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

American Airlines, Delta, and United Airlines are the most popular carriers operating from Denver Intl 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 Denver 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.

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

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

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to McAllen Miller Intl Airport.

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

The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$146 Cheap Flights from Denver to McAllen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to McAllen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:43 pm - 12:12 amDEN Denver Intl-MFE McAllen Miller Intl

4h 29m1 stop Dallas/Fort Worth

7:57 pm - 11:58 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 01m1 stop Dallas/Fort Worth

$349American Airlines

Tue, Oct 6 - Sun, Oct 11

4:27 pm - 12:15 amDEN Denver Intl-MFE McAllen Miller Intl

6h 48m1 stop Dallas/Fort Worth

8:01 pm - 11:48 pmMFE McAllen Miller Intl-DEN Denver Intl

4h 47m1 stop Dallas/Fort Worth

$349American Airlines

Fri, Nov 13 - Sun, Nov 15

12:58 am - 12:19 pmDEN Denver Intl-MFE McAllen Miller Intl

10h 21m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

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

4h 42m1 stop Austin Bergstrom

$354Delta

Thu, Nov 12 - Sun, Nov 15

1:17 pm - 9:44 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 27m1 stop Dallas/Fort Worth

6:12 pm - 11:58 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 46m1 stop Dallas/Fort Worth

$372American Airlines

Wed, Sep 30 - Wed, Oct 7

6:15 am - 4:37 pmDEN Denver Intl-MFE McAllen Miller Intl

9h 22m2 stops Minneapolis St Paul Austin Bergstrom

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

4h 41m1 stop Austin Bergstrom

$377Delta

Wed, Sep 30 - Wed, Oct 7

5:30 am - 4:37 pmDEN Denver Intl-MFE McAllen Miller Intl

10h 07m2 stops Salt Lake City Austin Bergstrom

4:02 pm - 11:44 pmMFE McAllen Miller Intl-DEN Denver Intl

8h 42m2 stops Austin Bergstrom Minneapolis St Paul

$382Delta

Wed, Sep 30 - Wed, Oct 7

4:40 pm - 10:57 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 17m1 stop Houston George Bush Intcntl

5:15 pm - 11:27 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 12m1 stop Houston George Bush Intcntl

$439United Airlines

Thu, Jan 7 - Mon, Jan 11

3:40 pm - 10:03 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 23m1 stop Houston George Bush Intcntl

7:15 pm - 11:27 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 12m1 stop Houston George Bush Intcntl

$439United Airlines

Thu, Jan 7 - Mon, Jan 11

10:49 pm - 3:58 pmDEN Denver Intl-MFE McAllen Miller Intl

16h 09m1 stop Las Vegas Harry Reid Intl

10:20 pm - 5:49 pmMFE McAllen Miller Intl-DEN Denver Intl

20h 29m2 stops Las Vegas Harry Reid Intl Salt Lake City

$473Multiple Airlines

Tue, Oct 6 - Sun, Oct 11

7:50 am - 10:57 pmDEN Denver Intl-MFE McAllen Miller Intl

14h 07m2 stops Austin Bergstrom Houston George Bush Intcntl

7:15 pm - 11:27 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 12m1 stop Houston George Bush Intcntl

$518United Airlines

Thu, Jan 7 - Mon, Jan 11

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American Airlines flights from Denver to McAllen

