$335 Cheap Flights from Washington (DCA) to Aguascalientes (AGU)

View $335 flight on Wed, Apr 22, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Aguascalientes International Airport (AGU)

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Cheap Flights from Washington to Aguascalientes (DCA-AGU)

Prices were available within the past 7 days and start at $335 for one-way flights and $553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 8 - Fri, May 22
DCA
Washington
AGU
Aguascalientes
$553 Roundtrip, found 3 days ago
$553
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, May 8 from Washington to Aguascalientes, returning Fri, May 22, priced at $553 found 3 days ago
United
Tue, Mar 31 - Tue, Apr 7
DCA
Washington
AGU
Aguascalientes
$553 Roundtrip, found 2 days ago
$553
Roundtrip
found 2 days ago
Select United flight, departing Tue, Mar 31 from Washington to Aguascalientes, returning Tue, Apr 7, priced at $553 found 2 days ago
Aeromexico
Tue, Aug 4 - Wed, Aug 19
DCA
Washington
AGU
Aguascalientes
$573 Roundtrip, found 2 days ago
$573
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Tue, Aug 4 from Washington to Aguascalientes, returning Wed, Aug 19, priced at $573 found 2 days ago
Delta
Tue, Apr 28 - Mon, May 11
DCA
Washington
AGU
Aguascalientes
$573 Roundtrip, found 22 hours ago
$573
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Apr 28 from Washington to Aguascalientes, returning Mon, May 11, priced at $573 found 22 hours ago
American Airlines
Fri, May 8 - Fri, May 22
DCA
Washington
AGU
Aguascalientes
$588 Roundtrip, found 3 days ago
$588
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, May 8 from Washington to Aguascalientes, returning Fri, May 22, priced at $588 found 3 days ago
United
Mon, May 18 - Wed, Jun 17
DCA
Washington
AGU
Aguascalientes
$591 Roundtrip, just found
$591
Roundtrip
just found
Select United flight, departing Mon, May 18 from Washington to Aguascalientes, returning Wed, Jun 17, priced at $591 just found
Delta
Wed, Apr 22 - Fri, May 1
DCA
Washington
AGU
Aguascalientes
$593 Roundtrip, found 10 hours ago
$593
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Apr 22 from Washington to Aguascalientes, returning Fri, May 1, priced at $593 found 10 hours ago
United
Mon, May 18 - Wed, Jun 17
DCA
Washington
AGU
Aguascalientes
$599 Roundtrip, just found
$599
Roundtrip
just found
Select United flight, departing Mon, May 18 from Washington to Aguascalientes, returning Wed, Jun 17, priced at $599 just found
United
Wed, Apr 1 - Sat, Apr 11
DCA
Washington
AGU
Aguascalientes
$611 Roundtrip, found 1 day ago
$611
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 1 from Washington to Aguascalientes, returning Sat, Apr 11, priced at $611 found 1 day ago
Delta
Sat, May 16 - Fri, Jun 5
DCA
Washington
AGU
Aguascalientes
$613 Roundtrip, found 22 hours ago
$613
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, May 16 from Washington to Aguascalientes, returning Fri, Jun 5, priced at $613 found 22 hours ago

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Alternative airports near Aguascalientes

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Licenciado Jesus Teran Peredo Intl. AGU. Cheapest and Closest option available. Average driving time to city center is 22 minutes. Flights from $753
AGU
Licenciado Jesus Teran Peredo Intl.
CheapestClosest
Average driving time to city center22 min
Flights from $753

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU) cost?
Secure a cheap one-way flight from $335 or cheap return flight from $553 from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU)?
Planning your getaway for May may help you find better deals, as it's the cheapest month for flights between DCA and AGU. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from DCA to AGU. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU)?
There aren't any daily nonstop flights departing from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DCA to AGU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU)?
Opt for a flight from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU) last-minute?
Last-minute fares from DCA to AGU are typically more expensive. For the lowest prices, start searching for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a DCA to AGU flight and hotel package?
Compared with arranging flights and hotels separately, booking a DCA to AGU flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Licenciado Jesus Teran Peredo Intl. Airport (AGU)?
Typically, you're able to reschedule or cancel your DCA to AGU flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Licenciado Jesus Teran Peredo Intl.
Airlines serving
Aeromexico, American Airlines, Delta, United
Roundtrip price
$552
Distance
1906 mi

Book with confidence

Washington to Aguascalientes Flights

The cheapest times to fly from Washington to Aguascalientes

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Aguascalientes are during the month of May. You can find some of the cheapest flights from Washington to Aguascalientes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Aguascalientes

Sunday is one of the best days to book for cheap flights from Washington to Aguascalientes: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Aguascalientes

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Aguascalientes in 2026. You can also book with separate airlines for your outbound and return journeys, from $335 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Aguascalientes flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Aguascalientes airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Aguascalientes Flights

*Flight schedules are subject to change.

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