$104+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Denver to McAllen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to McAllen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to McAllenExplore 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 June 3, 2026.
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 June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 9/155:30 am
DEN
- MFE
1 stop6h 39m
American Airlines
Wed 9/304:35 pm
MFE
- DEN
1 stop6h 59m
American Airlines
Deal found 5/31![American Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 5/31. 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 9/156:00 am
DEN
- MFE
2 stops9h 37m
Delta
Wed 9/305:20 am
MFE
- DEN
1 stop4h 30m
Delta
Deal found 5/31![Delta logo]()
$214
This American Airlines deal was found by Cheapflights users on 5/29. 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 6/185:00 am
DEN
- MFE
1 stop7h 01m
American Airlines
Sat 6/208:04 pm
MFE
- DEN
1 stop4h 51m
American Airlines
Deal found 5/29![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/173:35 pm
DEN
- MFE
1 stop5h 16m
United Airlines
Sun 6/216:59 pm
MFE
- DEN
1 stop5h 58m
United Airlines
Deal found 6/2![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 5/30. 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 10/214:20 pm
DEN
- MFE
1 stop4h 38m
United Airlines
Sat 10/247:00 am
MFE
- DEN
1 stop6h 12m
United Airlines
Deal found 5/30![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 5/30. 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 6/275:40 am
DEN
- MFE
2 stops11h 43m
Delta
Mon 6/295:20 am
MFE
- DEN
1 stop4h 35m
Delta
Deal found 5/30![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 7/110:29 pm
DEN
- MFE
1 stop12h 40m
Multiple Airlines
Tue 7/74:54 pm
MFE
- DEN
1 stop11h 54m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 6/1710:29 pm
DEN
- MFE
1 stop12h 39m
Multiple Airlines
Sun 6/219:04 pm
MFE
- DEN
2 stops21h 17m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/1610:29 pm
DEN
- MFE
1 stop12h 00m
Multiple Airlines
Sun 7/199:59 pm
MFE
- DEN
1 stop24h 42m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 6/306:22 am
DEN
- MFE
1 stop5h 44m
American Airlines
Tue 6/308:04 pm
MFE
- DEN
1 stop4h 51m
American Airlines
Deal found 5/31![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 5/29. 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 6/185:40 am
DEN
- MFE
2 stops9h 43m
Delta
Sat 6/2012:35 pm
MFE
- DEN
1 stop7h 11m
Delta
Deal found 5/29![Delta logo]()
$431
Best flights from Denver to McAllenDiscover carefully curated flight deals from Denver to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Denver to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This Delta deal was found by Cheapflights users on 5/30. 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 6/275:40 am
DEN
- MFE
2 stops11h 43m
Delta
Mon 6/295:20 am
MFE
- DEN
1 stop4h 35m
Delta
Deal found 5/30![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 6/1710:29 pm
DEN
- MFE
1 stop12h 39m
Multiple Airlines
Sun 6/219:04 pm
MFE
- DEN
2 stops21h 17m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/195:00 am
DEN
- MFE
1 stop7h 04m
American Airlines
Mon 6/228:04 pm
MFE
- DEN
1 stop4h 51m
American Airlines
Deal found 5/31![American Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 6/198:27 pm
DEN
- MFE
2 stops11h 29m
United Airlines
Mon 6/226:59 pm
MFE
- DEN
1 stop5h 58m
United Airlines
Deal found 6/1![United Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 5/29. 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 6/185:40 am
DEN
- MFE
2 stops9h 43m
Delta
Sat 6/2012:35 pm
MFE
- DEN
1 stop7h 11m
Delta
Deal found 5/29![Delta logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 7/110:29 pm
DEN
- MFE
1 stop12h 40m
Multiple Airlines
Tue 7/74:54 pm
MFE
- DEN
2 stops22h 21m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Sat 6/2710:29 pm
DEN
- MFE
1 stop12h 39m
Multiple Airlines
Mon 6/2912:23 pm
MFE
- DEN
1 stop16h 35m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 5/31. 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 6/195:40 am
DEN
- MFE
2 stops9h 43m
Delta
Mon 6/2212:35 pm
MFE
- DEN
1 stop6h 39m
Delta
Deal found 5/31![Delta logo]()
$543
Last-minute flights from Denver to McAllenDiscover last-minute flight deals from Denver to McAllen. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to McAllen. Data last updated June 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/173:35 pm
DEN
- MFE
1 stop5h 16m
United Airlines
Sun 6/216:59 pm
MFE
- DEN
1 stop5h 58m
United Airlines
Deal found 6/2![United Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 6/1710:29 pm
DEN
- MFE
1 stop12h 39m
Multiple Airlines
Sun 6/219:04 pm
MFE
- DEN
2 stops21h 17m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/29. 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 6/185:00 am
DEN
- MFE
1 stop7h 01m
American Airlines
Sat 6/208:04 pm
MFE
- DEN
1 stop4h 51m
American Airlines
Deal found 5/29![American Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 5/29. 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 6/185:40 am
DEN
- MFE
2 stops9h 43m
Delta
Sat 6/2012:35 pm
MFE
- DEN
1 stop7h 11m
Delta
Deal found 5/29![Delta logo]()
$431
This American Airlines deal was found by Cheapflights users on 5/30. 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 6/196:22 am
