What airlines fly to Aguascalientes?

United Airlines, American Airlines and Aeromexico are the top three most popular airlines that fly to Aguascalientes from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Aguascalientes. Keep in mind that there are 4 different airlines that fly to Aguascalientes on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Aguascalients?

United Airlines and Volaris are the most popular carriers operating from Washington, D.C. Dulles Intl to Aguascalients

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Aguascalients Airport?

As of July 2026, there are 2 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Aguascalients Airport.

What documentation or ID do you need to fly to Aguascalients Airport?

The travel and health documents required for your trip to Aguascalients Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Aguascalients Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$263 Cheap Flights from Washington, D.C. Dulles Intl Airport to Aguascalientes in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:50 pm - 8:14 am

IAD

AGU

17h 24m

1 stop

8:32 pm - 3:19 pm

AGU

IAD

16h 47m

1 stop

$637Aeromexico

Tue, Aug 11 - Tue, Aug 25

6:00 am - 7:09 pm

IAD

AGU

15h 09m

2 stops

6:17 am - 3:19 pm

AGU

IAD

7h 02m

1 stop

$642Delta

Tue, Aug 11 - Tue, Aug 25

12:29 pm - 11:30 pm

IAD

AGU

13h 01m

2 stops

8:20 am - 11:26 pm

AGU

IAD

13h 06m

2 stops

$652Delta

Tue, Aug 11 - Tue, Aug 25

4:53 pm - 7:44 am

IAD

AGU

16h 51m

1 stop

6:17 am - 3:19 pm

AGU

IAD

7h 02m

1 stop

$657Aeromexico

Sat, Aug 22 - Mon, Aug 24

6:00 am - 4:01 pm

IAD

AGU

12h 01m

2 stops

6:17 am - 3:19 pm

AGU

IAD

7h 02m

1 stop

$662Delta

Sat, Aug 22 - Mon, Aug 24

6:00 am - 3:26 pm

IAD

AGU

11h 26m

2 stops

6:15 am - 1:45 pm

AGU

IAD

6h 30m

1 stop

$682Delta

Sat, Oct 17 - Sat, Nov 7

6:00 am - 3:26 pm

IAD

AGU

11h 26m

2 stops

6:15 am - 7:10 pm

AGU

IAD

11h 55m

2 stops

$692Delta

Sat, Oct 17 - Sat, Nov 7

7:57 am - 9:27 pm

IAD

AGU

15h 30m

2 stops

6:18 am - 10:55 pm

AGU

IAD

14h 37m

2 stops

$697American Airlines

Sat, Aug 22 - Mon, Aug 24

7:13 pm - 10:11 pm

IAD

AGU

28h 58m

1 stop

6:14 am - 4:11 pm

AGU

IAD

8h 57m

1 stop

$708American Airlines

Sat, Oct 17 - Sat, Nov 7

6:00 am - 1:22 pm

IAD

AGU

9h 22m

2 stops

8:20 am - 8:55 pm

AGU

IAD

10h 35m

2 stops

$737Aeromexico

Sat, Aug 15 - Sun, Aug 23

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American Airlines flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Aguascalientes flight tickets

American Airlines

Aug 22

IAD7:57 amWashington, D.C. Dulles Intl

15h 30m

2 stops

AGU9:27 pmAguascalients

Aug 24

AGU6:18 amAguascalients

14h 37m

2 stops

IAD10:55 pmWashington, D.C. Dulles Intl

$697

American Airlines

Oct 17

IAD7:13 pmWashington, D.C. Dulles Intl

28h 58m

1 stop

AGU10:11 pmAguascalients

Nov 7

AGU6:14 amAguascalients

8h 57m

1 stop

IAD4:11 pmWashington, D.C. Dulles Intl

$708

American Airlines

Dec 8

IAD2:06 pmWashington, D.C. Dulles Intl

9h 09m

2 stops

AGU10:15 pmAguascalients

Dec 10

AGU6:17 amAguascalients

8h 51m

1 stop

IAD4:08 pmWashington, D.C. Dulles Intl

$777

United Airlines flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Aguascalientes flight tickets

