$256+ Cheap flights from Colorado to Aguascalientes, Mexico (AGU)
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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — AGU
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Colorado to Aguascalientes 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 Colorado to Aguascalientes
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Best
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Cheapest flights from Colorado to AguascalientesExplore the most affordable flight options available from Colorado to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Colorado to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Sat 4/43:21 pm
AGU
- DEN
1 stop9h 10m
Frontier
Deal found 2/10![Frontier logo]()
$495
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:29 pm
DEN
- AGU
1 stop16h 05m
Frontier
Tue 3/243:34 pm
AGU
- DEN
1 stop18h 10m
Frontier
Deal found 2/10![Frontier logo]()
$514
This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Tue 5/123:21 pm
AGU
- DEN
1 stop28h 28m
Frontier
Deal found 2/11![Frontier logo]()
$521
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:39 pm
DEN
- AGU
1 stop6h 56m
American Airlines
Sat 5/306:15 am
AGU
- DEN
1 stop25h 58m
American Airlines
Deal found 2/12![American Airlines logo]()
$531
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:30 pm
DEN
- AGU
1 stop16h 01m
Frontier
Sat 5/163:21 pm
AGU
- DEN
1 stop18h 24m
Frontier
Deal found 2/13![Frontier logo]()
$534
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Tue 4/213:21 pm
AGU
- DEN
1 stop28h 28m
Frontier
Deal found 2/10![Frontier logo]()
$535
This Priceline deal was found by Cheapflights users on 2/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:29 pm
DEN
- AGU
2 stops40h 02m
Frontier
Sat 5/303:21 pm
AGU
- DEN
1 stop18h 45m
Frontier
Deal found 2/12![Frontier logo]()
$538
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 4/166:23 am
DEN
- AGU
1 stop15h 12m
American Airlines
Mon 4/206:45 am
AGU
- DEN
1 stop13h 10m
American Airlines
Deal found 2/11![American Airlines logo]()
$551
Best flights from Colorado to AguascalientesDiscover carefully curated flight deals from Colorado to Aguascalientes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Colorado to Aguascalientes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:29 pm
DEN
- AGU
1 stop16h 05m
Frontier
Tue 3/243:34 pm
AGU
- DEN
1 stop18h 10m
Frontier
Deal found 2/10![Frontier logo]()
$514
This eDestinos deal was found by Cheapflights users on 2/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2010:29 pm
DEN
- AGU
1 stop16h 05m
Multiple Airlines
Sun 3/293:21 pm
AGU
- DEN
2 stops39h 52m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 4/162:25 pm
DEN
- AGU
1 stop8h 40m
Delta
Mon 4/206:15 am
AGU
- DEN
1 stop6h 40m
Delta
Deal found 2/10![Delta logo]()
$566
This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Tue 5/123:21 pm
AGU
- DEN
1 stop28h 28m
Frontier
Deal found 2/11![Frontier logo]()
$521
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:00 am
DEN
- AGU
2 stops30h 31m
Frontier
Sat 4/43:21 pm
AGU
- DEN
1 stop9h 10m
Frontier
Deal found 2/10![Frontier logo]()
$527
This Priceline deal was found by Cheapflights users on 2/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:30 pm
DEN
- AGU
1 stop16h 01m
Frontier
Sat 5/163:21 pm
AGU
- DEN
1 stop18h 24m
Frontier
Deal found 2/13![Frontier logo]()
$534
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Tue 4/213:21 pm
AGU
- DEN
1 stop28h 28m
Frontier
Deal found 2/10![Frontier logo]()
$535
Last-minute flights from Colorado to AguascalientesDiscover last-minute flight deals from Colorado to Aguascalientes. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Aguascalientes. Data last updated February 13, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 2/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1812:56 pm
DEN
- AGU
2 stops24h 38m
Multiple Airlines
Wed 2/2510:30 pm
AGU
- DEN
2 stops17h 53m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$581
This CheapOair deal was found by Cheapflights users on 2/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:41 am
DEN
- AGU
2 stops51h 53m
Frontier
Thu 3/123:34 pm
AGU
- DEN
1 stop18h 10m
Frontier
Deal found 2/11![Frontier logo]()
$589
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/269:10 am
DEN
- AGU
1 stop12h 33m
American Airlines
Thu 3/1212:46 pm
AGU
- DEN
1 stop11h 08m
American Airlines
Deal found 2/11![American Airlines logo]()
$591
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:29 pm
DEN
- AGU
1 stop16h 05m
Frontier
Tue 3/243:34 pm
AGU
- DEN
1 stop18h 10m
Frontier
Deal found 2/10![Frontier logo]()
$514
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:00 am
DEN
- AGU
1 stop13h 43m
American Airlines
Wed 3/2512:28 pm
AGU
- DEN
1 stop10h 12m
American Airlines
Deal found 2/10![American Airlines logo]()
$576
This eDestinos deal was found by Cheapflights users on 2/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2010:29 pm
DEN
- AGU
1 stop16h 05m
Multiple Airlines
Sun 3/293:21 pm
AGU
- DEN
2 stops39h 52m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$563
This CheapOair deal was found by Cheapflights users on 2/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2010:29 pm
DEN
- AGU
1 stop16h 05m
Frontier
Sun 3/293:21 pm
AGU
- DEN
1 stop18h 23m
Frontier
Deal found 2/11![Frontier logo]()
$577
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Sat 4/43:21 pm
AGU
- DEN
1 stop9h 10m
Frontier
Deal found 2/10![Frontier logo]()
$495
