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

Aeromexico, American Airlines, and United Airlines are the most popular carriers operating from Washington, D.C. to Aguascalients

Which layover airport has the shortest connection time from Washington, D.C. to Aguascalientes?

Houston (IAH) has the shortest average layover time for this route: 1h 33m.

How long does it take to fly to Aguascalientes?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Aguascalientes, then you can expect flight times to average 6h 51m and 11h 22m, respectively.

Which airport is the most popular layover for flights between Washington, D.C. and Aguascalientes?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Aguascalientes?

Flights via Houston (IAH) offer the lowest average round-trip price of $843.

Which layover airport has the shortest travel time from Washington, D.C. to Aguascalientes?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 7h 07m.

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. according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Aguascalientes. Keep in mind that there are 3 different airlines that fly to Aguascalientes on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Aguascalients Airport?

Prices for flights from Washington, D.C. to Aguascalients Airport refresh daily.

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

The number of operators available for flights from Washington, D.C. to Aguascalients Airport is 2 as of October 2025.

How old do you have to be to fly from Washington, D.C. 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. to Aguascalients Airport.

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

The necessary travel and health documents for your Aguascalients Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$208 Cheap Flights from Washington, D.C. to Aguascalientes in 2025/26

Q: What is the typical price of a round-trip flight between Washington, D.C. and Aguascalientes?

Prices are currently low for flights on this route. Typical prices usually range from $617 to $678. The lowest price recently found on this route was $376.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 8:31 pmDCA-AGU