DEN
- MFE
1 stop5h 42m
American Airlines
Mon 6/228:04 pm
MFE
- DEN
1 stop4h 51m
American Airlines
Deal found 5/30![American Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 5/30. 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 6/275:40 am
DEN
- MFE
2 stops11h 43m
Delta
Mon 6/295:20 am
MFE
- DEN
1 stop4h 35m
Delta
Deal found 5/30![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Sat 6/2710:29 pm
DEN
- MFE
1 stop12h 39m
Multiple Airlines
Mon 6/2912:23 pm
MFE
- DEN
1 stop16h 35m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 6/306:22 am
DEN
- MFE
1 stop5h 44m
American Airlines
Tue 6/308:04 pm
MFE
- DEN
1 stop4h 51m
American Airlines
Deal found 5/31![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 7/110:29 pm
DEN
- MFE
1 stop12h 40m
Multiple Airlines
Tue 7/74:54 pm
MFE
- DEN
1 stop11h 54m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/1610:29 pm
DEN
- MFE
1 stop12h 00m
Multiple Airlines
Sun 7/199:59 pm
MFE
- DEN
1 stop24h 42m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$407
One-way flights from Denver to McAllenSearch for one-way flight options from Denver to McAllen. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Denver to McAllen. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This Delta deal was found by Cheapflights users on 5/29. 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 7/45:45 am
DEN
- MFE
2 stops14h 07m
Delta
Deal found 5/29![Delta logo]()
$104
This American Airlines deal was found by Cheapflights users on 5/29. 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 7/49:04 am
DEN
- MFE
1 stop6h 50m
American Airlines
Deal found 5/29![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 5/31. 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 6/309:35 am
DEN
- MFE
1 stop5h 48m
Delta
Deal found 5/31![Delta logo]()
$179
This Delta deal was found by Cheapflights users on 5/31. 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 7/2412:40 am
DEN
- MFE
2 stops10h 15m
Delta
Deal found 5/31![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 6/2. 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 6/179:35 am
DEN
- MFE
1 stop5h 48m
Delta
Deal found 6/2![Delta logo]()
$194
This Delta deal was found by Cheapflights users on 5/29. 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 7/89:30 am
DEN
- MFE
1 stop5h 48m
Delta
Deal found 5/29![Delta logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Fri 6/1210:29 pm
DEN
- MFE
1 stop13h 34m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Wed 7/811:46 pm
DEN
- MFE
3 stops31h 07m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/105:00 am
DEN
- MFE
1 stop5h 25m
United Airlines
Deal found 6/2![United Airlines logo]()
$300
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 June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (American Airlines) |
One-way from | $104 (Delta) |
Popular in | November |
Cheapest in | April |
Average price | $442 |
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 June 3, 2026.
Use the filters below to find and compare flights from Denver to McAllen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Sat 6/27
5:40 am-6:23 pm
2 stops11h 43m
McAllen Miller Intl
Mon 6/29
5:20 am-8:55 am
1 stop4h 35m
$384
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Wed 6/17
10:29 pm-12:08 pm
1 stop12h 39m
McAllen Miller Intl
Sun 6/21
9:04 pm-5:21 pm
2 stops21h 17m
$399
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Thu 6/18
5:40 am-4:23 pm
2 stops9h 43m
McAllen Miller Intl
Sat 6/20
12:35 pm-6:46 pm
1 stop7h 11m
$431
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Wed 7/1
10:29 pm-12:09 pm
1 stop12h 40m
McAllen Miller Intl
Tue 7/7
4:54 pm-2:15 pm
2 stops22h 21m
$433
Quickest round-trip
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Fri 6/19
5:00 am-1:04 pm
1 stop7h 04m
McAllen Miller Intl
Mon 6/22
8:04 pm-11:55 pm
1 stop4h 51m
$435
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Sat 6/27
10:29 pm-12:08 pm
1 stop12h 39m
McAllen Miller Intl
Mon 6/29
12:23 pm-3:58 am
1 stop16h 35m
$446
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Fri 6/19
5:40 am-4:23 pm
2 stops9h 43m
McAllen Miller Intl
Mon 6/22
12:35 pm-6:14 pm
1 stop6h 39m
$543
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Fri 6/19
8:27 pm-8:56 am
2 stops11h 29m
McAllen Miller Intl
Mon 6/22
6:59 pm-11:57 pm
1 stop5h 58m
$562
Cheapest one-way
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Wed 7/8
12:45 pm-11:59 pm
2 stops10h 14m
$104
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Sat 7/4
5:45 am-8:52 pm
2 stops14h 07m
$104
Showing 1-10 of 14 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DEN-MFE
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, April is the cheapest month in which you can book a flight from Denver to McAllen (average of $276). Flying from Denver to McAllen in November is currently the most expensive (average of $468). 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.
How much does it cost to fly round-trip from Denver to McAllen?
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 June 3, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Top 3 airlines flying from Denver to McAllen
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$337 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$267 | Average$389 | FlexibilityNo cancel fee | On-time69% |