One-way flights from Colorado to AguascalientesSearch for one-way flight options from Colorado to Aguascalientes. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Colorado to Aguascalientes. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Travelocity deal was found by Cheapflights users on 2/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:29 pm
DEN
- AGU
1 stop16h 02m
Frontier
Deal found 2/11![Frontier logo]()
$256
This Mytrip deal was found by Cheapflights users on 2/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:58 pm
DEN
- AGU
2 stops18h 33m
Volaris
Deal found 2/11![Volaris logo]()
$257
This Mytrip deal was found by Cheapflights users on 2/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:53 pm
DEN
- AGU
2 stops20h 58m
Volaris
Deal found 2/11![Volaris logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:35 pm
DEN
- AGU
3 stops32h 45m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 5/199:18 am
DEN
- AGU
1 stop12h 17m
American Airlines
Deal found 2/11![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 2/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:00 am
DEN
- AGU
1 stop15h 43m
American Airlines
Deal found 2/13![American Airlines logo]()
$319
This Mytrip deal was found by Cheapflights users on 2/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2912:41 pm
DEN
- AGU
2 stops22h 01m
Volaris
Deal found 2/13![Volaris logo]()
$320
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:00 am
DEN
- AGU
1 stop13h 43m
American Airlines
Deal found 2/12![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:00 am
DEN
- AGU
3 stops52h 27m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:25 am
DEN
- AGU
1 stop11h 18m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
Find flight deals from Colorado to Aguascalientes
Keep the following information in mind while searching for Colorado to Aguascalientes flight deals. Data was last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $495 (Priceline) |
One-way from | $256 (Travelocity) |
Popular in | March |
Cheapest in | January |
Average price | $537 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Aguascalientes 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 February 13, 2026.
Use the filters below to find and compare flights from Colorado to Aguascalientes that are best for you.
Fly from
Colorado
Fly to
Aguascalientes
Route
Depart
Return
Price
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Wed 3/11
10:29 pm-2:34 pm
1 stop16h 05m
Aguascalients
Tue 3/24
3:34 pm-9:44 am
1 stop18h 10m
$514
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Fri 5/8
10:29 pm-2:31 pm
1 stop16h 02m
Aguascalients
Tue 5/12
3:21 pm-7:49 pm
1 stop28h 28m
$521
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Sat 3/28
8:00 am-2:31 pm
2 stops30h 31m
Aguascalients
Sat 4/4
3:21 pm-12:31 am
1 stop9h 10m
$527
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Mon 4/13
10:30 pm-2:31 pm
1 stop16h 01m
Aguascalients
Sat 5/16
3:21 pm-9:45 am
1 stop18h 24m
$534
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Fri 4/17
10:29 pm-2:31 pm
1 stop16h 02m
Aguascalients
Tue 4/21
3:21 pm-7:49 pm
1 stop28h 28m
$535
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Fri 3/20
10:29 pm-2:34 pm
1 stop16h 05m
Aguascalients
Sun 3/29
3:21 pm-7:13 am
2 stops39h 52m
$563
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Thu 4/16
2:25 pm-11:05 pm
1 stop8h 40m
Aguascalients
Mon 4/20
6:15 am-12:55 pm
1 stop6h 40m
$566
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Mon 6/1
10:29 pm-2:31 pm
1 stop16h 02m
$256
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Mon 8/3
10:29 pm-2:31 pm
1 stop16h 02m
$256
DenverAguascalientes
DEN - AGU
DENAGU
Denver Intl
Mon 6/1
12:58 pm-7:31 am
2 stops18h 33m
$257
Showing 1-10 of 18 results
Best time to book a flight from Colorado to Aguascalientes
Have a flexible travel schedule? Discover the best time to fly to Aguascalientes from Colorado with our price prediction graph.
DEN-AGU
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 Colorado to Aguascalientes
USCO-AGU
DEN-AGU
What is the cheapest month to book a flight from Colorado to Aguascalientes?
Currently, May is the cheapest month in which you can book a flight from Colorado to Aguascalientes (average of $144). Flying from Colorado to Aguascalientes in March is currently the most expensive (average of $357). 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.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Aguascalientes. 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 Aguascalientes?
Book flights to Aguascalientes if you plan to visit one of these locationsLagos de Moreno
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Other flights to Aguascalientes
Explore flights to Aguascalientes departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
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Colorado and Aguascalientes flights
Browse other Colorado and Aguascalientes flight options. Last updated on February 13, 2026.
Popular flight searches
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Top 5 airlines flying from Colorado to Aguascalientes
Discover the top 5 airlines that operate flights from Colorado to Aguascalientes. 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$201 | Average$432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$513 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$389 | Average$718 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$429 | Average$635 | FlexibilityNo cancel fee | On-time71% |