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McAllen

$109+ Cheap flights from Denver to McAllen (DEN - MFE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
Mar 17 — Mar 241
Tue 3/17
Tue 3/24
1 adult, Economy
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Cheap flight deals from Denver to McAllen

Cheapest flights from Denver to McAllen
Explore the most affordable flight options available from Denver to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:40 pm
DEN
-
MFE
1 stop5h 19m
United Airlines
Wed 4/17:00 am
MFE
-
DEN
1 stop5h 43m
United Airlines
Deal found 2/11$217
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:10 am
DEN
-
MFE
1 stop4h 47m
American Airlines
Wed 4/87:32 pm
MFE
-
DEN
1 stop5h 13m
American Airlines
Deal found 2/14$218
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:30 pm
DEN
-
MFE
2 stops10h 29m
Delta
Sat 4/41:20 pm
MFE
-
DEN
1 stop6h 31m
Delta
Deal found 2/11$222
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:08 pm
DEN
-
MFE
1 stop4h 44m
American Airlines
Mon 4/207:32 pm
MFE
-
DEN
1 stop5h 13m
American Airlines
Deal found 2/11$237
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:40 pm
DEN
-
MFE
1 stop4h 19m
Delta
Wed 4/11:20 pm
MFE
-
DEN
2 stops11h 49m
Delta
Deal found 2/11$242
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:40 pm
DEN
-
MFE
1 stop5h 19m
United Airlines
Tue 3/177:05 pm
MFE
-
DEN
1 stop5h 39m
United Airlines
Deal found 2/12$266
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:55 am
DEN
-
MFE
2 stops10h 45m
Delta
Wed 4/85:25 am
MFE
-
DEN
1 stop4h 40m
Delta
Deal found 2/14$272
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:38 am
DEN
-
MFE
1 stop5h 59m
Delta
Sun 5/105:25 am
MFE
-
DEN
1 stop4h 33m
Delta
Deal found 2/13$277
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:00 am
DEN
-
MFE
1 stop5h 57m
American Airlines
Sun 3/157:05 pm
MFE
-
DEN
1 stop5h 49m
American Airlines
Deal found 2/13$298
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:20 pm
DEN
-
MFE
1 stop5h 20m
United Airlines
Wed 6/246:55 pm
MFE
-
DEN
1 stop6h 02m
United Airlines
Deal found 2/12$302

Find flight deals from Denver to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(United Airlines)

One-way from

$109
(Delta)

Popular in

November

Cheapest in

September

Average price

$395
Provider with most accurate pricing for Denver Intl-McAllen Miller Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-McAllen Miller Intl flights.
Search Deals
From Denver Intl to McAllen Miller Intl
Search Deals
One-way flight from Denver Intl to McAllen Miller Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to McAllen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Denver to McAllen that are best for you.

Fly from

Denver

Fly to

McAllen

Route

Depart

Return

Price

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Tue 3/31

6:40 pm-11:59 pm

1 stop4h 19m

McAllen Miller Intl

Sat 4/4

1:20 pm-6:51 pm

1 stop6h 31m

$217

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Thu 4/9

6:40 pm-11:59 pm

1 stop4h 19m

McAllen Miller Intl

Mon 4/13

5:25 am-9:00 am

1 stop4h 35m

$217

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 4/15

1:08 pm-6:52 pm

1 stop4h 44m

McAllen Miller Intl

Mon 4/20

7:32 pm-11:45 pm

1 stop5h 13m

$237

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 4/15

11:43 am-11:59 pm

2 stops11h 16m

McAllen Miller Intl

Mon 4/20

5:25 am-9:00 am

1 stop4h 35m

$242

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 3/25

6:40 pm-11:59 pm

1 stop4h 19m

McAllen Miller Intl

Wed 4/1

1:20 pm-12:09 am

2 stops11h 49m

$242

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Tue 3/10

4:40 pm-10:59 pm

1 stop5h 19m

McAllen Miller Intl

Tue 3/17

7:05 pm-11:44 pm

1 stop5h 39m

$266

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Tue 3/31

12:55 am-12:40 pm

2 stops10h 45m

McAllen Miller Intl

Wed 4/8

5:25 am-9:05 am

1 stop4h 40m

$272

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Wed 5/6

12:59 am-12:16 pm

2 stops10h 17m

McAllen Miller Intl

Sun 5/10

5:25 am-8:58 am

1 stop4h 33m

$272

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Fri 5/8

9:38 am-4:37 pm

1 stop5h 59m

McAllen Miller Intl

Sun 5/10

5:25 am-8:58 am

1 stop4h 33m

$277

DenverMcAllen

DEN - MFE

DENMFE

Denver Intl

Thu 3/12

8:00 am-2:57 pm

1 stop5h 57m

McAllen Miller Intl

Sun 3/15

7:05 pm-11:54 pm

1 stop5h 49m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 14 results
1
2

Compare providers for flights from Denver to McAllen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to McAllen in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-McAllen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-McAllen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-McAllen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Denver to McAllen?

Currently, November is the cheapest month in which you can book a flight from Denver to McAllen (average of $190). Flying from Denver to McAllen in June is currently the most expensive (average of $291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to McAllen. Reviews last updated February 15, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Denver to McAllen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,296 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,296 reviews
United Airlines
7.4
Good
9,296 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,297 reviews
United Airlines
7.4
Good
9,296 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Denver to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to McAllen?

    Departing from Denver to McAllen will take you 4h 19m. The distance from Denver to McAllen is about 1015 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Denver to McAllen round-trip?

    American Airlines, at $254, was found to be the cheapest airline from Denver to McAllen. An alternate airline flying to your destination would be United Airlines. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Denver to McAllen that include hotel bookings?

    Yes. In addition to deals on Denver to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to McAllen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to McAllen.

  • Can I find deals for business class flights from Denver to McAllen?

    Yes. Cheapflights offers flight deals from Denver to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to McAllen?

    Currently, November is the cheapest month in which you can book a flight from Denver to McAllen (average of $190). Flying from Denver to McAllen in June is currently the most expensive (average of $291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Pharr
Weslaco
Mission
Edinburg

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Top 2 airlines flying from Denver to McAllen

Discover the top 2 airlines that operate flights from Denver to McAllen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$267Average$388FlexibilityNo cancel feeOn-time69%

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