$100+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
Aug 17 — Aug 241
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
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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 July 18, 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 July 18, 2026.
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/266:25 am
DEN
- MFE
1 stop5h 54m
American Airlines
Mon 8/314:18 pm
MFE
- DEN
1 stop6h 57m
American Airlines
Deal found 7/18![American Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 9/108:30 am
DEN
- MFE
1 stop10h 48m
Multiple Airlines
Sun 9/135:49 pm
MFE
- DEN
1 stop11h 03m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/266:55 pm
DEN
- MFE
1 stop16h 38m
Multiple Airlines
Mon 8/318:27 pm
MFE
- DEN
2 stops27h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/155:03 am
DEN
- MFE
1 stop4h 23m
American Airlines
Wed 8/194:18 pm
MFE
- DEN
1 stop6h 58m
American Airlines
Deal found 7/14![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 7/14. 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.
Thu 8/612:50 am
DEN
- MFE
2 stops10h 07m
Delta
Tue 8/115:20 am
MFE
- DEN
1 stop4h 29m
Delta
Deal found 7/14![Delta logo]()
$264
This American Airlines deal was found by Cheapflights users on 7/14. 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 9/99:03 am
DEN
- MFE
1 stop5h 24m
American Airlines
Wed 9/164:35 pm
MFE
- DEN
1 stop6h 59m
American Airlines
Deal found 7/14![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 7/15. 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 12/196:15 pm
DEN
- MFE
1 stop4h 47m
Delta
Fri 12/255:25 am
MFE
- DEN
1 stop4h 40m
Delta
Deal found 7/15![Delta logo]()
$301
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 July 18, 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 July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/266:55 pm
DEN
- MFE
1 stop16h 38m
Multiple Airlines
Mon 8/318:27 pm
MFE
- DEN
2 stops27h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/75:18 pm
DEN
- MFE
1 stop4h 38m
United Airlines
Mon 8/106:59 pm
MFE
- DEN
1 stop5h 58m
United Airlines
Deal found 7/17![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 7/14. 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.
Wed 9/96:00 am
DEN
- MFE
2 stops11h 21m
Delta
Wed 9/1612:39 pm
MFE
- DEN
1 stop6h 33m
Delta
Deal found 7/14![Delta logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
DEN
- MFE
2 stops12h 48m
Multiple Airlines
Sun 9/135:49 pm
MFE
- DEN
1 stop11h 03m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 7/17. 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 8/79:29 am
DEN
- MFE
1 stop6h 08m
Delta
Mon 8/1012:37 pm
MFE
- DEN
1 stop6h 38m
Delta
Deal found 7/17![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/223:35 pm
DEN
- MFE
1 stop5h 24m
United Airlines
Wed 8/265:19 am
MFE
- DEN
1 stop4h 36m
United Airlines
Deal found 7/17![United Airlines logo]()
$379
Last-minute flights from Denver to McAllenDiscover last-minute flight deals from Denver to McAllen. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to McAllen. Data last updated July 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/14. 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.
Thu 8/612:50 am
DEN
- MFE
2 stops10h 07m
Delta
Tue 8/115:20 am
MFE
- DEN
1 stop4h 29m
Delta
Deal found 7/14![Delta logo]()
$264
This American Airlines deal was found by Cheapflights users on 7/17. 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 8/1412:39 pm
DEN
- MFE
1 stop5h 30m
American Airlines
Fri 8/214:18 pm
MFE
- DEN
1 stop6h 57m
American Airlines
Deal found 7/17![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/155:03 am
DEN
- MFE
1 stop4h 23m
American Airlines
Wed 8/194:18 pm
MFE
- DEN
1 stop6h 58m
American Airlines
Deal found 7/14![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 7/14. 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.
Sun 8/2312:50 am
DEN
- MFE
2 stops10h 07m
Delta
Mon 8/3112:37 pm
MFE
- DEN
1 stop6h 38m
Delta
Deal found 7/14![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/266:25 am
DEN
- MFE
1 stop5h 54m
American Airlines
Mon 8/314:18 pm
MFE
- DEN
1 stop6h 57m
American Airlines
Deal found 7/18![American Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/266:55 pm
DEN
- MFE
1 stop16h 38m
Multiple Airlines
Mon 8/318:27 pm
MFE
- DEN
2 stops27h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$254
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 July 18, 2026.
Search for one-way flight options from Denver to McAllen. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Delta deal was found by Cheapflights users on 7/17. 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 8/149:29 am
DEN
- MFE
1 stop6h 08m
Delta
Deal found 7/17![Delta logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/910:30 pm
DEN
- MFE
1 stop12h 59m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/2012:47 pm
DEN
- MFE
1 stop6h 44m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 7/15. 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 8/217:20 am
DEN
- MFE
1 stop7h 13m
American Airlines
Deal found 7/15![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 7/14. 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.
Thu 8/612:50 am
DEN
- MFE
2 stops10h 07m
Delta
Deal found 7/14![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 7/17. 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 7/3012:40 am
DEN
- MFE
2 stops10h 15m
Delta
Deal found 7/17![Delta logo]()
$199
This United Airlines deal was found by Cheapflights users on 7/15. 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 7/313:35 pm
DEN
- MFE
1 stop5h 16m
United Airlines
Deal found 7/15![United Airlines logo]()
$248
This eDestinos deal was found by Cheapflights users on 7/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:29 pm
DEN
- MFE
1 stop12h 05m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$307
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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (American Airlines) |
One-way from | $100 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $546 |
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 July 18, 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
Wed 8/26
6:55 pm-12:33 pm
1 stop16h 38m
McAllen Miller Intl
Mon 8/31
8:27 pm-10:59 pm
2 stops27h 32m
$254
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Thu 9/10
6:30 am-8:18 pm
2 stops12h 48m
McAllen Miller Intl
Sun 9/13
5:49 pm-3:52 am
1 stop11h 03m
$288
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Fri 8/7
5:18 pm-10:56 pm
1 stop4h 38m
McAllen Miller Intl
Mon 8/10
6:59 pm-11:57 pm
1 stop5h 58m
$363
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Wed 9/9
6:00 am-6:21 pm
2 stops11h 21m
McAllen Miller Intl
Wed 9/16
12:39 pm-6:12 pm
1 stop6h 33m
$366
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Fri 8/7
9:29 am-4:37 pm
1 stop6h 08m
McAllen Miller Intl
Mon 8/10
12:37 pm-6:15 pm
1 stop6h 38m
$367
Quickest round-trip
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Sat 8/22
3:35 pm-9:59 pm
1 stop5h 24m
McAllen Miller Intl
Wed 8/26
5:19 am-8:55 am
1 stop4h 36m
$379
Cheapest one-way
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Fri 8/14
9:29 am-4:37 pm
1 stop6h 08m
$100
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Thu 8/20
12:47 pm-8:31 pm
1 stop6h 44m
$150
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Thu 8/6
12:50 am-11:57 am
2 stops10h 07m
$165
DenverMcAllen
DEN - MFE
DENMFE
Denver Intl
Thu 7/30
12:40 am-11:55 am
2 stops10h 15m
$199
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 July.
| 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 July is currently the most expensive (average of $546). 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 July 18, 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
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.
Traveling to a place near McAllen?
Book flights to McAllen if you plan to visit one of these locationsPharr
Weslaco
Mission
Edinburg
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Other flights to McAllen
Explore flights to McAllen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
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Browse other Denver and McAllen flight options. Last updated on July 18, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Denver to McAllen
Discover the top 3 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 July 18, 2026.
| 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$438 | FlexibilityNo cancel fee | On-time69% |