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$104+ Cheap flights from McAllen to Denver (MFE - DEN)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from McAllen Miller Intl to Denver Intl are usually found in October or August, booked 46 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from McAllen to Denver

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Denver (DEN). 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 June 12, 2025.

Round-trip from

$228
(American Airlines)

One-way from

$104
(Delta)

Popular in

December

Cheapest in

October

Average price

$408
From McAllen Miller Intl to Denver Intl
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One-way flight from McAllen Miller Intl to Denver Intl
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Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from McAllen to Denver

Cheapest flights from McAllen to Denver
Explore the most affordable flight options available from McAllen to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/263:40 pmMFE - DEN
1 stop7h 29mAmerican Airlines
Tue 9/309:03 amDEN - MFE
1 stop7h 23mAmerican Airlines
Deal found 6/11$228
This Delta deal was found by Cheapflights users on 6/10. 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 9/2612:45 pmMFE - DEN
2 stops10h 45mDelta
Mon 9/2912:59 amDEN - MFE
2 stops10h 11mDelta
Deal found 6/10$238
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 7/127:15 pmMFE - DEN
1 stop5h 28mUnited Airlines
Mon 7/214:35 pmDEN - MFE
1 stop5h 59mUnited Airlines
Deal found 6/12$283
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:24 pmMFE - DEN
2 stops25h 48mMultiple Airlines
Mon 7/2111:20 amDEN - MFE
3 stops25h 20mMultiple Airlines
Deal found 6/12$509

Cheapflights Fare Finder

Customize your flight search to find flights from McAllen to Denver 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 June 12, 2025.
Use the filters below to find and compare flights from McAllen to Denver that are best for you.

Fly from

McAllen

Fly to

Denver

Route

Depart

Return

Price

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Fri 9/26

3:40 pm-10:09 pm

1 stop7h 29m

Denver Intl

Tue 9/30

9:03 am-5:26 pm

1 stop7h 23m

$228

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Fri 9/26

12:45 pm-10:30 pm

2 stops10h 45m

Denver Intl

Mon 9/29

12:59 am-12:10 pm

2 stops10h 11m

$238

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Fri 7/4

5:15 pm-10:29 pm

1 stop6h 14m

Denver Intl

Fri 7/11

7:45 am-4:01 pm

1 stop7h 16m

$339

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Fri 7/11

9:05 pm-1:40 pm

3 stops17h 35m

Denver Intl

Fri 7/18

4:05 pm-9:49 am

2 stops16h 44m

$541

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Tue 10/7

12:45 pm-10:30 pm

2 stops10h 45m

$104

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Sat 9/6

3:40 pm-8:00 pm

1 stop5h 20m

$126

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Thu 10/2

7:25 pm-11:13 pm

1 stop4h 48m

$166

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Wed 7/16

6:52 pm-6:12 pm

2 stops24h 20m

$177

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Sun 10/5

12:48 pm-5:40 pm

2 stops29h 52m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from McAllen to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from McAllen 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 McAllen to Denver

How far ahead should I book a flight from McAllen to Denver?

Use this chart to determine the optimal time to book a round-trip flight from McAllen to Denver. Price data was last updated on June 9, 2025.

The price you pay for your flight from McAllen to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from McAllen to Denver (average of $197). Flying from McAllen to Denver in March is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from MFE to DEN?

Find hourly flight availability from McAllen to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from McAllen to Denver in the afternoon. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from McAllen to Denver. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their McAllen to Denver flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated June 12, 2025.
To help decide which airline to fly from McAllen to Denver, see what other customers have to say about Delta, United Airlines and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Currently priced at $228, American Airlines will fly you from McAllen to Denver and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $238 and $339, respectively. You may be able to fly from McAllen to Denver for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from McAllen to Denver one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $104. Users have also found prices from $126 and $166 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from McAllen to Denver 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 McAllen to Denver?

    Currently, October is the cheapest month in which you can book a flight from McAllen to Denver (average of $197). Flying from McAllen to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

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Top 2 airlines flying from McAllen to Denver

Discover the top 2 airlines that operate flights from McAllen to Denver. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$322FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$448FlexibilityNo cancel feeOn-time69%

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