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$99+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — DEN
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from McAllen Miller Intl to Denver Intl are usually found in September or February, booked 43 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$228
(American Airlines)

One-way from

$99
(Delta)

Popular in

December

Cheapest in

September

Average price

$283
Provider with most accurate pricing for McAllen Miller Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for McAllen Miller Intl-Denver Intl flights.
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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. 8% potential increase in price ($33 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 October 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 October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/227:21 pmMFE - DEN
1 stop5h 35mAmerican Airlines
Tue 12/22:48 pmDEN - MFE
1 stop7h 30mAmerican Airlines
Deal found 10/25$259
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/254:59 pmMFE - DEN
1 stop6h 02mAmerican Airlines
Tue 1/67:50 amDEN - MFE
1 stop5h 44mAmerican Airlines
Deal found 10/26$267
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:27 pmMFE - DEN
1 stop11h 37mMultiple Airlines
Tue 12/237:00 amDEN - MFE
1 stop13h 37mMultiple Airlines
Deal found 10/25$307
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 12/1112:49 pmMFE - DEN
1 stop6h 49mDelta
Thu 12/189:55 amDEN - MFE
1 stop5h 43mDelta
Deal found 10/27$312
This Delta deal was found by Cheapflights users on 10/26. 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 11/55:25 amMFE - DEN
2 stops13h 24mDelta
Wed 11/129:55 amDEN - MFE
1 stop5h 49mDelta
Deal found 10/26$339
This Delta deal was found by Cheapflights users on 10/24. 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 12/1212:49 pmMFE - DEN
1 stop6h 49mDelta
Sun 12/1412:50 amDEN - MFE
2 stops10h 19mDelta
Deal found 10/24$348
This Delta deal was found by Cheapflights users on 10/25. 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.
Sat 11/2212:44 pmMFE - DEN
1 stop4h 49mDelta
Mon 12/112:50 amDEN - MFE
2 stops10h 19mDelta
Deal found 10/25$353

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 October 27, 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

Mon 4/6

5:25 am-9:10 am

1 stop4h 45m

Denver Intl

Wed 4/29

6:15 pm-11:59 pm

1 stop4h 44m

$259

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Tue 3/24

5:25 am-9:10 am

1 stop4h 45m

Denver Intl

Sat 3/28

9:50 am-4:55 pm

1 stop6h 05m

$259

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Thu 1/15

1:00 pm-6:25 pm

1 stop6h 25m

$99

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Wed 12/10

8:33 pm-12:47 pm

1 stop17h 14m

$137

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Thu 1/15

7:00 am-7:36 pm

2 stops13h 36m

$228

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Thu 1/1

4:01 pm-8:11 pm

1 stop5h 10m

$240

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Thu 1/1

5:49 pm-7:08 pm

2 stops26h 19m

$288

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Sun 11/30

5:25 am-9:09 am

1 stop4h 44m

$539

McAllenDenver

MFE - DEN

MFEDEN

McAllen Miller Intl

Sun 11/30

7:00 am-2:54 pm

2 stops8h 54m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from McAllen to Denver

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 McAllen to Denver in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 McAllen-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from McAllen-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-Denver flights, Cheapflights users trust eDreams the most. eDreams 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 McAllen-Denver 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 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 October 24, 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 43 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, August is the cheapest month in which you can book a flight from McAllen to Denver (average of $169). Flying from McAllen to Denver in March is currently the most expensive (average of $258). 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 October 27, 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 52% on your trip compared to booking a flight at noon.

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 October 27, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from McAllen to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from McAllen to Denver?

    Departing from McAllen to Denver will take you 4h 45m. The distance between McAllen and Denver is about 1015 mi.

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

    Currently priced at $196, Delta will fly you from McAllen to Denver and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $226 and $248, respectively. You may be able to fly from McAllen to Denver for 42% less than the average price by searching for these airlines.

  • 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, August is the cheapest month in which you can book a flight from McAllen to Denver (average of $169). Flying from McAllen to Denver in March is currently the most expensive (average of $258). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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Top 3 airlines flying from McAllen to Denver

Discover the top 3 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$356FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$448FlexibilityNo cancel feeOn-time69%

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