Our best American Airlines deals on Denver to McAllen flight tickets

American Airlines

Oct 6

DEN6:43 pmDenver Intl

4h 29m

1 stop

MFE12:12 amMcAllen Miller Intl

Oct 11

MFE7:57 pmMcAllen Miller Intl

5h 01m

1 stop

DEN11:58 pmDenver Intl

$349

American Airlines

Sep 30

DEN1:17 pmDenver Intl

7h 27m

1 stop

MFE9:44 pmMcAllen Miller Intl

Oct 7

MFE6:12 pmMcAllen Miller Intl

6h 46m

1 stop

DEN11:58 pmDenver Intl

$372

American Airlines

Sep 18

DEN1:17 pmDenver Intl

5h 00m

1 stop

MFE7:17 pmMcAllen Miller Intl

Sep 20

MFE5:44 amMcAllen Miller Intl

5h 11m

1 stop

DEN9:55 amDenver Intl

$517

Delta flights from Denver to McAllen

Our best Delta deals on Denver to McAllen flight tickets

Delta

Nov 12

DEN12:58 amDenver Intl

10h 21m

2 stops

MFE12:19 pmMcAllen Miller Intl

Nov 15

MFE5:20 amMcAllen Miller Intl

4h 42m

1 stop

DEN9:02 amDenver Intl

$354

Delta

Sep 30

DEN6:15 amDenver Intl

9h 22m

2 stops

MFE4:37 pmMcAllen Miller Intl

Oct 7

MFE5:20 amMcAllen Miller Intl

4h 41m

1 stop

DEN9:01 amDenver Intl

$377

Delta

Sep 30

DEN5:30 amDenver Intl

10h 07m

2 stops

MFE4:37 pmMcAllen Miller Intl

Oct 7

MFE4:02 pmMcAllen Miller Intl

8h 42m

2 stops

DEN11:44 pmDenver Intl

$382

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Tue 10/6

6:43 pm-12:12 am

1 stop4h 29m

McAllen Miller Intl

Sun 10/11

7:57 pm-11:58 pm

1 stop5h 01m

$349

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Fri 11/13

4:27 pm-12:15 am

1 stop6h 48m

McAllen Miller Intl

Sun 11/15

8:01 pm-11:48 pm

1 stop4h 47m

$349

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 11/12

12:58 am-12:19 pm

2 stops10h 21m

McAllen Miller Intl

Sun 11/15

5:20 am-9:02 am

1 stop4h 42m

$354

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 9/30

1:17 pm-9:44 pm

1 stop7h 27m

McAllen Miller Intl

Wed 10/7

6:12 pm-11:58 pm

1 stop6h 46m

$372

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 9/30

6:15 am-4:37 pm

2 stops9h 22m

McAllen Miller Intl

Wed 10/7

5:20 am-9:01 am

1 stop4h 41m

$377

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 9/30

5:30 am-4:37 pm

2 stops10h 07m

McAllen Miller Intl

Wed 10/7

4:02 pm-11:44 pm

2 stops8h 42m

$382

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/7

4:40 pm-10:57 pm

1 stop5h 17m

McAllen Miller Intl

Mon 1/11

5:15 pm-11:27 pm

1 stop7h 12m

$439

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/7

3:40 pm-10:03 pm

1 stop5h 23m

McAllen Miller Intl

Mon 1/11

7:15 pm-11:27 pm

1 stop5h 12m

$439

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Tue 10/6

10:49 pm-3:58 pm

1 stop16h 09m

McAllen Miller Intl

Sun 10/11

10:20 pm-5:49 pm

2 stops20h 29m

$473

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/7

7:50 am-10:57 pm

2 stops14h 07m

McAllen Miller Intl

Mon 1/11

7:15 pm-11:27 pm

1 stop5h 12m

$518

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 Denver 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

What is the typical price of a round-trip flight between Denver and McAllen?

Prices are currently low for flights on this route.

Typical prices usually range from $436 to $524.
The lowest price recently found on this route was $349.

What is the cheapest month to fly to McAllen?

The month of April is, on average, the cheapest month to fly to McAllen from Denver, 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 Denver, when ticket prices are also cheap, with an average price of $327.

How have Denver to McAllen flight prices changed over time?

As of September 2026, prices for Denver to McAllen flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Denver to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to McAllen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to McAllen (DEN to MFE) flight deals and tips

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

Best Price Found	$146
Fastest flight time	4h 29m
Direct flights	None

The best one-way flight to McAllen from Denver in the past 72 hours is $146. The best round-trip flight deal from Denver to McAllen found on momondo in the last 72 hours is $349.

The fastest flight from Denver to McAllen takes 4h 29m

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

Search flight deals

Frequently asked questions about flying from Denver to McAllen

How far is Denver Intl to McAllen Miller Intl by plane?
McAllen Miller Intl is 1012.4 mi away from Denver Intl. In terms of flight time, this usually takes a little over 4h 29m.
When did momondo last update prices for flights from Denver Intl Airport to McAllen Miller Intl Airport?
Prices for flights from Denver Intl Airport to McAllen Miller Intl Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to McAllen Miller Intl Airport?
As of September 2026, there are 3 operators available to choose from for flights from Denver Intl Airport to McAllen Miller Intl Airport.
How old do you have to be to fly from Denver Intl Airport to McAllen Miller Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Denver to McAllen?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to McAllen is American Airlines (51% of total bookings). The next most popular airlines are United Airlines (30%) and Delta (19%).

Best airlines flying from Denver to McAllen

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.1 12,063 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,570 reviews	Search Delta flights
United Airlines	PriceFrom $267	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights

Weslaco

Pharr

Edinburg

Mission

Why use momondo?

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

Finding the right flight to McAllen from Denver 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 McAllen quick and easy, saving you time and money.

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

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

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

Once all potential Denver to McAllen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Denver to McAllen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Denver to McAllen from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to McAllen departing on 10/21. 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 Denver to McAllen

Our best American Airlines deals on Denver to McAllen flight tickets

Delta flights from Denver to McAllen

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How to get the cheapest flight ticket from Denver to McAllen

What is the typical price of a round-trip flight between Denver and McAllen?

What is the cheapest month to fly to McAllen?

How have Denver to McAllen flight prices changed over time?

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

What airlines fly to McAllen?

When to book flights from Denver to McAllen

Cheap Denver to McAllen (DEN to MFE) flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Denver to McAllen

Best airlines flying from Denver to McAllen

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

Traveling to a place near McAllen?

Why use momondo?

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

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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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