal

Mon, Dec 8 - Thu, Dec 11

12:05 pm - 11:56 pmDEN-MFE

10h 51m2 stops

12:44 pm - 11:16 pmMFE-DEN

11h 32m2 stops

$207Delta

Find Deal

Mon, Dec 8 - Thu, Dec 11

9:55 am - 4:38 pmDEN-MFE

5h 43m1 stop

5:25 am - 9:15 amMFE-DEN

4h 50m1 stop

$234Delta

Find Deal

Mon, Dec 8 - Thu, Dec 11

4:54 pm - 10:33 pmCOS-MFE

4h 39m1 stop

8:04 pm - 11:44 pmMFE-COS

4h 40m1 stop

$243American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

5:51 pm - 11:58 amDEN-MFE

17h 07m1 stop

1:48 pm - 3:59 amMFE-DEN

15h 11m1 stop

$245Multiple Airlines

Find Deal

Wed, Oct 8 - Mon, Oct 27

5:51 pm - 11:58 amDEN-MFE

17h 07m1 stop

8:30 pm - 10:18 amMFE-DEN

14h 48m1 stop

$253Multiple Airlines

Find Deal

Wed, Oct 8 - Wed, Oct 22

5:51 pm - 7:40 pmDEN-MFE

24h 49m1 stop

1:48 pm - 3:59 amMFE-DEN

15h 11m1 stop

$260Multiple Airlines

Find Deal

Tue, Oct 7 - Mon, Oct 27

10:47 am - 4:17 pmCOS-MFE

4h 30m1 stop

4:11 pm - 8:13 pmMFE-COS

5h 02m1 stop

$267American Airlines

Find Deal

Tue, Feb 24 - Wed, Feb 25

5:00 am - 11:10 amDEN-MFE

5h 10m1 stop

7:25 pm - 11:13 pmMFE-DEN

4h 48m1 stop

$274United Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 21

5:00 am - 11:10 amDEN-MFE

5h 10m1 stop

7:25 pm - 11:13 pmMFE-DEN

4h 48m1 stop

$324United Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

American Airlines flights from Colorado to McAllen

Our best American Airlines deals on Colorado to McAllen flight tickets

American Airlines

Oct 16

COS4:54 pmColorado Springs

4h 39m

1 stop

MFE10:33 pmMcAllen Miller Intl

Oct 20

MFE8:04 pmMcAllen Miller Intl

4h 40m

1 stop

COS11:44 pmColorado Springs

$243

Find similar

American Airlines

Feb 24

COS10:47 amColorado Springs

4h 30m

1 stop

MFE4:17 pmMcAllen Miller Intl

Feb 25

MFE4:11 pmMcAllen Miller Intl

5h 02m

1 stop

COS8:13 pmColorado Springs

$267

Find similar

American Airlines

Oct 10

COS6:02 amColorado Springs

7h 00m

1 stop

MFE2:02 pmMcAllen Miller Intl

Oct 15

MFE5:27 amMcAllen Miller Intl

5h 19m

1 stop

COS9:46 amColorado Springs

$280

Find similar

Delta flights from Colorado to McAllen

Our best Delta deals on Colorado to McAllen flight tickets

Delta

Dec 8

DEN12:05 pmDenver Intl

10h 51m

2 stops

MFE11:56 pmMcAllen Miller Intl

Dec 11

MFE5:25 amMcAllen Miller Intl

4h 50m

1 stop

DEN9:15 amDenver Intl

$202

Find similar

Delta

Dec 8

DEN12:05 pmDenver Intl

10h 51m

2 stops

MFE11:56 pmMcAllen Miller Intl

Dec 11

MFE12:44 pmMcAllen Miller Intl

11h 32m

2 stops

DEN11:16 pmDenver Intl

$207

Find similar

Delta

Dec 8

DEN9:55 amDenver Intl

5h 43m

1 stop

MFE4:38 pmMcAllen Miller Intl

Dec 11

MFE5:25 amMcAllen Miller Intl

4h 50m

1 stop

DEN9:15 amDenver Intl

$234

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Mon 12/8

12:05 pm-11:56 pm

2 stops10h 51m

McAllen Miller Intl

Thu 12/11

5:25 am-9:15 am

1 stop4h 50m

$202

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Mon 12/8

12:05 pm-11:56 pm

2 stops10h 51m

McAllen Miller Intl

Thu 12/11

12:44 pm-11:16 pm

2 stops11h 32m

$207

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Mon 12/8

9:55 am-4:38 pm

1 stop5h 43m

McAllen Miller Intl

Thu 12/11

5:25 am-9:15 am

1 stop4h 50m

$234

Colorado SpringsMcAllen

COS - MFE

COSMFE

Colorado Springs

Thu 10/16

4:54 pm-10:33 pm

1 stop4h 39m

McAllen Miller Intl

Mon 10/20

8:04 pm-11:44 pm

1 stop4h 40m

$243

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 10/8

5:51 pm-11:58 am

1 stop17h 07m

McAllen Miller Intl

Mon 10/27

1:48 pm-3:59 am

1 stop15h 11m

$245

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 10/8

5:51 pm-11:58 am

1 stop17h 07m

McAllen Miller Intl

Wed 10/22

8:30 pm-10:18 am

1 stop14h 48m

$253

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Tue 10/7

5:51 pm-7:40 pm

1 stop24h 49m

McAllen Miller Intl

Mon 10/27

1:48 pm-3:59 am

1 stop15h 11m

$260

Colorado SpringsMcAllen

COS - MFE

COSMFE

Colorado Springs

Tue 2/24

10:47 am-4:17 pm

1 stop4h 30m

McAllen Miller Intl

Wed 2/25

4:11 pm-8:13 pm

1 stop5h 02m

