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

Delta and American 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 47% 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 October 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.

$112 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.

7:30 am - 7:55 pmDEN Denver Intl-MFE McAllen Miller Intl

11h 25m1 stop Las Vegas Harry Reid Intl

9:28 pm - 11:53 pmMFE McAllen Miller Intl-DEN Denver Intl

27h 25m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$290Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

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

4h 45m1 stop Dallas/Fort Worth

4:21 pm - 10:20 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 59m1 stop Dallas/Fort Worth

$313American Airlines

Wed, Nov 4 - Wed, Nov 11

6:38 pm - 12:29 amDEN Denver Intl-MFE McAllen Miller Intl

4h 51m1 stop Dallas/Fort Worth

7:01 pm - 10:56 pmMFE McAllen Miller Intl-DEN Denver Intl

4h 55m1 stop Dallas/Fort Worth

$313American Airlines

Sat, Nov 21 - Sat, Dec 5

12:46 pm - 6:23 pmDEN Denver Intl-MFE McAllen Miller Intl

4h 37m1 stop Austin Bergstrom

4:14 pm - 11:34 pmMFE McAllen Miller Intl-DEN Denver Intl

8h 20m2 stops Austin Bergstrom Minneapolis St Paul

$318Delta

Wed, Nov 4 - Wed, Nov 11

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

11h 23m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

4:14 pm - 11:34 pmMFE McAllen Miller Intl-DEN Denver Intl

8h 20m2 stops Austin Bergstrom Minneapolis St Paul

$323Delta

Wed, Nov 4 - Wed, Nov 11

7:30 am - 7:55 pmDEN Denver Intl-MFE McAllen Miller Intl

11h 25m1 stop Las Vegas Harry Reid Intl

9:28 pm - 12:42 pmMFE McAllen Miller Intl-DEN Denver Intl

16h 14m1 stop Las Vegas Harry Reid Intl

$327Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

10:44 pm - 11:48 amDEN Denver Intl-MFE McAllen Miller Intl

12h 04m1 stop Las Vegas Harry Reid Intl

4:53 pm - 11:53 pmMFE McAllen Miller Intl-DEN Denver Intl

32h 00m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$331Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

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

7h 01m1 stop Dallas/Fort Worth

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

5h 17m1 stop Dallas/Fort Worth

$349American Airlines

Fri, Nov 6 - Sun, Nov 8

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

5h 23m1 stop Houston George Bush Intcntl

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

5h 00m1 stop Houston George Bush Intcntl

$369United Airlines

Fri, Oct 23 - Sun, Oct 25

4:21 pm - 11:15 pmDEN Denver Intl-MFE McAllen Miller Intl

5h 54m1 stop Houston George Bush Intcntl

5:15 pm - 11:30 pmMFE McAllen Miller Intl-DEN Denver Intl

7h 15m1 stop Houston George Bush Intcntl

$459United Airlines

Thu, Jan 7 - Mon, Jan 11

Cheap last minute flights

Enter your travel dates to find the best prices.

6:43 pm - 12:02 amDEN Denver Intl-MFE McAllen Miller Intl

4h 19m1 stop Dallas/Fort Worth

4:37 pm - 9:47 pmMFE McAllen Miller Intl-DEN Denver Intl

6h 10m1 stop Dallas/Fort Worth

$489American Airlines

Fri, Oct 9 - Mon, Oct 12

1:05 pm - 9:41 pmDEN Denver Intl-MFE McAllen Miller Intl

7h 36m1 stop Las Vegas Harry Reid Intl

9:35 pm - 3:18 pmMFE McAllen Miller Intl-DEN Denver Intl

18h 43m2 stops Las Vegas Harry Reid Intl Ontario

$700Multiple Airlines

Fri, Oct 9 - Mon, Oct 12

6:52 pm - 11:55 pmDEN Denver Intl-MFE McAllen Miller Intl

4h 03m1 stop Austin Bergstrom

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

4h 41m1 stop Austin Bergstrom

$772Delta

Mon, Oct 5 - Wed, Oct 7

1:15 pm - 11:55 pmDEN Denver Intl-MFE McAllen Miller Intl

9h 40m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

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

4h 39m1 stop Austin Bergstrom

$777Delta

Mon, Oct 5 - Wed, Oct 7

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

5h 23m1 stop Houston George Bush Intcntl

5:20 pm - 10:15 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 55m1 stop Houston George Bush Intcntl

$782United Airlines

Mon, Oct 5 - Wed, Oct 7

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

5h 23m1 stop Houston George Bush Intcntl

7:00 am - 11:12 amMFE McAllen Miller Intl-DEN Denver Intl

5h 12m1 stop Houston George Bush Intcntl

$782United Airlines

Mon, Oct 5 - Wed, Oct 7

6:26 am - 1:27 pmDEN Denver Intl-MFE McAllen Miller Intl

6h 01m1 stop Dallas/Fort Worth

5:05 am - 9:49 amMFE McAllen Miller Intl-DEN Denver Intl

5h 44m1 stop Dallas/Fort Worth

$782American Airlines

Mon, Oct 5 - Wed, Oct 7

6:43 pm - 12:02 amDEN Denver Intl-MFE McAllen Miller Intl

4h 19m1 stop Dallas/Fort Worth

5:42 am - 9:49 amMFE McAllen Miller Intl-DEN Denver Intl

5h 07m1 stop Dallas/Fort Worth

$782American Airlines

Mon, Oct 5 - Tue, Oct 6

1:00 pm - 11:55 pmDEN Denver Intl-MFE McAllen Miller Intl

9h 55m2 stops Salt Lake City Austin Bergstrom

12:46 pm - 10:40 pmMFE McAllen Miller Intl-DEN Denver Intl

10h 54m2 stops Austin Bergstrom Salt Lake City

$782Delta

Mon, Oct 5 - Wed, Oct 7

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

5h 23m1 stop Houston George Bush Intcntl

5:20 pm - 10:15 pmMFE McAllen Miller Intl-DEN Denver Intl

5h 55m1 stop Houston George Bush Intcntl

$782United Airlines

Mon, Oct 5 - Tue, Oct 6

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American Airlines flights from Denver to McAllen

