$240 Cheap Flights from Aguascalientes (AGU) to Washington (DCA)

View $240 flight on Fri, Feb 6, 2026Opens in a new window

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

Cheap Flights from Aguascalientes to Washington (AGU-DCA)

Prices were available within the past 7 days and start at $240 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Wed, Nov 5
AGU
Aguascalientes
DCA
Washington
$342 Roundtrip, found 5 days ago
$342
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 31 from Aguascalientes to Washington, returning Wed, Nov 5, priced at $342 found 5 days ago
American Airlines
Thu, Oct 30 - Wed, Nov 5
AGU
Aguascalientes
DCA
Washington
$346 Roundtrip, found 5 days ago
$346
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 30 from Aguascalientes to Washington, returning Wed, Nov 5, priced at $346 found 5 days ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
AGU
Aguascalientes
DCA
Washington
$362 Roundtrip, found 5 days ago
$362
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 31 from Aguascalientes to Washington, returning Mon, Nov 3, priced at $362 found 5 days ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
AGU
Aguascalientes
DCA
Washington
$389 Roundtrip, found 5 days ago
$389
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 29 from Aguascalientes to Washington, returning Wed, Nov 5, priced at $389 found 5 days ago
American Airlines
Wed, Oct 29 - Mon, Nov 3
AGU
Aguascalientes
DCA
Washington
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 29 from Aguascalientes to Washington, returning Mon, Nov 3, priced at $410 found 5 days ago
American Airlines
Sat, Dec 6 - Tue, Feb 24
AGU
Aguascalientes
DCA
Washington
$421 Roundtrip, found 14 hours ago
$421
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Aguascalientes to Washington, returning Tue, Feb 24, priced at $421 found 14 hours ago
American Airlines
Sat, Jan 24 - Wed, Jan 28
AGU
Aguascalientes
DCA
Washington
$422 Roundtrip, found 17 hours ago
$422
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Jan 24 from Aguascalientes to Washington, returning Wed, Jan 28, priced at $422 found 17 hours ago
United
Sat, Dec 6 - Tue, Feb 24
AGU
Aguascalientes
DCA
Washington
$431 Roundtrip, found 14 hours ago
$431
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Dec 6 from Aguascalientes to Washington, returning Tue, Feb 24, priced at $431 found 14 hours ago
Delta
Sat, Jan 24 - Wed, Jan 28
AGU
Aguascalientes
DCA
Washington
$595 Roundtrip, found 17 hours ago
$595
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Jan 24 from Aguascalientes to Washington, returning Wed, Jan 28, priced at $595 found 17 hours ago
Aeromexico
Thu, Dec 11 - Mon, Jan 12
AGU
Aguascalientes
DCA
Washington
$697 Roundtrip, found 5 days ago
$697
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Thu, Dec 11 from Aguascalientes to Washington, returning Mon, Jan 12, priced at $697 found 5 days ago
Flights from Aguascalientes (AGU) to Washington (DCA)
Origin airport
Licenciado Jesus Teran Peredo Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Aeromexico, American Airlines, Delta, United
Roundtrip price
$341
Distance
1906 mi

Aguascalientes to Washington Flights

The cheapest times to fly from Aguascalientes to Washington

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 Aguascalientes to Washington are during the month of October. You can find some of the cheapest flights from Aguascalientes to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Aguascalientes to Washington

Sunday is one of the best days to book for cheap flights from Aguascalientes to Washington: 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 Aguascalientes to Washington

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 Aguascalientes to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $240 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 Aguascalientes to Washington 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 Aguascalientes to Washington 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.

 

Frequently asked questions

How much does a flight from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA) cost?
Snag a cheap one-way flight from $240 or cheap return flight from $342 from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA) 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 Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA)?
The cheapest month to fly from AGU to DCA is October, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from AGU to DCA. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA)?
There aren't any daily direct flights departing from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from AGU to DCA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA)?
To avoid possible delays on the Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being 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 Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA) last-minute?
Waiting until just before your trip to book a flight from AGU to DCA often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book an AGU to DCA flight and hotel package?
Booking an AGU to DCA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Licenciado Jesus Teran Peredo Intl. Airport (AGU) to Ronald Reagan Washington National Airport (DCA)?
If you reserved your AGU to DCA flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.