Washington, D.C.

$516+ Cheap flights from Aguascalientes, Mexico (AGU) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — WAS
Oct 16 — Oct 231
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aguascalientes to Washington, D.C. 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 Aguascalientes to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Aguascalientes (AGU) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$516
(Aeromexico)

Popular in

July

Cheapest in

September

Average price

$411
From Aguascalients to Washington, D.C. (WAS)
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Aguascalientes to Washington, D.C.

Cheapest flights from Aguascalientes to Washington, D.C.
Explore the most affordable flight options available from Aguascalientes to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:00 amAGU - IAD
1 stop10h 03mUnited Airlines
Tue 10/2810:10 pmIAD - AGU
1 stop23h 21mUnited Airlines
Deal found 9/14$541
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:40 pmAGU - DCA
1 stop25h 22mUnited Airlines
Tue 10/282:51 pmDCA - AGU
1 stop6h 40mUnited Airlines
Deal found 9/14$541
This Delta deal was found by Cheapflights users on 9/14. 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 10/236:18 amAGU - DCA
2 stops14h 41mDelta
Tue 10/286:59 amDCA - AGU
2 stops13h 31mDelta
Deal found 9/14$557
This Aeromexico deal was found by Cheapflights users on 9/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:19 pmAGU - IAD
2 stops20h 18mAeromexico
Tue 9/3010:07 amIAD - AGU
2 stops9h 58mAeromexico
Deal found 9/14$568
This Delta deal was found by Cheapflights users on 9/14. 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 10/236:18 amAGU - BWI
2 stops8h 59mDelta
Tue 10/2810:18 amBWI - AGU
2 stops10h 12mDelta
Deal found 9/14$577
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amAGU - BWI
1 stop16h 48mUnited Airlines
Fri 1/26:04 pmBWI - AGU
1 stop18h 58mUnited Airlines
Deal found 9/15$607
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/235:10 amAGU - DCA
1 stop9h 10mAmerican Airlines
Tue 10/283:12 pmDCA - AGU
2 stops8h 43mAmerican Airlines
Deal found 9/14$607
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 amAGU - BWI
1 stop7h 14mUnited Airlines
Tue 9/304:15 pmBWI - AGU
1 stop21h 18mUnited Airlines
Deal found 9/14$625
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amAGU - IAD
1 stop28h 18mUnited Airlines
Fri 1/210:15 pmIAD - AGU
1 stop14h 47mUnited Airlines
Deal found 9/15$630
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/235:10 amAGU - IAD
2 stops10h 01mAmerican Airlines
Tue 10/286:11 amIAD - AGU
1 stop8h 24mAmerican Airlines
Deal found 9/14$654
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amAGU - DCA
1 stop6h 33mUnited Airlines
Fri 1/211:00 amDCA - AGU
1 stop26h 02mUnited Airlines
Deal found 9/15$677
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 9/266:18 amAGU - DCA
2 stops13h 42mDelta
Tue 9/306:00 amDCA - AGU
2 stops9h 35mDelta
Deal found 9/14$678

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguascalientes to Washington, D.C. 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 September 16, 2025.
Use the filters below to find and compare flights from Aguascalientes to Washington, D.C. that are best for you.

Fly from

Aguascalientes

Fly to

Washington, D.C.

Route

Depart

Return

Price

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Thu 3/5

6:16 am-1:49 pm

1 stop6h 33m

Washington, D.C. Dulles Intl

Mon 3/9

6:00 am-7:38 pm

2 stops15h 38m

$516

AguascalientesBaltimore

AGU - BWI

AGUBWI

Aguascalients

Fri 3/6

12:45 pm-10:19 am

2 stops20h 34m

Baltimore/Washington

Mon 3/9

12:25 pm-7:31 pm

1 stop9h 06m

$517

AguascalientesBaltimore

AGU - BWI

AGUBWI

Aguascalients

Fri 3/6

12:01 pm-12:11 am

2 stops11h 10m

Baltimore/Washington

Mon 3/9

6:00 am-10:03 pm

2 stops18h 03m

$518

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Thu 3/5

12:01 pm-12:07 am

2 stops11h 06m

Washington, D.C. Dulles Intl

Mon 3/9

6:00 am-10:03 pm

2 stops18h 03m

$522

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Thu 3/5

6:16 am-4:59 pm

2 stops9h 43m

Washington, D.C. Reagan-National

Mon 3/9

8:00 am-10:03 pm

2 stops16h 03m

$522

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Thu 3/5

6:16 am-8:14 pm

2 stops12h 58m

Washington, D.C. Reagan-National

Mon 3/9

9:00 am-10:03 pm

2 stops15h 03m

$522

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Thu 10/23

7:00 am-7:03 pm

1 stop10h 03m

Washington, D.C. Dulles Intl

Tue 10/28

10:10 pm-7:31 pm

1 stop23h 21m

$541

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Thu 10/23

12:40 pm-4:02 pm

1 stop25h 22m

Washington, D.C. Reagan-National

Tue 10/28

2:51 pm-7:31 pm

1 stop6h 40m

$541

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Thu 3/5

12:45 pm-11:51 pm

1 stop10h 06m

Washington, D.C. Dulles Intl

Mon 3/9

1:00 pm-11:02 am

1 stop24h 02m

$543

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Thu 3/5

6:10 am-6:25 pm

1 stop11h 15m

Washington, D.C. Reagan-National

Mon 3/9

6:00 am-7:31 pm

1 stop15h 31m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Aguascalientes to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Aguascalientes with our price prediction graph.
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 Aguascalientes to Washington, D.C.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated September 16, 2025.
See what other customers who have flown with United Airlines from Aguascalientes to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Aguascalientes to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Aguascalientes to Washington, D.C.?

    If you book a flight to Washington, D.C. from Aguascalientes, you will be flying from Aguascalients, which is the city’s only airport. Aguascalients (AGU) is located 12.4 mi from the center of Aguascalientes. There are 0 flights from Aguascalients to Washington, D.C. per day from 0 different airlines.

  • How long is the flight from Aguascalientes to Washington, D.C.?

    A quick flight from Aguascalientes to Washington, D.C. can take about 6h 33m. Aeromexico provides one of the quickest options available for as low as $516. The distance between Aguascalientes and Washington, D.C. is about 1890 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Aguascalientes to Washington, D.C.?

  • Can I find deals for flights from Aguascalientes to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Aguascalientes to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aguascalientes to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aguascalientes to Washington, D.C..

  • Can I find deals for business class flights from Aguascalientes to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Aguascalientes to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aguascalientes to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Aguascalientes to Washington, D.C. (average of $292). Flying from Aguascalientes to Washington, D.C. in April is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Aguascalientes to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.