Our best American Airlines deals on Denver to McAllen flight tickets

American Airlines

Nov 4

DEN6:30 pmDenver Intl

4h 45m

1 stop

MFE12:15 amMcAllen Miller Intl

Nov 11

MFE4:21 pmMcAllen Miller Intl

6h 59m

1 stop

DEN10:20 pmDenver Intl

$313

American Airlines

Nov 6

DEN7:33 amDenver Intl

7h 01m

1 stop

MFE3:34 pmMcAllen Miller Intl

Nov 8

MFE5:30 amMcAllen Miller Intl

5h 17m

1 stop

DEN9:47 amDenver Intl

$349

American Airlines

Oct 16

DEN4:54 pmDenver Intl

6h 08m

1 stop

MFE12:02 amMcAllen Miller Intl

Oct 20

MFE6:12 pmMcAllen Miller Intl

6h 46m

1 stop

DEN11:58 pmDenver Intl

$397

United Airlines flights from Denver to McAllen

Our best United Airlines deals on Denver to McAllen flight tickets

United Airlines

Oct 23

DEN3:35 pmDenver Intl

5h 23m

1 stop

MFE9:58 pmMcAllen Miller Intl

Oct 25

MFE7:30 pmMcAllen Miller Intl

5h 00m

1 stop

DEN11:30 pmDenver Intl

$369

United Airlines

Jan 7

DEN7:50 amDenver Intl

4h 43m

1 stop

MFE1:33 pmMcAllen Miller Intl

Jan 11

MFE5:15 pmMcAllen Miller Intl

5h 37m

1 stop

DEN9:52 pmDenver Intl

$459

United Airlines

Oct 18

DEN5:00 amDenver Intl

5h 22m

1 stop

MFE11:22 amMcAllen Miller Intl

Oct 22

MFE7:00 amMcAllen Miller Intl

5h 12m

1 stop

DEN11:12 amDenver Intl

$475

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 10/29

7:30 am-7:55 pm

1 stop11h 25m

McAllen Miller Intl

Sun 11/1

9:28 pm-11:53 pm

2 stops27h 25m

$290

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 11/4

6:30 pm-12:15 am

1 stop4h 45m

McAllen Miller Intl

Wed 11/11

4:21 pm-10:20 pm

1 stop6h 59m

$313

Quickest round-trip

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Sat 11/21

6:38 pm-12:29 am

1 stop4h 51m

McAllen Miller Intl

Sat 12/5

7:01 pm-10:56 pm

1 stop4h 55m

$313

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 11/4

12:46 pm-6:23 pm

1 stop4h 37m

McAllen Miller Intl

Wed 11/11

4:14 pm-11:34 pm

2 stops8h 20m

$318

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 11/4

6:00 am-6:23 pm

2 stops11h 23m

McAllen Miller Intl

Wed 11/11

4:14 pm-11:34 pm

2 stops8h 20m

$323

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 10/29

7:30 am-7:55 pm

1 stop11h 25m

McAllen Miller Intl

Sun 11/1

9:28 pm-12:42 pm

1 stop16h 14m

$327

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Wed 11/4

10:44 pm-11:48 am

1 stop12h 04m

McAllen Miller Intl

Wed 11/11

4:53 pm-11:53 pm

2 stops32h 00m

$331

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Fri 11/6

7:33 am-3:34 pm

1 stop7h 01m

McAllen Miller Intl

Sun 11/8

5:30 am-9:47 am

1 stop5h 17m

$349

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Fri 10/23

3:35 pm-9:58 pm

1 stop5h 23m

McAllen Miller Intl

Sun 10/25

7:30 pm-11:30 pm

1 stop5h 00m

$369

DenverMcAllen

DEN Denver Intl - MFE McAllen Miller Intl

DENMFE

Denver Intl

Thu 1/7

4:21 pm-11:15 pm

1 stop5h 54m

McAllen Miller Intl

Mon 1/11

5:15 pm-11:30 pm

1 stop7h 15m

$459

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 cheapest month to fly to McAllen?

The month of February is, on average, the cheapest month to fly to McAllen from Denver, 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 Denver, when ticket prices are also cheap, with an average price of $276.

How have Denver to McAllen flight prices changed over time?

As of October 2026, prices for Denver to McAllen flights are approximately 2% 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	$112
Fastest flight time	4h 52m
Direct flights	None

The best one-way flight to McAllen from Denver in the past 72 hours is $112. The best round-trip flight deal from Denver to McAllen found on momondo in the last 72 hours is $290.

The fastest flight from Denver to McAllen takes 4h 52m

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 52m.
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 October 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 (52% of total bookings). The next most popular airlines are United Airlines (29%) 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 7.0 12,132 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights
United Airlines	PriceFrom $267	Free Cancellation	Rating 7.4 10,283 reviews	Search United Airlines flights

Weslaco

Pharr

Edinburg

Mission

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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 $112

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 11/10. 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

United Airlines flights from Denver to McAllen

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How to get the cheapest flight ticket from Denver to 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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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

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

Cabin classes currently available on flights to McAllen

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

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