DEN - MFE

$149 Find Cheap Flights from Denver to McAllen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to McAllen departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to McAllen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to McAllen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to McAllen, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Denver to McAllen (DEN-MFE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to McAllen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to McAllen

Mon, Jul 7 - Thu, Jul 10
United Airlines Logo
5:05 pm - 11:34 pmDEN-MFE
5h 29m1 stop
United Airlines Logo
5:15 pm - 11:38 pmMFE-DEN
7h 23m1 stop
$457United Airlines
Find Deal
Sun, Jun 29 - Thu, Jul 3
American Airlines Logo
6:31 pm - 12:21 amDEN-MFE
4h 50m1 stop
American Airlines Logo
3:50 pm - 8:01 pmMFE-DEN
5h 11m1 stop
$520American Airlines
Find Deal
Mon, Jul 7 - Thu, Jul 10
United Airlines Logo
5:05 pm - 11:34 pmDEN-MFE
5h 29m1 stop
United Airlines Logo
7:00 am - 7:23 pmMFE-DEN
13h 23m2 stops
$574United Airlines
Find Deal
Mon, Jul 7 - Thu, Jul 10
Delta Logo
5:30 am - 4:34 pmDEN-MFE
10h 04m2 stops
Delta Logo
12:31 pm - 12:20 amMFE-DEN
12h 49m2 stops
$589Delta
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Thu, Jun 26 - Sun, Jun 29
American Airlines Logo
12:44 pm - 7:20 pmDEN-MFE
5h 36m1 stop
American Airlines Logo
3:50 pm - 8:01 pmMFE-DEN
5h 11m1 stop
$614American Airlines
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Mon, Jul 7 - Thu, Jul 10
 Logo
11:20 am - 1:40 pmDEN-MFE
25h 20m3 stops
 Logo
12:04 pm - 8:55 amMFE-DEN
21h 51m2 stops
Mon, Jul 7 - Thu, Jul 10
 Logo
11:20 am - 1:40 pmDEN-MFE
25h 20m3 stops
 Logo
10:04 pm - 9:17 amMFE-DEN
36h 13m3 stops
Sun, Jun 29 - Thu, Jul 3
Delta Logo
7:10 am - 5:23 pmDEN-MFE
9h 13m2 stops
Delta Logo
5:25 am - 3:05 pmMFE-DEN
10h 40m2 stops
$732Delta
Find Deal
Sun, Jun 29 - Thu, Jul 3
United Airlines Logo
8:45 pm - 8:53 amDEN-MFE
11h 08m2 stops
United Airlines Logo
7:00 am - 2:22 pmMFE-DEN
8h 22m1 stop
$772United Airlines
Find Deal
Sun, Jul 6 - Thu, Jul 10
Delta Logo
12:59 am - 11:49 amDEN-MFE
9h 50m2 stops
Delta Logo
12:31 pm - 12:20 amMFE-DEN
12h 49m2 stops
$818Delta
Find Deal
Useful Info

KAYAK's insights & trends for Denver to McAllen flights

Get data-powered insights and trends into flights from Denver to McAllen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to McAllen?

The average price of all round-trip flights from Denver to McAllen clicked on KAYAK for each day over the last 12 months.

For Denver to McAllen, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from McAllen back to Denver, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Denver to McAllen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to McAllen, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to McAllen is February, where tickets cost $250 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $493 and $442 respectively.

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$149
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 39% increase in price.
Flight from Denver to McAllen

When to book flights from Denver to McAllen

Are your dates flexible? Find out the best times to travel from Denver to McAllen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to McAllen

  • What is the cheapest flight from Denver to McAllen?

    In the last 3 days, the lowest price for a flight from Denver to McAllen was $149 for a one-way ticket and $457 for a round-trip.

  • Do I need a passport to fly between Denver and McAllen?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to McAllen?

    Denver airport is called Denver Intl and the only airport in McAllen is McAllen Miller Intl.

  • Which aircraft models fly most regularly from Denver to McAllen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to McAllen?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Denver and McAllen, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Denver to McAllen, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to McAllen are United Airlines and American Airlines. With an average price for the route of $386 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $336 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Denver to McAllen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to McAllen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to McAllen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to McAllen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to McAllen with an airline and back to Denver with another airline. Booking your flights between Denver and MFE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to McAllen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to McAllen from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Denver to McAllen

 
See real verified KAYAK customer reviews for airlines flying from Denver to McAllen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to McAllen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8801 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.0Entertainment
Airline reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 ExcellentAnonymous, Jun 2025DEN - BOS
Read more United Airlines reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Everything you need to know for your flight from Denver to McAllen

Information on your arrival and departure airports

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