10h 31m1 stop

6:10 am - 8:45 pmAGU-DCA

13h 35m1 stop

$376United Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 9

3:35 pm - 10:03 pmIAD-AGU

8h 28m1 stop

6:16 am - 2:49 pmAGU-IAD

6h 33m1 stop

$389Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

6:14 am - 10:47 pmIAD-AGU

17h 33m1 stop

2:45 pm - 10:12 pmAGU-IAD

6h 27m1 stop

$394American Airlines

Find Deal

Wed, Feb 11 - Tue, Feb 17

7:59 pm - 12:02 pmDCA-AGU

17h 03m1 stop

12:45 pm - 8:56 pmAGU-DCA

7h 11m1 stop

$397United Airlines

Find Deal

Mon, Dec 1 - Mon, Dec 8

11:34 am - 1:22 pmIAD-AGU

26h 48m2 stops

7:00 am - 12:36 pmAGU-IAD

28h 36m2 stops

$398American Airlines

Find Deal

Tue, Jan 6 - Mon, Jan 12

7:00 am - 3:43 pmBWI-AGU

10h 43m2 stops

6:16 am - 9:56 pmAGU-BWI

13h 40m2 stops

$404Aeromexico

Find Deal

Tue, Mar 10 - Wed, Mar 11

8:35 am - 4:35 pmBWI-AGU

33h 00m2 stops

6:00 am - 9:17 amAGU-BWI

26h 17m2 stops

$573Multiple Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

7:00 am - 10:03 pmBWI-AGU

17h 03m2 stops

6:16 am - 9:56 pmAGU-BWI

13h 40m2 stops

$580Aeromexico

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:35 am - 4:35 pmBWI-AGU

36h 00m3 stops

6:00 am - 9:17 amAGU-BWI

26h 17m2 stops

$601Multiple Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

6:00 am - 9:40 pmIAD-AGU

16h 40m2 stops

3:49 pm - 7:35 amAGU-IAD

14h 46m2 stops

$966Frontier

Find Deal

Sat, Dec 20 - Sat, Dec 27

Delta flights from Washington, D.C. to Aguascalientes

Our best Delta deals on Washington, D.C. to Aguascalientes flight tickets

Delta

Mar 9

IAD3:35 pmWashington, D.C. Dulles Intl

8h 28m

1 stop

AGU10:03 pmAguascalients

Mar 11

AGU6:16 amAguascalients

6h 33m

1 stop

IAD2:49 pmWashington, D.C. Dulles Intl

$389

Find similar

Delta

Mar 9

IAD6:00 amWashington, D.C. Dulles Intl

15h 38m

2 stops

AGU7:38 pmAguascalients

Mar 11

AGU11:56 amAguascalients

10h 11m

2 stops

IAD12:07 amWashington, D.C. Dulles Intl

$404

Find similar

Delta

Jan 9

BWI6:00 amBaltimore/Washington

10h 43m

2 stops

AGU3:43 pmAguascalients

Jan 18

AGU11:36 amAguascalients

11h 35m

2 stops

BWI12:11 amBaltimore/Washington

$444

Find similar

United Airlines flights from Washington, D.C. to Aguascalientes

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

United Airlines

Nov 7

DCA11:00 amWashington, D.C. Reagan-National

10h 31m

1 stop

AGU8:31 pmAguascalients

Nov 9

AGU6:10 amAguascalients

13h 35m

1 stop

DCA8:45 pmWashington, D.C. Reagan-National

$376

Find similar

United Airlines

Oct 24

DCA7:59 pmWashington, D.C. Reagan-National

17h 34m

1 stop

AGU11:33 amAguascalients

Nov 1

AGU6:50 amAguascalients

11h 55m

1 stop

DCA8:45 pmWashington, D.C. Reagan-National

$385

Find similar

United Airlines

Dec 1

DCA7:59 pmWashington, D.C. Reagan-National

17h 03m

1 stop

AGU12:02 pmAguascalients

Dec 8

AGU12:45 pmAguascalients

7h 11m

1 stop

DCA8:56 pmWashington, D.C. Reagan-National

$397

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Aguascalientes

DCA - AGU

DCAAGU

Washington, D.C. Reagan-National

Fri 11/7

11:00 am-8:31 pm

1 stop10h 31m

Aguascalients

Sun 11/9

6:10 am-8:45 pm

1 stop13h 35m

$376

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-10:03 pm

1 stop8h 28m

Aguascalients

Wed 3/11

6:16 am-2:49 pm

1 stop6h 33m

$389

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Wed 2/11

6:14 am-10:47 pm

1 stop17h 33m

Aguascalients

Tue 2/17

2:45 pm-10:12 pm

1 stop6h 27m

$394

Washington, D.C.Aguascalientes

DCA - AGU

DCAAGU

Washington, D.C. Reagan-National

Mon 12/1

7:59 pm-12:02 pm

1 stop17h 03m

Aguascalients

Mon 12/8

12:45 pm-8:56 pm

1 stop7h 11m

$397

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Tue 1/6

11:34 am-1:22 pm

2 stops26h 48m

Aguascalients

Mon 1/12

7:00 am-12:36 pm

2 stops28h 36m

$398

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Tue 3/10

7:00 am-3:43 pm

2 stops10h 43m

Aguascalients

Wed 3/11

6:16 am-9:56 pm

2 stops13h 40m

$404

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Fri 11/28

8:35 am-4:35 pm

2 stops33h 00m

Aguascalients

Fri 12/5

6:00 am-9:17 am

2 stops26h 17m

$573

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Tue 3/10

7:00 am-10:03 pm

2 stops17h 03m

Aguascalients

Wed 3/11

6:16 am-9:56 pm

2 stops13h 40m

$580

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Fri 11/28

5:35 am-4:35 pm

3 stops36h 00m

Aguascalients

Fri 12/5

6:00 am-9:17 am

2 stops26h 17m

$601

Washington, D.C.Aguascalientes

IAD - AGU

IADAGU

Washington, D.C. Dulles Intl

Sat 12/20

6:00 am-9:40 pm

2 stops16h 40m

Aguascalients

Sat 12/27

3:49 pm-7:35 am

2 stops14h 46m

$966

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Aguascalientes?

What is the cheapest day to depart on your flight to Aguascalientes?

The cheapest day to depart on your flight to Aguascalientes is on a Tuesday when prices can be found for as low as $615. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Aguascalientes for around $844.

What is the cheapest time of day to depart on your flight to Aguascalientes?

In the morning is the cheapest time of day to fly from Washington, D.C. to Aguascalientes when you can find flight prices for as low as $671. Flying to Aguascalientes in the morning is an ideal time because this is during off-peak travel hours. Flights to Aguascalientes are more costly in the afternoon, with an average ticket price of $702. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Washington, D.C. to Aguascalientes

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Aguascalientes (WAS to AGU) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Washington, D.C. to Aguascalients by plane?
Washington, D.C. and Aguascalients are 1897.1 mi apart from one another. Flights usually cover this in 6h 46m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Aguascalients Airport?
Prices for flights from Washington, D.C. to Aguascalients Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Aguascalients Airport?
The number of operators available for flights from Washington, D.C. to Aguascalients Airport is 2 as of October 2025.
How old do you have to be to fly from Washington, D.C. 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. to Aguascalients Airport.
What documentation or ID do you need to fly to Aguascalients Airport?
The necessary travel and health documents for your Aguascalients Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Aguascalientes?
Based on momondo bookings for flights between Washington, D.C. and Aguascalientes, the leading airline is United Airlines, making up 60% of the total bookings. Other popular airlines include American Airlines with 23% and Aeromexico with 18%.

Best airlines flying from Washington, D.C. to Aguascalientes

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $542	Free Cancellation	Rating 7.2 11,043 reviews		Search American Airlines flights
United Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 8,982 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Aguascalientes from Washington, D.C..

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

All flight searches from Washington, D.C. to Aguascalientes on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Aguascalientes from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Aguascalientes flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Aguascalientes trip

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Cheap flights from Washington, D.C. to Aguascalientes from $208

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Delta flights from Washington, D.C. to Aguascalientes

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United Airlines flights from Washington, D.C. to Aguascalientes

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

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How to get the cheapest flight ticket from Washington, D.C. 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

What is the typical price of a round-trip flight between Washington, D.C. and Aguascalientes?

What is the cheapest day to depart on your flight to Aguascalientes?

What is the cheapest time of day to depart on your flight to Aguascalientes?

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

Aeromexico, American Airlines, and United Airlines are the most popular carriers operating from Washington, D.C. to Aguascalients

What airlines fly to Aguascalientes?

Which airport is the most popular layover for flights between Washington, D.C. and Aguascalientes?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Aguascalientes?

Flights via Houston (IAH) offer the lowest average round-trip price of $843.

Which layover airport has the shortest travel time from Washington, D.C. to Aguascalientes?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 7h 07m.

Which layover airport has the shortest connection time from Washington, D.C. to Aguascalientes?

Houston (IAH) has the shortest average layover time for this route: 1h 33m.

How long does it take to fly to Aguascalientes?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Aguascalientes, then you can expect flight times to average 6h 51m and 11h 22m, respectively.

When to book flights from Washington, D.C. to Aguascalientes

Cheap Washington, D.C. to Aguascalientes (WAS to AGU) flight deals and tips

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

Direct flights

How far is Washington, D.C. to Aguascalients by plane?

When did momondo last update prices for flights from Washington, D.C. to Aguascalients Airport?

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

How old do you have to be to fly from Washington, D.C. to Aguascalients Airport?

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

What is the most popular airline from Washington, D.C. to Aguascalientes?

Best airlines flying from Washington, D.C. to Aguascalientes

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Aguascalientes trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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

Find better results for your trip to Mexico

Fly your favorite airline to Aguascalientes

Airlines are sorted and displayed according to clicks in the past 7 days on momondo