United Airlines

Aug 15

IAD6:30 amWashington, D.C. Dulles Intl

7h 29m

1 stop

AGU11:59 amAguascalients

Aug 23

AGU6:25 amAguascalients

10h 34m

1 stop

IAD6:59 pmWashington, D.C. Dulles Intl

$767

United Airlines

Dec 18

IAD6:30 amWashington, D.C. Dulles Intl

6h 35m

1 stop

AGU12:05 pmAguascalients

Dec 27

AGU12:46 pmAguascalients

10h 05m

1 stop

IAD11:51 pmWashington, D.C. Dulles Intl

$1,911

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Aguascalientes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Tue 8/11

4:50 pm-8:14 am

1 stop17h 24m

Aguascalients

Tue 8/25

8:32 pm-3:19 pm

1 stop16h 47m

$637

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Tue 8/11

6:00 am-7:09 pm

2 stops15h 09m

Aguascalients

Tue 8/25

6:17 am-3:19 pm

1 stop7h 02m

$642

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Tue 8/11

12:29 pm-11:30 pm

2 stops13h 01m

Aguascalients

Tue 8/25

8:20 am-11:26 pm

2 stops13h 06m

$652

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 8/22

4:53 pm-7:44 am

1 stop16h 51m

Aguascalients

Mon 8/24

6:17 am-3:19 pm

1 stop7h 02m

$657

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 8/22

6:00 am-4:01 pm

2 stops12h 01m

Aguascalients

Mon 8/24

6:17 am-3:19 pm

1 stop7h 02m

$662

Quickest round-trip

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 10/17

6:00 am-3:26 pm

2 stops11h 26m

Aguascalients

Sat 11/7

6:15 am-1:45 pm

1 stop6h 30m

$682

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 10/17

6:00 am-3:26 pm

2 stops11h 26m

Aguascalients

Sat 11/7

6:15 am-7:10 pm

2 stops11h 55m

$692

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 8/22

7:57 am-9:27 pm

2 stops15h 30m

Aguascalients

Mon 8/24

6:18 am-10:55 pm

2 stops14h 37m

$697

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 10/17

7:13 pm-10:11 pm

1 stop28h 58m

Aguascalients

Sat 11/7

6:14 am-4:11 pm

1 stop8h 57m

$708

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 8/15

6:00 am-1:22 pm

2 stops9h 22m

Aguascalients

Sun 8/23

8:20 am-8:55 pm

2 stops10h 35m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Aguascalientes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Airlines

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Aguascalientes flights?

You could potentially save up to 25% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Aguascalientes flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Aguascalientes according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Aguascalientes (IAD to AGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Aguascalientes

Fastest flight time	6h 35m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Aguascalientes takes 6h 35m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Aguascalientes. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Aguascalientes.

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Aguascalientes

How far is Washington, D.C. Dulles Intl to Aguascalients by plane?
Aguascalients is 1879.6 mi away from Washington, D.C. Dulles Intl. Typically, this will take 6h 35m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Aguascalients Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Aguascalients Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Aguascalients Airport?
As of July 2026, there are 2 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Aguascalients Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Aguascalients Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Aguascalients Airport.
What documentation or ID do you need to fly to Aguascalients Airport?
The travel and health documents required for your trip to Aguascalients Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Aguascalients Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Aguascalientes?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Aguascalientes is United Airlines, representing 55% of all bookings. The subsequent popular airline is American Airlines at 45%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Aguascalientes

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Aguascalientes with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.1 11,783 reviews		Search American Airlines flights
United Airlines	PriceFrom $456	Free Cancellation	Rating 7.4 9,948 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Aguascalientes?

It is quick and easy to find Washington, D.C. to Aguascalientes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Aguascalientes that suits you.

Can I find flights from Washington, D.C. to Aguascalientes with flexible booking policies on momondo?

momondo does allow users to show only those flights to Aguascalientes from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Aguascalientes?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Aguascalientes.

I’m not ready to book a flight from Washington, D.C. to Aguascalientes right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Aguascalientes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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American Airlines flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Aguascalientes flight tickets

United Airlines flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Aguascalientes flight tickets

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Aguascalientes

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Aguascalientes flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Aguascalients?

What airlines fly to Aguascalientes?

When to book flights from Washington, D.C. Dulles Intl Airport to Aguascalientes

Cheap Washington, D.C. Dulles Intl Airport to Aguascalientes (IAD to AGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Aguascalientes

Fastest flight time

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Aguascalientes

Best airlines flying from Washington, D.C. Dulles Intl Airport to Aguascalientes

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Aguascalientes with momondo

Why use momondo?

An easier way to manage your Aguascalientes trip

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Aguascalientes. Availability may vary depending on flight origin and airline.

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