$267

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 10/8

5:00 am-11:10 am

1 stop5h 10m

McAllen Miller Intl

Tue 10/21

7:25 pm-11:13 pm

1 stop4h 48m

$274

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Tue 10/7

5:00 am-11:10 am

1 stop5h 10m

McAllen Miller Intl

Tue 10/14

7:25 pm-11:13 pm

1 stop4h 48m

$324

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 $261. If you don’t want to visit McAllen in February, then you should wait until October to fly from Colorado, when ticket prices are also cheap, with an average price of $291.

What is the cheapest day to depart on your flight to McAllen?

On average, the least expensive day to fly to McAllen from Colorado is on a Saturday. momondo users have found tickets for Saturday departures for as low as $292. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to McAllen for around $416.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from Colorado in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $334 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to McAllen is at noon when prices are around $408.

Can stopping save me money on Colorado to McAllen flights?

You could potentially save up to 44% 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

Direct flights	None

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

Search flight deals

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 September 2025, there are 2 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 $196	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

Weslaco

Mission

Pharr

Edinburg

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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 $99

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 10/29. 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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Filter for what you want

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American Airlines flights from Colorado to McAllen

Our best American Airlines deals on Colorado to McAllen flight tickets

Delta flights from Colorado to McAllen

Our best Delta deals on Colorado to McAllen flight tickets

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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

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 $261. If you don’t want to visit McAllen in February, then you should wait until October to fly from Colorado, when ticket prices are also cheap, with an average price of $291.

What is the cheapest day to depart on your flight to McAllen?

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from Colorado in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $334 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to McAllen is at noon when prices are around $408.

Can stopping save me money on Colorado to McAllen flights?

You could potentially save up to 44% on your flight if you consider stops on a Colorado to McAllen flight.

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

American Airlines, Delta, and United Airlines are the most popular carriers operating 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

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

Direct flights

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

How many operators does momondo search 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?

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

Best airlines flying from Colorado to McAllen

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

Traveling to a place near McAllen?

Why use momondo?

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

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

How can momondo help me find flights 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?

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.

Get notified when prices go down

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

Find better results for your trip to the United States

Airports servicing Texas