$209+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
Sep 30 — Oct 71
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 9/296:26 am -
1 stop5h 43m
Sat 10/34:35 pm -
1 stop6h 59m
Deal found 8/26![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/26. 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.
Tue 9/296:52 pm -
1 stop4h 03m
Sat 10/312:39 pm -
2 stops9h 34m
Deal found 8/26![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/1012:46 pm -
1 stop4h 37m
Fri 10/164:02 pm -
1 stop4h 39m
Deal found 8/27![Delta logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:30 am -
1 stop11h 54m
Tue 9/155:19 pm -
2 stops25h 13m
Deal found 8/27![Multiple Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/106:05 am -
2 stops11h 18m
Sun 10/185:20 am -
1 stop4h 41m
Deal found 8/27![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 8/27. 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.
Sun 10/119:41 am -
1 stop4h 41m
Tue 10/204:02 pm -
1 stop4h 39m
Deal found 8/27![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 8/27. 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 10/159:41 am -
1 stop4h 41m
Sun 10/185:20 am -
1 stop4h 41m
Deal found 8/27![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/129:03 am -
1 stop7h 23m
Wed 9/164:35 pm -
1 stop6h 59m
Deal found 8/28![American Airlines logo]()
$334
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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 9/296:26 am -
1 stop5h 43m
Sat 10/34:35 pm -
1 stop6h 59m
Deal found 8/26![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/27. 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.
Tue 10/139:41 am -
1 stop4h 41m
Tue 10/2012:46 pm -
1 stop7h 55m
Deal found 8/27![Delta logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:30 am -
1 stop11h 54m
Tue 9/152:49 pm -
1 stop23h 02m
Deal found 8/27![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 8/26. 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.
Tue 9/296:52 pm -
1 stop4h 03m
Sat 10/312:39 pm -
2 stops9h 34m
Deal found 8/26![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/106:05 am -
2 stops11h 18m
Wed 10/144:02 pm -
1 stop4h 39m
Deal found 8/27![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/106:05 am -
2 stops11h 18m
Mon 10/195:20 am -
1 stop4h 41m
Deal found 8/27![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 8/29. 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.
Fri 10/26:52 pm -
1 stop4h 03m
Mon 10/55:20 am -
1 stop4h 30m
Deal found 8/29![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/29. 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 9/1212:45 pm -
1 stop4h 36m
Tue 9/1512:39 pm -
2 stops9h 34m
Deal found 8/29![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/27. 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.
Mon 9/286:52 pm -
1 stop4h 03m
Tue 9/2912:39 pm -
2 stops9h 34m
Deal found 8/27![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 8/27. 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 10/1512:59 am -
2 stops10h 07m
Mon 10/195:20 am -
1 stop4h 41m
Deal found 8/27![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 8/27. 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.
Sat 10/106:05 am -
2 stops11h 18m
Sat 10/175:20 am -
2 stops17h 32m
Deal found 8/27![Delta logo]()
$372
Last-minute flights from Denver to McAllenDiscover last-minute flight deals from Denver to McAllen. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to McAllen. Data last updated August 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:30 am -
1 stop11h 54m
Tue 9/155:19 pm -
2 stops25h 13m
Deal found 8/27![Multiple Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/27. 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.
Fri 9/116:15 am -
2 stops11h 06m
Tue 9/1512:39 pm -
2 stops9h 34m
Deal found 8/27![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/129:03 am -
1 stop7h 23m
Wed 9/164:35 pm -
1 stop6h 59m
Deal found 8/28![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/28. 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 9/126:00 am -
2 stops11h 21m
Wed 9/1612:39 pm -
1 stop6h 33m
Deal found 8/28![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/29. 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.
Fri 9/2512:50 am -
2 stops10h 09m
Wed 9/305:20 am -
1 stop4h 30m
Deal found 8/29![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/267:26 am -
1 stop7h 01m
Wed 9/304:35 pm -
1 stop6h 59m
Deal found 8/29![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 8/27. 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.
Mon 9/286:52 pm -
1 stop4h 03m
Tue 9/295:20 am -
1 stop4h 30m
Deal found 8/27![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 9/296:26 am -
1 stop5h 43m
Sat 10/34:35 pm -
1 stop6h 59m
Deal found 8/26![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/26. 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.
Tue 9/296:52 pm -
1 stop4h 03m
Sat 10/312:39 pm -
2 stops9h 34m
Deal found 8/26![Delta logo]()
$298
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 August 31, 2026.
Search for one-way flight options from Denver to McAllen. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/121:17 pm -
1 stop7h 27m
Deal found 8/29![American Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 8/29. 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 9/126:15 am -
2 stops11h 06m
Deal found 8/29![Delta logo]()
$214
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $293 (American Airlines) |
One-way from | $209 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $412 |
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 7,457,451 searches. Data last updated August 31, 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 Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Tue 9/29
6:26 am-1:09 pm
1 stop5h 43m
McAllen Miller Intl
Sat 10/3
4:35 pm-10:34 pm
1 stop6h 59m
$293
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Tue 10/13
9:41 am-3:22 pm
1 stop4h 41m
McAllen Miller Intl
Tue 10/20
12:46 pm-7:41 pm
1 stop7h 55m
$293
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Tue 9/29
6:52 pm-11:55 pm
1 stop4h 03m
McAllen Miller Intl
Sat 10/3
12:39 pm-9:13 pm
2 stops9h 34m
$298
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Sat 10/10
6:05 am-6:23 pm
2 stops11h 18m
McAllen Miller Intl
Wed 10/14
4:02 pm-7:41 pm
1 stop4h 39m
$298
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Sat 10/10
6:05 am-6:23 pm
2 stops11h 18m
McAllen Miller Intl
Mon 10/19
5:20 am-9:01 am
1 stop4h 41m
$316
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Fri 9/11
7:30 am-8:24 pm
1 stop11h 54m
McAllen Miller Intl
Tue 9/15
2:49 pm-12:51 pm
1 stop23h 02m
$317
Quickest round-trip
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Fri 10/2
6:52 pm-11:55 pm
1 stop4h 03m
McAllen Miller Intl
Mon 10/5
5:20 am-8:50 am
1 stop4h 30m
$329
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Sat 9/12
12:45 pm-6:21 pm
1 stop4h 36m
McAllen Miller Intl
Tue 9/15
12:39 pm-9:13 pm
2 stops9h 34m
$339
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Mon 9/28
6:52 pm-11:55 pm
1 stop4h 03m
McAllen Miller Intl
Tue 9/29
12:39 pm-9:13 pm
2 stops9h 34m
$362
DenverMcAllen
DEN Denver Intl - MFE McAllen Miller Intl
DENMFE
Denver Intl
Thu 10/15
12:59 am-12:06 pm
2 stops10h 07m
McAllen Miller Intl
Mon 10/19
5:20 am-9:01 am
1 stop4h 41m
$371
Showing 1-10 of 13 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 August.
| 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 $643). 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?
Airfare is typical for this route at the moment.
Denver to McAllen flights typically cost between $292 and $436 in September.The cheapest round-trip price found within the last 5 days was $293 on American Airlines (Sep 29-Oct 3).
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 August 31, 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.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
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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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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$267 | Average$451 | FlexibilityNo cancel fee | On-time69% |